inject.ts

1/**2 * inject.ts — autofill icon + selector overlay, injected into pages.3 *4 * Runs as a content script. Injects the Peach icon next to detected login5 * fields, anchors it via event-driven positioning (no perpetual rAF — see6 * Projects.md §4.7), and renders the inline autofill selector in a shadow7 * DOM. Never holds decrypted vault data directly: all entry lookups go8 * through `chrome.runtime.sendMessage`, and only the minimum fields needed9 * to fill come back across the boundary.10 */1112import { ACCENT_COLORS, type PasswordPolicy, type SavedIdentity } from "../shared/types";13import { detectHomograph, getSecurityOriginDisplay } from "../shared/domain";14import {15  DEFAULT_PASSPHRASE_WORDS,16  generatePassphrase,17  generatePassword,18  MAX_PASSPHRASE_WORDS,19  MIN_PASSPHRASE_WORDS,20  type PassphraseSeparator,21} from "../shared/generate";22import { detectPasswordPolicy } from "./policy";23import {24  filterSavedIdentities,25  identityFilterLabel,26  resolveCustomIdentityKind,27  type IdentityFilterMode,28  type IdentityKind,29} from "./identity-helper";3031let accentHex = "#E8956D";32let popupTheme: "dark" | "light" = "dark";33chrome.runtime.sendMessage({ type: "GET_SETTINGS" }, (resp: { ok: boolean; data?: { accentColor?: string; theme?: string } } | undefined) => {34  const data = resp?.data;35  const name = data?.accentColor ?? "peach";36  accentHex = ACCENT_COLORS.find(c => c.name === name)?.hex ?? "#E8956D";37  popupTheme = data?.theme === "light" ? "light" : "dark";38});3940// 8-digit hex alpha helpers for the accent-derived shadow tokens.41// `#E8956D` + alpha `28` → `#E8956D28`. The browser parses the trailing42// two hex digits as the alpha channel.43function withAlpha(hex: string, alpha: string): string {44  // Defensive: only 6-digit hex inputs are supported here. ACCENT_COLORS45  // always exposes 6-digit hex, so this is a guard against future changes46  // shipping shorthand colors that would silently break the var injection.47  return /^#[0-9a-f]{6}$/i.test(hex) ? hex + alpha : hex;48}4950export interface SelectorEntry {51  id: string;52  title: string;53  username?: string;54  email?: string;55  url?: string;56  hasTotp?: boolean;57  /** True when the entry also has a passkey credential attached. */58  hasPasskey?: boolean;59}6061interface SelectorOptions {62  domain?: string;63  /** Full browser origin shown for security decisions; never used for matching. */64  securityOrigin?: string;65  /** Browser-issued one-shot authorization for a user-summoned cross-origin selection. */66  capability?: string;67  searchableEntries?: SelectorEntry[];68  /**69   * MV-2: lazy loader for the vault-wide searchable list. Invoked only on an70   * explicit user search gesture, never on passive popup open, so the full71   * account inventory never ships into the page world unless the user asks.72   * Result is cached for the popup's lifetime.73   */74  loadSearchableEntries?: () => Promise<SelectorEntry[]>;75  /** True when shown on a signup form — changes header label and entry-click behaviour */76  isSignup?: boolean;77  /**78   * Identity kind the current signup field is expecting. Used to avoid79   * assuming email when the user is actually filling a username.80   */81  identityKind?: IdentityKind;82  /**83   * Derived identity list (emails then usernames) for signup mode (State 10).84   * When present, renderIdentityHelper() is used instead of renderList().85   */86  savedIdentities?: SavedIdentity[];87  /**88   * Called after the user picks a saved identity (signup mode only) or89   * after successfully saving a new entry on a signup form.90   * Lets the caller fill the visible username + password fields.91   */92  onFillFields?: (username: string, password: string, email?: string) => void;93  /**94   * True when the form has both a distinct username field AND a distinct email95   * field (e.g. Name / Username / Email / Password signup forms). Enables the96   * two-step identity wizard: first pick the field type the user clicked on,97   * then pick the other, then generate a password.98   */99  hasEmailField?: boolean;100  /**101   * When true, show an inline unlock form instead of the entries list.102   * Used when the vault is locked so the user can unlock without opening103   * the popup.104   */105  locked?: boolean;106  /**107   * Called after a successful inline unlock — the caller should re-query108   * entries and re-open the selector with real data.109   */110  onUnlocked?: () => void;111  /**112   * Called when the user explicitly dismisses the selector (Escape, Tab, or113   * click outside) — NOT when an entry is selected or on auto-close.114   * Used by the caller to suppress spurious reopens on the same field.115   */116  onDismiss?: () => void;117}118119function getDomainFromUrl(url: string): string {120  try { return new URL(url).hostname.replace(/^www\./, ""); } catch { return ""; }121}122123function keySvgStr(): string {124  return `<svg xmlns="http://www.w3.org/2000/svg" width="12" height="13" viewBox="0 0 12 13" fill="none" stroke="rgba(240,232,216,0.35)" stroke-width="0.95" stroke-linecap="round"><rect x="2" y="5.5" width="8" height="6" rx="1.5"/><path d="M4 5.5V4.25A2 2 0 0 1 6 2.25A2 2 0 0 1 8 4.25V5.5"/></svg>`;125}126127function plusSvgStr(): string {128  return `<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round"><path d="M6 1.5v9M1.5 6h9"/></svg>`;129}130131function searchSvgStr(): string {132  return `<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round"><circle cx="5.25" cy="5.25" r="3.5"/><path d="M7.9 7.9l2.35 2.35"/></svg>`;133}134135function backSvgStr(): string {136  return `<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"><path d="M7.5 2.5L3.5 6l4 3.5"/></svg>`;137}138139function peachIconSvg(): string {140  // Peach body stays brand-peach regardless of `accentHex` — a sage or141  // sky accent must not turn the autofill icon green or blue. Accent142  // color still tints surrounding glow/hover halos below.143  return `<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 240 240" fill="none" aria-hidden="true"><path d="M 124 64 C 134 32 168 16 200 22 C 198 56 168 72 130 66 Z" fill="#92AC65"/><path d="M 130 64 C 152 46 178 30 196 24" stroke="#5E7A42" stroke-width="2.6" fill="none" stroke-linecap="round"/><path d="M 120 60 C 75 45 28 75 22 130 C 18 185 65 222 125 222 C 185 222 222 185 220 130 C 218 78 170 45 120 60 Z" fill="#FFB082"/><path d="M 120 60 C 75 45 28 75 22 130 C 18 185 65 222 125 222 C 105 195 75 150 100 90 C 105 75 112 65 120 60 Z" fill="#E5805C"/><ellipse cx="178" cy="108" rx="20" ry="11" fill="#FFD0A8" opacity="0.7" transform="rotate(-26 178 108)"/></svg>`;144}145146function checkSvgStr(): string {147  return `<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 20 20" fill="none" stroke="#5E7A42" stroke-width="1.5" stroke-linecap="round"><path d="M4 10.5L8 14.5L16 6.5"/></svg>`;148}149150function smartUrl(): { origin: string; title: string; loginSubdomain: boolean } {151  const { hostname, origin } = location;152  const parts = hostname.split(".");153  const AUTH_PREFIXES = ["accounts", "auth", "login", "signin", "sign-in", "sso",154    "id", "identity", "secure", "portal", "my", "am", "idp", "connect", "oauth",155    "oidc", "federation", "saml", "cas", "ldap"];156  const loginSubdomain = parts.length > 2 && AUTH_PREFIXES.includes(parts[0]!.toLowerCase());157  const rootName = parts.length >= 2 ? parts[parts.length - 2]! : parts[0]!;158  const title = rootName.charAt(0).toUpperCase() + rootName.slice(1);159  return { origin, title, loginSubdomain };160}161162/**163 * Shows a bottom-of-page toast after filling credentials when the entry has164 * never matched the current site — offering to add the current origin to the165 * entry's `additionalUrls` so future visits auto-suggest it. Closes after 9s.166 */167export function showRememberSiteToast(168  pageOrigin: string,169  entryId: string,170): void {171  const host = document.createElement("div");172  host.style.cssText = "position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:2147483647;pointer-events:auto;";173  host.style.setProperty("--peach-accent", accentHex);174  const shadow = host.attachShadow({ mode: "closed" });175176  const style = document.createElement("style");177  style.textContent = `178    .bar {179      display:flex;align-items:center;gap:10px;padding:10px 14px;180      background:#131109;border:1px solid rgba(240,232,216,0.09);181      border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,0.75);182      font-family:Inter,sans-serif;white-space:nowrap;183      animation:tf-in 180ms cubic-bezier(0.16,1,0.3,1) both;184    }185    @keyframes tf-in { from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none} }186    .txt { font-size:11px;color:rgba(240,232,216,0.55);font-family:"IBM Plex Mono",monospace; }187    .yes {188      padding:5px 12px;border-radius:6px;border:none;cursor:pointer;font-size:11px;189      background:var(--peach-accent);color:#fff;transition:background 100ms;font-family:Inter,sans-serif;190    }191    .yes:hover { background:color-mix(in srgb, var(--peach-accent) 82%, #000); }192    .no {193      padding:5px 10px;border-radius:6px;border:none;cursor:pointer;font-size:11px;194      background:rgba(240,232,216,0.07);color:rgba(240,232,216,0.45);font-family:Inter,sans-serif;195    }196  `;197  shadow.appendChild(style);198199  const bar = document.createElement("div"); bar.className = "bar";200  const txt = document.createElement("span"); txt.className = "txt";201  const origin = getSecurityOriginDisplay(pageOrigin);202  const warning = detectHomograph(origin) ? "⚠ Look-alike domain: " : "";203  txt.textContent = `${warning}Remember ${origin} for this entry?`;204  const yesBtn = document.createElement("button"); yesBtn.className = "yes";205  yesBtn.textContent = "Remember";206  yesBtn.addEventListener("click", async () => {207    // The write itself is popup-confirmed: growing an entry's domain set is208    // the one autofill decision a page must not make for itself, because the209    // domain set is what gates future fills (PB-26-106).210    await chrome.runtime.sendMessage({211      type: "REQUEST_REMEMBER_SITE",212      payload: { id: entryId, url: location.origin },213    });214    host.remove();215  });216  const noBtn = document.createElement("button"); noBtn.className = "no";217  noBtn.textContent = "Not now";218  noBtn.addEventListener("click", () => host.remove());219  bar.append(txt, yesBtn, noBtn);220  shadow.appendChild(bar);221  document.body.appendChild(host);222  setTimeout(() => host.remove(), 9000);223}224225// Module handle so a second auto-copy resets the dismiss timer rather than226// letting the first toast's teardown race the replacement.227let totpToastDismissTimer: ReturnType<typeof setTimeout> | null = null;228229/**230 * Shows a brief top-right toast when Peach automatically copies a TOTP code,231 * telling the user how long until the clipboard self-clears. Auto-dismisses232 * after 3s; a second call while visible replaces the toast and resets the timer.233 * Rendered in the light DOM (not a closed shadow) so the copy is announced to234 * assistive tech via aria-live — the code itself is never placed in the DOM.235 */236export function showTotpCopyToast(secondsUntilClear: number): void {237  document.getElementById("peach-totp-toast")?.remove();238  if (totpToastDismissTimer) {239    clearTimeout(totpToastDismissTimer);240    totpToastDismissTimer = null;241  }242243  const toast = document.createElement("div");244  toast.id = "peach-totp-toast";245  toast.className = "peach-totp-toast";246  toast.setAttribute("data-peach-toast", "totp-copy");247  toast.setAttribute("aria-live", "polite");248249  // Inline styles — matches the passkey toast family (warm, minimal, top right).250  Object.assign(toast.style, {251    position: "fixed",252    top: "16px",253    right: "16px",254    zIndex: "2147483647",255    padding: "10px 14px",256    borderRadius: "8px",257    background: "rgba(30, 20, 10, 0.92)",258    border: "1px solid rgba(210, 140, 60, 0.3)",259    color: "#e8d5b0",260    fontFamily: '"IBM Plex Mono", monospace',261    fontSize: "11px",262    lineHeight: "1.5",263    boxShadow: "0 4px 24px rgba(0,0,0,0.4)",264    pointerEvents: "none",265  });266267  // secondsUntilClear is a typed number — safe to interpolate; no page-derived268  // string ever reaches this markup.269  toast.innerHTML = `270    <div style="font-style: italic; font-family: 'Cormorant Garamond', serif; font-size: 13px; margin-bottom: 2px;">271      2FA code copied272    </div>273    <div style="opacity: 0.6; font-size: 10px;">274      clears in ${secondsUntilClear}s275    </div>276  `;277278  document.body.appendChild(toast);279280  totpToastDismissTimer = setTimeout(() => {281    totpToastDismissTimer = null;282    toast.style.transition = "opacity 0.3s ease";283    toast.style.opacity = "0";284    setTimeout(() => toast.remove(), 300);285  }, 3000);286}287288interface SmartGenerator {289  root: HTMLElement;290  getPassword: () => string;291  /** Copy the current password to the clipboard with the standard pulse UX. */292  copy: () => Promise<void>;293}294295interface SmartGeneratorOptions {296  /** Site-detected policy — clamps length, sets symbol toggle, exposes hint. */297  policy: PasswordPolicy;298  /**299   * Seed value: used as the displayed password without regenerating, e.g. the300   * password the user already typed into the page. The generator still301   * regenerates the moment any control changes.302   */303  initialPassword?: string;304  /** Fires every time the password regenerates (initial + on changes). */305  onChange?: (pw: string) => void;306}307308/**309 * Build the inline-popup smart-password generator. Mirrors the main popup's310 * GeneratorDrawer (compact mode): readout row + length slider + 4 charset311 * pills + a policy hint that names the constraints Peach detected on the312 * page. Writing this in pure DOM rather than reusing the Solid component313 * keeps the content-script bundle small.314 */315export function createSmartGenerator(opts: SmartGeneratorOptions): SmartGenerator {316  const policy = opts.policy ?? {};317  let mode: "password" | "passphrase" = "password";318  let wordCount = DEFAULT_PASSPHRASE_WORDS;319  let separator: PassphraseSeparator = "-";320321  // Start at site max (strongest password the site accepts), fall back to 64322  let length = policy.maxLength ?? 64;323  if (policy.minLength) length = Math.max(length, policy.minLength);324  if (length < 8) length = 8;325  if (length > 256) length = 256;326327  let upper = true;328  let lower = true;329  let numbers = true;330  let symbols = !policy.forbidsSymbols;331  if (policy.requiresSymbols) symbols = true;332  const forbiddenChars = policy.forbiddenChars ?? "";333334  let password = "";335336  const root = document.createElement("div");337  root.className = "pwgen-block";338339  const modePills = root.appendChild(document.createElement("div"));340  modePills.className = "pwgen-pills";341  modePills.setAttribute("aria-label", "Generator type");342  const passwordModeBtn = modePills.appendChild(document.createElement("button"));343  passwordModeBtn.type = "button";344  passwordModeBtn.className = "pwgen-pill is-on";345  passwordModeBtn.textContent = "password";346  passwordModeBtn.setAttribute("aria-pressed", "true");347  const passphraseModeBtn = modePills.appendChild(document.createElement("button"));348  passphraseModeBtn.type = "button";349  passphraseModeBtn.className = "pwgen-pill";350  passphraseModeBtn.textContent = "passphrase";351  passphraseModeBtn.setAttribute("aria-pressed", "false");352353  const displayRow = root.appendChild(document.createElement("div"));354  displayRow.className = "pwgen-display-row";355  const output = displayRow.appendChild(document.createElement("input")) as HTMLInputElement;356  output.type = "text";357  output.className = "pwgen-output";358  output.setAttribute("autocomplete", "off");359  output.setAttribute("spellcheck", "false");360  output.setAttribute("autocorrect", "off");361  output.setAttribute("autocapitalize", "off");362363  const regenBtn = displayRow.appendChild(document.createElement("button"));364  regenBtn.className = "pwgen-icon-btn";365  regenBtn.type = "button";366  regenBtn.setAttribute("aria-label", "Regenerate password");367  regenBtn.title = "Regenerate";368  regenBtn.innerHTML = `<svg width="13" height="13" viewBox="0 0 13 13" fill="none" stroke="currentColor" stroke-width="1.1" stroke-linecap="round" stroke-linejoin="round"><path d="M11 2.5A5.5 5.5 0 1 0 12.5 7"/><path d="M9.5 2.5H11V1"/></svg>`;369370  const copyBtn = displayRow.appendChild(document.createElement("button"));371  copyBtn.className = "pwgen-icon-btn";372  copyBtn.type = "button";373  copyBtn.setAttribute("aria-label", "Copy password");374  copyBtn.title = "Copy";375  copyBtn.innerHTML = `<svg width="12" height="12" viewBox="0 0 14 14" fill="none" stroke="currentColor" stroke-width="1.4" stroke-linecap="round" stroke-linejoin="round"><rect x="4" y="4" width="8" height="9" rx="1.5"/><path d="M10 4V2.5A1.5 1.5 0 0 0 8.5 1h-6A1.5 1.5 0 0 0 1 2.5v7A1.5 1.5 0 0 0 2.5 11H4"/></svg>`;376377  const controls = root.appendChild(document.createElement("div"));378  controls.className = "pwgen-controls-row";379  const slider = controls.appendChild(document.createElement("input"));380  slider.type = "range";381  slider.className = "pwgen-slider";382  slider.min = "8";383  slider.max = "256";384  slider.value = String(length);385  if (policy.minLength) slider.min = String(Math.max(8, policy.minLength));386  if (policy.maxLength) slider.max = String(Math.min(256, policy.maxLength));387  slider.setAttribute("aria-label", "Password length");388  const amountLabel = controls.appendChild(document.createElement("span"));389  amountLabel.className = "pwgen-amount-label";390  amountLabel.textContent = "characters";391  const lenNum = controls.appendChild(document.createElement("span"));392  lenNum.className = "pwgen-len-num pwgen-len-num--edit";393  lenNum.textContent = String(length);394  lenNum.addEventListener("click", () => {395    const li = document.createElement("input");396    li.type = "text"; li.inputMode = "numeric";397    li.className = "pwgen-len-input"; li.value = String(length);398    lenNum.replaceWith(li);399    requestAnimationFrame(() => li.select());400    function commitLenEdit() {401      const n = parseInt(li.value, 10);402      if (!Number.isNaN(n)) {403        const clamped = Math.max(parseInt(slider.min, 10), Math.min(parseInt(slider.max, 10), n));404        if (mode === "passphrase") wordCount = clamped;405        else length = clamped;406        slider.value = String(mode === "passphrase" ? wordCount : length);407        regenerate();408      }409      lenNum.textContent = String(mode === "passphrase" ? wordCount : length);410      li.replaceWith(lenNum);411    }412    li.addEventListener("keydown", (e) => { if (e.key === "Enter") { e.preventDefault(); commitLenEdit(); } else if (e.key === "Escape") { li.replaceWith(lenNum); } });413    li.addEventListener("blur", commitLenEdit);414  });415416  const pills = root.appendChild(document.createElement("div"));417  pills.className = "pwgen-pills";418419  function makePill(label: string, on: boolean, onToggle: (next: boolean) => void): HTMLButtonElement {420    const b = document.createElement("button");421    b.type = "button";422    b.className = `pwgen-pill ${on ? "is-on" : ""}`;423    b.textContent = label;424    b.addEventListener("click", () => {425      const next = !b.classList.contains("is-on");426      b.classList.toggle("is-on", next);427      onToggle(next);428    });429    return b;430  }431  pills.appendChild(makePill("A-Z", upper, (next) => { upper = next; regenerate(); }));432  pills.appendChild(makePill("a-z", lower, (next) => { lower = next; regenerate(); }));433  pills.appendChild(makePill("0-9", numbers, (next) => { numbers = next; regenerate(); }));434  pills.appendChild(makePill("!@#", symbols, (next) => {435    // The site forbids symbols — UI lets the user override but still warn.436    symbols = next;437    regenerate();438  }));439440  const separatorPills = root.appendChild(document.createElement("div"));441  separatorPills.className = "pwgen-pills";442  separatorPills.hidden = true;443  for (const value of ["-", " ", ".", "_"] as PassphraseSeparator[]) {444    const button = separatorPills.appendChild(document.createElement("button"));445    button.type = "button";446    button.className = `pwgen-pill ${value === separator ? "is-on" : ""}`;447    button.textContent = value === " " ? "space" : value;448    button.setAttribute("aria-label", value === " " ? "Space separator" : `${value} separator`);449    button.setAttribute("aria-pressed", String(value === separator));450    button.addEventListener("click", () => {451      separator = value;452      for (const sibling of separatorPills.querySelectorAll("button")) {453        const selected = sibling === button;454        sibling.classList.toggle("is-on", selected);455        sibling.setAttribute("aria-pressed", String(selected));456      }457      regenerate();458    });459  }460461  // Policy hint — surfaces what Peach read off the site so the user knows the462  // generator is already tuned to it. Only shows when something interesting463  // was detected.464  const hintParts: string[] = [];465  if (policy.minLength) hintParts.push(`min ${policy.minLength}`);466  if (policy.maxLength) hintParts.push(`max ${policy.maxLength}`);467  if (policy.requiresSymbols) hintParts.push("requires symbols");468  if (policy.forbidsSymbols) hintParts.push("no symbols");469  if (policy.forbiddenChars) hintParts.push(`excludes ${policy.forbiddenChars.slice(0, 6)}${policy.forbiddenChars.length > 6 ? "…" : ""}`);470  let policyHint: HTMLDivElement | null = null;471  if (hintParts.length > 0) {472    const hint = root.appendChild(document.createElement("div"));473    policyHint = hint;474    hint.className = "pwgen-policy-hint";475    const accent = document.createElement("span");476    accent.className = "pwgen-hint-accent";477    accent.textContent = "site rules · ";478    const text = document.createTextNode(hintParts.join(" · "));479    hint.appendChild(accent);480    hint.appendChild(text);481  }482483  function regenerate() {484    // Falls back gracefully when the user toggles every charset off — the485    // shared generator forces lowercase in that case rather than throwing.486    password = mode === "passphrase"487      ? generatePassphrase({ wordCount, separator })488      : generatePassword({489          length,490          includeUppercase: upper,491          includeLowercase: lower,492          includeNumbers: numbers,493          includeSymbols: symbols,494          forbiddenChars,495        });496    output.value = password;497    opts.onChange?.(password);498  }499500  output.addEventListener("input", () => {501    password = output.value;502    if (mode === "password") {503      length = password.length;504      slider.value = String(Math.max(8, Math.min(256, length)));505      lenNum.textContent = String(length);506    }507    opts.onChange?.(password);508  });509510  slider.addEventListener("input", () => {511    if (mode === "passphrase") wordCount = parseInt(slider.value, 10);512    else length = parseInt(slider.value, 10);513    lenNum.textContent = String(mode === "passphrase" ? wordCount : length);514    regenerate();515  });516  regenBtn.addEventListener("click", regenerate);517518  function selectMode(nextMode: "password" | "passphrase") {519    mode = nextMode;520    const isPassphrase = mode === "passphrase";521    passwordModeBtn.classList.toggle("is-on", !isPassphrase);522    passwordModeBtn.setAttribute("aria-pressed", String(!isPassphrase));523    passphraseModeBtn.classList.toggle("is-on", isPassphrase);524    passphraseModeBtn.setAttribute("aria-pressed", String(isPassphrase));525    pills.hidden = isPassphrase;526    separatorPills.hidden = !isPassphrase;527    if (policyHint) policyHint.hidden = isPassphrase;528    slider.min = String(isPassphrase ? MIN_PASSPHRASE_WORDS : Math.max(8, policy.minLength ?? 8));529    slider.max = String(isPassphrase ? MAX_PASSPHRASE_WORDS : Math.min(256, policy.maxLength ?? 256));530    slider.value = String(isPassphrase ? wordCount : length);531    slider.setAttribute("aria-label", isPassphrase ? "Word count" : "Password length");532    amountLabel.textContent = isPassphrase ? "words" : "characters";533    lenNum.textContent = String(isPassphrase ? wordCount : length);534    regenerate();535  }536  passwordModeBtn.addEventListener("click", () => selectMode("password"));537  passphraseModeBtn.addEventListener("click", () => selectMode("passphrase"));538539  let copyResetTimer: ReturnType<typeof setTimeout> | null = null;540  async function copy(): Promise<void> {541    try {542      await navigator.clipboard.writeText(password);543      copyBtn.classList.add("is-copied");544      if (copyResetTimer) clearTimeout(copyResetTimer);545      copyResetTimer = setTimeout(() => copyBtn.classList.remove("is-copied"), 1400);546    } catch {547      // Clipboard API may be denied — silently no-op; user still has regen UI.548    }549  }550  copyBtn.addEventListener("click", () => { void copy(); });551552  if (opts.initialPassword) {553    password = opts.initialPassword;554    output.value = password;555    opts.onChange?.(password);556  } else {557    regenerate();558  }559560  return {561    root,562    getPassword: () => password,563    copy,564  };565}566567export function observeAnchorPosition(568  anchorEl: HTMLElement,569  onUpdate: () => void570): () => void {571  let rafId = 0;572  let burstUntil = 0;573574  const runUpdate = () => {575    rafId = 0;576    onUpdate();577    if (performance.now() < burstUntil) rafId = requestAnimationFrame(runUpdate);578  };579  const scheduleUpdate = () => { if (!rafId) rafId = requestAnimationFrame(runUpdate); };580  const scheduleBurst = (ms = 220) => {581    burstUntil = Math.max(burstUntil, performance.now() + ms);582    scheduleUpdate();583  };584585  const resizeObserver = new ResizeObserver(() => scheduleBurst());586  resizeObserver.observe(anchorEl);587  if (anchorEl.parentElement) resizeObserver.observe(anchorEl.parentElement);588589  const mutationObserver = new MutationObserver(() => scheduleBurst());590  mutationObserver.observe(anchorEl, { attributes: true, attributeFilter: ["class", "style", "type", "hidden"] });591  if (anchorEl.parentElement) {592    mutationObserver.observe(anchorEl.parentElement, { attributes: true, attributeFilter: ["class", "style", "hidden"] });593  }594595  const onScroll = () => scheduleUpdate();596  window.addEventListener("scroll", onScroll, true);597  window.addEventListener("resize", onScroll);598  window.visualViewport?.addEventListener("resize", onScroll);599  window.visualViewport?.addEventListener("scroll", onScroll);600  anchorEl.addEventListener("focus", () => scheduleBurst());601  anchorEl.addEventListener("input", () => scheduleBurst());602603  scheduleBurst(260);604605  return () => {606    if (rafId) cancelAnimationFrame(rafId);607    resizeObserver.disconnect();608    mutationObserver.disconnect();609    window.removeEventListener("scroll", onScroll, true);610    window.removeEventListener("resize", onScroll);611    window.visualViewport?.removeEventListener("resize", onScroll);612    window.visualViewport?.removeEventListener("scroll", onScroll);613  };614}615616export function injectFieldIcon(field: HTMLInputElement, onClick: () => void): () => void {617  const button = document.createElement("button");618  button.type = "button";619  button.setAttribute("aria-label", "Peach autofill");620  button.title = "Fill with Peach";621  button.innerHTML = peachIconSvg();622  // position: fixed is load-bearing — not absolute. Absolute positioning623  // inherits the nearest positioned ancestor's box, which on sites with624  // overflow:hidden or sticky parents clips or offsets the icon. Fixed625  // anchors to the viewport and escapes all parent layout.626  button.style.cssText = `627    position: fixed; z-index: 2147483646;628    width: 26px; height: 26px; cursor: pointer;629    pointer-events: auto; border: none; padding: 3px;630    display: inline-flex; align-items: center; justify-content: center;631    background: transparent; border-radius: 999px;632    transition: opacity 140ms ease, background 120ms ease, box-shadow 120ms ease, transform 80ms ease;633    opacity: 0;634  `;635  button.addEventListener("mouseenter", () => {636    button.style.background = `color-mix(in srgb, ${accentHex} 12%, transparent)`;637    button.style.boxShadow = `0 0 0 1px color-mix(in srgb, ${accentHex} 18%, transparent), 0 0 14px color-mix(in srgb, ${accentHex} 12%, transparent)`;638    button.style.transform = "scale(1.08)";639  });640  button.addEventListener("mouseleave", () => {641    button.style.background = "transparent";642    button.style.boxShadow = "none";643    button.style.transform = "none";644  });645  button.addEventListener("pointerdown", e => { e.stopPropagation(); e.preventDefault(); });646  button.addEventListener("click", e => { e.stopPropagation(); e.preventDefault(); onClick(); });647648  document.body.appendChild(button);649650  function updatePosition() {651    const rect = field.getBoundingClientRect();652    if (rect.width === 0 || rect.height === 0) {653      button.style.opacity = "0"; button.style.pointerEvents = "none";654      return;655    }656    const sz = 26;657    const inset = Math.max(5, Math.min(10, rect.height * 0.22));658    const top = rect.top + rect.height / 2 - sz / 2;659    // Clamp left so the icon stays fully inside the field's right edge, never660    // spilling onto an adjacent sibling button.661    const minLeft = rect.left + 4;662    const left = Math.max(minLeft, rect.right - sz - inset);663    // Hide if the field is too narrow to fit the icon cleanly (< 40px)664    if (rect.width < 40) {665      button.style.opacity = "0"; button.style.pointerEvents = "none";666      return;667    }668    button.style.top = `${top}px`;669    button.style.left = `${left}px`;670    button.style.opacity = "1"; button.style.pointerEvents = "auto";671  }672  updatePosition();673  requestAnimationFrame(() => { button.style.opacity = "1"; });674  const stopObserving = observeAnchorPosition(field, updatePosition);675  return () => { stopObserving(); button.remove(); };676}677678// All theme-dependent values resolve through tokens scoped to679// .peach-inline-popup[data-theme="dark|light"]. Accent variables680// (--peach-accent, --peach-glow, --peach-border-accent)681// are identical in both themes — only surface tokens differ. See682// Projects.md §4.14: hardcoded hex inside this stylesheet breaks the683// theme switch — only literal brand-peach in peachIconSvg may stay raw.684const SELECTOR_STYLES = `685  :host { all: initial; }686  *,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }687688  .peach-inline-popup[data-theme="dark"] {689    --peach-bg:           #1a1410;690    --peach-bg-card:      #221c16;691    --peach-text:         #f5f0ea;692    --peach-text-dim:     #8a7a6a;693    --peach-text-muted:   #4a3a2a;694    --peach-border:       rgba(255,255,255,0.07);695    --peach-input-bg:     rgba(255,255,255,0.05);696    --peach-input-border: rgba(255,255,255,0.08);697  }698  .peach-inline-popup[data-theme="light"] {699    --peach-bg:           #fdf8f4;700    --peach-bg-card:      #f5ede4;701    --peach-text:         #1c1310;702    --peach-text-dim:     #6b5a4a;703    --peach-text-muted:   #a89080;704    --peach-border:       rgba(0,0,0,0.08);705    --peach-input-bg:     rgba(0,0,0,0.04);706    --peach-input-border: rgba(0,0,0,0.10);707  }708709  .peach-inline-popup {710    background: var(--peach-bg);711    border: 1px solid var(--peach-border-accent, var(--peach-border));712    border-radius: 14px;713    overflow: hidden;714    box-shadow:715      0 8px 40px var(--peach-glow, transparent),716      0 2px 12px rgba(0,0,0,0.5);717    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;718    animation: peach-enter 200ms cubic-bezier(0.16,1,0.3,1) forwards;719    transition: height 220ms cubic-bezier(0.16,1,0.3,1);720  }721  /* Light theme: shadow against a light page is too strong otherwise — drop both722     the accent glow and the dark drop-shadow opacity to keep the popup elegant. */723  .peach-inline-popup[data-theme="light"] {724    box-shadow:725      0 8px 40px color-mix(in srgb, var(--peach-accent) 10%, transparent),726      0 2px 12px rgba(0,0,0,0.12);727  }728  .peach-inline-popup.is-exiting {729    animation: peach-exit 130ms cubic-bezier(0.4,0,1,1) forwards;730    pointer-events: none;731  }732733  @keyframes peach-enter {734    0%   { opacity: 0; transform: translateY(-8px) scale(0.96); filter: blur(3px); }735    65%  { opacity: 1; filter: blur(0); }736    100% { opacity: 1; transform: translateY(0) scale(1); }737  }738  @keyframes peach-exit {739    0%   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }740    100% { opacity: 0; transform: translateY(-4px) scale(0.98); filter: blur(2px); }741  }742  @keyframes peach-slide-in {743    from { opacity: 0; transform: translateX(12px); }744    to   { opacity: 1; transform: translateX(0); }745  }746  @keyframes peach-slide-back {747    from { opacity: 0; transform: translateX(-12px); }748    to   { opacity: 1; transform: translateX(0); }749  }750  .peach-content[data-dir="forward"] { animation: peach-slide-in 150ms cubic-bezier(0.16,1,0.3,1) both; }751  .peach-content[data-dir="back"]    { animation: peach-slide-back 150ms cubic-bezier(0.16,1,0.3,1) both; }752753  /* Domain header */754  .domain-header {755    padding: 9px 13px 7px;756    border-bottom: 1px solid var(--peach-border);757    display: flex; align-items: center; justify-content: space-between;758    gap: 8px;759  }760  .domain-header-text {761    display: flex; flex-direction: column; gap: 2px;762    min-width: 0; flex: 1;763  }764  .domain-eyebrow {765    font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase;766    color: var(--peach-text-dim); font-family: "IBM Plex Mono", monospace;767  }768  .domain-name {769    font-size: 10px; color: color-mix(in srgb, var(--peach-accent) 60%, transparent);770    font-family: "IBM Plex Mono", monospace;771    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;772  }773  .domain-header-actions {774    display: inline-flex; align-items: center; gap: 5px;775    flex-shrink: 0;776  }777  .domain-add-btn,778  .domain-search-btn {779    flex-shrink: 0;780    width: 22px; height: 22px;781    display: inline-flex; align-items: center; justify-content: center;782    background: color-mix(in srgb, var(--peach-accent) 12%, transparent);783    border: 1px solid color-mix(in srgb, var(--peach-accent) 28%, transparent);784    border-radius: 6px;785    color: var(--peach-accent);786    cursor: pointer; padding: 0;787    transition: background 120ms, border-color 120ms, transform 80ms;788    font-family: "IBM Plex Mono", monospace;789    font-size: 14px; line-height: 1;790  }791  .domain-add-btn:hover,792  .domain-search-btn:hover {793    background: color-mix(in srgb, var(--peach-accent) 22%, transparent);794    border-color: color-mix(in srgb, var(--peach-accent) 48%, transparent);795    transform: scale(1.06);796  }797  .domain-add-btn:active,798  .domain-search-btn:active { transform: scale(0.96); }799800  /* Search */801  .search-wrap {802    padding: 9px 12px 7px;803    border-bottom: 1px solid var(--peach-border);804  }805  /* UI-2 / MV-2: brief loading hint while the vault-wide list lazy-loads. */806  .search-loading {807    display: block;808    margin-top: 5px;809    font-size: 10px;810    color: var(--peach-text-dim);811    font-family: "IBM Plex Mono", monospace;812    animation: search-loading-pulse 1s ease-in-out infinite;813  }814  @keyframes search-loading-pulse { 0%,100% { opacity: 0.45; } 50% { opacity: 0.9; } }815  .search {816    width: 100%; background: var(--peach-input-bg);817    border: 1px solid var(--peach-input-border);818    border-radius: 7px; color: var(--peach-text); padding: 7px 10px;819    font-size: 12px; outline: none; font-family: "IBM Plex Mono", monospace;820    transition: border-color 120ms, box-shadow 120ms;821  }822  .search:focus {823    border-color: color-mix(in srgb, var(--peach-accent) 40%, transparent);824    box-shadow: 0 0 0 2px color-mix(in srgb, var(--peach-accent) 10%, transparent);825  }826  .search::placeholder { color: var(--peach-text-muted); }827828  /* Results */829  .results { max-height: 256px; overflow-y: auto; scrollbar-width: none; }830  .results::-webkit-scrollbar { display: none; }831832  /* Entry rows */833  .entry {834    display: flex; align-items: center; padding: 8px 12px;835    cursor: pointer; border-bottom: 1px solid var(--peach-border);836    transition: background 70ms; position: relative; outline: none;837  }838  .entry:last-child { border-bottom: none; }839  .entry:hover { background: color-mix(in srgb, var(--peach-text) 4%, transparent); }840  .entry.focused { background: color-mix(in srgb, var(--peach-accent) 8%, transparent); }841  .entry.focused::before {842    content: ""; position: absolute; left: 0; top: 3px; bottom: 3px;843    width: 2px; border-radius: 2px;844    background: color-mix(in srgb, var(--peach-accent) 55%, transparent);845  }846847  .entry-icon {848    width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0;849    background: var(--peach-input-bg); border: 1px solid var(--peach-border);850    display: flex; align-items: center; justify-content: center;851    overflow: hidden; margin-right: 10px;852  }853  .entry-icon img { width: 15px; height: 15px; border-radius: 2px; display: block; }854  .entry-icon.is-new {855    background: color-mix(in srgb, var(--peach-accent) 8%, transparent);856    border-color: color-mix(in srgb, var(--peach-accent) 15%, transparent);857    color: color-mix(in srgb, var(--peach-accent) 80%, transparent);858  }859860  .entry-info { flex: 1; min-width: 0; }861  .entry-title {862    font-size: 12.5px; color: var(--peach-text);863    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;864    line-height: 1.3;865  }866  .entry-title.is-new { color: color-mix(in srgb, var(--peach-accent) 90%, transparent); font-size: 12px; }867  .entry-sub {868    font-size: 10px; color: var(--peach-text-dim);869    font-family: "IBM Plex Mono", monospace;870    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;871    margin-top: 1px;872  }873874  .totp-badge {875    font-size: 8px; letter-spacing: 0.04em; padding: 2px 6px;876    border-radius: 4px; background: color-mix(in srgb, var(--peach-accent) 10%, transparent);877    color: color-mix(in srgb, var(--peach-accent) 75%, transparent);878    font-family: "IBM Plex Mono", monospace; flex-shrink: 0; margin-left: 8px;879  }880  .passkey-badge {881    font-size: 8px; letter-spacing: 0.04em; padding: 2px 6px;882    border-radius: 4px;883    background: color-mix(in srgb, var(--peach-accent) 14%, transparent);884    color: color-mix(in srgb, var(--peach-accent) 85%, transparent);885    border: 1px solid color-mix(in srgb, var(--peach-accent) 24%, transparent);886    font-family: "IBM Plex Mono", monospace; flex-shrink: 0; margin-left: 6px;887  }888889  .divider { height: 1px; background: var(--peach-border); margin: 2px 0; }890891  .empty-hint {892    padding: 14px 13px; font-size: 11px; color: var(--peach-text-dim);893    font-family: "IBM Plex Mono", monospace;894  }895896  /* Create form */897  .create-form-wrap {898    animation: peach-slide-in 180ms cubic-bezier(0.16,1,0.3,1) both;899  }900  .create-head {901    display: flex; align-items: center; gap: 8px;902    padding: 10px 12px; border-bottom: 1px solid var(--peach-border);903  }904  .back-btn {905    background: transparent; border: none; cursor: pointer;906    color: var(--peach-text-dim); padding: 3px; border-radius: 5px;907    display: flex; align-items: center; line-height: 0;908    transition: color 100ms, background 100ms;909  }910  .back-btn:hover { color: var(--peach-text); background: var(--peach-input-bg); }911  .create-label { font-size: 12px; color: var(--peach-text); font-weight: 500; flex: 1; }912  /* minmax(0, 1fr) caps the grid track at the popup width — without it,913     long monospace content (e.g. a 60-char generated password) would914     auto-size the track wider than the popup and overflow the right edge. */915  .create-body { padding: 12px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 9px; }916  .f-group { display: grid; grid-template-columns: minmax(0, 1fr); gap: 3px; }917  .f-label {918    font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase;919    color: var(--peach-text-dim); font-family: "IBM Plex Mono", monospace;920  }921  .f-input {922    background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);923    border-radius: 7px; color: var(--peach-text); padding: 7px 10px;924    font-size: 11px; font-family: "IBM Plex Mono", monospace;925    outline: none; width: 100%; transition: border-color 120ms, box-shadow 120ms;926  }927  .f-input:focus { border-color: color-mix(in srgb, var(--peach-accent) 40%, transparent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--peach-accent) 10%, transparent); }928  .f-input::placeholder { color: var(--peach-text-muted); }929  .f-input.url-f { font-size: 10px; color: var(--peach-text-dim); letter-spacing: 0.01em; }930  .f-row { display: flex; gap: 6px; }931  .f-row .f-input { flex: 1; min-width: 0; }932  .gen-btn {933    padding: 0 10px; border-radius: 7px; border: none;934    background: color-mix(in srgb, var(--peach-accent) 10%, transparent);935    color: color-mix(in srgb, var(--peach-accent) 80%, transparent);936    font-size: 10px; font-family: "IBM Plex Mono", monospace;937    cursor: pointer; white-space: nowrap; flex-shrink: 0;938    display: flex; align-items: center; gap: 4px;939    transition: background 100ms;940  }941  .gen-btn:hover { background: color-mix(in srgb, var(--peach-accent) 18%, transparent); }942  .gen-toggle-link {943    background: none; border: none; padding: 2px 0;944    color: color-mix(in srgb, var(--peach-accent) 60%, transparent);945    font-size: 10px; font-family: "IBM Plex Mono", monospace;946    cursor: pointer; text-align: left; transition: color 100ms;947  }948  .gen-toggle-link:hover { color: var(--peach-accent); }949  .pw-history {950    display: grid; gap: 4px; margin-top: 4px;951    max-height: 150px; overflow-y: auto; scrollbar-width: thin;952  }953  .pw-history-row {954    display: flex; align-items: center; justify-content: space-between; gap: 6px;955    padding: 5px 7px; border-radius: 7px;956    background: color-mix(in srgb, var(--peach-accent) 6%, transparent);957    border: 1px solid color-mix(in srgb, var(--peach-accent) 10%, transparent);958  }959  .pw-history-main { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }960  .pw-history-pw {961    font-family: "IBM Plex Mono", monospace; font-size: 11px;962    color: var(--peach-t1, #eee); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;963  }964  .pw-history-age {965    font-family: "IBM Plex Mono", monospace; font-size: 9px;966    color: color-mix(in srgb, var(--peach-accent) 55%, transparent); letter-spacing: 0.03em;967  }968  .pw-history-actions { display: flex; align-items: center; gap: 4px; flex-shrink: 0; }969  .pw-history-btn {970    background: none; border: none; padding: 2px 5px; border-radius: 5px;971    color: color-mix(in srgb, var(--peach-accent) 65%, transparent);972    font-size: 9px; font-family: "IBM Plex Mono", monospace; cursor: pointer;973    transition: color 100ms, background 100ms;974  }975  .pw-history-btn:hover {976    color: var(--peach-accent);977    background: color-mix(in srgb, var(--peach-accent) 12%, transparent);978  }979  .pw-history-empty {980    font-family: "IBM Plex Mono", monospace; font-size: 10px; line-height: 1.45;981    color: color-mix(in srgb, var(--peach-accent) 55%, transparent);982    padding: 6px 8px; border-radius: 7px;983    background: color-mix(in srgb, var(--peach-accent) 5%, transparent);984    border: 1px solid color-mix(in srgb, var(--peach-accent) 9%, transparent);985  }986  .save-btn {987    width: 100%; padding: 8px; border-radius: 8px; border: none;988    background: var(--peach-accent); color: #fff; font-size: 12px;989    font-family: Inter, sans-serif; cursor: pointer; font-weight: 500;990    transition: background 120ms, box-shadow 120ms, transform 80ms;991    letter-spacing: 0.01em;992  }993  .save-btn:hover {994    background: color-mix(in srgb, var(--peach-accent) 82%, #000);995    box-shadow: 0 4px 20px var(--peach-glow, transparent);996  }997  .save-btn:disabled { opacity: 0.4; cursor: not-allowed; }998  .url-hint {999    font-size: 9px; color: color-mix(in srgb, var(--peach-accent) 45%, transparent);1000    font-family: "IBM Plex Mono", monospace; font-style: italic;1001  }10021003  /* Success */1004  .success-wrap {1005    display: flex; flex-direction: column; align-items: center;1006    padding: 24px 16px 20px; gap: 8px;1007    animation: su-in 280ms cubic-bezier(0.16,1,0.3,1) both;1008  }1009  @keyframes su-in { from{opacity:0;transform:scale(0.9)}to{opacity:1;transform:none} }1010  .success-ring {1011    width: 40px; height: 40px; border-radius: 50%;1012    background: rgba(123,144,96,0.10); border: 1.5px solid rgba(123,144,96,0.25);1013    display: flex; align-items: center; justify-content: center;1014  }1015  .success-text { font-size: 12.5px; color: var(--peach-text); font-weight: 500; }1016  .success-sub { font-size: 10px; color: var(--peach-text-dim); font-family:"IBM Plex Mono",monospace; }10171018  /* Silver platter (State 1 — single match) */1019  .silver-platter {1020    padding: 14px 14px 12px;1021    display: flex; flex-direction: column; gap: 6px;1022  }1023  .sp-title {1024    font-size: 14px; font-weight: 500; color: var(--peach-text);1025    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;1026    line-height: 1.25;1027  }1028  .sp-identity-row {1029    display: flex; align-items: baseline; gap: 5px; margin-bottom: 3px;1030  }1031  .sp-identity-label {1032    font-size: 9px; font-weight: 600; letter-spacing: 0.05em;1033    text-transform: uppercase; color: var(--peach-text-muted); flex-shrink: 0;1034  }1035  .sp-username {1036    font-size: 12px; color: var(--peach-text-dim);1037    font-family: "IBM Plex Mono", monospace;1038    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;1039    margin-bottom: 0;1040  }1041  .sp-identity-row + .sp-fill-btn, .sp-username + .sp-fill-btn { margin-top: 6px; }1042  .sp-fill-btn {1043    width: 100%; padding: 11px; border-radius: 9px; border: none;1044    background: var(--peach-accent); color: #fff;1045    font-size: 13px; font-weight: 500; cursor: pointer;1046    font-family: Inter, sans-serif; letter-spacing: 0.01em;1047    display: flex; align-items: center; justify-content: center; min-height: 38px;1048    transition: filter 120ms ease, transform 80ms ease, box-shadow 120ms ease, background 120ms ease;1049  }1050  .sp-fill-btn:hover {1051    filter: brightness(1.1);1052    box-shadow: 0 4px 20px var(--peach-glow, transparent);1053    transform: translateY(-1px);1054  }1055  .sp-fill-btn:active { transform: translateY(0); filter: brightness(0.95); }1056  .sp-fill-btn.filled {1057    background: #16a34a; transform: none; filter: none;1058    box-shadow: 0 4px 16px rgba(22,163,74,0.35);1059    cursor: default;1060  }1061  .sp-fill-btn:disabled { cursor: default; }1062  .sp-actions-group {1063    margin-top: 6px;1064    display: flex; flex-direction: column; gap: 4px;1065  }1066  .sp-actions-label {1067    font-size: 8px; letter-spacing: 0.18em; text-transform: uppercase;1068    color: var(--peach-text-muted);1069    font-family: "IBM Plex Mono", monospace;1070    text-align: center;1071  }1072  .sp-actions {1073    display: flex; gap: 4px; justify-content: space-between; align-items: center;1074  }1075  .sp-action-btn {1076    flex: 1; height: 28px; border: none; border-radius: 6px;1077    background: transparent; color: var(--peach-text-dim);1078    font-size: 12px; cursor: pointer;1079    transition: background 120ms ease, color 120ms ease;1080    font-family: Inter, sans-serif; letter-spacing: 0.04em;1081    display: inline-flex; align-items: center; justify-content: center; gap: 4px;1082    white-space: nowrap; overflow: hidden;1083  }1084  .sp-action-btn:hover:not(:disabled) {1085    background: color-mix(in srgb, var(--peach-text) 5%, transparent);1086    color: var(--peach-text);1087  }1088  .sp-action-btn:disabled { opacity: 0.3; cursor: default; }1089  .sp-action-btn.flashed {1090    color: var(--peach-accent);1091    background: color-mix(in srgb, var(--peach-accent) 12%, transparent);1092  }10931094  /* TOTP tray — shown below the silver-platter secondary actions */1095  .sp-tray {1096    margin-top: 8px;1097    padding: 10px 12px;1098    border-radius: 9px;1099    background: var(--peach-input-bg);1100    border: 1px solid var(--peach-input-border);1101    display: flex; align-items: center; gap: 12px;1102    animation: peach-slide-in 180ms cubic-bezier(0.16,1,0.3,1) both;1103  }1104  .sp-tray-label {1105    font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase;1106    color: var(--peach-text-dim); font-family: "IBM Plex Mono", monospace;1107    flex-shrink: 0;1108  }1109  .sp-totp-code {1110    font-size: 18px; font-weight: 500;1111    color: var(--peach-text);1112    font-family: "IBM Plex Mono", monospace;1113    letter-spacing: 0.12em;1114    flex: 1;1115    text-align: center;1116  }1117  .sp-totp-ring {1118    width: 22px; height: 22px; flex-shrink: 0;1119  }1120  .sp-totp-ring .ring-track { stroke: var(--peach-input-border); }1121  .sp-totp-ring .ring-fill {1122    stroke: var(--peach-accent);1123    transition: stroke-dashoffset 1s linear;1124    transform: rotate(-90deg);1125    transform-origin: center;1126  }1127  .sp-totp-copy {1128    background: transparent; border: none; cursor: pointer;1129    padding: 4px 8px; border-radius: 5px;1130    color: var(--peach-text-dim); font-size: 11px;1131    font-family: Inter, sans-serif;1132    transition: background 120ms, color 120ms;1133  }1134  .sp-totp-copy:hover {1135    background: color-mix(in srgb, var(--peach-text) 5%, transparent);1136    color: var(--peach-text);1137  }11381139  /* Card silver platter (State 7) — reuses .sp-* primary action classes */1140  .card-platter {1141    padding: 12px 14px 10px;1142    display: flex; flex-direction: column; gap: 4px;1143  }1144  .cp-network {1145    font-size: 10px; font-weight: 600;1146    color: var(--peach-accent);1147    letter-spacing: 0.08em; text-transform: uppercase;1148    font-family: Inter, sans-serif;1149  }1150  .cp-nickname {1151    font-size: 14px; font-weight: 500; color: var(--peach-text);1152    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;1153    line-height: 1.2;1154  }1155  .cp-last4 {1156    font-size: 12px; color: var(--peach-text-dim);1157    font-family: "IBM Plex Mono", monospace;1158    letter-spacing: 0.04em;1159    margin-top: 2px;1160  }1161  .cp-meta {1162    font-size: 11px; color: var(--peach-text-dim);1163    font-family: "IBM Plex Mono", monospace;1164    margin-top: 2px;1165    display: flex; gap: 10px; align-items: center;1166  }1167  .cp-meta-sep { opacity: 0.5; }1168  .cp-fill-wrap { margin-top: 10px; }11691170  /* Locked state */1171  .locked-wrap {1172    display: flex; flex-direction: column; align-items: stretch;1173    padding: 14px 13px 13px; gap: 9px;1174  }1175  .locked-head { display: flex; align-items: center; gap: 8px; padding-bottom: 2px; }1176  .locked-icon {1177    width: 24px; height: 24px; border-radius: 6px; flex-shrink: 0;1178    background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);1179    display: flex; align-items: center; justify-content: center;1180  }1181  .locked-title { font-size: 11.5px; color: var(--peach-text); font-weight: 500; }1182  .locked-sub { font-size: 10.5px; line-height: 1.4; color: var(--peach-text-muted); text-align: center; margin: 2px 0 2px; }1183  .locked-input {1184    width: 100%; background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);1185    border-radius: 7px; color: var(--peach-text); padding: 7px 10px;1186    font-size: 11px; font-family: "IBM Plex Mono", monospace;1187    outline: none; transition: border-color 120ms, box-shadow 120ms;1188  }1189  .locked-input:focus { border-color: color-mix(in srgb, var(--peach-accent) 40%, transparent); box-shadow: 0 0 0 2px color-mix(in srgb, var(--peach-accent) 10%, transparent); }1190  .locked-input::placeholder { color: var(--peach-text-muted); }1191  .locked-btn {1192    width: 100%; padding: 8px; border-radius: 8px; border: none;1193    background: var(--peach-accent); color: #fff; font-size: 12px;1194    font-family: Inter, sans-serif; cursor: pointer; font-weight: 500;1195    transition: background 120ms;1196    letter-spacing: 0.01em;1197    box-shadow: 0 2px 16px var(--peach-glow, transparent);1198    animation: peach-pulse-glow 2.4s ease-in-out infinite;1199  }1200  .locked-btn:hover { background: color-mix(in srgb, var(--peach-accent) 82%, #000); }1201  .locked-btn:disabled { opacity: 0.4; cursor: not-allowed; animation: none; }1202  .locked-error {1203    font-size: 10px; color: rgba(220,80,60,0.85);1204    font-family: "IBM Plex Mono", monospace;1205  }12061207  @keyframes peach-pulse-glow {1208    0%, 100% { box-shadow: 0 2px 16px var(--peach-glow, transparent); }1209    50%      { box-shadow: 0 2px 28px var(--peach-glow, transparent),1210                            0 0 48px var(--peach-glow, transparent); }1211  }12121213  /* ── State 10: identity helper ─────────────────────────────── */1214  .identity-list {1215    max-height: 192px; overflow-y: auto; padding: 4px 0;1216    scrollbar-width: none;1217  }1218  .identity-list::-webkit-scrollbar { display: none; }1219  .peach-identity-row {1220    display: flex; align-items: center; gap: 10px;1221    padding: 9px 12px; cursor: pointer; border-radius: 8px;1222    transition: background 100ms ease;1223  }1224  .peach-identity-row:hover { background: color-mix(in srgb, var(--peach-text) 6%, transparent); }1225  .peach-identity-value {1226    font-family: "IBM Plex Mono", monospace; font-size: 13px;1227    color: var(--peach-text); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;1228  }1229  .peach-identity-meta { font-size: 10px; color: var(--peach-text-muted); flex-shrink: 0; }1230  .identity-search-wrap {1231    display: flex; flex-direction: column; gap: 6px;1232  }1233  .identity-mode-toggle {1234    display: inline-flex; gap: 4px; flex-wrap: wrap;1235  }1236  .identity-mode-btn {1237    border: 1px solid var(--peach-input-border);1238    background: var(--peach-input-bg);1239    color: var(--peach-text-dim);1240    border-radius: 999px;1241    padding: 4px 9px;1242    cursor: pointer;1243    font-family: "IBM Plex Mono", monospace;1244    font-size: 9px;1245    letter-spacing: 0.03em;1246    transition: background 100ms ease, border-color 100ms ease, color 100ms ease, transform 80ms ease;1247  }1248  .identity-mode-btn:hover {1249    background: color-mix(in srgb, var(--peach-text) 6%, var(--peach-input-bg));1250    color: var(--peach-text);1251  }1252  .identity-mode-btn.is-active {1253    color: var(--peach-accent);1254    border-color: color-mix(in srgb, var(--peach-accent) 30%, var(--peach-input-border));1255    background: color-mix(in srgb, var(--peach-accent) 10%, var(--peach-input-bg));1256  }1257  .identity-mode-btn:active { transform: translateY(1px); }1258  .identity-custom-row {1259    display: flex; flex-direction: column; gap: 2px;1260    padding: 9px 12px; cursor: pointer; border-radius: 8px;1261    transition: background 100ms ease;1262  }1263  .identity-custom-row:hover { background: color-mix(in srgb, var(--peach-text) 6%, transparent); }1264  .identity-custom-row-title {1265    color: var(--peach-text); font-size: 12px; font-family: Inter, sans-serif;1266  }1267  .identity-custom-row-sub {1268    color: var(--peach-text-muted); font-size: 10px; font-family: "IBM Plex Mono", monospace;1269  }1270  .identity-empty {1271    padding: 10px 12px 2px; color: var(--peach-text-dim);1272    font-size: 10px; font-family: "IBM Plex Mono", monospace;1273  }1274  .identity-alt-row {1275    display: flex; align-items: center; padding: 8px 12px; cursor: pointer;1276    border-radius: 8px; transition: background 100ms ease;1277    color: var(--peach-text-dim); font-size: 12px; font-family: Inter, sans-serif;1278  }1279  .identity-alt-row:hover { background: color-mix(in srgb, var(--peach-text) 6%, transparent); }1280  .identity-escape-row {1281    display: flex; align-items: center; padding: 8px 12px; cursor: pointer;1282    border-radius: 8px; transition: background 100ms ease; outline: none;1283    color: var(--peach-accent); font-size: 11px; font-family: Inter, sans-serif;1284    margin-top: 2px;1285  }1286  .identity-escape-row:hover, .identity-escape-row:focus { background: color-mix(in srgb, var(--peach-accent) 8%, transparent); }1287  .identity-alt-input-wrap { display: none; padding: 0 12px 8px; gap: 6px; align-items: center; }1288  .identity-alt-input-wrap.open { display: flex; }1289  .identity-alt-input {1290    flex: 1; height: 32px; padding: 0 10px; border-radius: 7px;1291    border: 1px solid var(--peach-input-border); background: var(--peach-input-bg);1292    color: var(--peach-text); font-family: "IBM Plex Mono", monospace; font-size: 12px;1293    outline: none; transition: border-color 120ms;1294  }1295  .identity-alt-input:focus {1296    border-color: color-mix(in srgb, var(--peach-accent) 40%, transparent);1297    box-shadow: 0 0 0 2px color-mix(in srgb, var(--peach-accent) 10%, transparent);1298  }1299  .identity-alt-confirm {1300    height: 32px; padding: 0 12px; border-radius: 7px; border: none;1301    background: var(--peach-accent); color: #fff; font-size: 12px;1302    cursor: pointer; font-family: Inter, sans-serif; flex-shrink: 0;1303  }1304  /* ── Generator view (after identity picked) ────────────────── */1305  .gen-view { padding: 12px; display: flex; flex-direction: column; gap: 8px; }1306  .gen-confirmed {1307    display: flex; align-items: center; gap: 8px; padding: 7px 10px;1308    background: color-mix(in srgb, var(--peach-accent) 10%, transparent);1309    border-radius: 8px;1310  }1311  .gen-confirmed-check { color: var(--peach-accent); font-size: 13px; font-weight: 600; }1312  .gen-confirmed-val {1313    font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--peach-text);1314    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1;1315  }1316  .gen-label {1317    font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;1318    color: var(--peach-text-muted); font-family: "IBM Plex Mono", monospace;1319  }1320  .gen-pw-row { display: flex; gap: 6px; align-items: center; }1321  .gen-pw-val {1322    flex: 1; padding: 8px 10px; border-radius: 7px;1323    background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);1324    font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--peach-text);1325    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;1326  }1327  .gen-regen-btn {1328    height: 34px; padding: 0 10px; border-radius: 7px; border: none;1329    background: color-mix(in srgb, var(--peach-text) 8%, transparent);1330    color: var(--peach-text-dim); font-size: 11px; cursor: pointer;1331    font-family: "IBM Plex Mono", monospace; transition: background 100ms ease;1332  }1333  .gen-regen-btn:hover { background: color-mix(in srgb, var(--peach-text) 14%, transparent); }1334  .gen-fill-btn {1335    padding: 10px; border-radius: 8px; border: none;1336    background: var(--peach-accent); color: #fff; font-size: 13px; font-weight: 500;1337    cursor: pointer; font-family: Inter, sans-serif; letter-spacing: 0.01em;1338    transition: filter 120ms ease, transform 80ms ease;1339  }1340  .gen-fill-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }1341  .gen-fill-btn:active { transform: translateY(0); }13421343  /* ── Smart password generator (parity with main UI compact mode) ─── */1344  .pwgen-block { display: flex; flex-direction: column; gap: 8px; }1345  .pwgen-display-row {1346    display: flex; align-items: center; gap: 6px;1347    padding: 8px 10px; border-radius: 7px;1348    background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);1349  }1350  .pwgen-output {1351    flex: 1; min-width: 0; width: 0;1352    font-family: "IBM Plex Mono", monospace; font-size: 12px;1353    color: var(--peach-text);1354    background: transparent; border: none; outline: none; padding: 0;1355  }1356  .pwgen-icon-btn {1357    flex-shrink: 0;1358    width: 26px; height: 26px;1359    display: inline-flex; align-items: center; justify-content: center;1360    background: transparent; border: 1px solid var(--peach-input-border);1361    border-radius: 6px; color: var(--peach-text-dim); cursor: pointer;1362    padding: 0; transition: background 100ms, color 100ms, border-color 100ms;1363  }1364  .pwgen-icon-btn:hover {1365    background: color-mix(in srgb, var(--peach-accent) 10%, transparent);1366    color: var(--peach-accent);1367    border-color: color-mix(in srgb, var(--peach-accent) 30%, transparent);1368  }1369  .pwgen-icon-btn.is-copied {1370    background: color-mix(in srgb, var(--peach-accent) 18%, transparent);1371    color: var(--peach-accent);1372    border-color: color-mix(in srgb, var(--peach-accent) 45%, transparent);1373  }1374  .pwgen-controls-row {1375    display: flex; align-items: center; gap: 8px;1376    flex-wrap: wrap;1377  }1378  .pwgen-slider {1379    flex: 1; min-width: 110px;1380    accent-color: var(--peach-accent);1381    cursor: pointer; height: 2px; background: transparent;1382  }1383  .pwgen-len-num {1384    font-family: "IBM Plex Mono", monospace; font-size: 11px;1385    color: var(--peach-accent); min-width: 22px; text-align: right;1386  }1387  .pwgen-amount-label {1388    color: var(--peach-text-muted); font-family: "IBM Plex Mono", monospace;1389    font-size: 9px; min-width: 50px;1390  }1391  .pwgen-len-num--edit { cursor: text; border-bottom: 1px dotted color-mix(in srgb, var(--peach-accent) 50%, transparent); }1392  .pwgen-len-input {1393    font-family: "IBM Plex Mono", monospace; font-size: 11px;1394    color: var(--peach-accent); width: 28px; text-align: right;1395    background: transparent; border: none; border-bottom: 1px solid var(--peach-accent);1396    outline: none; padding: 0; min-width: 22px;1397  }1398  @keyframes identity-suggest-in {1399    from { opacity: 0; transform: translateY(-4px); }1400    to   { opacity: 1; transform: none; }1401  }1402  .identity-suggest-list { display: flex; flex-direction: column; gap: 1px; margin-top: 3px;1403    animation: identity-suggest-in 180ms cubic-bezier(0.16,1,0.3,1) both; }1404  .identity-filter-row { display: flex; align-items: center; gap: 4px; padding: 2px 0 4px; }1405  .identity-collapse-btn {1406    margin-left: auto; background: transparent; border: none; cursor: pointer;1407    color: var(--peach-text-muted); padding: 2px 4px; display: flex; align-items: center;1408    line-height: 0; border-radius: 3px;1409    transition: color 100ms ease, transform 220ms cubic-bezier(0.16,1,0.3,1);1410  }1411  .identity-collapse-btn:hover { color: var(--peach-text); }1412  .identity-collapse-btn.is-collapsed { transform: rotate(-90deg); }1413  .identity-rows { display: grid; grid-template-rows: 1fr;1414    transition: grid-template-rows 220ms cubic-bezier(0.16,1,0.3,1); }1415  .identity-rows.is-collapsed { grid-template-rows: 0fr; }1416  .identity-rows-inner { overflow-y: auto; min-height: 0; max-height: 148px;1417    scrollbar-width: thin; scrollbar-color: var(--peach-text-muted) transparent; }1418  .identity-rows-inner::-webkit-scrollbar { width: 4px; }1419  .identity-rows-inner::-webkit-scrollbar-track { background: transparent; }1420  .identity-rows-inner::-webkit-scrollbar-thumb { background: var(--peach-text-muted); border-radius: 2px; }1421  .identity-filter-pill {1422    padding: 2px 7px; border-radius: 999px;1423    border: 1px solid var(--peach-input-border);1424    background: transparent; color: var(--peach-text-muted);1425    font-family: "IBM Plex Mono", monospace; font-size: 9px;1426    cursor: pointer; transition: border-color 80ms, background 80ms, color 80ms;1427  }1428  .identity-filter-pill.is-on {1429    border-color: color-mix(in srgb, var(--peach-accent) 50%, transparent);1430    background: color-mix(in srgb, var(--peach-accent) 10%, transparent);1431    color: var(--peach-accent);1432  }1433  .identity-suggest-row {1434    display: flex; align-items: center; gap: 5px;1435    width: 100%; padding: 4px 6px; border-radius: 5px; border: none;1436    background: transparent; cursor: pointer; text-align: left;1437    transition: background 80ms;1438  }1439  .identity-suggest-row:hover,1440  .identity-suggest-row:focus { background: color-mix(in srgb, var(--peach-accent) 10%, transparent); outline: none; }1441  .identity-suggest-val {1442    font-family: "IBM Plex Mono", monospace; font-size: 10px; color: var(--peach-text);1443    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1; min-width: 0;1444  }1445  .identity-suggest-type {1446    font-family: "IBM Plex Mono", monospace; font-size: 8px; font-weight: 600;1447    flex-shrink: 0; padding: 1px 3px; border-radius: 3px;1448  }1449  .identity-suggest-type--email {1450    color: color-mix(in srgb, var(--peach-accent) 70%, transparent);1451    background: color-mix(in srgb, var(--peach-accent) 12%, transparent);1452  }1453  .identity-suggest-type--username {1454    color: var(--peach-text-muted);1455    background: color-mix(in srgb, var(--peach-text) 8%, transparent);1456  }1457  .identity-suggest-meta {1458    font-family: "IBM Plex Mono", monospace; font-size: 9px;1459    color: var(--peach-text-muted); flex-shrink: 0;1460  }1461  .pwgen-pills { display: flex; gap: 5px; flex-wrap: wrap; }1462  .pwgen-pill {1463    padding: 3px 8px; border-radius: 999px;1464    border: 1px solid var(--peach-input-border);1465    background: transparent; color: var(--peach-text-muted);1466    font-family: "IBM Plex Mono", monospace; font-size: 9px;1467    letter-spacing: 0.06em; cursor: pointer;1468    transition: all 130ms ease;1469  }1470  .pwgen-pill.is-on {1471    border-color: color-mix(in srgb, var(--peach-accent) 50%, transparent);1472    background: color-mix(in srgb, var(--peach-accent) 10%, transparent);1473    color: var(--peach-accent);1474  }1475  .pwgen-pill:not(.is-on):hover {1476    color: var(--peach-text-dim);1477    border-color: var(--peach-text-muted);1478  }1479  .pwgen-policy-hint {1480    font-size: 10px; color: var(--peach-text-muted);1481    font-family: "IBM Plex Mono", monospace; letter-spacing: 0.04em;1482    line-height: 1.3;1483  }1484  .pwgen-policy-hint .pwgen-hint-accent { color: var(--peach-accent); }14851486  /* ── Save offer (after password filled) ───────────────────── */1487  .save-offer { padding: 12px; display: flex; flex-direction: column; gap: 8px; }1488  .save-offer-title {1489    font-size: 12px; font-weight: 600; color: var(--peach-text); font-family: Inter, sans-serif;1490  }1491  .save-offer-row {1492    display: flex; align-items: center; gap: 8px; padding: 6px 8px;1493    border-radius: 7px; background: var(--peach-input-bg);1494    border: 1px solid var(--peach-input-border);1495  }1496  .save-offer-lbl {1497    font-size: 10px; color: var(--peach-text-muted); width: 54px; flex-shrink: 0;1498    font-family: "IBM Plex Mono", monospace;1499  }1500  .save-offer-val {1501    font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--peach-text);1502    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1;1503  }1504  .save-offer-btns { display: flex; gap: 8px; margin-top: 4px; }1505  .save-offer-save {1506    flex: 1; padding: 9px; border-radius: 8px; border: none;1507    background: var(--peach-accent); color: #fff; font-size: 13px;1508    cursor: pointer; font-family: Inter, sans-serif; transition: filter 120ms ease;1509  }1510  .save-offer-save:hover { filter: brightness(1.08); }1511  .save-offer-skip {1512    flex: 1; padding: 9px; border-radius: 8px; border: none;1513    background: color-mix(in srgb, var(--peach-text) 8%, transparent);1514    color: var(--peach-text-dim); font-size: 13px; cursor: pointer;1515    font-family: Inter, sans-serif; transition: background 100ms ease;1516  }1517  .save-offer-skip:hover { background: color-mix(in srgb, var(--peach-text) 14%, transparent); }1518`;15191520export function showAutofillSelector(1521  anchorEl: HTMLInputElement,1522  entries: SelectorEntry[],1523  onSelect: (id: string) => void,1524  options: SelectorOptions = {}1525): () => void {1526  const securityOrigin = getSecurityOriginDisplay(options.securityOrigin ?? location.origin);1527  const securityOriginLabel = detectHomograph(securityOrigin) ? `⚠ ${securityOrigin}` : securityOrigin;1528  const host = document.createElement("div");1529  // When anchorEl is inside a focus-trapping modal the modal's JS focus trap fires1530  // when Peach's internal inputs gain focus, immediately blurring them and closing1531  // the suggest list. Mounting the host INSIDE the modal makes the trap treat Peach1532  // as in-bounds (v3.6.131).1533  //1534  // We deliberately do NOT treat every <form> as a modal (the v3.6.132 broadening).1535  // A plain login page whose card uses transform/filter/backdrop-filter establishes1536  // a containing block for position:fixed, so a host mounted inside it lands offset1537  // and is clipped by the card's overflow. juniesdream.com/admin/login is the1538  // canonical case: section.admin-login has backdrop-filter:blur(14px), which pushed1539  // the popup ~400px off the field and clipped it behind overflow:clip — the user1540  // saw nothing. Real modals are detected by ARIA or a fixed-position overlay;1541  // everything else mounts at the document root, where fixed == viewport.1542  const modalAncestor = (1543    anchorEl.closest<HTMLElement>('dialog, [aria-modal="true"], [role="dialog"]') ??1544    (() => {1545      let cur: HTMLElement | null = anchorEl.parentElement;1546      while (cur && cur !== document.body) {1547        if (window.getComputedStyle(cur).position === 'fixed') return cur;1548        cur = cur.parentElement;1549      }1550      return null;1551    })()1552  );1553  host.style.cssText = `position: fixed; z-index: 2147483647;`;1554  host.style.setProperty("--peach-accent", accentHex);1555  host.style.setProperty("--peach-glow", withAlpha(accentHex, "18"));1556  host.style.setProperty("--peach-border-accent", withAlpha(accentHex, "30"));1557  // Hint the compositor that top/left animate during scroll repositioning so the1558  // popup stays on the GPU layer and doesn't flicker as observeAnchorPosition1559  // re-asserts its coordinates.1560  host.style.willChange = "top, left";1561  // delegatesFocus: focus on an internal input (search, inline unlock) makes the1562  // HOST appear focused to the outside DOM. Modal focus traps that monitor1563  // focusin then see the host (mounted inside the modal) as the focused element1564  // rather than an opaque closed-shadow node, so they don't fire their1565  // "focus escaped" handler and yank focus back. Harmless outside modals.1566  const shadow = host.attachShadow({ mode: "closed", delegatesFocus: true });15671568  const style = shadow.appendChild(document.createElement("style"));1569  style.textContent = SELECTOR_STYLES;15701571  const rect = anchorEl.getBoundingClientRect();1572  // Viewport-relative placeholder; updatePosition() re-asserts this after mount,1573  // applying containing-block compensation once host.parentElement is known.1574  host.style.top = `${rect.bottom + 5}px`;1575  host.style.left = `${rect.left}px`;1576  // Spec §1.1: 320px width. The Math.max() floor preserves usability on1577  // wide single-input fields (e.g. centered email input on signup pages).1578  // Frozen at open time — updatePosition re-asserts this so page CSS cannot1579  // expand the host after the initial measurement.1580  const popupWidth = Math.min(Math.max(rect.width, 320), 400);1581  host.style.width = `${popupWidth}px`;15821583  const container = shadow.appendChild(document.createElement("div"));1584  container.className = "peach-inline-popup";1585  container.setAttribute("data-theme", popupTheme);15861587  // MV-2: the vault-wide list is loaded lazily on the first search gesture,1588  // never eagerly on passive popup open. Cached for the popup's lifetime.1589  let searchableEntries: SelectorEntry[] = options.searchableEntries ?? [];1590  let searchableLoading = false;1591  let searchableLoaded = !options.loadSearchableEntries;15921593  async function ensureSearchableLoaded(rerender: () => void): Promise<void> {1594    if (searchableLoaded || searchableLoading || !options.loadSearchableEntries) {1595      return;1596    }1597    searchableLoading = true;1598    try {1599      searchableEntries = await options.loadSearchableEntries();1600    } catch {1601      searchableEntries = [];1602    } finally {1603      searchableLoaded = true;1604      searchableLoading = false;1605      rerender();1606    }1607  }1608  const { origin: sOrigin, title: sTitle, loginSubdomain } = smartUrl();16091610  let query = "";1611  let focusedIndex = -1;1612  let currentMode: "list" | "create" | "success" | "silver-platter" | "identity-helper" | "edit" = "list";1613  let searchInput: HTMLInputElement | null = null;1614  let identityMode: IdentityFilterMode = "both";1615  // Tracks the silver-platter entry the user pivoted away from, so the1616  // search/list header can offer a one-click way back to it. null when the1617  // popup never showed a single-match platter (e.g. multi-match list view).1618  let silverPlatterOrigin: SelectorEntry | null = null;1619  // Hooks any sub-state owns for cleanup at dismiss time. Today: TOTP tray1620  // setInterval. Add to this list — don't fan out the dismiss function.1621  const cleanupHooks: Array<() => void> = [];16221623  // Smooth height transitions whenever content changes height.1624  // ResizeObserver fires on natural height changes; we freeze the old height,1625  // then animate to the new one so the surface never jumps.1626  {1627    let prevH = 0;1628    let blocked = false;1629    const heightRo = new ResizeObserver(([entry]) => {1630      if (blocked) return;1631      const h = entry.borderBoxSize?.[0]?.blockSize ?? entry.contentRect.height;1632      if (prevH > 0 && Math.abs(h - prevH) > 1) {1633        blocked = true;1634        container.style.height = `${prevH}px`;1635        requestAnimationFrame(() => requestAnimationFrame(() => {1636          container.style.height = `${h}px`;1637          prevH = h;1638          const onEnd = (e: TransitionEvent) => {1639            if (e.propertyName !== "height") return;1640            container.style.height = "";1641            blocked = false;1642            container.removeEventListener("transitionend", onEnd);1643          };1644          container.addEventListener("transitionend", onEnd);1645        }));1646      } else {1647        prevH = h;1648      }1649    });1650    heightRo.observe(container);1651    cleanupHooks.push(() => heightRo.disconnect());1652  }16531654  // Pre-capture the anchor field value for username prefill1655  const preUsername = (anchorEl.type !== "password") ? (anchorEl.value?.trim() ?? "") : "";1656  const pwInForm = anchorEl.closest("form")?.querySelector<HTMLInputElement>("input[type='password']");1657  const prePassword = pwInForm?.value?.trim() ?? (anchorEl.type === "password" ? anchorEl.value?.trim() : "") ?? "";16581659  function uniqueEntries(list: SelectorEntry[]): SelectorEntry[] {1660    const seen = new Set<string>();1661    return list.filter(e => { if (seen.has(e.id)) return false; seen.add(e.id); return true; });1662  }16631664  function filterEntries(source: SelectorEntry[], value: string): SelectorEntry[] {1665    const q = value.trim().toLowerCase();1666    const deduped = uniqueEntries(source);1667    if (!q) return deduped.slice(0, 8);1668    return deduped.filter(e =>1669      [e.title, e.username ?? "", e.url ?? ""].join(" ").toLowerCase().includes(q)1670    ).slice(0, 12);1671  }16721673  function activeEntries(): SelectorEntry[] {1674    // When user is typing a search, filter across all known entries (domain matches + vault)1675    if (query.trim()) {1676      const merged = uniqueEntries([...entries, ...searchableEntries]);1677      return filterEntries(merged, query);1678    }1679    // Default: show domain matches; fall back to vault search when no matches1680    if (entries.length > 0) return entries;1681    return filterEntries(searchableEntries, "").slice(0, 8);1682  }16831684  function makeEntryIcon(url?: string, isNew = false): HTMLDivElement {1685    const icon = document.createElement("div");1686    icon.className = `entry-icon${isNew ? " is-new" : ""}`;1687    if (isNew) {1688      icon.innerHTML = plusSvgStr();1689    } else {1690      // Use the generic key glyph for all entries in the page-injected selector.1691      // Avoids disclosing vault domains to any third party and avoids needing1692      // to expose the browser favicon API to page context via web_accessible_resources.1693      void url;1694      icon.innerHTML = keySvgStr();1695    }1696    return icon;1697  }16981699  function renderIdentityHelper() {1700    currentMode = "identity-helper";1701    container.innerHTML = "";1702    focusedIndex = -1;1703    searchInput = null;17041705    const fallbackKind: IdentityKind = options.identityKind ?? "username";1706    const identities = filterSavedIdentities(options.savedIdentities ?? [], query, identityMode);1707    const typedQuery = query.trim();1708    const customKind = resolveCustomIdentityKind(typedQuery, identityMode, fallbackKind);17091710    function applyIdentity(identity: string) {1711      if (options.hasEmailField) {1712        if (options.identityKind === "email") {1713          options.onFillFields?.("", "", identity);       // fill email field now1714          renderSecondaryIdentityStep("username", identity);1715        } else {1716          options.onFillFields?.(identity, "", "");       // fill username field now1717          renderSecondaryIdentityStep("email", identity);1718        }1719      } else {1720        options.onFillFields?.(identity, "");1721        renderGenerator(identity);1722      }1723    }17241725    function applyCustomIdentity(identity: string) {1726      const trimmed = identity.trim();1727      if (!trimmed) return;1728      applyIdentity(trimmed);1729    }17301731    // Header: "NEW ACCOUNT" + domain name1732    const hdr = container.appendChild(document.createElement("div"));1733    hdr.className = "domain-header";1734    const headText = hdr.appendChild(document.createElement("div"));1735    headText.className = "domain-header-text";1736    const eyebrow = headText.appendChild(document.createElement("div"));1737    eyebrow.className = "domain-eyebrow";1738    eyebrow.textContent = "NEW ACCOUNT";1739    const domName = headText.appendChild(document.createElement("div"));1740    domName.className = "domain-name";1741    domName.textContent = securityOriginLabel;17421743    const actions = hdr.appendChild(document.createElement("div"));1744    actions.className = "identity-mode-toggle";1745    for (const mode of ["both", "email", "username"] as const) {1746      const btn = actions.appendChild(document.createElement("button"));1747      btn.type = "button";1748      btn.className = `identity-mode-btn${identityMode === mode ? " is-active" : ""}`;1749      btn.textContent = identityFilterLabel(mode);1750      btn.setAttribute("aria-pressed", String(identityMode === mode));1751      btn.addEventListener("click", () => {1752        identityMode = mode;1753        renderIdentityHelper();1754      });1755    }17561757    const searchWrap = container.appendChild(document.createElement("div"));1758    searchWrap.className = "search-wrap identity-search-wrap";1759    const search = searchWrap.appendChild(document.createElement("input"));1760    search.className = "search";1761    search.placeholder = "search identities…";1762    search.value = query;1763    search.addEventListener("input", () => {1764      query = search.value;1765      renderIdentityHelper();1766      searchInput?.focus();1767      searchInput?.setSelectionRange(query.length, query.length);1768    });1769    search.addEventListener("keydown", (e) => {1770      if (e.key === "Escape") {1771        e.preventDefault();1772        dismiss(true);1773        return;1774      }1775      if (e.key !== "Enter") return;1776      const exact = identities.find((id) => id.value.toLowerCase() === typedQuery.toLowerCase());1777      if (exact) {1778        e.preventDefault();1779        applyIdentity(exact.value);1780        return;1781      }1782      if (!typedQuery || identities.length > 0) return;1783      e.preventDefault();1784      applyCustomIdentity(typedQuery);1785    });1786    const searchTools = searchWrap.appendChild(document.createElement("div"));1787    searchTools.className = "identity-mode-toggle";1788    const sortHint = searchTools.appendChild(document.createElement("div"));1789    sortHint.className = "identity-empty";1790    sortHint.style.padding = "0";1791    sortHint.textContent = "sorted by recent use";1792    searchInput = search;1793    const customLabel = identityMode === "both"1794      ? customKind1795      : identityMode;17961797    // Identity rows1798    const list = container.appendChild(document.createElement("div"));1799    list.className = "identity-list";1800    // Bottom fade only when the list overflows its max-height and isn't scrolled1801    // to the end. A short list (1-2 identities) shows no fade, so it never looks1802    // prematurely cut off; a long list gets the affordance, which clears on1803    // reaching the bottom.1804    const updateListFade = () => {1805      const overflowing = list.scrollHeight > list.clientHeight + 1;1806      const atBottom = list.scrollTop + list.clientHeight >= list.scrollHeight - 2;1807      const mask = overflowing && !atBottom1808        ? "linear-gradient(to bottom, black calc(100% - 24px), transparent 100%)"1809        : "none";1810      list.style.setProperty("mask-image", mask);1811      list.style.setProperty("-webkit-mask-image", mask);1812    };1813    list.addEventListener("scroll", updateListFade);1814    if (typedQuery && identities.length === 0) {1815      const empty = list.appendChild(document.createElement("div"));1816      empty.className = "identity-empty";1817      empty.textContent = identityMode === "both"1818        ? `No match for “${typedQuery}”.`1819        : `No ${identityFilterLabel(identityMode).toLowerCase()} match for “${typedQuery}”.`;1820      const custom = list.appendChild(document.createElement("div"));1821      custom.className = "identity-custom-row";1822      const customTitle = custom.appendChild(document.createElement("div"));1823      customTitle.className = "identity-custom-row-title";1824      customTitle.textContent = `Use “${typedQuery}” as a new ${customLabel}`;1825      const customSub = custom.appendChild(document.createElement("div"));1826      customSub.className = "identity-custom-row-sub";1827      customSub.textContent = "Press Enter or click to continue.";1828      custom.addEventListener("click", () => applyCustomIdentity(typedQuery));1829    }1830    for (const id of identities) {1831      const row = list.appendChild(document.createElement("div"));1832      row.className = "peach-identity-row";1833      row.setAttribute("tabindex", "-1");1834      const val = row.appendChild(document.createElement("div"));1835      val.className = "peach-identity-value";1836      val.textContent = id.value;1837      const meta = row.appendChild(document.createElement("div"));1838      meta.className = "peach-identity-meta";1839      meta.textContent = `used ${id.useCount}×`;1840      row.addEventListener("click", () => {1841        applyIdentity(id.value);1842      });1843    }18441845    updateListFade();18461847    // Divider before "Use a different email…"1848    if (identities.length > 0) {1849      container.appendChild(Object.assign(document.createElement("div"), { className: "divider" }));1850    }18511852    // "Use a different email/username…" expandable row1853    const altRow = container.appendChild(document.createElement("div"));1854    altRow.className = "identity-alt-row";1855    altRow.textContent = `+ Use a different ${customLabel}…`;18561857    const altInputWrap = container.appendChild(document.createElement("div"));1858    altInputWrap.className = "identity-alt-input-wrap";1859    const altInput = altInputWrap.appendChild(document.createElement("input"));1860    altInput.className = "identity-alt-input";1861    altInput.type = "text";1862    altInput.placeholder = customLabel === "email" ? "[email protected]" : "your username";1863    altInput.setAttribute("autocomplete", "off");1864    const altConfirm = altInputWrap.appendChild(document.createElement("button"));1865    altConfirm.className = "identity-alt-confirm";1866    altConfirm.type = "button";1867    altConfirm.textContent = "✓";18681869    function fillCustomIdentity() {1870      const v = altInput.value.trim();1871      if (!v) return;1872      applyCustomIdentity(v);1873    }18741875    altRow.addEventListener("click", () => {1876      altRow.style.display = "none";1877      altInputWrap.classList.add("open");1878      altInput.value = typedQuery || altInput.value;1879      altInput.focus();1880      altInput.setSelectionRange(altInput.value.length, altInput.value.length);1881    });1882    altConfirm.addEventListener("click", fillCustomIdentity);1883    altInput.addEventListener("keydown", (e) => {1884      if (e.key === "Enter") { e.preventDefault(); fillCustomIdentity(); }1885    });18861887    // Escape hatch: user already has a vault entry for this site but it1888    // wasn't detected (different domain, old entry, etc.). Tapping this1889    // switches to the full searchable list so they can find and fill it;1890    // selecting an entry there will trigger the remember-site toast if1891    // the domain isn't already associated.1892    // MV-2: with lazy loading we no longer know the vault-wide count up front,1893    // so offer the escape hatch whenever a loader (or an eager array) exists.1894    if (options.loadSearchableEntries || (options.searchableEntries?.length ?? 0) > 0) {1895      const escapeRow = container.appendChild(document.createElement("div"));1896      escapeRow.className = "identity-escape-row";1897      escapeRow.textContent = "I already have an account →";1898      escapeRow.setAttribute("tabindex", "0");1899      const toSearch = () => { void ensureSearchableLoaded(renderList); renderList(); };1900      escapeRow.addEventListener("click", toSearch);1901      escapeRow.addEventListener("keydown", (e) => {1902        if (e.key === "Enter" || e.key === " ") { e.preventDefault(); toSearch(); }1903      });1904    }19051906    requestAnimationFrame(() => {1907      search.focus();1908      search.setSelectionRange(query.length, query.length);1909    });1910  }19111912  /**1913   * Step 2 of the contextual signup wizard.1914   * `stepKind` is the identity type to collect in this step ("email" or "username").1915   * `firstValue` is what was picked in step 1 (the other type).1916   */1917  function renderSecondaryIdentityStep(stepKind: "email" | "username", firstValue: string) {1918    currentMode = "identity-helper";1919    container.innerHTML = "";19201921    const wrap = container.appendChild(document.createElement("div"));1922    wrap.className = "gen-view";19231924    // Header1925    const hdrRow = wrap.appendChild(document.createElement("div"));1926    hdrRow.className = "domain-header";1927    const eyebrow2 = hdrRow.appendChild(document.createElement("div"));1928    eyebrow2.className = "domain-eyebrow";1929    eyebrow2.textContent = "NEW ACCOUNT";1930    const domName2 = hdrRow.appendChild(document.createElement("div"));1931    domName2.className = "domain-name";1932    domName2.textContent = securityOriginLabel;19331934    // Confirmed first step1935    const conf = wrap.appendChild(document.createElement("div"));1936    conf.className = "gen-confirmed";1937    const confCheck = conf.appendChild(document.createElement("span"));1938    confCheck.className = "gen-confirmed-check";1939    confCheck.textContent = "✓";1940    const confVal = conf.appendChild(document.createElement("div"));1941    confVal.className = "gen-confirmed-val";1942    confVal.textContent = firstValue;19431944    const stepLbl = wrap.appendChild(document.createElement("div"));1945    stepLbl.className = "gen-label";1946    stepLbl.textContent = stepKind === "email" ? "Now choose your email" : "Now choose your username";19471948    // Filter saved identities to the correct type for this step1949    const identities = (options.savedIdentities ?? [])1950      .filter(s => s.type === stepKind)1951      .sort((a, b) => (b.lastUsed ?? 0) - (a.lastUsed ?? 0))1952      .slice(0, 6);19531954    const list = wrap.appendChild(document.createElement("div"));1955    list.className = "identity-list";1956    for (const id of identities) {1957      const row = list.appendChild(document.createElement("div"));1958      row.className = "peach-identity-row";1959      row.setAttribute("tabindex", "-1");1960      const val = row.appendChild(document.createElement("div"));1961      val.className = "peach-identity-value";1962      val.textContent = id.value;1963      const meta = row.appendChild(document.createElement("div"));1964      meta.className = "peach-identity-meta";1965      meta.textContent = `used ${id.useCount}×`;1966      row.addEventListener("click", () => applySecondIdentity(id.value));1967    }19681969    // Text input for a value not in the list1970    const altInputWrap = wrap.appendChild(document.createElement("div"));1971    altInputWrap.className = "identity-alt-input-wrap open";1972    const altInput = altInputWrap.appendChild(document.createElement("input"));1973    altInput.className = "identity-alt-input";1974    altInput.type = stepKind === "email" ? "email" : "text";1975    altInput.placeholder = stepKind === "email" ? "[email protected]" : "your username";1976    altInput.setAttribute("autocomplete", "off");1977    const altConfirm = altInputWrap.appendChild(document.createElement("button"));1978    altConfirm.className = "identity-alt-confirm";1979    altConfirm.type = "button";1980    altConfirm.textContent = "→";19811982    function applySecondIdentity(value: string) {1983      const trimmed = value.trim();1984      if (!trimmed) return;1985      // Determine final email + username order before passing to the generator1986      const [email, username] = stepKind === "email"1987        ? [trimmed, firstValue]1988        : [firstValue, trimmed];1989      if (stepKind === "email") {1990        options.onFillFields?.("", "", trimmed); // fill email field1991      } else {1992        options.onFillFields?.(trimmed, "", ""); // fill username field1993      }1994      renderGenerator(email, username);1995    }19961997    altConfirm.addEventListener("click", () => applySecondIdentity(altInput.value));1998    altInput.addEventListener("keydown", (e) => {1999      if (e.key === "Enter") { e.preventDefault(); applySecondIdentity(altInput.value); }2000    });20012002    // Skip: proceed without this field2003    const skipRow = wrap.appendChild(document.createElement("div"));2004    skipRow.className = "identity-escape-row";2005    skipRow.textContent = `Skip ${stepKind} →`;2006    skipRow.setAttribute("tabindex", "0");2007    skipRow.addEventListener("click", () => {2008      const [email, username] = stepKind === "email" ? ["", firstValue] : [firstValue, ""];2009      renderGenerator(email, username);2010    });2011    skipRow.addEventListener("keydown", (e) => {2012      if (e.key === "Enter" || e.key === " ") {2013        e.preventDefault();2014        const [email, username] = stepKind === "email" ? ["", firstValue] : [firstValue, ""];2015        renderGenerator(email, username);2016      }2017    });20182019    requestAnimationFrame(() => { altInput.focus(); });2020  }20212022  function renderGenerator(filledEmail: string, filledUsername?: string) {2023    container.innerHTML = "";2024    const sitePolicy = detectPasswordPolicy();20252026    const wrap = container.appendChild(document.createElement("div"));2027    wrap.className = "gen-view";20282029    // Header: domain + NEW ACCOUNT2030    const hdrRow = wrap.appendChild(document.createElement("div"));2031    hdrRow.className = "domain-header";2032    const eyebrow2 = hdrRow.appendChild(document.createElement("div"));2033    eyebrow2.className = "domain-eyebrow";2034    eyebrow2.textContent = "NEW ACCOUNT";2035    const domName2 = hdrRow.appendChild(document.createElement("div"));2036    domName2.className = "domain-name";2037    domName2.textContent = securityOriginLabel;20382039    // Confirmed identity rows — show both username and email when both were collected2040    function confirmedRow(value: string) {2041      const conf = wrap.appendChild(document.createElement("div"));2042      conf.className = "gen-confirmed";2043      const confCheck = conf.appendChild(document.createElement("span"));2044      confCheck.className = "gen-confirmed-check";2045      confCheck.textContent = "✓";2046      const confVal = conf.appendChild(document.createElement("div"));2047      confVal.className = "gen-confirmed-val";2048      confVal.textContent = value;2049    }2050    if (filledEmail) confirmedRow(filledEmail);2051    if (filledUsername && filledUsername !== filledEmail) confirmedRow(filledUsername);20522053    const lbl = wrap.appendChild(document.createElement("div"));2054    lbl.className = "gen-label";2055    lbl.textContent = "Generate a password";20562057    let currentPw = "";2058    const smartGen = createSmartGenerator({2059      policy: sitePolicy,2060      onChange: (pw) => { currentPw = pw; },2061    });2062    wrap.appendChild(smartGen.root);20632064    const fillBtn = wrap.appendChild(document.createElement("button"));2065    fillBtn.className = "gen-fill-btn";2066    fillBtn.type = "button";2067    fillBtn.textContent = "Copy & fill";2068    fillBtn.addEventListener("click", async () => {2069      if (!currentPw) return;2070      fillBtn.disabled = true;2071      fillBtn.textContent = "Saving…";2072      // Fill the page fields first — password lands immediately.2073      options.onFillFields?.("", currentPw, "");2074      // Auto-save to vault. Fall back to the save-offer form only if the save fails2075      // (vault locked, quota exceeded, etc.) so the user sees the error and can retry.2076      const saveUsername = filledUsername || filledEmail;2077      const saveEmail = filledUsername ? (filledEmail || undefined) : undefined;2078      try {2079        const res = await chrome.runtime.sendMessage({2080          type: "ADD_ENTRY",2081          payload: { title: sTitle, url: sOrigin, username: saveUsername, email: saveEmail, password: currentPw, type: "login" },2082        });2083        if ((res as { ok?: boolean }).ok) {2084          showSuccess(sTitle);2085        } else {2086          renderSaveOffer(filledEmail, currentPw, filledUsername);2087        }2088      } catch {2089        renderSaveOffer(filledEmail, currentPw, filledUsername);2090      }2091    });2092  }20932094  function renderSaveOffer(filledEmail: string, filledPassword: string, filledUsername?: string) {2095    container.innerHTML = "";2096    const domain = securityOriginLabel;20972098    const wrap = container.appendChild(document.createElement("div"));2099    wrap.className = "save-offer";21002101    const title = wrap.appendChild(document.createElement("div"));2102    title.className = "save-offer-title";2103    title.textContent = "Save this login to Peach?";21042105    function detailRow(label: string, value: string) {2106      const row = wrap.appendChild(document.createElement("div"));2107      row.className = "save-offer-row";2108      const lbl = row.appendChild(document.createElement("div"));2109      lbl.className = "save-offer-lbl";2110      lbl.textContent = label;2111      const val = row.appendChild(document.createElement("div"));2112      val.className = "save-offer-val";2113      val.textContent = value;2114    }21152116    detailRow("site", domain);2117    // When both username and email were collected, show both; otherwise show the identity as "email"2118    if (filledUsername) {2119      detailRow("username", filledUsername);2120      if (filledEmail) detailRow("email", filledEmail);2121    } else {2122      if (filledEmail) detailRow("email", filledEmail);2123    }2124    detailRow("password", "••••••••••••••••");21252126    const btns = wrap.appendChild(document.createElement("div"));2127    btns.className = "save-offer-btns";21282129    const saveBtn = btns.appendChild(document.createElement("button"));2130    saveBtn.className = "save-offer-save";2131    saveBtn.type = "button";2132    saveBtn.textContent = "Save";2133    saveBtn.addEventListener("click", async () => {2134      saveBtn.disabled = true;2135      saveBtn.textContent = "Saving…";2136      try {2137        // When both username and email were set, save them in the correct fields.2138        // Otherwise fall back to storing the identity as the username (current behaviour).2139        const saveUsername = filledUsername || filledEmail;2140        const saveEmail = filledUsername ? (filledEmail || undefined) : undefined;2141        const res = await chrome.runtime.sendMessage({2142          type: "ADD_ENTRY",2143          payload: { title: sTitle, url: sOrigin, username: saveUsername, email: saveEmail, password: filledPassword, type: "login" },2144        });2145        if ((res as { ok?: boolean }).ok) {2146          showSuccess(sTitle);2147        } else {2148          saveBtn.disabled = false;2149          saveBtn.textContent = "Save";2150        }2151      } catch { saveBtn.disabled = false; saveBtn.textContent = "Save"; }2152    });21532154    const skipBtn = btns.appendChild(document.createElement("button"));2155    skipBtn.className = "save-offer-skip";2156    skipBtn.type = "button";2157    skipBtn.textContent = "Not now";2158    skipBtn.addEventListener("click", () => { dismiss(true); });2159  }21602161  function renderList() {2162    container.innerHTML = "";2163    focusedIndex = -1;2164    searchInput = null;2165    currentMode = "list";21662167    const current = activeEntries();21682169    // Domain header (always show) — eyebrow + domain on the left,2170    // a "+" shortcut to the create form on the right so the user is never2171    // trapped in the search list when they want to make a new entry.2172    const domHdr = document.createElement("div");2173    domHdr.className = "domain-header";2174    const headText = document.createElement("div");2175    headText.className = "domain-header-text";2176    const eyebrow = document.createElement("div");2177    eyebrow.className = "domain-eyebrow";2178    eyebrow.textContent = options.isSignup2179      ? "Sign up as"2180      : entries.length > 0 ? "Saved for this site" : "No saved login";2181    const domName = document.createElement("div");2182    domName.className = "domain-name";2183    domName.textContent = securityOriginLabel;2184    headText.append(eyebrow, domName);2185    domHdr.appendChild(headText);21862187    if (!options.isSignup) {2188      const actions = document.createElement("div");2189      actions.className = "domain-header-actions";21902191      // Back arrow takes the place of the silver-platter's search icon when2192      // the user has pivoted away from a single-match platter — gives them2193      // a one-click way back to the original recommendation.2194      if (silverPlatterOrigin) {2195        const backBtn = document.createElement("button");2196        backBtn.className = "domain-search-btn";2197        backBtn.type = "button";2198        backBtn.setAttribute("aria-label", "Back to suggested entry");2199        backBtn.title = "Back to suggested entry";2200        backBtn.innerHTML = backSvgStr();2201        backBtn.addEventListener("click", (e) => {2202          e.stopPropagation();2203          if (silverPlatterOrigin) renderSilverPlatter(silverPlatterOrigin);2204        });2205        actions.appendChild(backBtn);2206      }22072208      const addBtn = document.createElement("button");2209      addBtn.className = "domain-add-btn";2210      addBtn.type = "button";2211      addBtn.setAttribute("aria-label", "Create new entry");2212      addBtn.title = "Create new entry";2213      addBtn.textContent = "+";2214      addBtn.addEventListener("click", (e) => { e.stopPropagation(); void showCreateForm(); });2215      actions.appendChild(addBtn);22162217      domHdr.appendChild(actions);2218    }22192220    container.appendChild(domHdr);22212222    // Search — always show so user can find entries beyond the domain matches2223    const sw = document.createElement("div"); sw.className = "search-wrap";2224    searchInput = document.createElement("input");2225    searchInput.className = "search";2226    searchInput.placeholder = entries.length > 0 ? "search for another entry…" : "search vault…";2227    searchInput.value = query;2228    searchInput.addEventListener("input", () => {2229      query = searchInput?.value ?? "";2230      // MV-2: typing in the search box is the explicit gesture that loads the2231      // vault-wide list (once, cached); it re-renders when it resolves.2232      void ensureSearchableLoaded(renderList);2233      renderList();2234      searchInput?.focus();2235      searchInput?.setSelectionRange(query.length, query.length);2236    });2237    sw.appendChild(searchInput);2238    // UI-2 / MV-2: show a brief loading hint while the vault-wide list loads2239    // on the first search gesture (cached afterwards, so only the first time).2240    if (searchableLoading) {2241      const loadingHint = document.createElement("span");2242      loadingHint.className = "search-loading";2243      loadingHint.textContent = "searching…";2244      sw.appendChild(loadingHint);2245    }2246    container.appendChild(sw);22472248    // Results2249    const results = document.createElement("div");2250    results.className = "results";2251    container.appendChild(results);22522253    if (current.length === 0 && entries.length > 0) {2254      // Show a hint but don't render empty entries2255    }22562257    for (let i = 0; i < current.length; i++) {2258      const e = current[i]!;2259      const entryEl = document.createElement("div");2260      entryEl.className = "entry";2261      entryEl.dataset.id = e.id;2262      entryEl.dataset.index = String(i);2263      entryEl.setAttribute("tabindex", "-1");22642265      entryEl.appendChild(makeEntryIcon(e.url));22662267      const info = document.createElement("div"); info.className = "entry-info";2268      const titleEl = document.createElement("div"); titleEl.className = "entry-title"; titleEl.textContent = e.title;2269      const subEl = document.createElement("div"); subEl.className = "entry-sub";2270      const domain = e.url ? getDomainFromUrl(e.url) : "";2271      subEl.textContent = domain || e.username || "";2272      info.append(titleEl, subEl);2273      entryEl.appendChild(info);22742275      if (e.hasTotp) {2276        const badge = document.createElement("span"); badge.className = "totp-badge"; badge.textContent = "TOTP";2277        entryEl.appendChild(badge);2278      }2279      if (e.hasPasskey) {2280        const badge = document.createElement("span"); badge.className = "passkey-badge"; badge.textContent = "passkey";2281        entryEl.appendChild(badge);2282      }22832284      entryEl.addEventListener("click", () => {2285        if (options.isSignup && options.onFillFields) {2286          // Fill username, email, and leave password for the user to confirm2287          options.onFillFields(e.username ?? "", "", e.email);2288          dismiss();2289        } else {2290          onSelect(e.id);2291          dismiss();2292        }2293      });2294      results.appendChild(entryEl);2295    }22962297    // Divider before "New entry"2298    if (current.length > 0) {2299      results.appendChild(Object.assign(document.createElement("div"), { className: "divider" }));2300    }23012302    // "New entry" row — always present2303    const newEl = document.createElement("div");2304    newEl.className = "entry";2305    newEl.setAttribute("tabindex", "-1");2306    newEl.appendChild(makeEntryIcon(undefined, true));23072308    const newInfo = document.createElement("div"); newInfo.className = "entry-info";2309    const newTitle = document.createElement("div");2310    newTitle.className = "entry-title is-new";2311    newTitle.textContent = `New entry for ${sTitle}`;2312    const newSub = document.createElement("div");2313    newSub.className = "entry-sub";2314    newSub.textContent = sOrigin;2315    newInfo.append(newTitle, newSub);2316    newEl.appendChild(newInfo);2317    newEl.addEventListener("click", showCreateForm);2318    results.appendChild(newEl);23192320    // Focus search if present2321    if (searchInput) {2322      requestAnimationFrame(() => {2323        searchInput?.focus();2324        // Seed query (from type-to-search or domain-search-btn) lands at the2325        // end so the next keystroke extends it, not overwrites.2326        searchInput?.setSelectionRange(query.length, query.length);2327      });2328    }2329  }23302331  function setFocused(idx: number) {2332    const all = container.querySelectorAll<HTMLElement>(".entry");2333    all.forEach((el, i) => el.classList.toggle("focused", i === idx));2334    focusedIndex = idx;2335    if (idx >= 0) (all[idx] as HTMLElement).scrollIntoView({ block: "nearest" });2336  }23372338  function attachIdentitySuggestions(g: HTMLDivElement, inp: HTMLInputElement, identities: SavedIdentity[], fieldType: "username" | "email"): void {2339    const typed = identities.filter(s => s.type === fieldType);2340    if (!typed.length) return;2341    let collapsed = false;2342    let suppressNextFocus = false;23432344    const list = g.appendChild(document.createElement("div"));2345    list.className = "identity-suggest-list";2346    list.style.display = "none";23472348    // Collapse toggle — sits alone now that filter pills are gone2349    const collapseRow = list.appendChild(document.createElement("div"));2350    collapseRow.className = "identity-filter-row";2351    collapseRow.style.justifyContent = "flex-end";2352    const collapseBtn = collapseRow.appendChild(document.createElement("button"));2353    collapseBtn.type = "button";2354    collapseBtn.className = "identity-collapse-btn";2355    collapseBtn.innerHTML = `<svg width="10" height="6" viewBox="0 0 10 6" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round" stroke-linejoin="round"><path d="M1 1L5 5L9 1"/></svg>`;2356    collapseBtn.addEventListener("mousedown", (e) => {2357      e.preventDefault();2358      collapsed = !collapsed;2359      collapseBtn.classList.toggle("is-collapsed", collapsed);2360      rowsWrapper.classList.toggle("is-collapsed", collapsed);2361    });23622363    const rowsWrapper = list.appendChild(document.createElement("div"));2364    rowsWrapper.className = "identity-rows";2365    const rows = rowsWrapper.appendChild(document.createElement("div"));2366    rows.className = "identity-rows-inner";23672368    // Bottom fade only when the list actually overflows and isn't scrolled to2369    // the end — a static mask-image fades the last row even on a 1-2 item list2370    // that fits entirely, making it look cut off. Driven off live scroll state.2371    const updateRowsFade = () => {2372      const overflowing = rows.scrollHeight > rows.clientHeight + 1;2373      const atBottom = rows.scrollTop + rows.clientHeight >= rows.scrollHeight - 2;2374      const mask = overflowing && !atBottom2375        ? "linear-gradient(to bottom, black calc(100% - 18px), transparent 100%)"2376        : "none";2377      rows.style.setProperty("mask-image", mask);2378      rows.style.setProperty("-webkit-mask-image", mask);2379    };2380    rows.addEventListener("scroll", updateRowsFade);23812382    // Hides the list and removes the document-level click watcher.2383    function hideList() {2384      list.style.display = "none";2385      document.removeEventListener("mousedown", onDocMousedown, { capture: true });2386    }23872388    // Dismiss list on any mousedown that originates outside the popup's shadow2389    // DOM. This is the ONLY close trigger for the list — blur is intentionally2390    // NOT used, because modal focus traps fire blur without a mousedown (they2391    // call element.focus() programmatically in response to focusin/focusout),2392    // which caused the list to vanish before the user could pick from it.2393    function onDocMousedown(e: MouseEvent) {2394      if (e.composedPath().includes(host)) return;2395      hideList();2396    }23972398    function pick(value: string) {2399      inp.value = value;2400      hideList();2401      suppressNextFocus = true;2402      inp.focus();2403      // If a focus trap intercepts inp.focus() and redirects to anchorEl before2404      // inp ever fires its focus event, suppressNextFocus would strand the user.2405      // Clear after a short window so subsequent clicks still work.2406      setTimeout(() => { suppressNextFocus = false; }, 120);2407    }24082409    function render() {2410      const q = inp.value.toLowerCase();2411      const filtered = typed.filter(s => !q || s.value.toLowerCase().includes(q)).slice(0, 8);2412      rows.innerHTML = "";2413      if (!filtered.length) { hideList(); return; }2414      for (const s of filtered) {2415        const row = rows.appendChild(document.createElement("button"));2416        row.type = "button"; row.className = "identity-suggest-row";2417        const val = row.appendChild(document.createElement("span"));2418        val.className = "identity-suggest-val"; val.textContent = s.value;2419        const meta = row.appendChild(document.createElement("span"));2420        meta.className = "identity-suggest-meta"; meta.textContent = `${s.useCount}×`;2421        row.addEventListener("mousedown", (e) => { e.preventDefault(); pick(s.value); });2422        row.addEventListener("keydown", (e) => {2423          if (e.key === "ArrowDown") {2424            e.preventDefault();2425            (row.nextElementSibling as HTMLElement | null)?.focus();2426          } else if (e.key === "ArrowUp") {2427            e.preventDefault();2428            const prev = row.previousElementSibling as HTMLElement | null;2429            if (prev) prev.focus();2430            else inp.focus();2431          } else if (e.key === "Enter" || e.key === " ") {2432            e.preventDefault();2433            pick(s.value);2434          } else if (e.key === "Escape") {2435            e.preventDefault();2436            hideList();2437            suppressNextFocus = true;2438            inp.focus();2439          }2440        });2441        // Row blur only fires during keyboard navigation (arrow keys / Tab).2442        // Focus traps don't produce row blur events since rows aren't focused2443        // when the trap fires; this handler is therefore trap-safe.2444        row.addEventListener("blur", (e) => {2445          const rt = (e as FocusEvent).relatedTarget as Node | null;2446          if (rt && (rt === inp || list.contains(rt))) return;2447          setTimeout(() => { hideList(); }, 150);2448        });2449      }2450      list.style.display = "";2451      updateRowsFade();2452      // Register the close-on-outside-click watcher each time the list shows.2453      // addEventListener deduplicates identical (fn, options) pairs, so2454      // re-rendering on input events does not stack up listeners.2455      document.addEventListener("mousedown", onDocMousedown, { capture: true });2456    }24572458    inp.addEventListener("focus", () => {2459      if (suppressNextFocus) { suppressNextFocus = false; return; }2460      render();2461    });2462    inp.addEventListener("input", render);2463    inp.addEventListener("keydown", (e) => {2464      if (list.style.display === "none") return;2465      if (e.key === "ArrowDown" && !collapsed) {2466        e.preventDefault();2467        (rows.firstElementChild as HTMLElement | null)?.focus();2468      } else if (e.key === "Escape") {2469        e.preventDefault();2470        hideList();2471      } else if (e.key === "Tab") {2472        // Tab moves focus away intentionally — close the list.2473        hideList();2474      }2475    });2476    // No blur handler on inp. Blur fires for ANY focus movement including2477    // programmatic focus() calls from modal focus traps, which caused the list2478    // to close before the user could interact. The document mousedown listener2479    // (registered in render()) handles intentional click-outside dismissal,2480    // and the keydown handler above covers keyboard Tab/Escape.24812482    // Ensure the watcher is removed if the main popup is dismissed while the2483    // list is visible.2484    cleanupHooks.push(hideList);2485  }24862487  async function showCreateForm() {2488    currentMode = "create";2489    container.innerHTML = "";24902491    // Detect page password policy once for this form — reused on every2492    // regenerate click so the user always gets a compliant password.2493    const sitePolicy = detectPasswordPolicy();24942495    const formIdentities = options.savedIdentities ?? [];24962497    const wrap = document.createElement("div");2498    wrap.className = "create-form-wrap";24992500    // Header2501    const head = document.createElement("div"); head.className = "create-head";2502    const backBtn = document.createElement("button"); backBtn.className = "back-btn";2503    backBtn.innerHTML = `<svg xmlns="http://www.w3.org/2000/svg" width="7" height="12" viewBox="0 0 8 14" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round"><path d="M6 1L1.5 7L6 13"/></svg>`;2504    backBtn.addEventListener("click", () => { currentMode = "list"; renderList(); });2505    const lbl = document.createElement("div"); lbl.className = "create-label"; lbl.textContent = "New entry";2506    head.append(backBtn, lbl);25072508    // Body2509    const body = document.createElement("div"); body.className = "create-body";25102511    function fGroup(label: string): { g: HTMLDivElement; inp: HTMLInputElement } {2512      const g = document.createElement("div"); g.className = "f-group";2513      const l = document.createElement("div"); l.className = "f-label"; l.textContent = label;2514      const inp = document.createElement("input"); inp.className = "f-input";2515      g.append(l, inp); return { g, inp };2516    }25172518    // Title2519    const tg = fGroup("title"); tg.inp.value = sTitle; tg.inp.placeholder = "e.g. Google";2520    body.appendChild(tg.g);25212522    // URL2523    const ug = fGroup("website");2524    ug.inp.className = "f-input url-f"; ug.inp.value = sOrigin; ug.inp.placeholder = "https://";2525    if (loginSubdomain) {2526      const h = document.createElement("div"); h.className = "url-hint";2527      h.textContent = "⊘ Recognized sign-in subdomain"; ug.g.appendChild(h);2528    }2529    body.appendChild(ug.g);25302531    // Username — pre-fill from anchor if it doesn't look like an email2532    const xg = fGroup("username");2533    xg.inp.value = preUsername && !preUsername.includes("@") ? preUsername : "";2534    xg.inp.placeholder = "johndoe";2535    xg.inp.setAttribute("autocomplete", "off");2536    if (formIdentities.length) attachIdentitySuggestions(xg.g, xg.inp, formIdentities, "username");2537    body.appendChild(xg.g);25382539    // Email — pre-fill from anchor if it looks like an email2540    const eg = fGroup("email");2541    (eg.inp as HTMLInputElement).type = "email";2542    eg.inp.value = preUsername && preUsername.includes("@") ? preUsername : "";2543    eg.inp.placeholder = "[email protected]";2544    eg.inp.setAttribute("autocomplete", "off");2545    if (formIdentities.length) attachIdentitySuggestions(eg.g, eg.inp, formIdentities, "email");2546    body.appendChild(eg.g);25472548    // Password — full smart generator with charset pills + length slider +2549    // policy hint. Mirrors the main UI's compact generator so users get the2550    // same controls inline as in the popup.2551    const pg = fGroup("password");2552    pg.inp.remove(); // smartGen provides its own display — no separate input needed2553    let currentPassword = prePassword || "";2554    const smartGen = createSmartGenerator({2555      policy: sitePolicy,2556      initialPassword: prePassword || undefined,2557      onChange: (pw) => { currentPassword = pw; },2558    });2559    pg.g.appendChild(smartGen.root);2560    body.appendChild(pg.g);25612562    // Save2563    const saveBtn = document.createElement("button"); saveBtn.className = "save-btn"; saveBtn.type = "button";2564    saveBtn.textContent = "Save entry";2565    const errEl = document.createElement("div"); errEl.className = "locked-error"; errEl.style.display = "none";2566    function showFormError(msg: string) { errEl.textContent = msg; errEl.style.display = ""; }2567    saveBtn.addEventListener("click", async () => {2568      const title = tg.inp.value.trim();2569      const pw = currentPassword.trim();2570      const username = xg.inp.value.trim();2571      const email = eg.inp.value.trim();2572      if (!title) {2573        tg.inp.style.borderColor = "rgba(220,70,60,0.5)"; tg.inp.focus();2574        showFormError("Entry needs a title");2575        return;2576      }2577      if (!pw) {2578        showFormError("Entry needs a password — tap regen to make one");2579        return;2580      }2581      errEl.style.display = "none";2582      saveBtn.disabled = true; saveBtn.textContent = "Saving…";2583      try {2584        const res = await chrome.runtime.sendMessage({2585          type: "ADD_ENTRY",2586          payload: { title, url: ug.inp.value.trim(), username, email: email || undefined, password: pw, type: "login" },2587        });2588        if ((res as { ok?: boolean }).ok) {2589          // Fill the detected form. onFillFields uses whichever identity the2590          // page anchored on — the vault captures both username and email.2591          options.onFillFields?.(username || email, pw);2592          showSuccess(title);2593        } else {2594          const err = (res as { error?: string })?.error;2595          const errMsg = err === "vault_locked"2596            ? "Vault locked — open Peach to save"2597            : err === "STORAGE_QUOTA_EXCEEDED"2598              ? "Out of storage — open Peach → Settings to free space"2599              : err2600                ? `Could not save: ${err}`2601                : "Could not save entry";2602          showFormError(errMsg);2603          saveBtn.disabled = false; saveBtn.textContent = "Save entry";2604        }2605      } catch (e) {2606        showFormError(e instanceof Error && e.message ? `Could not reach Peach: ${e.message}` : "Could not reach Peach");2607        saveBtn.disabled = false; saveBtn.textContent = "Save entry";2608      }2609    });2610    body.appendChild(saveBtn);2611    body.appendChild(errEl);26122613    wrap.append(head, body);2614    container.appendChild(wrap);2615    requestAnimationFrame(() => { tg.inp.focus(); tg.inp.select(); });2616  }26172618  function showSuccess(title: string) {2619    currentMode = "success";2620    container.innerHTML = "";2621    const wrap = document.createElement("div"); wrap.className = "success-wrap";2622    const ring = document.createElement("div"); ring.className = "success-ring";2623    ring.innerHTML = checkSvgStr();2624    const t = document.createElement("div"); t.className = "success-text"; t.textContent = `${title} saved`;2625    const s = document.createElement("div"); s.className = "success-sub"; s.textContent = sOrigin;2626    wrap.append(ring, t, s);2627    container.appendChild(wrap);2628    setTimeout(() => dismiss(), 1600);2629  }26302631  function flashActionBtn(btn: HTMLButtonElement) {2632    btn.classList.add("flashed");2633    setTimeout(() => btn.classList.remove("flashed"), 700);2634  }26352636  // M3/QUA-005: when both the direct clipboard write and the background COPY2637  // fallback fail, briefly show the user that the copy did not happen.2638  function flashCopyError(btn: HTMLButtonElement) {2639    const original = btn.textContent ?? "";2640    btn.textContent = "Blocked";2641    btn.classList.add("flashed");2642    setTimeout(() => {2643      btn.classList.remove("flashed");2644      if (btn.isConnected) btn.textContent = original;2645    }, 1200);2646  }26472648  function renderSilverPlatter(entry: SelectorEntry) {2649    container.innerHTML = "";2650    searchInput = null;2651    focusedIndex = -1;2652    currentMode = "silver-platter";2653    silverPlatterOrigin = entry;26542655    const domHdr = document.createElement("div");2656    domHdr.className = "domain-header";2657    const headText = document.createElement("div");2658    headText.className = "domain-header-text";2659    const eyebrow = document.createElement("div");2660    eyebrow.className = "domain-eyebrow";2661    eyebrow.textContent = "Saved for this site";2662    const domName = document.createElement("div");2663    domName.className = "domain-name";2664    domName.textContent = securityOriginLabel;2665    headText.append(eyebrow, domName);2666    domHdr.appendChild(headText);2667    if (!options.isSignup) {2668      const actions = document.createElement("div");2669      actions.className = "domain-header-actions";26702671      // Search shortcut — same idea as type-to-search below, but visible so2672      // the user can discover that another entry is reachable from a2673      // single-match platter. Sits to the left of the create button.2674      const searchBtn = document.createElement("button");2675      searchBtn.className = "domain-search-btn";2676      searchBtn.type = "button";2677      searchBtn.setAttribute("aria-label", "Search for a different entry");2678      searchBtn.title = "Search for a different entry";2679      searchBtn.innerHTML = searchSvgStr();2680      searchBtn.addEventListener("click", (e) => {2681        e.stopPropagation();2682        query = "";2683        renderList();2684      });2685      actions.appendChild(searchBtn);26862687      const addBtn = document.createElement("button");2688      addBtn.className = "domain-add-btn";2689      addBtn.type = "button";2690      addBtn.setAttribute("aria-label", "Create new entry");2691      addBtn.title = "Create new entry";2692      addBtn.textContent = "+";2693      addBtn.addEventListener("click", (e) => { e.stopPropagation(); void showCreateForm(); });2694      actions.appendChild(addBtn);26952696      domHdr.appendChild(actions);2697    }2698    container.appendChild(domHdr);26992700    const platter = document.createElement("div");2701    platter.className = "silver-platter";2702    let capabilityActionClaimed = false;2703    const claimCapabilityAction = () => {2704      if (!options.capability) return true;2705      if (capabilityActionClaimed) return false;2706      capabilityActionClaimed = true;2707      return true;2708    };27092710    const titleEl = document.createElement("div");2711    titleEl.className = "sp-title";2712    titleEl.textContent = entry.title;2713    platter.appendChild(titleEl);27142715    if (entry.email) {2716      const emailEl = document.createElement("div");2717      emailEl.className = "sp-identity-row";2718      const emailLbl = document.createElement("span");2719      emailLbl.className = "sp-identity-label";2720      emailLbl.textContent = "email";2721      const emailVal = document.createElement("span");2722      emailVal.className = "sp-username";2723      emailVal.textContent = entry.email;2724      emailEl.append(emailLbl, emailVal);2725      platter.appendChild(emailEl);2726    }27272728    if (entry.username) {2729      const userEl = document.createElement("div");2730      userEl.className = "sp-identity-row";2731      const userLbl = document.createElement("span");2732      userLbl.className = "sp-identity-label";2733      userLbl.textContent = entry.username.includes("@") ? "email" : "username";2734      const userVal = document.createElement("span");2735      userVal.className = "sp-username";2736      userVal.textContent = entry.username;2737      userEl.append(userLbl, userVal);2738      platter.appendChild(userEl);2739    }27402741    const fillBtn = document.createElement("button");2742    fillBtn.className = "sp-fill-btn";2743    fillBtn.type = "button";2744    fillBtn.textContent = "Fill credentials";2745    fillBtn.addEventListener("click", () => {2746      if (fillBtn.disabled || !claimCapabilityAction()) return;2747      fillBtn.disabled = true;2748      fillBtn.classList.add("filled");2749      fillBtn.innerHTML = checkSvgStr();2750      // Fire the fill, then exit via the standard exit animation. The fill2751      // itself is async (handled in index.ts) — by 400ms the form is filled2752      // and the popup begins its exit. Total dwell from click to host2753      // removal: 400ms + 130ms (exit animation) = 530ms.2754      onSelect(entry.id);2755      setTimeout(() => dismiss(), 400);2756    });2757    platter.appendChild(fillBtn);27582759    const actionsGroup = document.createElement("div");2760    actionsGroup.className = "sp-actions-group";2761    const actionsLabel = document.createElement("div");2762    actionsLabel.className = "sp-actions-label";2763    actionsLabel.textContent = "Copy";2764    actionsGroup.appendChild(actionsLabel);27652766    const actions = document.createElement("div");2767    actions.className = "sp-actions";2768    actionsGroup.appendChild(actions);27692770    if (entry.email) {2771      const copyEmail = document.createElement("button");2772      copyEmail.className = "sp-action-btn";2773      copyEmail.type = "button";2774      copyEmail.title = "Copy email";2775      copyEmail.textContent = "Email";2776      copyEmail.addEventListener("click", async (e) => {2777        e.stopPropagation();2778        let alreadyWritten = false;2779        try {2780          await navigator.clipboard.writeText(entry.email!);2781          alreadyWritten = true;2782        } catch (err) {2783          console.warn("[Peach] clipboard write denied:", err);2784        }2785        const resp = await chrome.runtime.sendMessage({2786          type: "COPY",2787          payload: { text: entry.email, label: "Email", alreadyWritten },2788        }).catch(() => null) as { ok?: boolean } | null;2789        if (alreadyWritten || resp?.ok) flashActionBtn(copyEmail);2790        else flashCopyError(copyEmail);2791      });2792      actions.appendChild(copyEmail);2793    }27942795    const copyU = document.createElement("button");2796    copyU.className = "sp-action-btn";2797    copyU.type = "button";2798    const usernameIsEmail = entry.username?.includes("@") ?? false;2799    copyU.title = usernameIsEmail ? "Copy email" : "Copy username";2800    copyU.textContent = usernameIsEmail ? "Email" : "Username";2801    copyU.disabled = !entry.username;2802    copyU.addEventListener("click", async (e) => {2803      e.stopPropagation();2804      if (!entry.username) return;2805      let alreadyWritten = false;2806      try {2807        await navigator.clipboard.writeText(entry.username);2808        alreadyWritten = true;2809      } catch (err) {2810        console.warn("[Peach] clipboard write denied:", err);2811      }2812      const resp = await chrome.runtime.sendMessage({2813        type: "COPY",2814        payload: { text: entry.username, label: entry.username.includes("@") ? "Email" : "Username", alreadyWritten },2815      }).catch(() => null) as { ok?: boolean } | null;2816      if (alreadyWritten || resp?.ok) flashActionBtn(copyU);2817      else flashCopyError(copyU);2818    });2819    actions.appendChild(copyU);28202821    const copyP = document.createElement("button");2822    copyP.className = "sp-action-btn";2823    copyP.type = "button";2824    copyP.title = "Copy password";2825    copyP.textContent = "Password";2826    copyP.addEventListener("click", async (e) => {2827      e.stopPropagation();2828      if (!claimCapabilityAction()) return;2829      const resp = await chrome.runtime.sendMessage({2830        type: "GET_ENTRY_FOR_FILL",2831        payload: { id: entry.id, capability: options.capability },2832      }).catch(() => null) as { ok: boolean; data?: { password?: string } } | null;2833      if (!resp?.ok || !resp.data?.password) {2834        if (options.capability) dismiss();2835        return;2836      }2837      let alreadyWritten = false;2838      try {2839        await navigator.clipboard.writeText(resp.data.password);2840        alreadyWritten = true;2841      } catch (err) {2842        console.warn("[Peach] clipboard write denied:", err);2843      }2844      const copyResp = await chrome.runtime.sendMessage({2845        type: "COPY",2846        payload: { text: resp.data.password, label: "Password", alreadyWritten },2847      }).catch(() => null) as { ok?: boolean } | null;2848      if (alreadyWritten || copyResp?.ok) flashActionBtn(copyP);2849      else flashCopyError(copyP);2850      if (options.capability) dismiss();2851    });2852    actions.appendChild(copyP);28532854    let trayEl: HTMLDivElement | null = null;2855    let trayInterval: ReturnType<typeof setInterval> | null = null;28562857    function closeTray() {2858      if (trayInterval) { clearInterval(trayInterval); trayInterval = null; }2859      trayEl?.remove();2860      trayEl = null;2861    }2862    // Register so dismiss() will close the tray and clear the interval2863    // even if the user dismisses without explicitly closing the tray.2864    cleanupHooks.push(closeTray);28652866    async function openTOTPTray() {2867      // Fetch the current TOTP code from the background. The raw base32 seed2868      // never enters the content script (SEV-3-C): we receive the live 6-digit2869      // code plus the seconds remaining, count down locally, and re-fetch a2870      // fresh code only when the 30s window rolls over.2871      async function fetchCode(): Promise<{ code: string; remaining: number } | null> {2872        const r = await chrome.runtime.sendMessage({2873          type: "GET_ENTRY_FOR_FILL",2874          payload: { id: entry.id, capability: options.capability },2875        }).catch(() => null) as { ok: boolean; data?: { totpCode?: string; totpRemaining?: number } } | null;2876        if (!r?.ok || !r.data?.totpCode) return null;2877        return { code: r.data.totpCode, remaining: r.data.totpRemaining ?? 30 };2878      }2879      let current = await fetchCode();2880      if (!current) return;28812882      trayEl = document.createElement("div");2883      trayEl.className = "sp-tray";28842885      const label = document.createElement("span");2886      label.className = "sp-tray-label";2887      label.textContent = "2FA";2888      trayEl.appendChild(label);28892890      const codeEl = document.createElement("div");2891      codeEl.className = "sp-totp-code";2892      trayEl.appendChild(codeEl);28932894      const ringNs = "http://www.w3.org/2000/svg";2895      const ring = document.createElementNS(ringNs, "svg");2896      ring.setAttribute("class", "sp-totp-ring");2897      ring.setAttribute("viewBox", "0 0 24 24");2898      const trackC = document.createElementNS(ringNs, "circle");2899      trackC.setAttribute("class", "ring-track");2900      trackC.setAttribute("cx", "12"); trackC.setAttribute("cy", "12"); trackC.setAttribute("r", "10");2901      trackC.setAttribute("fill", "none"); trackC.setAttribute("stroke-width", "2");2902      const fillC = document.createElementNS(ringNs, "circle");2903      fillC.setAttribute("class", "ring-fill");2904      fillC.setAttribute("cx", "12"); fillC.setAttribute("cy", "12"); fillC.setAttribute("r", "10");2905      fillC.setAttribute("fill", "none"); fillC.setAttribute("stroke-width", "2");2906      fillC.setAttribute("stroke-linecap", "round");2907      fillC.setAttribute("stroke-dasharray", "62.83");2908      ring.append(trackC, fillC);2909      trayEl.appendChild(ring);29102911      const copyBtn = document.createElement("button");2912      copyBtn.className = "sp-totp-copy";2913      copyBtn.type = "button";2914      copyBtn.textContent = "Copy";2915      trayEl.appendChild(copyBtn);29162917      function render() {2918        const { code, remaining } = current!;2919        // Group as "847 291" — easier to read than "847291"2920        codeEl.textContent = code.length === 62921          ? `${code.slice(0, 3)} ${code.slice(3)}`2922          : code;2923        // Ring fills counter-clockwise as time elapses: dashoffset goes from2924        // 0 (full ring) to 62.83 (empty) over the 30s window.2925        const fraction = (30 - remaining) / 30;2926        fillC.setAttribute("stroke-dashoffset", String(62.83 * fraction));2927      }2928      render();2929      trayInterval = setInterval(async () => {2930        if (!current) return;2931        current = { code: current.code, remaining: current.remaining - 1 };2932        // Window rolled over — pull a fresh code from the background.2933        if (current.remaining <= 0) {2934          const next = await fetchCode();2935          current = next ?? { code: current.code, remaining: 30 };2936        }2937        render();2938      }, 1000);29392940      copyBtn.addEventListener("click", async (e) => {2941        e.stopPropagation();2942        const code = current?.code;2943        if (!code) return;2944        let alreadyWritten = false;2945        try {2946          await navigator.clipboard.writeText(code);2947          alreadyWritten = true;2948        } catch (err) {2949          console.warn("[Peach] clipboard write denied:", err);2950        }2951        const resp = await chrome.runtime.sendMessage({2952          type: "COPY",2953          payload: { text: code, label: "TOTP", alreadyWritten },2954        }).catch(() => null) as { ok?: boolean } | null;2955        copyBtn.textContent = alreadyWritten || resp?.ok ? "Copied" : "Blocked";2956        setTimeout(() => { if (copyBtn.isConnected) copyBtn.textContent = "Copy"; }, 1200);2957      });29582959      platter.appendChild(trayEl);2960    }29612962    const editBtn = document.createElement("button");2963    editBtn.className = "sp-action-btn sp-action-edit";2964    editBtn.type = "button";2965    editBtn.title = "Edit entry";2966    editBtn.textContent = "Edit";2967    editBtn.addEventListener("click", (e) => {2968      e.stopPropagation();2969      closeTray();2970      void renderInlineEdit(entry);2971    });2972    actions.appendChild(editBtn);29732974    // Always show the 2FA tray when the entry has TOTP — hiding it behind a2975    // "···" toggle was zero-savings (the toggle button took the same space2976    // the "2FA" label needed) and made the code one extra click away.2977    if (entry.hasTotp && !options.capability) void openTOTPTray();29782979    platter.appendChild(actionsGroup);2980    container.appendChild(platter);2981  }29822983  /** Raw TOTP seeds, password history, and passkeys stay inside extension-owned UI. */2984  async function renderInlineEdit(summary: SelectorEntry) {2985    currentMode = "edit";2986    container.innerHTML = "";29872988    const wrap = document.createElement("div");2989    wrap.className = "create-form-wrap";2990    const head = document.createElement("div");2991    head.className = "create-head";2992    const back = document.createElement("button");2993    back.className = "back-btn";2994    back.type = "button";2995    back.title = "Cancel";2996    back.innerHTML = `<svg width="11" height="11" viewBox="0 0 11 11" fill="none" stroke="currentColor" stroke-width="1.2" stroke-linecap="round"><path d="M7 2L3 5.5L7 9"/></svg>`;2997    back.addEventListener("click", () => renderSilverPlatter(summary));2998    const label = document.createElement("div");2999    label.className = "create-label";3000    label.textContent = "Edit entry";3001    head.append(back, label);3002    wrap.appendChild(head);30033004    const body = document.createElement("div");3005    body.className = "create-body";3006    const loading = document.createElement("div");3007    loading.className = "empty-hint";3008    loading.textContent = "loading…";3009    body.appendChild(loading);3010    wrap.appendChild(body);3011    container.appendChild(wrap);30123013    const response = await chrome.runtime.sendMessage({3014      type: "GET_ENTRY_FOR_FILL",3015      payload: { id: summary.id, capability: options.capability },3016    }).catch(() => null) as {3017      ok?: boolean;3018      data?: {3019        title?: string;3020        username?: string;3021        email?: string;3022        password?: string;3023        url?: string;3024        notes?: string;3025      };3026    } | null;3027    if (!response?.ok || !response.data) {3028      loading.textContent = "couldn't load this entry";3029      return;3030    }3031    body.innerHTML = "";30323033    function field(labelText: string, value: string, type: "text" | "password" = "text") {3034      const group = document.createElement("div");3035      group.className = "f-group";3036      const fieldLabel = document.createElement("div");3037      fieldLabel.className = "f-label";3038      fieldLabel.textContent = labelText;3039      const input = document.createElement("input");3040      input.className = "f-input";3041      input.type = type;3042      input.value = value;3043      input.autocomplete = type === "password" ? "new-password" : "off";3044      group.append(fieldLabel, input);3045      body.appendChild(group);3046      return input;3047    }30483049    const entry = response.data;3050    const titleInput = field("title", entry.title ?? summary.title);3051    const urlInput = field("url", entry.url ?? summary.url ?? "");3052    const usernameInput = field("username", entry.username ?? summary.username ?? "");3053    const emailInput = field("email", entry.email ?? summary.email ?? "");3054    const passwordInput = field("password", entry.password ?? "", "password");30553056    const generator = createSmartGenerator({3057      policy: detectPasswordPolicy(),3058      initialPassword: entry.password,3059      onChange: (password) => { passwordInput.value = password; },3060    });3061    generator.root.hidden = true;3062    const generatorToggle = document.createElement("button");3063    generatorToggle.className = "gen-toggle-link";3064    generatorToggle.type = "button";3065    generatorToggle.textContent = "⚙ generate";3066    generatorToggle.addEventListener("click", () => {3067      generator.root.hidden = !generator.root.hidden;3068      generatorToggle.textContent = generator.root.hidden ? "⚙ generate" : "☰ hide generator";3069    });3070    body.append(generatorToggle, generator.root);30713072    const notesGroup = document.createElement("div");3073    notesGroup.className = "f-group";3074    const notesLabel = document.createElement("div");3075    notesLabel.className = "f-label";3076    notesLabel.textContent = "notes";3077    const notesInput = document.createElement("textarea");3078    notesInput.className = "f-input";3079    notesInput.rows = 3;3080    notesInput.value = entry.notes ?? "";3081    notesGroup.append(notesLabel, notesInput);3082    body.appendChild(notesGroup);30833084    const actions = document.createElement("div");3085    actions.className = "f-row";3086    const save = document.createElement("button");3087    save.className = "save-btn";3088    save.type = "button";3089    save.textContent = "Save changes";3090    save.style.flex = "1";3091    const cancel = document.createElement("button");3092    cancel.className = "gen-btn";3093    cancel.type = "button";3094    cancel.textContent = "cancel";3095    cancel.addEventListener("click", () => renderSilverPlatter(summary));3096    actions.append(save, cancel);3097    body.appendChild(actions);30983099    save.addEventListener("click", async () => {3100      save.disabled = true;3101      save.textContent = "Saving…";3102      const patch = {3103        title: titleInput.value.trim(),3104        url: urlInput.value.trim(),3105        username: usernameInput.value.trim(),3106        email: emailInput.value.trim() || undefined,3107        password: passwordInput.value,3108        notes: notesInput.value,3109      };3110      const update = await chrome.runtime.sendMessage({3111        type: "UPDATE_ENTRY",3112        payload: { id: summary.id, patch },3113      }).catch(() => null) as { ok?: boolean; error?: string } | null;3114      if (!update?.ok) {3115        save.disabled = false;3116        save.textContent = "Save changes";3117        const error = document.createElement("div");3118        error.className = "empty-hint";3119        error.textContent = update?.error ?? "couldn't save this entry";3120        body.appendChild(error);3121        setTimeout(() => error.remove(), 3000);3122        return;3123      }3124      renderSilverPlatter({3125        ...summary,3126        title: patch.title,3127        url: patch.url,3128        username: patch.username,3129        email: patch.email,3130      });3131    });31323133    queueMicrotask(() => titleInput.focus());3134  }31353136  function renderLocked() {3137    container.innerHTML = "";31383139    // Domain header (same as list view)3140    const domHdr = document.createElement("div");3141    domHdr.className = "domain-header";3142    const eyebrow = document.createElement("div");3143    eyebrow.className = "domain-eyebrow";3144    eyebrow.textContent = "vault locked";3145    const domName = document.createElement("div");3146    domName.className = "domain-name";3147    domName.textContent = securityOriginLabel;3148    domHdr.append(eyebrow, domName);3149    container.appendChild(domHdr);31503151    const wrap = document.createElement("div");3152    wrap.className = "locked-wrap";31533154    // Icon + label row3155    const head = document.createElement("div"); head.className = "locked-head";3156    const icon = document.createElement("div"); icon.className = "locked-icon";3157    icon.innerHTML = keySvgStr();3158    const title = document.createElement("div"); title.className = "locked-title";3159    title.textContent = "unlock to autofill";3160    head.append(icon, title);31613162    // The master password is NEVER collected in page-hosted DOM. A malicious3163    // page can observe keystrokes on the shared DOM event stream (a capture-3164    // phase listener registered before Peach injects sees every key before any3165    // stopImmediatePropagation), which would leak the vault's root secret3166    // (audit HIGH). Instead, route unlocking to the trusted extension popup,3167    // where keystrokes are isolated from the page. After the user unlocks3168    // there, the background's VAULT_UNLOCKED broadcast re-triggers autofill3169    // automatically (see content/index.ts), so the flow resumes on its own.3170    const sub = document.createElement("div");3171    sub.className = "locked-sub";3172    sub.textContent = "Unlock in Peach — your master password is never typed on this page.";31733174    const openBtn = document.createElement("button");3175    openBtn.className = "locked-btn";3176    openBtn.type = "button";3177    openBtn.textContent = "Open Peach to unlock";3178    openBtn.addEventListener("click", () => {3179      chrome.runtime.sendMessage({ type: "OPEN_POPUP" }).catch(() => {});3180      openBtn.textContent = "opening Peach…";3181      openBtn.disabled = true;3182      // openPopup() can't always open programmatically (browser/version/gesture3183      // limits); reset so the user can retry or click the toolbar icon.3184      setTimeout(() => {3185        if (openBtn.isConnected) {3186          openBtn.textContent = "Open Peach to unlock";3187          openBtn.disabled = false;3188        }3189      }, 2500);3190    });31913192    wrap.append(head, sub, openBtn);3193    container.appendChild(wrap);3194  }31953196  function handleKeyDown(e: KeyboardEvent) {3197    // PCH-01-007: reject page-synthesised KeyboardEvents — only genuine3198    // keystrokes may drive selection/fill. A page hosting an open selector could3199    // otherwise dispatch ArrowDown/Enter at `document` to fill without user intent.3200    if (!e.isTrusted) return;3201    if (options.locked) {3202      if (e.key === "Escape") { e.preventDefault(); dismiss(true); }3203      return;3204    }3205    if (currentMode === "create" || currentMode === "success" || currentMode === "silver-platter" || currentMode === "identity-helper" || currentMode === "edit") {3206      if (e.key === "Escape") { e.preventDefault(); dismiss(true); }3207      return;3208    }3209    const allEntryEls = container.querySelectorAll(".entry:not(.empty-state)");3210    const count = allEntryEls.length;3211    const activeElement = shadow.activeElement ?? document.activeElement;3212    if (activeElement === searchInput) {3213      if (e.key === "Escape" || e.key === "Tab") { e.preventDefault(); dismiss(true); return; }3214      if (count === 0) return;3215      if (!["ArrowDown", "ArrowUp", "Enter"].includes(e.key)) return;3216    }3217    if (count === 0) return;3218    switch (e.key) {3219      case "ArrowDown": e.preventDefault(); setFocused(focusedIndex < count - 1 ? focusedIndex + 1 : 0); break;3220      case "ArrowUp": e.preventDefault(); setFocused(focusedIndex > 0 ? focusedIndex - 1 : count - 1); break;3221      case "Enter": {3222        if (focusedIndex >= 0) {3223          const el = allEntryEls[focusedIndex] as HTMLElement;3224          const id = el.dataset.id;3225          if (id) { onSelect(id); dismiss(); }3226          else if (el.classList.contains("is-new") || !id) {3227            // "New entry" row (last item, no data-id)3228            showCreateForm();3229          }3230        }3231        break;3232      }3233      case "Escape": case "Tab": e.preventDefault(); dismiss(true); break;3234    }3235  }32363237  document.addEventListener("keydown", handleKeyDown);32383239  // Type-to-search from the silver platter. A printable single-character3240  // keystroke (no modifier) seeds the search query and switches into the3241  // list view, so the user can pivot to a different entry without first3242  // clicking the search icon. Capture phase so the anchor input does not3243  // receive the character before we hijack it.3244  const silverPlatterTypeHandler = (e: KeyboardEvent) => {3245    if (!e.isTrusted) return; // PCH-01-007: ignore page-synthesised keys3246    if (currentMode !== "silver-platter") return;3247    if (e.ctrlKey || e.metaKey || e.altKey) return;3248    if (e.key.length !== 1) return;3249    e.preventDefault();3250    e.stopImmediatePropagation();3251    query = e.key;3252    // MV-2: type-to-search is an explicit gesture — load the vault-wide list.3253    void ensureSearchableLoaded(renderList);3254    renderList();3255  };3256  document.addEventListener("keydown", silverPlatterTypeHandler, true);3257  cleanupHooks.push(() => document.removeEventListener("keydown", silverPlatterTypeHandler, true));32583259  const identityHelperTypeHandler = (e: KeyboardEvent) => {3260    if (!e.isTrusted) return; // PCH-01-007: ignore page-synthesised keys3261    if (currentMode !== "identity-helper") return;3262    if (e.ctrlKey || e.metaKey || e.altKey) return;3263    const active = (shadow.activeElement ?? document.activeElement) as Element | null;3264    if (active === searchInput) return;3265    if (3266      active instanceof HTMLInputElement ||3267      active instanceof HTMLTextAreaElement ||3268      (active instanceof HTMLElement && active.isContentEditable)3269    ) {3270      return;3271    }3272    if (e.key.length !== 1) return;3273    e.preventDefault();3274    e.stopImmediatePropagation();3275    query = e.key;3276    renderIdentityHelper();3277  };3278  document.addEventListener("keydown", identityHelperTypeHandler, true);3279  cleanupHooks.push(() => document.removeEventListener("keydown", identityHelperTypeHandler, true));32803281  (modalAncestor ?? document.body).appendChild(host);32823283  // position:fixed normally resolves to the viewport, but an ancestor with3284  // transform / filter / backdrop-filter / perspective / contain / will-change3285  // establishes a containing block, so "fixed" then resolves to that ancestor's3286  // padding box instead. When the host is mounted inside such an ancestor (a3287  // modal) we subtract its border-box origin so the popup still lands at the3288  // field's true viewport position. At the document root there is no such3289  // ancestor and the offset is zero.3290  function establishesFixedContainingBlock(s: CSSStyleDeclaration): boolean {3291    const has = (p: string) => { const v = s.getPropertyValue(p); return v !== "" && v !== "none"; };3292    return (3293      has("transform") || has("perspective") || has("translate") ||3294      has("rotate") || has("scale") || has("filter") ||3295      has("backdrop-filter") || has("-webkit-backdrop-filter") ||3296      /\b(transform|perspective|filter)\b/.test(s.getPropertyValue("will-change")) ||3297      /\b(paint|layout|strict|content)\b/.test(s.getPropertyValue("contain"))3298    );3299  }3300  function containingBlockOffset(): { dx: number; dy: number } {3301    let el: HTMLElement | null = host.parentElement;3302    while (el && el !== document.documentElement) {3303      const s = getComputedStyle(el);3304      if (establishesFixedContainingBlock(s)) {3305        const r = el.getBoundingClientRect();3306        return {3307          dx: r.left + (parseFloat(s.borderLeftWidth) || 0),3308          dy: r.top + (parseFloat(s.borderTopWidth) || 0),3309        };3310      }3311      el = el.parentElement;3312    }3313    return { dx: 0, dy: 0 };3314  }33153316  function updatePosition() {3317    const r = anchorEl.getBoundingClientRect();3318    const { dx, dy } = containingBlockOffset();3319    host.style.top = `${r.bottom - dy + 5}px`;3320    host.style.left = `${r.left - dx}px`;3321    host.style.width = `${popupWidth}px`;3322  }3323  const stopObserving = observeAnchorPosition(anchorEl, updatePosition);3324  updatePosition();33253326  // observeAnchorPosition listens on window scroll, but a modal with its own3327  // internal scroll container doesn't move the window — track the modal's scroll3328  // too so the popup follows the field inside it.3329  if (modalAncestor) {3330    modalAncestor.addEventListener("scroll", updatePosition, { passive: true });3331    cleanupHooks.push(() => modalAncestor.removeEventListener("scroll", updatePosition));3332  }33333334  // Dismiss when the anchor leaves the DOM. A modal closing (or an SPA route3335  // swap) removes the field without firing blur/click, so none of the normal3336  // dismiss triggers fire and the popup would otherwise linger over nothing.3337  const removalObserver = new MutationObserver(() => {3338    if (!document.contains(anchorEl)) dismiss();3339  });3340  removalObserver.observe(document.body, { childList: true, subtree: true });3341  cleanupHooks.push(() => removalObserver.disconnect());33423343  if (options.locked) {3344    renderLocked();3345  } else if (options.isSignup && options.savedIdentities) {3346    // State 10: identity helper — signup form detected, show derived3347    // identity list (emails then usernames) instead of vault entry list.3348    renderIdentityHelper();3349  } else if (entries.length === 1 && !options.isSignup) {3350    // Silver platter (State 1): single domain match → focused fill view.3351    // Multi-match goes through renderList instead.3352    renderSilverPlatter(entries[0]!);3353  } else {3354    renderList();3355  }33563357  let exitScheduled = false;3358  function dismiss(userAction = false) {3359    // Idempotent: dismiss() can be called from multiple paths (Escape,3360    // outside click, entry select, fill success, host page nav). The exit3361    // animation must only play once and host.remove() must run exactly once.3362    if (exitScheduled) return;3363    exitScheduled = true;3364    // Detach listeners synchronously so nothing can re-trigger during the3365    // 130ms exit window (a focusin firing here would race against the3366    // dismiss-lock work in Pass 2).3367    stopObserving();3368    document.removeEventListener("click", outsideClick, { capture: true });3369    document.removeEventListener("keydown", handleKeyDown);3370    for (const cleanup of cleanupHooks) {3371      try { cleanup(); } catch { /* defensive — one hook must not block others */ }3372    }3373    if (userAction) options.onDismiss?.();3374    container.classList.add("is-exiting");3375    setTimeout(() => host.remove(), 130);3376  }33773378  function outsideClick(ev: MouseEvent) {3379    const path = ev.composedPath();3380    // Never dismiss when clicking the anchor field itself — that click is3381    // what triggered the selector to open, and the user may click the field3382    // again to re-focus it without intending to close the selector.3383    if (!path.includes(host) && !path.includes(anchorEl)) dismiss(true);3384  }3385  // capture: true so pages that call stopPropagation() on click don't block our dismiss handler3386  setTimeout(() => document.addEventListener("click", outsideClick, { capture: true }), 0);33873388  return dismiss;3389}33903391export function showTOTPSelector(3392  anchorEl: HTMLInputElement,3393  entries: SelectorEntry[],3394  onFill: (id: string) => void,3395  options: { domain?: string; onDismiss?: () => void } = {}3396): () => void {3397  const host = document.createElement("div");3398  host.style.cssText = "position: absolute; z-index: 2147483647;";3399  host.style.setProperty("--peach-accent", accentHex);3400  host.style.setProperty("--peach-glow", withAlpha(accentHex, "18"));3401  host.style.setProperty("--peach-border-accent", withAlpha(accentHex, "30"));3402  const shadow = host.attachShadow({ mode: "closed" });34033404  const style = shadow.appendChild(document.createElement("style"));3405  style.textContent = SELECTOR_STYLES;34063407  const rect = anchorEl.getBoundingClientRect();3408  host.style.top = `${rect.bottom + window.scrollY + 5}px`;3409  host.style.left = `${rect.left + window.scrollX}px`;3410  const popupWidth = Math.min(Math.max(rect.width, 300), 360);3411  host.style.width = `${popupWidth}px`;34123413  const container = shadow.appendChild(document.createElement("div"));3414  container.className = "peach-inline-popup";3415  container.setAttribute("data-theme", popupTheme);34163417  const domain = options.domain ?? location.hostname.replace(/^www\./, "");3418  const current = entries.filter((entry) => entry.hasTotp);3419  let focusedIndex = current.length === 1 ? 0 : -1;34203421  function updatePosition() {3422    const r = anchorEl.getBoundingClientRect();3423    host.style.top = `${r.bottom + window.scrollY + 5}px`;3424    host.style.left = `${r.left + window.scrollX}px`;3425    host.style.width = `${popupWidth}px`;3426  }34273428  const stopObserving = observeAnchorPosition(anchorEl, updatePosition);34293430  function choose(entry: SelectorEntry) {3431    onFill(entry.id);3432    dismiss();3433  }34343435  function render() {3436    container.innerHTML = "";34373438    const domHdr = document.createElement("div");3439    domHdr.className = "domain-header";3440    const headText = document.createElement("div");3441    headText.className = "domain-header-text";3442    const eyebrow = document.createElement("div");3443    eyebrow.className = "domain-eyebrow";3444    eyebrow.textContent = "2FA code";3445    const domName = document.createElement("div");3446    domName.className = "domain-name";3447    domName.textContent = domain;3448    headText.append(eyebrow, domName);3449    domHdr.appendChild(headText);3450    container.appendChild(domHdr);34513452    if (current.length === 1) {3453      const entry = current[0]!;3454      const platter = document.createElement("div");3455      platter.className = "silver-platter";34563457      const title = document.createElement("div");3458      title.className = "sp-title";3459      title.textContent = entry.title;3460      platter.appendChild(title);34613462      const sub = document.createElement("div");3463      sub.className = "sp-username";3464      sub.textContent = entry.username ?? entry.email ?? entry.url ?? "";3465      platter.appendChild(sub);34663467      const fill = document.createElement("button");3468      fill.className = "sp-fill-btn";3469      fill.type = "button";3470      fill.textContent = "Fill 2FA code";3471      fill.addEventListener("click", () => choose(entry));3472      platter.appendChild(fill);34733474      container.appendChild(platter);3475      requestAnimationFrame(() => fill.focus({ preventScroll: true }));3476      return;3477    }34783479    const results = document.createElement("div");3480    results.className = "results";3481    container.appendChild(results);34823483    for (let i = 0; i < current.length; i++) {3484      const entry = current[i]!;3485      const row = document.createElement("div");3486      row.className = `entry${i === focusedIndex ? " focused" : ""}`;3487      row.dataset.index = String(i);3488      row.setAttribute("tabindex", "-1");34893490      const icon = document.createElement("div");3491      icon.className = "entry-icon";3492      icon.innerHTML = keySvgStr();3493      row.appendChild(icon);3494      const info = document.createElement("div");3495      info.className = "entry-info";3496      const title = document.createElement("div");3497      title.className = "entry-title";3498      title.textContent = entry.title;3499      const sub = document.createElement("div");3500      sub.className = "entry-sub";3501      sub.textContent = entry.username ?? entry.email ?? entry.url ?? "";3502      info.append(title, sub);3503      row.appendChild(info);35043505      const badge = document.createElement("span");3506      badge.className = "totp-badge";3507      badge.textContent = "Fill";3508      row.appendChild(badge);3509      row.addEventListener("click", () => choose(entry));3510      results.appendChild(row);3511    }3512  }35133514  function setFocused(index: number) {3515    focusedIndex = index;3516    container.querySelectorAll(".entry").forEach((el, i) => {3517      el.classList.toggle("focused", i === focusedIndex);3518      if (i === focusedIndex) (el as HTMLElement).scrollIntoView({ block: "nearest" });3519    });3520  }35213522  function handleKeyDown(e: KeyboardEvent) {3523    if (e.key === "Escape" || e.key === "Tab") {3524      e.preventDefault();3525      dismiss(true);3526      return;3527    }3528    if (current.length === 0) return;3529    if (e.key === "Enter") {3530      e.preventDefault();3531      choose(current[Math.max(0, focusedIndex)]!);3532      return;3533    }3534    if (current.length === 1) return;3535    if (e.key === "ArrowDown") {3536      e.preventDefault();3537      setFocused(focusedIndex < current.length - 1 ? focusedIndex + 1 : 0);3538    } else if (e.key === "ArrowUp") {3539      e.preventDefault();3540      setFocused(focusedIndex > 0 ? focusedIndex - 1 : current.length - 1);3541    }3542  }35433544  let exitScheduled = false;3545  function dismiss(userAction = false) {3546    if (exitScheduled) return;3547    exitScheduled = true;3548    stopObserving();3549    document.removeEventListener("click", outsideClick, { capture: true });3550    document.removeEventListener("keydown", handleKeyDown);3551    if (userAction) options.onDismiss?.();3552    container.classList.add("is-exiting");3553    setTimeout(() => host.remove(), 130);3554  }35553556  function outsideClick(ev: MouseEvent) {3557    const path = ev.composedPath();3558    if (!path.includes(host) && !path.includes(anchorEl)) dismiss(true);3559  }35603561  document.addEventListener("keydown", handleKeyDown);3562  document.body.appendChild(host);3563  render();3564  setTimeout(() => document.addEventListener("click", outsideClick, { capture: true }), 0);35653566  return dismiss;3567}35683569export interface CardSelectorEntry {3570  id: string;3571  title: string;3572  cardholderName?: string;3573  last4?: string;3574  expMonth?: string;3575  expYear?: string;3576  network?: import("../shared/types").CardNetwork;3577}35783579interface CardSelectorOptions {3580  domain?: string;3581  capability?: string;3582  /** Caller-provided fill — receives the full card payload from the SW. */3583  onFill: (entry: import("../shared/types").VaultEntry) => void;3584  /** Called when the user explicitly dismisses (Escape, click-outside, ✕). */3585  onDismiss?: () => void;3586}35873588/**3589 * State 11 — passkey Pro gate. Shown when a free user triggers a WebAuthn3590 * passkey create or get. Renders as a fixed-position floating popup (no3591 * field anchor needed — passkeys don't require a focused input). Uses the3592 * same theme tokens and entrance animation as all other inline popup states.3593 */3594export function showPasskeyProGate(): void {3595  const domain = location.hostname.replace(/^www\./, "");35963597  const host = document.createElement("div");3598  host.setAttribute("data-peach-passkey-gate", "1");3599  host.style.cssText = "all:initial;position:fixed;top:0;left:0;width:100%;height:100%;z-index:2147483646;pointer-events:none;";3600  const shadow = host.attachShadow({ mode: "closed" });36013602  const style = document.createElement("style");3603  style.textContent = `3604    :host { all: initial; }3605    .gate-wrap {3606      position: fixed;3607      top: 50%;3608      left: 50%;3609      transform: translate(-50%, -50%);3610      width: 280px;3611      pointer-events: auto;3612      animation: g-in 220ms cubic-bezier(0.16,1,0.3,1) both;3613    }3614    @keyframes g-in {3615      from { opacity:0; transform: translate(-50%,-52%); }3616      to   { opacity:1; transform: translate(-50%,-50%); }3617    }3618    .gate-wrap.is-exiting {3619      animation: g-out 130ms ease-in forwards;3620    }3621    @keyframes g-out {3622      to { opacity:0; transform: translate(-50%,-52%); }3623    }3624    .gate {3625      background: ${popupTheme === "light" ? "#f8f5f0" : "#1a1712"};3626      border: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.10)" : "rgba(240,232,216,0.09)"};3627      border-radius: 12px;3628      box-shadow: 0 12px 48px rgba(0,0,0,0.75);3629      padding: 16px;3630      font-family: Inter, sans-serif;3631    }3632    .gate-header {3633      display: flex;3634      align-items: center;3635      gap: 7px;3636      margin-bottom: 12px;3637      padding-bottom: 10px;3638      border-bottom: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.07)" : "rgba(240,232,216,0.07)"};3639    }3640    .gate-domain {3641      font-size: 12px;3642      color: ${popupTheme === "light" ? "rgba(0,0,0,0.45)" : "rgba(240,232,216,0.45)"};3643      font-family: "IBM Plex Mono", monospace;3644      overflow: hidden;3645      text-overflow: ellipsis;3646      white-space: nowrap;3647    }3648    .gate-title {3649      font-size: 14px;3650      font-weight: 500;3651      color: ${popupTheme === "light" ? "#1a1712" : "rgba(240,232,216,0.92)"};3652      margin-bottom: 6px;3653    }3654    .gate-subtitle {3655      font-size: 12px;3656      color: ${popupTheme === "light" ? "rgba(0,0,0,0.50)" : "rgba(240,232,216,0.45)"};3657      line-height: 1.5;3658      margin-bottom: 14px;3659    }3660    .gate-btn {3661      display: block;3662      width: 100%;3663      padding: 9px 0;3664      border-radius: 8px;3665      border: none;3666      cursor: pointer;3667      font-size: 13px;3668      font-family: Inter, sans-serif;3669      font-weight: 500;3670      transition: opacity 100ms;3671      margin-bottom: 7px;3672      text-align: center;3673    }3674    .gate-btn:last-child { margin-bottom: 0; }3675    .gate-btn--accent {3676      background: ${accentHex};3677      color: #fff;3678    }3679    .gate-btn--accent:hover { opacity: 0.88; }3680    .gate-btn--ghost {3681      background: ${popupTheme === "light" ? "rgba(0,0,0,0.06)" : "rgba(240,232,216,0.07)"};3682      color: ${popupTheme === "light" ? "rgba(0,0,0,0.55)" : "rgba(240,232,216,0.45)"};3683    }3684    .gate-btn--ghost:hover { opacity: 0.75; }3685    .backdrop {3686      position: fixed;3687      inset: 0;3688      pointer-events: auto;3689    }3690  `;3691  shadow.appendChild(style);36923693  const backdrop = document.createElement("div");3694  backdrop.className = "backdrop";3695  shadow.appendChild(backdrop);36963697  const wrap = document.createElement("div");3698  wrap.className = "gate-wrap";3699  shadow.appendChild(wrap);37003701  const gate = document.createElement("div");3702  gate.className = "gate";3703  wrap.appendChild(gate);37043705  // Header: peach icon + domain3706  const header = document.createElement("div");3707  header.className = "gate-header";3708  const icon = document.createElement("span");3709  icon.innerHTML = peachIconSvg();3710  const domainEl = document.createElement("span");3711  domainEl.className = "gate-domain";3712  domainEl.textContent = domain;3713  header.append(icon, domainEl);3714  gate.appendChild(header);37153716  const title = document.createElement("div");3717  title.className = "gate-title";3718  title.textContent = "Passkeys are part of Peach Pro.";3719  gate.appendChild(title);37203721  const subtitle = document.createElement("div");3722  subtitle.className = "gate-subtitle";3723  subtitle.textContent = "Store and use passkeys across all your devices, securely.";3724  gate.appendChild(subtitle);37253726  const upgradeBtn = document.createElement("button");3727  upgradeBtn.className = "gate-btn gate-btn--accent";3728  upgradeBtn.type = "button";3729  upgradeBtn.textContent = "Upgrade to Pro";3730  gate.appendChild(upgradeBtn);37313732  const laterBtn = document.createElement("button");3733  laterBtn.className = "gate-btn gate-btn--ghost";3734  laterBtn.type = "button";3735  laterBtn.textContent = "Not right now";3736  gate.appendChild(laterBtn);37373738  function dismiss() {3739    wrap.classList.add("is-exiting");3740    setTimeout(() => host.remove(), 130);3741  }37423743  upgradeBtn.addEventListener("click", () => {3744    chrome.runtime.sendMessage({ type: "OPEN_PRO_GATE", payload: { feature: "passkeys" } }).catch(() => {});3745    dismiss();3746  });3747  laterBtn.addEventListener("click", dismiss);3748  backdrop.addEventListener("click", dismiss);37493750  document.addEventListener("keydown", function onEsc(e: KeyboardEvent) {3751    if (e.key === "Escape") { dismiss(); document.removeEventListener("keydown", onEsc); }3752  });37533754  document.body.appendChild(host);3755}37563757/**3758 * State 12 — passkey registration offer. Shown on Firefox when the MAIN-world3759 * detector sees the page invoke navigator.credentials.create(); content/index.ts3760 * checks vault + decline state then calls this. "Save passkey to Peach"3761 * initiates the popup-context credential flow; "Not now" records a 30-day3762 * decline for the domain so we don't re-show on every page reload.3763 */3764export function showPasskeyRegistrationOffer(args: {3765  rpId: string;3766  rpName?: string;3767  userName?: string;3768  userDisplayName?: string;3769}): void {3770  const domain = location.hostname.replace(/^www\./, "");3771  const displayName = args.rpName || domain;37723773  const host = document.createElement("div");3774  host.setAttribute("data-peach-passkey-offer", "1");3775  host.style.cssText = "all:initial;position:fixed;top:0;left:0;width:100%;height:100%;z-index:2147483645;pointer-events:none;";3776  const shadow = host.attachShadow({ mode: "closed" });37773778  const style = document.createElement("style");3779  style.textContent = `3780    :host { all: initial; }3781    .offer-wrap {3782      position: fixed;3783      top: 16px;3784      right: 16px;3785      width: 320px;3786      pointer-events: auto;3787      animation: o-in 220ms cubic-bezier(0.16,1,0.3,1) both;3788    }3789    @keyframes o-in {3790      from { opacity: 0; transform: translateY(-6px); }3791      to   { opacity: 1; transform: translateY(0); }3792    }3793    .offer-wrap.is-exiting { animation: o-out 130ms ease-in forwards; }3794    @keyframes o-out { to { opacity: 0; transform: translateY(-6px); } }3795    .offer {3796      background: ${popupTheme === "light" ? "#f8f5f0" : "#1a1712"};3797      border: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.10)" : "rgba(240,232,216,0.09)"};3798      border-radius: 12px;3799      box-shadow: 0 12px 48px rgba(0,0,0,0.55);3800      padding: 14px 14px 12px;3801      font-family: Inter, sans-serif;3802      position: relative;3803    }3804    .offer-close {3805      position: absolute;3806      top: 8px;3807      right: 8px;3808      width: 18px;3809      height: 18px;3810      border: none;3811      background: transparent;3812      color: ${popupTheme === "light" ? "rgba(0,0,0,0.4)" : "rgba(240,232,216,0.4)"};3813      cursor: pointer;3814      font-size: 14px;3815      line-height: 1;3816      padding: 0;3817    }3818    .offer-close:hover { color: ${popupTheme === "light" ? "rgba(0,0,0,0.7)" : "rgba(240,232,216,0.7)"}; }3819    .offer-header {3820      display: flex;3821      align-items: center;3822      gap: 7px;3823      margin-bottom: 8px;3824      padding-bottom: 8px;3825      border-bottom: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.07)" : "rgba(240,232,216,0.07)"};3826    }3827    .offer-domain {3828      font-size: 12px;3829      color: ${popupTheme === "light" ? "rgba(0,0,0,0.45)" : "rgba(240,232,216,0.45)"};3830      font-family: "IBM Plex Mono", monospace;3831      overflow: hidden;3832      text-overflow: ellipsis;3833      white-space: nowrap;3834    }3835    .offer-title {3836      font-size: 13px;3837      font-weight: 500;3838      color: ${popupTheme === "light" ? "#1a1712" : "rgba(240,232,216,0.92)"};3839      margin-bottom: 4px;3840    }3841    .offer-subtitle {3842      font-size: 11px;3843      color: ${popupTheme === "light" ? "rgba(0,0,0,0.50)" : "rgba(240,232,216,0.50)"};3844      line-height: 1.45;3845      margin-bottom: 12px;3846    }3847    .offer-btn {3848      display: block;3849      width: 100%;3850      padding: 8px 0;3851      border-radius: 7px;3852      border: none;3853      cursor: pointer;3854      font-size: 12px;3855      font-family: Inter, sans-serif;3856      font-weight: 500;3857      transition: opacity 100ms;3858      margin-bottom: 6px;3859      text-align: center;3860    }3861    .offer-btn:last-child { margin-bottom: 0; }3862    .offer-btn--accent { background: ${accentHex}; color: #fff; }3863    .offer-btn--accent:hover { opacity: 0.88; }3864    .offer-btn--ghost {3865      background: ${popupTheme === "light" ? "rgba(0,0,0,0.06)" : "rgba(240,232,216,0.07)"};3866      color: ${popupTheme === "light" ? "rgba(0,0,0,0.55)" : "rgba(240,232,216,0.50)"};3867    }3868    .offer-btn--ghost:hover { opacity: 0.75; }3869  `;3870  shadow.appendChild(style);38713872  const wrap = document.createElement("div");3873  wrap.className = "offer-wrap";3874  shadow.appendChild(wrap);38753876  const offer = document.createElement("div");3877  offer.className = "offer";3878  wrap.appendChild(offer);38793880  const closeBtn = document.createElement("button");3881  closeBtn.className = "offer-close";3882  closeBtn.type = "button";3883  closeBtn.setAttribute("aria-label", "Dismiss");3884  closeBtn.textContent = "✕";3885  offer.appendChild(closeBtn);38863887  const header = document.createElement("div");3888  header.className = "offer-header";3889  const icon = document.createElement("span");3890  icon.innerHTML = peachIconSvg();3891  const domainEl = document.createElement("span");3892  domainEl.className = "offer-domain";3893  domainEl.textContent = domain;3894  header.append(icon, domainEl);3895  offer.appendChild(header);38963897  const title = document.createElement("div");3898  title.className = "offer-title";3899  title.textContent = "This site supports passkeys.";3900  offer.appendChild(title);39013902  const subtitle = document.createElement("div");3903  subtitle.className = "offer-subtitle";3904  subtitle.textContent = "Save one to Peach for faster, passwordless sign-in.";3905  offer.appendChild(subtitle);39063907  const saveBtn = document.createElement("button");3908  saveBtn.className = "offer-btn offer-btn--accent";3909  saveBtn.type = "button";3910  saveBtn.textContent = "Save passkey to Peach";3911  offer.appendChild(saveBtn);39123913  const laterBtn = document.createElement("button");3914  laterBtn.className = "offer-btn offer-btn--ghost";3915  laterBtn.type = "button";3916  laterBtn.textContent = "Not now";3917  offer.appendChild(laterBtn);39183919  function dismiss(decline: boolean) {3920    if (decline) {3921      chrome.runtime.sendMessage({3922        type: "PASSKEY_OFFER_DECLINE",3923        payload: { domain },3924      }).catch(() => {});3925    }3926    wrap.classList.add("is-exiting");3927    setTimeout(() => host.remove(), 130);3928  }39293930  saveBtn.addEventListener("click", () => {3931    chrome.runtime.sendMessage({3932      type: "INITIATE_FIREFOX_PASSKEY_CREATE",3933      payload: {3934        rpId: args.rpId,3935        rpName: args.rpName ?? displayName,3936        userName: args.userName ?? "user",3937        userDisplayName: args.userDisplayName,3938      },3939    }).catch(() => {});3940    dismiss(false);3941  });3942  laterBtn.addEventListener("click", () => dismiss(true));3943  closeBtn.addEventListener("click", () => dismiss(true));39443945  document.body.appendChild(host);3946}39473948/**3949 * State 11 — passkey available indicator. Shown when the user lands on a3950 * domain for which they already have a stored passkey. Tells them where to3951 * find it (the entry already shows in the vault list); the "Sign in with3952 * passkey" button opens the popup so they can use the platform authenticator3953 * UI directly. On Chrome, the existing webAuthenticationProxy flow handles3954 * the actual sign-in transparently, so this banner is informational only.3955 */3956export function showPasskeyAvailable(args: {3957  rpId: string;3958  userName: string;3959  fromBrowser?: "chrome" | "firefox";3960  currentBrowser?: "chrome" | "firefox" | "unknown";3961}): void {3962  const domain = location.hostname.replace(/^www\./, "");3963  const crossBrowser =3964    args.fromBrowser &&3965    args.currentBrowser &&3966    args.currentBrowser !== "unknown" &&3967    args.fromBrowser !== args.currentBrowser;39683969  const host = document.createElement("div");3970  host.setAttribute("data-peach-passkey-available", "1");3971  host.style.cssText = "all:initial;position:fixed;top:0;left:0;width:100%;height:100%;z-index:2147483644;pointer-events:none;";3972  const shadow = host.attachShadow({ mode: "closed" });39733974  const style = document.createElement("style");3975  style.textContent = `3976    :host { all: initial; }3977    .avail-wrap {3978      position: fixed;3979      top: 16px;3980      right: 16px;3981      width: 320px;3982      pointer-events: auto;3983      animation: a-in 220ms cubic-bezier(0.16,1,0.3,1) both;3984    }3985    @keyframes a-in {3986      from { opacity: 0; transform: translateY(-6px); }3987      to   { opacity: 1; transform: translateY(0); }3988    }3989    .avail-wrap.is-exiting { animation: a-out 130ms ease-in forwards; }3990    @keyframes a-out { to { opacity: 0; transform: translateY(-6px); } }3991    .avail {3992      background: ${popupTheme === "light" ? "#f8f5f0" : "#1a1712"};3993      border: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.10)" : "rgba(240,232,216,0.09)"};3994      border-radius: 12px;3995      box-shadow: 0 12px 48px rgba(0,0,0,0.55);3996      padding: 14px 14px 12px;3997      font-family: Inter, sans-serif;3998      position: relative;3999    }4000    .avail-close {4001      position: absolute;4002      top: 8px;4003      right: 8px;4004      width: 18px;4005      height: 18px;4006      border: none;4007      background: transparent;4008      color: ${popupTheme === "light" ? "rgba(0,0,0,0.4)" : "rgba(240,232,216,0.4)"};4009      cursor: pointer;4010      font-size: 14px;4011      line-height: 1;4012      padding: 0;4013    }4014    .avail-close:hover { color: ${popupTheme === "light" ? "rgba(0,0,0,0.7)" : "rgba(240,232,216,0.7)"}; }4015    .avail-header {4016      display: flex;4017      align-items: center;4018      gap: 7px;4019      margin-bottom: 8px;4020      padding-bottom: 8px;4021      border-bottom: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.07)" : "rgba(240,232,216,0.07)"};4022    }4023    .avail-domain {4024      font-size: 12px;4025      color: ${popupTheme === "light" ? "rgba(0,0,0,0.45)" : "rgba(240,232,216,0.45)"};4026      font-family: "IBM Plex Mono", monospace;4027    }4028    .avail-label {4029      font-size: 9px;4030      letter-spacing: 0.16em;4031      text-transform: uppercase;4032      color: ${accentHex};4033      margin-bottom: 4px;4034    }4035    .avail-user {4036      font-size: 13px;4037      font-weight: 500;4038      color: ${popupTheme === "light" ? "#1a1712" : "rgba(240,232,216,0.92)"};4039      margin-bottom: 12px;4040      overflow: hidden;4041      text-overflow: ellipsis;4042      white-space: nowrap;4043    }4044    .avail-cross {4045      font-size: 11px;4046      color: ${popupTheme === "light" ? "rgba(0,0,0,0.50)" : "rgba(240,232,216,0.50)"};4047      line-height: 1.45;4048      margin-bottom: 12px;4049      padding: 8px;4050      background: ${popupTheme === "light" ? "rgba(0,0,0,0.04)" : "rgba(240,232,216,0.04)"};4051      border-radius: 6px;4052    }4053    .avail-btn {4054      display: block;4055      width: 100%;4056      padding: 8px 0;4057      border-radius: 7px;4058      border: none;4059      cursor: pointer;4060      font-size: 12px;4061      font-family: Inter, sans-serif;4062      font-weight: 500;4063      transition: opacity 100ms;4064      margin-bottom: 6px;4065      text-align: center;4066    }4067    .avail-btn:last-child { margin-bottom: 0; }4068    .avail-btn--accent { background: ${accentHex}; color: #fff; }4069    .avail-btn--accent:hover { opacity: 0.88; }4070    .avail-btn--ghost {4071      background: ${popupTheme === "light" ? "rgba(0,0,0,0.06)" : "rgba(240,232,216,0.07)"};4072      color: ${popupTheme === "light" ? "rgba(0,0,0,0.55)" : "rgba(240,232,216,0.50)"};4073    }4074    .avail-btn--ghost:hover { opacity: 0.75; }4075  `;4076  shadow.appendChild(style);40774078  const wrap = document.createElement("div");4079  wrap.className = "avail-wrap";4080  shadow.appendChild(wrap);40814082  const avail = document.createElement("div");4083  avail.className = "avail";4084  wrap.appendChild(avail);40854086  const closeBtn = document.createElement("button");4087  closeBtn.className = "avail-close";4088  closeBtn.type = "button";4089  closeBtn.setAttribute("aria-label", "Dismiss");4090  closeBtn.textContent = "✕";4091  avail.appendChild(closeBtn);40924093  const header = document.createElement("div");4094  header.className = "avail-header";4095  const icon = document.createElement("span");4096  icon.innerHTML = peachIconSvg();4097  const domainEl = document.createElement("span");4098  domainEl.className = "avail-domain";4099  domainEl.textContent = domain;4100  header.append(icon, domainEl);4101  avail.appendChild(header);41024103  const label = document.createElement("div");4104  label.className = "avail-label";4105  label.textContent = "PASSKEY";4106  avail.appendChild(label);41074108  const user = document.createElement("div");4109  user.className = "avail-user";4110  user.textContent = args.userName;4111  avail.appendChild(user);41124113  if (crossBrowser) {4114    const cross = document.createElement("div");4115    cross.className = "avail-cross";4116    cross.textContent =4117      args.fromBrowser === "chrome"4118        ? "This passkey was created on Chrome. To use it on Firefox, re-register it on this device."4119        : "This passkey was created on Firefox. To use it on Chrome, re-register it on this device.";4120    avail.appendChild(cross);4121  }41224123  const signInBtn = document.createElement("button");4124  signInBtn.className = "avail-btn avail-btn--accent";4125  signInBtn.type = "button";4126  signInBtn.textContent = "Sign in with passkey";4127  avail.appendChild(signInBtn);41284129  const passwordBtn = document.createElement("button");4130  passwordBtn.className = "avail-btn avail-btn--ghost";4131  passwordBtn.type = "button";4132  passwordBtn.textContent = "Use password instead";4133  avail.appendChild(passwordBtn);41344135  function dismiss() {4136    wrap.classList.add("is-exiting");4137    setTimeout(() => host.remove(), 130);4138  }41394140  signInBtn.addEventListener("click", () => {4141    // On Chrome: the user clicking the page's own Sign-in button is what4142    //   triggers webAuthenticationProxy → existing background flow handles it.4143    //   Our button just dismisses since the page itself drives auth.4144    // On Firefox: cross-browser passkeys can't be used, so we just dismiss4145    //   and surface the entry for manual reference (popup view).4146    dismiss();4147    chrome.runtime.sendMessage({ type: "OPEN_PRO_GATE", payload: {} }).catch(() => {});4148  });4149  passwordBtn.addEventListener("click", dismiss);4150  closeBtn.addEventListener("click", dismiss);41514152  document.body.appendChild(host);4153}41544155/**4156 * State 7 — card silver platter. Single-card focused fill view rendered4157 * over the cc-number field. Reuses the SELECTOR_STYLES Shadow DOM, the4158 * theme tokens, and the .sp-fill-btn / .sp-actions primary action classes4159 * so card and login flows render identically. Multi-card list view is a4160 * follow-up; today this picks the first card.4161 */4162export function showCardSelector(4163  anchorEl: HTMLInputElement,4164  cards: CardSelectorEntry[],4165  options: CardSelectorOptions4166): () => void {4167  if (cards.length === 0) return () => {};4168  const card = cards[0]!;4169  let capabilityActionClaimed = false;4170  const claimCapabilityAction = () => {4171    if (!options.capability) return true;4172    if (capabilityActionClaimed) return false;4173    capabilityActionClaimed = true;4174    return true;4175  };41764177  const host = document.createElement("div");4178  host.style.cssText = "position: absolute; z-index: 2147483647;";4179  host.style.setProperty("--peach-accent", accentHex);4180  host.style.setProperty("--peach-glow", withAlpha(accentHex, "18"));4181  host.style.setProperty("--peach-border-accent", withAlpha(accentHex, "30"));4182  const shadow = host.attachShadow({ mode: "closed" });41834184  const style = shadow.appendChild(document.createElement("style"));4185  style.textContent = SELECTOR_STYLES;41864187  const rect = anchorEl.getBoundingClientRect();4188  host.style.top = `${rect.bottom + window.scrollY + 5}px`;4189  host.style.left = `${rect.left + window.scrollX}px`;4190  host.style.width = `${Math.min(Math.max(rect.width, 320), 400)}px`;41914192  const container = shadow.appendChild(document.createElement("div"));4193  container.className = "peach-inline-popup";4194  container.setAttribute("data-theme", popupTheme);41954196  // Domain header — eyebrow communicates the card context, not the site4197  const domHdr = document.createElement("div");4198  domHdr.className = "domain-header";4199  const eyebrow = document.createElement("div");4200  eyebrow.className = "domain-eyebrow";4201  eyebrow.textContent = "Pay with Peach";4202  const domName = document.createElement("div");4203  domName.className = "domain-name";4204  domName.textContent = options.domain ?? location.hostname.replace(/^www\./, "");4205  domHdr.append(eyebrow, domName);4206  container.appendChild(domHdr);42074208  const platter = document.createElement("div");4209  platter.className = "card-platter";42104211  if (card.network && card.network !== "unknown") {4212    const net = document.createElement("div");4213    net.className = "cp-network";4214    net.textContent = card.network;4215    platter.appendChild(net);4216  }42174218  const nick = document.createElement("div");4219  nick.className = "cp-nickname";4220  nick.textContent = card.title;4221  platter.appendChild(nick);42224223  if (card.last4) {4224    const l4 = document.createElement("div");4225    l4.className = "cp-last4";4226    l4.textContent = `•••• ${card.last4}`;4227    platter.appendChild(l4);4228  }42294230  const meta = document.createElement("div");4231  meta.className = "cp-meta";4232  if (card.cardholderName) {4233    const name = document.createElement("span");4234    name.textContent = card.cardholderName;4235    meta.appendChild(name);4236  }4237  if (card.expMonth && card.expYear) {4238    if (card.cardholderName) {4239      const sep = document.createElement("span");4240      sep.className = "cp-meta-sep";4241      sep.textContent = "·";4242      meta.appendChild(sep);4243    }4244    const exp = document.createElement("span");4245    const yy = card.expYear.length === 4 ? card.expYear.slice(-2) : card.expYear;4246    exp.textContent = `${card.expMonth.padStart(2, "0")}/${yy}`;4247    meta.appendChild(exp);4248  }4249  if (meta.childElementCount > 0) platter.appendChild(meta);42504251  const fillWrap = document.createElement("div");4252  fillWrap.className = "cp-fill-wrap";4253  const fillBtn = document.createElement("button");4254  fillBtn.className = "sp-fill-btn";4255  fillBtn.type = "button";4256  fillBtn.textContent = "Fill card details";4257  fillBtn.addEventListener("click", async () => {4258    if (fillBtn.disabled || !claimCapabilityAction()) return;4259    fillBtn.disabled = true;4260    fillBtn.classList.add("filled");4261    fillBtn.innerHTML = checkSvgStr();4262    const resp = await chrome.runtime.sendMessage({4263      type: "GET_ENTRY_FOR_FILL",4264      // MV-1: explicit user click to fill this card's details.4265      payload: { id: card.id, capability: options.capability },4266    }).catch(() => null) as { ok: boolean; data?: import("../shared/types").VaultEntry } | null;4267    if (resp?.ok && resp.data) options.onFill(resp.data);4268    setTimeout(() => dismiss(), 400);4269  });4270  fillWrap.appendChild(fillBtn);4271  platter.appendChild(fillWrap);42724273  // Secondary actions — copy number, copy CVC, dismiss4274  const actions = document.createElement("div");4275  actions.className = "sp-actions";42764277  function flashBtn(b: HTMLButtonElement) {4278    b.classList.add("flashed");4279    setTimeout(() => b.classList.remove("flashed"), 700);4280  }42814282  // M3/QUA-005: clipboard + background COPY both failed — show user.4283  function flashCopyError(b: HTMLButtonElement) {4284    const original = b.textContent ?? "";4285    b.textContent = "Blocked";4286    b.classList.add("flashed");4287    setTimeout(() => {4288      b.classList.remove("flashed");4289      if (b.isConnected) b.textContent = original;4290    }, 1200);4291  }42924293  async function fetchFullCard(): Promise<import("../shared/types").VaultEntry | null> {4294    if (!claimCapabilityAction()) return null;4295    const resp = await chrome.runtime.sendMessage({4296      type: "GET_ENTRY_FOR_FILL",4297      // MV-1: explicit user action on a card the user opened in Peach's UI.4298      payload: { id: card.id, capability: options.capability },4299    }).catch(() => null) as { ok: boolean; data?: import("../shared/types").VaultEntry } | null;4300    const full = resp?.ok && resp.data ? resp.data : null;4301    if (options.capability) dismiss();4302    return full;4303  }43044305  const copyNum = document.createElement("button");4306  copyNum.className = "sp-action-btn";4307  copyNum.type = "button";4308  copyNum.title = "Copy card number";4309  copyNum.textContent = "Copy number";4310  copyNum.addEventListener("click", async (e) => {4311    e.stopPropagation();4312    const full = await fetchFullCard();4313    if (!full?.cardNumber) return;4314    let alreadyWritten = false;4315    try {4316      await navigator.clipboard.writeText(full.cardNumber);4317      alreadyWritten = true;4318    } catch (err) {4319      console.warn("[Peach] clipboard write denied:", err);4320    }4321    const resp = await chrome.runtime.sendMessage({4322      type: "COPY",4323      payload: { text: full.cardNumber, label: "Card number", alreadyWritten },4324    }).catch(() => null) as { ok?: boolean } | null;4325    if (alreadyWritten || resp?.ok) flashBtn(copyNum);4326    else flashCopyError(copyNum);4327  });4328  actions.appendChild(copyNum);43294330  const copyCvc = document.createElement("button");4331  copyCvc.className = "sp-action-btn";4332  copyCvc.type = "button";4333  copyCvc.title = "Copy CVC";4334  copyCvc.textContent = "Copy CVC";4335  copyCvc.addEventListener("click", async (e) => {4336    e.stopPropagation();4337    const full = await fetchFullCard();4338    if (!full?.cvc) return;4339    let alreadyWritten = false;4340    try {4341      await navigator.clipboard.writeText(full.cvc);4342      alreadyWritten = true;4343    } catch (err) {4344      console.warn("[Peach] clipboard write denied:", err);4345    }4346    const resp = await chrome.runtime.sendMessage({4347      type: "COPY",4348      payload: { text: full.cvc, label: "CVC", alreadyWritten },4349    }).catch(() => null) as { ok?: boolean } | null;4350    if (alreadyWritten || resp?.ok) flashBtn(copyCvc);4351    else flashCopyError(copyCvc);4352  });4353  actions.appendChild(copyCvc);43544355  const closeBtn = document.createElement("button");4356  closeBtn.className = "sp-action-btn";4357  closeBtn.type = "button";4358  closeBtn.title = "Dismiss";4359  closeBtn.textContent = "✕";4360  closeBtn.addEventListener("click", (e) => {4361    e.stopPropagation();4362    dismiss(true);4363  });4364  actions.appendChild(closeBtn);43654366  platter.appendChild(actions);4367  container.appendChild(platter);43684369  document.body.appendChild(host);4370  function updatePosition() {4371    const r = anchorEl.getBoundingClientRect();4372    host.style.top = `${r.bottom + window.scrollY + 5}px`;4373    host.style.left = `${r.left + window.scrollX}px`;4374  }4375  const stopObserving = observeAnchorPosition(anchorEl, updatePosition);43764377  function onKeyDown(e: KeyboardEvent) {4378    if (e.key === "Escape") { e.preventDefault(); dismiss(true); }4379  }4380  document.addEventListener("keydown", onKeyDown);43814382  let exitScheduled = false;4383  function dismiss(userAction = false) {4384    if (exitScheduled) return;4385    exitScheduled = true;4386    stopObserving();4387    document.removeEventListener("click", outsideClick, { capture: true });4388    document.removeEventListener("keydown", onKeyDown);4389    if (userAction) options.onDismiss?.();4390    container.classList.add("is-exiting");4391    setTimeout(() => host.remove(), 130);4392  }43934394  function outsideClick(ev: MouseEvent) {4395    const path = ev.composedPath();4396    if (!path.includes(host) && !path.includes(anchorEl)) dismiss(true);4397  }4398  setTimeout(() => document.addEventListener("click", outsideClick, { capture: true }), 0);43994400  return dismiss;4401}