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 { generateSmartPassword } from "../shared/generate";14import { generateTOTP } from "../crypto/totp";15import { detectPasswordPolicy } from "./policy";1617let accentHex = "#E8956D";18let popupTheme: "dark" | "light" = "dark";19chrome.runtime.sendMessage({ type: "GET_SETTINGS" }, (resp: { ok: boolean; data?: { accentColor?: string; theme?: string } } | undefined) => {20  const data = resp?.data;21  const name = data?.accentColor ?? "peach";22  accentHex = ACCENT_COLORS.find(c => c.name === name)?.hex ?? "#E8956D";23  popupTheme = data?.theme === "light" ? "light" : "dark";24});2526// 8-digit hex alpha helpers for the accent-derived shadow tokens.27// `#E8956D` + alpha `28` → `#E8956D28`. The browser parses the trailing28// two hex digits as the alpha channel.29function withAlpha(hex: string, alpha: string): string {30  // Defensive: only 6-digit hex inputs are supported here. ACCENT_COLORS31  // always exposes 6-digit hex, so this is a guard against future changes32  // shipping shorthand colors that would silently break the var injection.33  return /^#[0-9a-f]{6}$/i.test(hex) ? hex + alpha : hex;34}3536export interface SelectorEntry {37  id: string;38  title: string;39  username?: string;40  url?: string;41  hasTotp?: boolean;42  /** True when the entry also has a passkey credential attached. */43  hasPasskey?: boolean;44}4546interface SelectorOptions {47  domain?: string;48  searchableEntries?: SelectorEntry[];49  /** True when shown on a signup form — changes header label and entry-click behaviour */50  isSignup?: boolean;51  /**52   * Derived identity list (emails then usernames) for signup mode (State 10).53   * When present, renderIdentityHelper() is used instead of renderList().54   */55  savedIdentities?: SavedIdentity[];56  /**57   * Called after the user picks a saved identity (signup mode only) or58   * after successfully saving a new entry on a signup form.59   * Lets the caller fill the visible username + password fields.60   */61  onFillFields?: (username: string, password: string) => void;62  /**63   * When true, show an inline unlock form instead of the entries list.64   * Used when the vault is locked so the user can unlock without opening65   * the popup.66   */67  locked?: boolean;68  /**69   * Called after a successful inline unlock — the caller should re-query70   * entries and re-open the selector with real data.71   */72  onUnlocked?: () => void;73  /**74   * Called when the user explicitly dismisses the selector (Escape, Tab, or75   * click outside) — NOT when an entry is selected or on auto-close.76   * Used by the caller to suppress spurious reopens on the same field.77   */78  onDismiss?: () => void;79}8081function getDomainFromUrl(url: string): string {82  try { return new URL(url).hostname.replace(/^www\./, ""); } catch { return ""; }83}8485function keySvgStr(): string {86  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>`;87}8889function plusSvgStr(): string {90  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>`;91}9293function peachIconSvg(): string {94  // Peach body is always brand-peach (#D96830), not `accentHex` — a sage95  // or sky accent must not turn the autofill icon green or blue. Accent96  // color still tints surrounding glow/hover halos below.97  return `<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 64 64" fill="none" aria-hidden="true"><path d="M32 54C16 54 8 44 8 31C8 18 17 10 27 10C28 7 30 5.5 32 5.5C34 5.5 36 7 37 10C47 10 56 18 56 31C56 44 48 54 32 54Z" fill="#D96830"/><path d="M37 8.5C40.5 3.5 48 5 46 10.5C42 11 37 8.5 37 8.5Z" fill="#7B9060"/></svg>`;98}99100function genSvgStr(): string {101  return `<svg xmlns="http://www.w3.org/2000/svg" width="10" height="10" viewBox="0 0 11 11" fill="none" stroke="currentColor" stroke-width="1" stroke-linecap="round"><path d="M9.5 2A4.5 4.5 0 1 0 10.5 5.5"/><path d="M8.5 2H9.5V1"/></svg>`;102}103104function checkSvgStr(): string {105  return `<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 20 20" fill="none" stroke="#7B9060" stroke-width="1.5" stroke-linecap="round"><path d="M4 10.5L8 14.5L16 6.5"/></svg>`;106}107108function smartUrl(): { origin: string; title: string; loginSubdomain: boolean } {109  const { hostname, origin } = location;110  const parts = hostname.split(".");111  const AUTH_PREFIXES = ["accounts", "auth", "login", "signin", "sign-in", "sso",112    "id", "identity", "secure", "portal", "my", "am", "idp", "connect", "oauth",113    "oidc", "federation", "saml", "cas", "ldap"];114  const loginSubdomain = parts.length > 2 && AUTH_PREFIXES.includes(parts[0]!.toLowerCase());115  const rootName = parts.length >= 2 ? parts[parts.length - 2]! : parts[0]!;116  const title = rootName.charAt(0).toUpperCase() + rootName.slice(1);117  return { origin, title, loginSubdomain };118}119120/**121 * Shows a bottom-of-page toast after filling credentials when the entry has122 * never matched the current site — offering to add the current origin to the123 * entry's `additionalUrls` so future visits auto-suggest it. Closes after 9s.124 */125export function showRememberSiteToast(126  pageDomain: string,127  entryId: string,128): void {129  const host = document.createElement("div");130  host.style.cssText = "position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:2147483647;pointer-events:auto;";131  host.style.setProperty("--peach-accent", accentHex);132  const shadow = host.attachShadow({ mode: "closed" });133134  const style = document.createElement("style");135  style.textContent = `136    .bar {137      display:flex;align-items:center;gap:10px;padding:10px 14px;138      background:#131109;border:1px solid rgba(240,232,216,0.09);139      border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,0.75);140      font-family:Inter,sans-serif;white-space:nowrap;141      animation:tf-in 180ms cubic-bezier(0.16,1,0.3,1) both;142    }143    @keyframes tf-in { from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none} }144    .txt { font-size:11px;color:rgba(240,232,216,0.55);font-family:"IBM Plex Mono",monospace; }145    .yes {146      padding:5px 12px;border-radius:6px;border:none;cursor:pointer;font-size:11px;147      background:var(--peach-accent);color:#fff;transition:background 100ms;font-family:Inter,sans-serif;148    }149    .yes:hover { background:color-mix(in srgb, var(--peach-accent) 82%, #000); }150    .no {151      padding:5px 10px;border-radius:6px;border:none;cursor:pointer;font-size:11px;152      background:rgba(240,232,216,0.07);color:rgba(240,232,216,0.45);font-family:Inter,sans-serif;153    }154  `;155  shadow.appendChild(style);156157  const bar = document.createElement("div"); bar.className = "bar";158  const txt = document.createElement("span"); txt.className = "txt";159  txt.textContent = `Remember ${pageDomain} for this entry?`;160  const yesBtn = document.createElement("button"); yesBtn.className = "yes";161  yesBtn.textContent = "Remember";162  yesBtn.addEventListener("click", async () => {163    await chrome.runtime.sendMessage({164      type: "ADD_ADDITIONAL_URL",165      payload: { id: entryId, url: location.origin },166    });167    host.remove();168  });169  const noBtn = document.createElement("button"); noBtn.className = "no";170  noBtn.textContent = "Not now";171  noBtn.addEventListener("click", () => host.remove());172  bar.append(txt, yesBtn, noBtn);173  shadow.appendChild(bar);174  document.body.appendChild(host);175  setTimeout(() => host.remove(), 9000);176}177178function generatePasswordForSite(policy: PasswordPolicy = {}): string {179  return generateSmartPassword(policy);180}181182export function observeAnchorPosition(183  anchorEl: HTMLElement,184  onUpdate: () => void185): () => void {186  let rafId = 0;187  let burstUntil = 0;188189  const runUpdate = () => {190    rafId = 0;191    onUpdate();192    if (performance.now() < burstUntil) rafId = requestAnimationFrame(runUpdate);193  };194  const scheduleUpdate = () => { if (!rafId) rafId = requestAnimationFrame(runUpdate); };195  const scheduleBurst = (ms = 220) => {196    burstUntil = Math.max(burstUntil, performance.now() + ms);197    scheduleUpdate();198  };199200  const resizeObserver = new ResizeObserver(() => scheduleBurst());201  resizeObserver.observe(anchorEl);202  if (anchorEl.parentElement) resizeObserver.observe(anchorEl.parentElement);203204  const mutationObserver = new MutationObserver(() => scheduleBurst());205  mutationObserver.observe(anchorEl, { attributes: true, attributeFilter: ["class", "style", "type", "hidden"] });206  if (anchorEl.parentElement) {207    mutationObserver.observe(anchorEl.parentElement, { attributes: true, attributeFilter: ["class", "style", "hidden"] });208  }209210  const onScroll = () => scheduleUpdate();211  window.addEventListener("scroll", onScroll, true);212  window.addEventListener("resize", onScroll);213  window.visualViewport?.addEventListener("resize", onScroll);214  window.visualViewport?.addEventListener("scroll", onScroll);215  anchorEl.addEventListener("focus", () => scheduleBurst());216  anchorEl.addEventListener("input", () => scheduleBurst());217218  scheduleBurst(260);219220  return () => {221    if (rafId) cancelAnimationFrame(rafId);222    resizeObserver.disconnect();223    mutationObserver.disconnect();224    window.removeEventListener("scroll", onScroll, true);225    window.removeEventListener("resize", onScroll);226    window.visualViewport?.removeEventListener("resize", onScroll);227    window.visualViewport?.removeEventListener("scroll", onScroll);228  };229}230231export function injectFieldIcon(field: HTMLInputElement, onClick: () => void): () => void {232  const button = document.createElement("button");233  button.type = "button";234  button.setAttribute("aria-label", "Peach autofill");235  button.title = "Fill with Peach";236  button.innerHTML = peachIconSvg();237  // position: fixed is load-bearing — not absolute. Absolute positioning238  // inherits the nearest positioned ancestor's box, which on sites with239  // overflow:hidden or sticky parents clips or offsets the icon. Fixed240  // anchors to the viewport and escapes all parent layout.241  button.style.cssText = `242    position: fixed; z-index: 2147483646;243    width: 26px; height: 26px; cursor: pointer;244    pointer-events: auto; border: none; padding: 3px;245    display: inline-flex; align-items: center; justify-content: center;246    background: transparent; border-radius: 999px;247    transition: opacity 140ms ease, background 120ms ease, box-shadow 120ms ease, transform 80ms ease;248    opacity: 0;249  `;250  button.addEventListener("mouseenter", () => {251    button.style.background = `color-mix(in srgb, ${accentHex} 12%, transparent)`;252    button.style.boxShadow = `0 0 0 1px color-mix(in srgb, ${accentHex} 18%, transparent), 0 0 14px color-mix(in srgb, ${accentHex} 12%, transparent)`;253    button.style.transform = "scale(1.08)";254  });255  button.addEventListener("mouseleave", () => {256    button.style.background = "transparent";257    button.style.boxShadow = "none";258    button.style.transform = "none";259  });260  button.addEventListener("pointerdown", e => { e.stopPropagation(); e.preventDefault(); });261  button.addEventListener("click", e => { e.stopPropagation(); e.preventDefault(); onClick(); });262263  document.body.appendChild(button);264265  function updatePosition() {266    const rect = field.getBoundingClientRect();267    if (rect.width === 0 || rect.height === 0) {268      button.style.opacity = "0"; button.style.pointerEvents = "none";269      return;270    }271    const sz = 26;272    const inset = Math.max(5, Math.min(10, rect.height * 0.22));273    const top = rect.top + rect.height / 2 - sz / 2;274    // Clamp left so the icon stays fully inside the field's right edge, never275    // spilling onto an adjacent sibling button.276    const minLeft = rect.left + 4;277    const left = Math.max(minLeft, rect.right - sz - inset);278    // Hide if the field is too narrow to fit the icon cleanly (< 40px)279    if (rect.width < 40) {280      button.style.opacity = "0"; button.style.pointerEvents = "none";281      return;282    }283    button.style.top = `${top}px`;284    button.style.left = `${left}px`;285    button.style.opacity = "1"; button.style.pointerEvents = "auto";286  }287  updatePosition();288  requestAnimationFrame(() => { button.style.opacity = "1"; });289  const stopObserving = observeAnchorPosition(field, updatePosition);290  return () => { stopObserving(); button.remove(); };291}292293// All theme-dependent values resolve through tokens scoped to294// .peach-inline-popup[data-theme="dark|light"]. Accent variables295// (--peach-accent, --peach-accent-dim, --peach-glow, --peach-border-accent)296// are identical in both themes — only surface tokens differ. See297// Projects.md §4.14: hardcoded hex inside this stylesheet breaks the298// theme switch — only literal brand-peach in peachIconSvg may stay raw.299const SELECTOR_STYLES = `300  :host { all: initial; }301  *,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }302303  .peach-inline-popup[data-theme="dark"] {304    --peach-bg:           #1a1410;305    --peach-bg-card:      #221c16;306    --peach-text:         #f5f0ea;307    --peach-text-dim:     #8a7a6a;308    --peach-text-muted:   #4a3a2a;309    --peach-border:       rgba(255,255,255,0.07);310    --peach-input-bg:     rgba(255,255,255,0.05);311    --peach-input-border: rgba(255,255,255,0.08);312  }313  .peach-inline-popup[data-theme="light"] {314    --peach-bg:           #fdf8f4;315    --peach-bg-card:      #f5ede4;316    --peach-text:         #1c1310;317    --peach-text-dim:     #6b5a4a;318    --peach-text-muted:   #a89080;319    --peach-border:       rgba(0,0,0,0.08);320    --peach-input-bg:     rgba(0,0,0,0.04);321    --peach-input-border: rgba(0,0,0,0.10);322  }323324  .peach-inline-popup {325    background: var(--peach-bg);326    border: 1px solid var(--peach-border-accent, var(--peach-border));327    border-radius: 14px;328    overflow: hidden;329    box-shadow:330      0 8px 40px var(--peach-glow, transparent),331      0 2px 12px rgba(0,0,0,0.5);332    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;333    animation: peach-enter 200ms cubic-bezier(0.16,1,0.3,1) forwards;334  }335  /* Light theme: shadow against a light page is too strong otherwise — drop both336     the accent glow and the dark drop-shadow opacity to keep the popup elegant. */337  .peach-inline-popup[data-theme="light"] {338    box-shadow:339      0 8px 40px color-mix(in srgb, var(--peach-accent) 10%, transparent),340      0 2px 12px rgba(0,0,0,0.12);341  }342  .peach-inline-popup.is-exiting {343    animation: peach-exit 130ms cubic-bezier(0.4,0,1,1) forwards;344    pointer-events: none;345  }346347  @keyframes peach-enter {348    0%   { opacity: 0; transform: translateY(-8px) scale(0.96); filter: blur(3px); }349    65%  { opacity: 1; filter: blur(0); }350    100% { opacity: 1; transform: translateY(0) scale(1); }351  }352  @keyframes peach-exit {353    0%   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }354    100% { opacity: 0; transform: translateY(-4px) scale(0.98); filter: blur(2px); }355  }356  @keyframes peach-slide-in {357    from { opacity: 0; transform: translateX(12px); }358    to   { opacity: 1; transform: translateX(0); }359  }360  @keyframes peach-slide-back {361    from { opacity: 0; transform: translateX(-12px); }362    to   { opacity: 1; transform: translateX(0); }363  }364  .peach-content[data-dir="forward"] { animation: peach-slide-in 150ms cubic-bezier(0.16,1,0.3,1) both; }365  .peach-content[data-dir="back"]    { animation: peach-slide-back 150ms cubic-bezier(0.16,1,0.3,1) both; }366367  /* Domain header */368  .domain-header {369    padding: 9px 13px 7px;370    border-bottom: 1px solid var(--peach-border);371    display: flex; align-items: center; justify-content: space-between;372    gap: 8px;373  }374  .domain-header-text {375    display: flex; flex-direction: column; gap: 2px;376    min-width: 0; flex: 1;377  }378  .domain-eyebrow {379    font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase;380    color: var(--peach-text-dim); font-family: "IBM Plex Mono", monospace;381  }382  .domain-name {383    font-size: 10px; color: color-mix(in srgb, var(--peach-accent) 60%, transparent);384    font-family: "IBM Plex Mono", monospace;385    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;386  }387  .domain-add-btn {388    flex-shrink: 0;389    width: 22px; height: 22px;390    display: inline-flex; align-items: center; justify-content: center;391    background: color-mix(in srgb, var(--peach-accent) 12%, transparent);392    border: 1px solid color-mix(in srgb, var(--peach-accent) 28%, transparent);393    border-radius: 6px;394    color: var(--peach-accent);395    cursor: pointer; padding: 0;396    transition: background 120ms, border-color 120ms, transform 80ms;397    font-family: "IBM Plex Mono", monospace;398    font-size: 14px; line-height: 1;399  }400  .domain-add-btn:hover {401    background: color-mix(in srgb, var(--peach-accent) 22%, transparent);402    border-color: color-mix(in srgb, var(--peach-accent) 48%, transparent);403    transform: scale(1.06);404  }405  .domain-add-btn:active { transform: scale(0.96); }406407  /* Search */408  .search-wrap {409    padding: 9px 12px 7px;410    border-bottom: 1px solid var(--peach-border);411  }412  .search {413    width: 100%; background: var(--peach-input-bg);414    border: 1px solid var(--peach-input-border);415    border-radius: 7px; color: var(--peach-text); padding: 7px 10px;416    font-size: 12px; outline: none; font-family: "IBM Plex Mono", monospace;417    transition: border-color 120ms, box-shadow 120ms;418  }419  .search:focus {420    border-color: color-mix(in srgb, var(--peach-accent) 40%, transparent);421    box-shadow: 0 0 0 2px color-mix(in srgb, var(--peach-accent) 10%, transparent);422  }423  .search::placeholder { color: var(--peach-text-muted); }424425  /* Results */426  .results { max-height: 256px; overflow-y: auto; scrollbar-width: none; }427  .results::-webkit-scrollbar { display: none; }428429  /* Entry rows */430  .entry {431    display: flex; align-items: center; padding: 8px 12px;432    cursor: pointer; border-bottom: 1px solid var(--peach-border);433    transition: background 70ms; position: relative; outline: none;434  }435  .entry:last-child { border-bottom: none; }436  .entry:hover { background: color-mix(in srgb, var(--peach-text) 4%, transparent); }437  .entry.focused { background: color-mix(in srgb, var(--peach-accent) 8%, transparent); }438  .entry.focused::before {439    content: ""; position: absolute; left: 0; top: 3px; bottom: 3px;440    width: 2px; border-radius: 2px;441    background: color-mix(in srgb, var(--peach-accent) 55%, transparent);442  }443444  .entry-icon {445    width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0;446    background: var(--peach-input-bg); border: 1px solid var(--peach-border);447    display: flex; align-items: center; justify-content: center;448    overflow: hidden; margin-right: 10px;449  }450  .entry-icon img { width: 15px; height: 15px; border-radius: 2px; display: block; }451  .entry-icon.is-new {452    background: color-mix(in srgb, var(--peach-accent) 8%, transparent);453    border-color: color-mix(in srgb, var(--peach-accent) 15%, transparent);454    color: color-mix(in srgb, var(--peach-accent) 80%, transparent);455  }456457  .entry-info { flex: 1; min-width: 0; }458  .entry-title {459    font-size: 12.5px; color: var(--peach-text);460    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;461    line-height: 1.3;462  }463  .entry-title.is-new { color: color-mix(in srgb, var(--peach-accent) 90%, transparent); font-size: 12px; }464  .entry-sub {465    font-size: 10px; color: var(--peach-text-dim);466    font-family: "IBM Plex Mono", monospace;467    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;468    margin-top: 1px;469  }470471  .totp-badge {472    font-size: 8px; letter-spacing: 0.04em; padding: 2px 6px;473    border-radius: 4px; background: color-mix(in srgb, var(--peach-accent) 10%, transparent);474    color: color-mix(in srgb, var(--peach-accent) 75%, transparent);475    font-family: "IBM Plex Mono", monospace; flex-shrink: 0; margin-left: 8px;476  }477  .passkey-badge {478    font-size: 8px; letter-spacing: 0.04em; padding: 2px 6px;479    border-radius: 4px;480    background: color-mix(in srgb, var(--peach-accent) 14%, transparent);481    color: color-mix(in srgb, var(--peach-accent) 85%, transparent);482    border: 1px solid color-mix(in srgb, var(--peach-accent) 24%, transparent);483    font-family: "IBM Plex Mono", monospace; flex-shrink: 0; margin-left: 6px;484  }485486  .divider { height: 1px; background: var(--peach-border); margin: 2px 0; }487488  .empty-hint {489    padding: 14px 13px; font-size: 11px; color: var(--peach-text-dim);490    font-family: "IBM Plex Mono", monospace;491  }492493  /* Create form */494  .create-form-wrap {495    animation: peach-slide-in 180ms cubic-bezier(0.16,1,0.3,1) both;496  }497  .create-head {498    display: flex; align-items: center; gap: 8px;499    padding: 10px 12px; border-bottom: 1px solid var(--peach-border);500  }501  .back-btn {502    background: transparent; border: none; cursor: pointer;503    color: var(--peach-text-dim); padding: 3px; border-radius: 5px;504    display: flex; align-items: center; line-height: 0;505    transition: color 100ms, background 100ms;506  }507  .back-btn:hover { color: var(--peach-text); background: var(--peach-input-bg); }508  .create-label { font-size: 12px; color: var(--peach-text); font-weight: 500; flex: 1; }509  .create-body { padding: 12px; display: grid; gap: 9px; }510  .f-group { display: grid; gap: 3px; }511  .f-label {512    font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase;513    color: var(--peach-text-dim); font-family: "IBM Plex Mono", monospace;514  }515  .f-input {516    background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);517    border-radius: 7px; color: var(--peach-text); padding: 7px 10px;518    font-size: 11px; font-family: "IBM Plex Mono", monospace;519    outline: none; width: 100%; transition: border-color 120ms, box-shadow 120ms;520  }521  .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); }522  .f-input::placeholder { color: var(--peach-text-muted); }523  .f-input.url-f { font-size: 10px; color: var(--peach-text-dim); letter-spacing: 0.01em; }524  .f-row { display: flex; gap: 6px; }525  .f-row .f-input { flex: 1; min-width: 0; }526  .gen-btn {527    padding: 0 10px; border-radius: 7px; border: none;528    background: color-mix(in srgb, var(--peach-accent) 10%, transparent);529    color: color-mix(in srgb, var(--peach-accent) 80%, transparent);530    font-size: 10px; font-family: "IBM Plex Mono", monospace;531    cursor: pointer; white-space: nowrap; flex-shrink: 0;532    display: flex; align-items: center; gap: 4px;533    transition: background 100ms;534  }535  .gen-btn:hover { background: color-mix(in srgb, var(--peach-accent) 18%, transparent); }536  .save-btn {537    width: 100%; padding: 8px; border-radius: 8px; border: none;538    background: var(--peach-accent); color: #fff; font-size: 12px;539    font-family: Inter, sans-serif; cursor: pointer; font-weight: 500;540    transition: background 120ms, box-shadow 120ms, transform 80ms;541    letter-spacing: 0.01em;542  }543  .save-btn:hover {544    background: color-mix(in srgb, var(--peach-accent) 82%, #000);545    box-shadow: 0 4px 20px var(--peach-glow, transparent);546  }547  .save-btn:disabled { opacity: 0.4; cursor: not-allowed; }548  .url-hint {549    font-size: 9px; color: color-mix(in srgb, var(--peach-accent) 45%, transparent);550    font-family: "IBM Plex Mono", monospace; font-style: italic;551  }552553  /* Success */554  .success-wrap {555    display: flex; flex-direction: column; align-items: center;556    padding: 24px 16px 20px; gap: 8px;557    animation: su-in 280ms cubic-bezier(0.16,1,0.3,1) both;558  }559  @keyframes su-in { from{opacity:0;transform:scale(0.9)}to{opacity:1;transform:none} }560  .success-ring {561    width: 40px; height: 40px; border-radius: 50%;562    background: rgba(123,144,96,0.10); border: 1.5px solid rgba(123,144,96,0.25);563    display: flex; align-items: center; justify-content: center;564  }565  .success-text { font-size: 12.5px; color: var(--peach-text); font-weight: 500; }566  .success-sub { font-size: 10px; color: var(--peach-text-dim); font-family:"IBM Plex Mono",monospace; }567568  /* Silver platter (State 1 — single match) */569  .silver-platter {570    padding: 14px 14px 12px;571    display: flex; flex-direction: column; gap: 6px;572  }573  .sp-title {574    font-size: 14px; font-weight: 500; color: var(--peach-text);575    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;576    line-height: 1.25;577  }578  .sp-username {579    font-size: 12px; color: var(--peach-text-dim);580    font-family: "IBM Plex Mono", monospace;581    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;582    margin-bottom: 6px;583  }584  .sp-fill-btn {585    width: 100%; padding: 11px; border-radius: 9px; border: none;586    background: var(--peach-accent); color: #fff;587    font-size: 13px; font-weight: 500; cursor: pointer;588    font-family: Inter, sans-serif; letter-spacing: 0.01em;589    display: flex; align-items: center; justify-content: center; min-height: 38px;590    transition: filter 120ms ease, transform 80ms ease, box-shadow 120ms ease, background 120ms ease;591  }592  .sp-fill-btn:hover {593    filter: brightness(1.1);594    box-shadow: 0 4px 20px var(--peach-glow, transparent);595    transform: translateY(-1px);596  }597  .sp-fill-btn:active { transform: translateY(0); filter: brightness(0.95); }598  .sp-fill-btn.filled {599    background: #16a34a; transform: none; filter: none;600    box-shadow: 0 4px 16px rgba(22,163,74,0.35);601    cursor: default;602  }603  .sp-fill-btn:disabled { cursor: default; }604  .sp-actions {605    display: flex; gap: 4px; justify-content: space-between; align-items: center;606    margin-top: 4px;607  }608  .sp-action-btn {609    flex: 1; height: 28px; border: none; border-radius: 6px;610    background: transparent; color: var(--peach-text-dim);611    font-size: 12px; cursor: pointer;612    transition: background 120ms ease, color 120ms ease;613    font-family: Inter, sans-serif; letter-spacing: 0.04em;614    display: inline-flex; align-items: center; justify-content: center; gap: 4px;615  }616  .sp-action-btn:hover:not(:disabled) {617    background: color-mix(in srgb, var(--peach-text) 5%, transparent);618    color: var(--peach-text);619  }620  .sp-action-btn:disabled { opacity: 0.3; cursor: default; }621  .sp-action-btn.flashed {622    color: var(--peach-accent);623    background: color-mix(in srgb, var(--peach-accent) 12%, transparent);624  }625626  /* TOTP tray — shown below the silver-platter secondary actions */627  .sp-tray {628    margin-top: 8px;629    padding: 10px 12px;630    border-radius: 9px;631    background: var(--peach-input-bg);632    border: 1px solid var(--peach-input-border);633    display: flex; align-items: center; gap: 12px;634    animation: peach-slide-in 180ms cubic-bezier(0.16,1,0.3,1) both;635  }636  .sp-tray-label {637    font-size: 8px; letter-spacing: 0.12em; text-transform: uppercase;638    color: var(--peach-text-dim); font-family: "IBM Plex Mono", monospace;639    flex-shrink: 0;640  }641  .sp-totp-code {642    font-size: 18px; font-weight: 500;643    color: var(--peach-text);644    font-family: "IBM Plex Mono", monospace;645    letter-spacing: 0.12em;646    flex: 1;647    text-align: center;648  }649  .sp-totp-ring {650    width: 22px; height: 22px; flex-shrink: 0;651  }652  .sp-totp-ring .ring-track { stroke: var(--peach-input-border); }653  .sp-totp-ring .ring-fill {654    stroke: var(--peach-accent);655    transition: stroke-dashoffset 1s linear;656    transform: rotate(-90deg);657    transform-origin: center;658  }659  .sp-totp-copy {660    background: transparent; border: none; cursor: pointer;661    padding: 4px 8px; border-radius: 5px;662    color: var(--peach-text-dim); font-size: 11px;663    font-family: Inter, sans-serif;664    transition: background 120ms, color 120ms;665  }666  .sp-totp-copy:hover {667    background: color-mix(in srgb, var(--peach-text) 5%, transparent);668    color: var(--peach-text);669  }670671  /* Card silver platter (State 7) — reuses .sp-* primary action classes */672  .card-platter {673    padding: 12px 14px 10px;674    display: flex; flex-direction: column; gap: 4px;675  }676  .cp-network {677    font-size: 10px; font-weight: 600;678    color: var(--peach-accent);679    letter-spacing: 0.08em; text-transform: uppercase;680    font-family: Inter, sans-serif;681  }682  .cp-nickname {683    font-size: 14px; font-weight: 500; color: var(--peach-text);684    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;685    line-height: 1.2;686  }687  .cp-last4 {688    font-size: 12px; color: var(--peach-text-dim);689    font-family: "IBM Plex Mono", monospace;690    letter-spacing: 0.04em;691    margin-top: 2px;692  }693  .cp-meta {694    font-size: 11px; color: var(--peach-text-dim);695    font-family: "IBM Plex Mono", monospace;696    margin-top: 2px;697    display: flex; gap: 10px; align-items: center;698  }699  .cp-meta-sep { opacity: 0.5; }700  .cp-fill-wrap { margin-top: 10px; }701702  /* Locked state */703  .locked-wrap {704    display: flex; flex-direction: column; align-items: stretch;705    padding: 14px 13px 13px; gap: 9px;706  }707  .locked-head { display: flex; align-items: center; gap: 8px; padding-bottom: 2px; }708  .locked-icon {709    width: 24px; height: 24px; border-radius: 6px; flex-shrink: 0;710    background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);711    display: flex; align-items: center; justify-content: center;712  }713  .locked-title { font-size: 11.5px; color: var(--peach-text); font-weight: 500; }714  .locked-input {715    width: 100%; background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);716    border-radius: 7px; color: var(--peach-text); padding: 7px 10px;717    font-size: 11px; font-family: "IBM Plex Mono", monospace;718    outline: none; transition: border-color 120ms, box-shadow 120ms;719  }720  .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); }721  .locked-input::placeholder { color: var(--peach-text-muted); }722  .locked-btn {723    width: 100%; padding: 8px; border-radius: 8px; border: none;724    background: var(--peach-accent); color: #fff; font-size: 12px;725    font-family: Inter, sans-serif; cursor: pointer; font-weight: 500;726    transition: background 120ms;727    letter-spacing: 0.01em;728    box-shadow: 0 2px 16px var(--peach-glow, transparent);729    animation: peach-pulse-glow 2.4s ease-in-out infinite;730  }731  .locked-btn:hover { background: color-mix(in srgb, var(--peach-accent) 82%, #000); }732  .locked-btn:disabled { opacity: 0.4; cursor: not-allowed; animation: none; }733  .locked-error {734    font-size: 10px; color: rgba(220,80,60,0.85);735    font-family: "IBM Plex Mono", monospace;736  }737738  @keyframes peach-pulse-glow {739    0%, 100% { box-shadow: 0 2px 16px var(--peach-glow, transparent); }740    50%      { box-shadow: 0 2px 28px var(--peach-glow, transparent),741                            0 0 48px var(--peach-glow, transparent); }742  }743744  /* ── State 10: identity helper ─────────────────────────────── */745  .identity-list {746    max-height: 192px; overflow-y: auto; padding: 4px 0;747    scrollbar-width: none;748  }749  .identity-list::-webkit-scrollbar { display: none; }750  .peach-identity-row {751    display: flex; align-items: center; gap: 10px;752    padding: 9px 12px; cursor: pointer; border-radius: 8px;753    transition: background 100ms ease;754  }755  .peach-identity-row:hover { background: color-mix(in srgb, var(--peach-text) 6%, transparent); }756  .peach-identity-value {757    font-family: "IBM Plex Mono", monospace; font-size: 13px;758    color: var(--peach-text); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;759  }760  .peach-identity-meta { font-size: 10px; color: var(--peach-text-muted); flex-shrink: 0; }761  .identity-alt-row {762    display: flex; align-items: center; padding: 8px 12px; cursor: pointer;763    border-radius: 8px; transition: background 100ms ease;764    color: var(--peach-text-dim); font-size: 12px; font-family: Inter, sans-serif;765  }766  .identity-alt-row:hover { background: color-mix(in srgb, var(--peach-text) 6%, transparent); }767  .identity-alt-input-wrap { display: none; padding: 0 12px 8px; gap: 6px; align-items: center; }768  .identity-alt-input-wrap.open { display: flex; }769  .identity-alt-input {770    flex: 1; height: 32px; padding: 0 10px; border-radius: 7px;771    border: 1px solid var(--peach-input-border); background: var(--peach-input-bg);772    color: var(--peach-text); font-family: "IBM Plex Mono", monospace; font-size: 12px;773    outline: none; transition: border-color 120ms;774  }775  .identity-alt-input:focus {776    border-color: color-mix(in srgb, var(--peach-accent) 40%, transparent);777    box-shadow: 0 0 0 2px color-mix(in srgb, var(--peach-accent) 10%, transparent);778  }779  .identity-alt-confirm {780    height: 32px; padding: 0 12px; border-radius: 7px; border: none;781    background: var(--peach-accent); color: #fff; font-size: 12px;782    cursor: pointer; font-family: Inter, sans-serif; flex-shrink: 0;783  }784  /* ── Generator view (after identity picked) ────────────────── */785  .gen-view { padding: 12px; display: flex; flex-direction: column; gap: 8px; }786  .gen-confirmed {787    display: flex; align-items: center; gap: 8px; padding: 7px 10px;788    background: color-mix(in srgb, var(--peach-accent) 10%, transparent);789    border-radius: 8px;790  }791  .gen-confirmed-check { color: var(--peach-accent); font-size: 13px; font-weight: 600; }792  .gen-confirmed-val {793    font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--peach-text);794    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1;795  }796  .gen-label {797    font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;798    color: var(--peach-text-muted); font-family: "IBM Plex Mono", monospace;799  }800  .gen-pw-row { display: flex; gap: 6px; align-items: center; }801  .gen-pw-val {802    flex: 1; padding: 8px 10px; border-radius: 7px;803    background: var(--peach-input-bg); border: 1px solid var(--peach-input-border);804    font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--peach-text);805    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;806  }807  .gen-regen-btn {808    height: 34px; padding: 0 10px; border-radius: 7px; border: none;809    background: color-mix(in srgb, var(--peach-text) 8%, transparent);810    color: var(--peach-text-dim); font-size: 11px; cursor: pointer;811    font-family: "IBM Plex Mono", monospace; transition: background 100ms ease;812  }813  .gen-regen-btn:hover { background: color-mix(in srgb, var(--peach-text) 14%, transparent); }814  .gen-fill-btn {815    padding: 10px; border-radius: 8px; border: none;816    background: var(--peach-accent); color: #fff; font-size: 13px; font-weight: 500;817    cursor: pointer; font-family: Inter, sans-serif; letter-spacing: 0.01em;818    transition: filter 120ms ease, transform 80ms ease;819  }820  .gen-fill-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }821  .gen-fill-btn:active { transform: translateY(0); }822  /* ── Save offer (after password filled) ───────────────────── */823  .save-offer { padding: 12px; display: flex; flex-direction: column; gap: 8px; }824  .save-offer-title {825    font-size: 12px; font-weight: 600; color: var(--peach-text); font-family: Inter, sans-serif;826  }827  .save-offer-row {828    display: flex; align-items: center; gap: 8px; padding: 6px 8px;829    border-radius: 7px; background: var(--peach-input-bg);830    border: 1px solid var(--peach-input-border);831  }832  .save-offer-lbl {833    font-size: 10px; color: var(--peach-text-muted); width: 54px; flex-shrink: 0;834    font-family: "IBM Plex Mono", monospace;835  }836  .save-offer-val {837    font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--peach-text);838    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; flex: 1;839  }840  .save-offer-btns { display: flex; gap: 8px; margin-top: 4px; }841  .save-offer-save {842    flex: 1; padding: 9px; border-radius: 8px; border: none;843    background: var(--peach-accent); color: #fff; font-size: 13px;844    cursor: pointer; font-family: Inter, sans-serif; transition: filter 120ms ease;845  }846  .save-offer-save:hover { filter: brightness(1.08); }847  .save-offer-skip {848    flex: 1; padding: 9px; border-radius: 8px; border: none;849    background: color-mix(in srgb, var(--peach-text) 8%, transparent);850    color: var(--peach-text-dim); font-size: 13px; cursor: pointer;851    font-family: Inter, sans-serif; transition: background 100ms ease;852  }853  .save-offer-skip:hover { background: color-mix(in srgb, var(--peach-text) 14%, transparent); }854`;855856export function showAutofillSelector(857  anchorEl: HTMLInputElement,858  entries: SelectorEntry[],859  onSelect: (id: string) => void,860  options: SelectorOptions = {}861): () => void {862  const host = document.createElement("div");863  host.style.cssText = "position: absolute; z-index: 2147483647;";864  host.style.setProperty("--peach-accent", accentHex);865  host.style.setProperty("--peach-accent-dim", withAlpha(accentHex, "28"));866  host.style.setProperty("--peach-glow", withAlpha(accentHex, "18"));867  host.style.setProperty("--peach-border-accent", withAlpha(accentHex, "30"));868  const shadow = host.attachShadow({ mode: "closed" });869870  const style = shadow.appendChild(document.createElement("style"));871  style.textContent = SELECTOR_STYLES;872873  const rect = anchorEl.getBoundingClientRect();874  host.style.top = `${rect.bottom + window.scrollY + 5}px`;875  host.style.left = `${rect.left + window.scrollX}px`;876  // Spec §1.1: 320px width. The Math.max() floor preserves usability on877  // wide single-input fields (e.g. centered email input on signup pages).878  host.style.width = `${Math.max(rect.width, 320)}px`;879880  const container = shadow.appendChild(document.createElement("div"));881  container.className = "peach-inline-popup";882  container.setAttribute("data-theme", popupTheme);883884  const searchableEntries = options.searchableEntries ?? [];885  const { origin: sOrigin, title: sTitle, loginSubdomain } = smartUrl();886887  let query = "";888  let focusedIndex = -1;889  let currentMode: "list" | "create" | "success" | "silver-platter" = "list";890  let searchInput: HTMLInputElement | null = null;891  // Hooks any sub-state owns for cleanup at dismiss time. Today: TOTP tray892  // setInterval. Add to this list — don't fan out the dismiss function.893  const cleanupHooks: Array<() => void> = [];894895  // Pre-capture the anchor field value for username prefill896  const preUsername = (anchorEl.type !== "password") ? (anchorEl.value?.trim() ?? "") : "";897  const pwInForm = anchorEl.closest("form")?.querySelector<HTMLInputElement>("input[type='password']");898  const prePassword = pwInForm?.value?.trim() ?? (anchorEl.type === "password" ? anchorEl.value?.trim() : "") ?? "";899900  function uniqueEntries(list: SelectorEntry[]): SelectorEntry[] {901    const seen = new Set<string>();902    return list.filter(e => { if (seen.has(e.id)) return false; seen.add(e.id); return true; });903  }904905  function filterEntries(source: SelectorEntry[], value: string): SelectorEntry[] {906    const q = value.trim().toLowerCase();907    const deduped = uniqueEntries(source);908    if (!q) return deduped.slice(0, 8);909    return deduped.filter(e =>910      [e.title, e.username ?? "", e.url ?? ""].join(" ").toLowerCase().includes(q)911    ).slice(0, 12);912  }913914  function activeEntries(): SelectorEntry[] {915    // When user is typing a search, filter across all known entries (domain matches + vault)916    if (query.trim()) {917      const merged = uniqueEntries([...entries, ...searchableEntries]);918      return filterEntries(merged, query);919    }920    // Default: show domain matches; fall back to vault search when no matches921    if (entries.length > 0) return entries;922    return filterEntries(searchableEntries, "").slice(0, 8);923  }924925  function makeEntryIcon(url?: string, isNew = false): HTMLDivElement {926    const icon = document.createElement("div");927    icon.className = `entry-icon${isNew ? " is-new" : ""}`;928    if (isNew) {929      icon.innerHTML = plusSvgStr();930    } else {931      // Use the generic key glyph for all entries in the page-injected selector.932      // Avoids disclosing vault domains to any third party and avoids needing933      // to expose the browser favicon API to page context via web_accessible_resources.934      void url;935      icon.innerHTML = keySvgStr();936    }937    return icon;938  }939940  function renderIdentityHelper() {941    container.innerHTML = "";942    const identities = options.savedIdentities ?? [];943944    // Header: "NEW ACCOUNT" + domain name945    const hdr = container.appendChild(document.createElement("div"));946    hdr.className = "domain-header";947    const eyebrow = hdr.appendChild(document.createElement("div"));948    eyebrow.className = "domain-eyebrow";949    eyebrow.textContent = "NEW ACCOUNT";950    const domName = hdr.appendChild(document.createElement("div"));951    domName.className = "domain-name";952    domName.textContent = options.domain ?? location.hostname.replace(/^www\./, "");953954    // Identity rows955    const list = container.appendChild(document.createElement("div"));956    list.className = "identity-list";957    for (const id of identities) {958      const row = list.appendChild(document.createElement("div"));959      row.className = "peach-identity-row";960      row.setAttribute("tabindex", "-1");961      const val = row.appendChild(document.createElement("div"));962      val.className = "peach-identity-value";963      val.textContent = id.value;964      const meta = row.appendChild(document.createElement("div"));965      meta.className = "peach-identity-meta";966      meta.textContent = `used ${id.useCount}×`;967      row.addEventListener("click", () => {968        options.onFillFields?.(id.value, "");969        renderGenerator(id.value);970      });971    }972973    // Divider before "Use a different email…"974    if (identities.length > 0) {975      container.appendChild(Object.assign(document.createElement("div"), { className: "divider" }));976    }977978    // "Use a different email…" expandable row979    const altRow = container.appendChild(document.createElement("div"));980    altRow.className = "identity-alt-row";981    altRow.textContent = "+ Use a different email…";982983    const altInputWrap = container.appendChild(document.createElement("div"));984    altInputWrap.className = "identity-alt-input-wrap";985    const altInput = altInputWrap.appendChild(document.createElement("input"));986    altInput.className = "identity-alt-input";987    altInput.type = "email";988    altInput.placeholder = "[email protected]";989    altInput.setAttribute("autocomplete", "off");990    const altConfirm = altInputWrap.appendChild(document.createElement("button"));991    altConfirm.className = "identity-alt-confirm";992    altConfirm.type = "button";993    altConfirm.textContent = "✓";994995    function fillCustomEmail() {996      const v = altInput.value.trim();997      if (!v) return;998      options.onFillFields?.(v, "");999      renderGenerator(v);1000    }10011002    altRow.addEventListener("click", () => {1003      altRow.style.display = "none";1004      altInputWrap.classList.add("open");1005      altInput.focus();1006    });1007    altConfirm.addEventListener("click", fillCustomEmail);1008    altInput.addEventListener("keydown", (e) => {1009      if (e.key === "Enter") { e.preventDefault(); fillCustomEmail(); }1010    });1011  }10121013  function renderGenerator(filledEmail: string) {1014    container.innerHTML = "";1015    const sitePolicy = detectPasswordPolicy();1016    let pw = generatePasswordForSite(sitePolicy);10171018    const wrap = container.appendChild(document.createElement("div"));1019    wrap.className = "gen-view";10201021    // Header: domain + NEW ACCOUNT1022    const hdrRow = wrap.appendChild(document.createElement("div"));1023    hdrRow.className = "domain-header";1024    const eyebrow2 = hdrRow.appendChild(document.createElement("div"));1025    eyebrow2.className = "domain-eyebrow";1026    eyebrow2.textContent = "NEW ACCOUNT";1027    const domName2 = hdrRow.appendChild(document.createElement("div"));1028    domName2.className = "domain-name";1029    domName2.textContent = options.domain ?? location.hostname.replace(/^www\./, "");10301031    // Confirmed email row1032    const conf = wrap.appendChild(document.createElement("div"));1033    conf.className = "gen-confirmed";1034    const confCheck = conf.appendChild(document.createElement("span"));1035    confCheck.className = "gen-confirmed-check";1036    confCheck.textContent = "✓";1037    const confVal = conf.appendChild(document.createElement("div"));1038    confVal.className = "gen-confirmed-val";1039    confVal.textContent = filledEmail;10401041    // "Generate a password?" label1042    const lbl = wrap.appendChild(document.createElement("div"));1043    lbl.className = "gen-label";1044    lbl.textContent = "Generate a password";10451046    // Password display + regen1047    const pwRow = wrap.appendChild(document.createElement("div"));1048    pwRow.className = "gen-pw-row";1049    const pwVal = pwRow.appendChild(document.createElement("div"));1050    pwVal.className = "gen-pw-val";1051    pwVal.textContent = pw;1052    const regenBtn = pwRow.appendChild(document.createElement("button"));1053    regenBtn.className = "gen-regen-btn";1054    regenBtn.type = "button";1055    regenBtn.textContent = "⟳ regen";1056    regenBtn.addEventListener("click", () => {1057      pw = generatePasswordForSite(sitePolicy);1058      pwVal.textContent = pw;1059    });10601061    // "Copy & fill" button1062    const fillBtn = wrap.appendChild(document.createElement("button"));1063    fillBtn.className = "gen-fill-btn";1064    fillBtn.type = "button";1065    fillBtn.textContent = "Copy & fill";1066    fillBtn.addEventListener("click", () => {1067      options.onFillFields?.("", pw);1068      renderSaveOffer(filledEmail, pw);1069    });1070  }10711072  function renderSaveOffer(filledEmail: string, filledPassword: string) {1073    container.innerHTML = "";1074    const domain = options.domain ?? location.hostname.replace(/^www\./, "");10751076    const wrap = container.appendChild(document.createElement("div"));1077    wrap.className = "save-offer";10781079    const title = wrap.appendChild(document.createElement("div"));1080    title.className = "save-offer-title";1081    title.textContent = "Save this login to Peach?";10821083    function detailRow(label: string, value: string) {1084      const row = wrap.appendChild(document.createElement("div"));1085      row.className = "save-offer-row";1086      const lbl = row.appendChild(document.createElement("div"));1087      lbl.className = "save-offer-lbl";1088      lbl.textContent = label;1089      const val = row.appendChild(document.createElement("div"));1090      val.className = "save-offer-val";1091      val.textContent = value;1092    }10931094    detailRow("site", domain);1095    detailRow("email", filledEmail);1096    detailRow("password", "••••••••••••••••");10971098    const btns = wrap.appendChild(document.createElement("div"));1099    btns.className = "save-offer-btns";11001101    const saveBtn = btns.appendChild(document.createElement("button"));1102    saveBtn.className = "save-offer-save";1103    saveBtn.type = "button";1104    saveBtn.textContent = "Save";1105    saveBtn.addEventListener("click", async () => {1106      saveBtn.disabled = true;1107      saveBtn.textContent = "Saving…";1108      try {1109        const res = await chrome.runtime.sendMessage({1110          type: "ADD_ENTRY",1111          payload: { title: sTitle, url: sOrigin, username: filledEmail, password: filledPassword, type: "login" },1112        });1113        if ((res as { ok?: boolean }).ok) {1114          showSuccess(sTitle);1115        } else {1116          saveBtn.disabled = false;1117          saveBtn.textContent = "Save";1118        }1119      } catch { saveBtn.disabled = false; saveBtn.textContent = "Save"; }1120    });11211122    const skipBtn = btns.appendChild(document.createElement("button"));1123    skipBtn.className = "save-offer-skip";1124    skipBtn.type = "button";1125    skipBtn.textContent = "Not now";1126    skipBtn.addEventListener("click", () => { dismiss(true); });1127  }11281129  function renderList() {1130    container.innerHTML = "";1131    focusedIndex = -1;1132    searchInput = null;11331134    const current = activeEntries();11351136    // Domain header (always show) — eyebrow + domain on the left,1137    // a "+" shortcut to the create form on the right so the user is never1138    // trapped in the search list when they want to make a new entry.1139    const domHdr = document.createElement("div");1140    domHdr.className = "domain-header";1141    const headText = document.createElement("div");1142    headText.className = "domain-header-text";1143    const eyebrow = document.createElement("div");1144    eyebrow.className = "domain-eyebrow";1145    eyebrow.textContent = options.isSignup1146      ? "Sign up as"1147      : entries.length > 0 ? "Saved for this site" : "No saved login";1148    const domName = document.createElement("div");1149    domName.className = "domain-name";1150    domName.textContent = options.domain ?? location.hostname.replace(/^www\./, "");1151    headText.append(eyebrow, domName);1152    domHdr.appendChild(headText);11531154    if (!options.isSignup) {1155      const addBtn = document.createElement("button");1156      addBtn.className = "domain-add-btn";1157      addBtn.type = "button";1158      addBtn.setAttribute("aria-label", "Create new entry");1159      addBtn.title = "Create new entry";1160      addBtn.textContent = "+";1161      addBtn.addEventListener("click", (e) => { e.stopPropagation(); void showCreateForm(); });1162      domHdr.appendChild(addBtn);1163    }11641165    container.appendChild(domHdr);11661167    // Search — always show so user can find entries beyond the domain matches1168    const sw = document.createElement("div"); sw.className = "search-wrap";1169    searchInput = document.createElement("input");1170    searchInput.className = "search";1171    searchInput.placeholder = entries.length > 0 ? "search for another entry…" : "search vault…";1172    searchInput.value = query;1173    searchInput.addEventListener("input", () => {1174      query = searchInput?.value ?? "";1175      renderList();1176      searchInput?.focus();1177      searchInput?.setSelectionRange(query.length, query.length);1178    });1179    sw.appendChild(searchInput);1180    container.appendChild(sw);11811182    // Results1183    const results = document.createElement("div");1184    results.className = "results";1185    container.appendChild(results);11861187    if (current.length === 0 && entries.length > 0) {1188      // Show a hint but don't render empty entries1189    }11901191    for (let i = 0; i < current.length; i++) {1192      const e = current[i]!;1193      const entryEl = document.createElement("div");1194      entryEl.className = "entry";1195      entryEl.dataset.id = e.id;1196      entryEl.dataset.index = String(i);1197      entryEl.setAttribute("tabindex", "-1");11981199      entryEl.appendChild(makeEntryIcon(e.url));12001201      const info = document.createElement("div"); info.className = "entry-info";1202      const titleEl = document.createElement("div"); titleEl.className = "entry-title"; titleEl.textContent = e.title;1203      const subEl = document.createElement("div"); subEl.className = "entry-sub";1204      const domain = e.url ? getDomainFromUrl(e.url) : "";1205      subEl.textContent = domain || e.username || "";1206      info.append(titleEl, subEl);1207      entryEl.appendChild(info);12081209      if (e.hasTotp) {1210        const badge = document.createElement("span"); badge.className = "totp-badge"; badge.textContent = "TOTP";1211        entryEl.appendChild(badge);1212      }1213      if (e.hasPasskey) {1214        const badge = document.createElement("span"); badge.className = "passkey-badge"; badge.textContent = "passkey";1215        entryEl.appendChild(badge);1216      }12171218      entryEl.addEventListener("click", () => {1219        if (options.isSignup && options.onFillFields) {1220          // Signup mode: clicking a saved identity fills the username field1221          options.onFillFields(e.username ?? "", "");1222          dismiss();1223        } else {1224          onSelect(e.id);1225          dismiss();1226        }1227      });1228      results.appendChild(entryEl);1229    }12301231    // Divider before "New entry"1232    if (current.length > 0) {1233      results.appendChild(Object.assign(document.createElement("div"), { className: "divider" }));1234    }12351236    // "New entry" row — always present1237    const newEl = document.createElement("div");1238    newEl.className = "entry";1239    newEl.setAttribute("tabindex", "-1");1240    newEl.appendChild(makeEntryIcon(undefined, true));12411242    const newInfo = document.createElement("div"); newInfo.className = "entry-info";1243    const newTitle = document.createElement("div");1244    newTitle.className = "entry-title is-new";1245    newTitle.textContent = `New entry for ${sTitle}`;1246    const newSub = document.createElement("div");1247    newSub.className = "entry-sub";1248    newSub.textContent = sOrigin;1249    newInfo.append(newTitle, newSub);1250    newEl.appendChild(newInfo);1251    newEl.addEventListener("click", showCreateForm);1252    results.appendChild(newEl);12531254    // Focus search if present1255    if (searchInput) {1256      requestAnimationFrame(() => searchInput?.focus());1257    }1258  }12591260  function setFocused(idx: number) {1261    const all = container.querySelectorAll<HTMLElement>(".entry");1262    all.forEach((el, i) => el.classList.toggle("focused", i === idx));1263    focusedIndex = idx;1264    if (idx >= 0) (all[idx] as HTMLElement).scrollIntoView({ block: "nearest" });1265  }12661267  async function showCreateForm() {1268    currentMode = "create";1269    container.innerHTML = "";12701271    // Guard: the service worker may lock the vault between when the selector1272    // opens and when the user clicks "New entry". Show the inline unlock form1273    // instead of silently failing on save.1274    const statusRes = await chrome.runtime.sendMessage({ type: "GET_VAULT_STATUS" }).catch(() => null) as { unlocked?: boolean } | null;1275    if (!statusRes?.unlocked) {1276      renderLocked();1277      return;1278    }12791280    // Detect page password policy once for this form — reused on every1281    // regenerate click so the user always gets a compliant password.1282    const sitePolicy = detectPasswordPolicy();12831284    const wrap = document.createElement("div");1285    wrap.className = "create-form-wrap";12861287    // Header1288    const head = document.createElement("div"); head.className = "create-head";1289    const backBtn = document.createElement("button"); backBtn.className = "back-btn";1290    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>`;1291    backBtn.addEventListener("click", () => { currentMode = "list"; renderList(); });1292    const lbl = document.createElement("div"); lbl.className = "create-label"; lbl.textContent = "New entry";1293    head.append(backBtn, lbl);12941295    // Body1296    const body = document.createElement("div"); body.className = "create-body";12971298    function fGroup(label: string): { g: HTMLDivElement; inp: HTMLInputElement } {1299      const g = document.createElement("div"); g.className = "f-group";1300      const l = document.createElement("div"); l.className = "f-label"; l.textContent = label;1301      const inp = document.createElement("input"); inp.className = "f-input";1302      g.append(l, inp); return { g, inp };1303    }13041305    // Title1306    const tg = fGroup("title"); tg.inp.value = sTitle; tg.inp.placeholder = "e.g. Google";1307    body.appendChild(tg.g);13081309    // URL1310    const ug = fGroup("website");1311    ug.inp.className = "f-input url-f"; ug.inp.value = sOrigin; ug.inp.placeholder = "https://";1312    if (loginSubdomain) {1313      const h = document.createElement("div"); h.className = "url-hint";1314      h.textContent = "⊘ Recognized sign-in subdomain"; ug.g.appendChild(h);1315    }1316    body.appendChild(ug.g);13171318    // Username (pre-fill from anchor field)1319    const xg = fGroup("username / email");1320    xg.inp.value = preUsername; xg.inp.placeholder = "[email protected]";1321    xg.inp.setAttribute("autocomplete", "off");1322    body.appendChild(xg.g);13231324    // Password + generate1325    const pg = fGroup("password");1326    const pwInp = document.createElement("input"); pwInp.className = "f-input";1327    pwInp.type = "text"; pwInp.value = prePassword || generatePasswordForSite(sitePolicy);1328    pwInp.style.fontFamily = '"IBM Plex Mono", monospace';1329    pwInp.style.letterSpacing = "0.04em";1330    pwInp.setAttribute("autocomplete", "off"); pwInp.setAttribute("spellcheck", "false");1331    const genBtn = document.createElement("button"); genBtn.className = "gen-btn"; genBtn.type = "button";1332    genBtn.innerHTML = genSvgStr() + " regen";1333    genBtn.addEventListener("click", () => { pwInp.value = generatePasswordForSite(sitePolicy); });1334    const pwRow = document.createElement("div"); pwRow.className = "f-row";1335    pwRow.append(pwInp, genBtn); pg.g.appendChild(pwRow);1336    body.appendChild(pg.g);13371338    // Save1339    const saveBtn = document.createElement("button"); saveBtn.className = "save-btn"; saveBtn.type = "button";1340    saveBtn.textContent = "Save entry";1341    const errEl = document.createElement("div"); errEl.className = "locked-error"; errEl.style.display = "none";1342    function showFormError(msg: string) { errEl.textContent = msg; errEl.style.display = ""; }1343    saveBtn.addEventListener("click", async () => {1344      const title = tg.inp.value.trim();1345      const pw = pwInp.value.trim();1346      const username = xg.inp.value.trim();1347      if (!title) {1348        tg.inp.style.borderColor = "rgba(220,70,60,0.5)"; tg.inp.focus();1349        showFormError("Entry needs a title");1350        return;1351      }1352      if (!pw) {1353        pwInp.style.borderColor = "rgba(220,70,60,0.5)"; pwInp.focus();1354        showFormError("Entry needs a password");1355        return;1356      }1357      errEl.style.display = "none";1358      saveBtn.disabled = true; saveBtn.textContent = "Saving…";1359      try {1360        const res = await chrome.runtime.sendMessage({1361          type: "ADD_ENTRY",1362          payload: { title, url: ug.inp.value.trim(), username, password: pw, type: "login" },1363        });1364        if ((res as { ok?: boolean }).ok) {1365          // Fill the detected form regardless of mode. For login the user1366          // created an entry to use here; for signup the password was just1367          // generated for this site. Either way the credentials land in1368          // the form. options.onFillFields is wired by the caller (index.ts)1369          // and also records the form into filledForms so the popup will1370          // not re-attach to the filled fields.1371          options.onFillFields?.(username, pw);1372          showSuccess(title);1373        } else {1374          const errMsg = (res as { error?: string }).error === "vault locked"1375            ? "Vault locked — open Peach to save"1376            : "Could not save entry";1377          showFormError(errMsg);1378          saveBtn.disabled = false; saveBtn.textContent = "Save entry";1379        }1380      } catch { showFormError("Could not reach Peach"); saveBtn.disabled = false; saveBtn.textContent = "Save entry"; }1381    });1382    body.appendChild(saveBtn);1383    body.appendChild(errEl);13841385    wrap.append(head, body);1386    container.appendChild(wrap);1387    requestAnimationFrame(() => { tg.inp.focus(); tg.inp.select(); });1388  }13891390  function showSuccess(title: string) {1391    currentMode = "success";1392    container.innerHTML = "";1393    const wrap = document.createElement("div"); wrap.className = "success-wrap";1394    const ring = document.createElement("div"); ring.className = "success-ring";1395    ring.innerHTML = checkSvgStr();1396    const t = document.createElement("div"); t.className = "success-text"; t.textContent = `${title} saved`;1397    const s = document.createElement("div"); s.className = "success-sub"; s.textContent = sOrigin;1398    wrap.append(ring, t, s);1399    container.appendChild(wrap);1400    setTimeout(() => dismiss(), 1600);1401  }14021403  function flashActionBtn(btn: HTMLButtonElement) {1404    btn.classList.add("flashed");1405    setTimeout(() => btn.classList.remove("flashed"), 700);1406  }14071408  function renderSilverPlatter(entry: SelectorEntry) {1409    container.innerHTML = "";1410    searchInput = null;1411    focusedIndex = -1;1412    currentMode = "silver-platter";14131414    const domHdr = document.createElement("div");1415    domHdr.className = "domain-header";1416    const eyebrow = document.createElement("div");1417    eyebrow.className = "domain-eyebrow";1418    eyebrow.textContent = "Saved for this site";1419    const domName = document.createElement("div");1420    domName.className = "domain-name";1421    domName.textContent = options.domain ?? location.hostname.replace(/^www\./, "");1422    domHdr.append(eyebrow, domName);1423    container.appendChild(domHdr);14241425    const platter = document.createElement("div");1426    platter.className = "silver-platter";14271428    const titleEl = document.createElement("div");1429    titleEl.className = "sp-title";1430    titleEl.textContent = entry.title;1431    platter.appendChild(titleEl);14321433    if (entry.username) {1434      const userEl = document.createElement("div");1435      userEl.className = "sp-username";1436      userEl.textContent = entry.username;1437      platter.appendChild(userEl);1438    }14391440    const fillBtn = document.createElement("button");1441    fillBtn.className = "sp-fill-btn";1442    fillBtn.type = "button";1443    fillBtn.textContent = "Fill credentials";1444    fillBtn.addEventListener("click", () => {1445      if (fillBtn.disabled) return;1446      fillBtn.disabled = true;1447      fillBtn.classList.add("filled");1448      fillBtn.innerHTML = checkSvgStr();1449      // Fire the fill, then exit via the standard exit animation. The fill1450      // itself is async (handled in index.ts) — by 400ms the form is filled1451      // and the popup begins its exit. Total dwell from click to host1452      // removal: 400ms + 130ms (exit animation) = 530ms.1453      onSelect(entry.id);1454      setTimeout(() => dismiss(), 400);1455    });1456    platter.appendChild(fillBtn);14571458    const actions = document.createElement("div");1459    actions.className = "sp-actions";14601461    const copyU = document.createElement("button");1462    copyU.className = "sp-action-btn";1463    copyU.type = "button";1464    copyU.title = "Copy username";1465    copyU.textContent = "Copy username";1466    copyU.disabled = !entry.username;1467    copyU.addEventListener("click", async (e) => {1468      e.stopPropagation();1469      if (!entry.username) return;1470      let alreadyWritten = false;1471      try { await navigator.clipboard.writeText(entry.username); alreadyWritten = true; } catch {}1472      // Mirror the popup's copy path so the COPY message can clear the1473      // clipboard via the configured timeout. alreadyWritten lets the SW1474      // skip a redundant write when the page-level write succeeded.1475      await chrome.runtime.sendMessage({1476        type: "COPY",1477        payload: { text: entry.username, label: "Username", alreadyWritten },1478      }).catch(() => {});1479      flashActionBtn(copyU);1480    });1481    actions.appendChild(copyU);14821483    const copyP = document.createElement("button");1484    copyP.className = "sp-action-btn";1485    copyP.type = "button";1486    copyP.title = "Copy password";1487    copyP.textContent = "Copy password";1488    copyP.addEventListener("click", async (e) => {1489      e.stopPropagation();1490      const resp = await chrome.runtime.sendMessage({1491        type: "GET_ENTRY_FOR_FILL",1492        payload: { id: entry.id },1493      }).catch(() => null) as { ok: boolean; data?: { password?: string } } | null;1494      if (!resp?.ok || !resp.data?.password) return;1495      let alreadyWritten = false;1496      try { await navigator.clipboard.writeText(resp.data.password); alreadyWritten = true; } catch {}1497      await chrome.runtime.sendMessage({1498        type: "COPY",1499        payload: { text: resp.data.password, label: "Password", alreadyWritten },1500      }).catch(() => {});1501      flashActionBtn(copyP);1502    });1503    actions.appendChild(copyP);15041505    let trayEl: HTMLDivElement | null = null;1506    let trayInterval: ReturnType<typeof setInterval> | null = null;15071508    function closeTray() {1509      if (trayInterval) { clearInterval(trayInterval); trayInterval = null; }1510      trayEl?.remove();1511      trayEl = null;1512    }1513    // Register so dismiss() will close the tray and clear the interval1514    // even if the user dismisses without explicitly closing the tray.1515    cleanupHooks.push(closeTray);15161517    async function openTOTPTray() {1518      // Fetch the entry to get the TOTP secret. The selector summary doesn't1519      // carry it (and shouldn't — passing secrets only at fill/copy time keeps1520      // the message-passing surface minimal per Projects.md §5.2).1521      const resp = await chrome.runtime.sendMessage({1522        type: "GET_ENTRY_FOR_FILL",1523        payload: { id: entry.id },1524      }).catch(() => null) as { ok: boolean; data?: { totp?: string } } | null;1525      const secret = resp?.ok ? resp.data?.totp : undefined;1526      if (!secret) return;15271528      trayEl = document.createElement("div");1529      trayEl.className = "sp-tray";15301531      const label = document.createElement("span");1532      label.className = "sp-tray-label";1533      label.textContent = "2FA";1534      trayEl.appendChild(label);15351536      const codeEl = document.createElement("div");1537      codeEl.className = "sp-totp-code";1538      trayEl.appendChild(codeEl);15391540      const ringNs = "http://www.w3.org/2000/svg";1541      const ring = document.createElementNS(ringNs, "svg");1542      ring.setAttribute("class", "sp-totp-ring");1543      ring.setAttribute("viewBox", "0 0 24 24");1544      const trackC = document.createElementNS(ringNs, "circle");1545      trackC.setAttribute("class", "ring-track");1546      trackC.setAttribute("cx", "12"); trackC.setAttribute("cy", "12"); trackC.setAttribute("r", "10");1547      trackC.setAttribute("fill", "none"); trackC.setAttribute("stroke-width", "2");1548      const fillC = document.createElementNS(ringNs, "circle");1549      fillC.setAttribute("class", "ring-fill");1550      fillC.setAttribute("cx", "12"); fillC.setAttribute("cy", "12"); fillC.setAttribute("r", "10");1551      fillC.setAttribute("fill", "none"); fillC.setAttribute("stroke-width", "2");1552      fillC.setAttribute("stroke-linecap", "round");1553      fillC.setAttribute("stroke-dasharray", "62.83");1554      ring.append(trackC, fillC);1555      trayEl.appendChild(ring);15561557      const copyBtn = document.createElement("button");1558      copyBtn.className = "sp-totp-copy";1559      copyBtn.type = "button";1560      copyBtn.textContent = "Copy";1561      trayEl.appendChild(copyBtn);15621563      function refresh() {1564        const { code, remaining } = generateTOTP(secret!);1565        // Group as "847 291" — easier to read than "847291"1566        codeEl.textContent = code.length === 61567          ? `${code.slice(0, 3)} ${code.slice(3)}`1568          : code;1569        // Ring fills counter-clockwise as time elapses: dashoffset goes from1570        // 0 (full ring) to 62.83 (empty) over the 30s window.1571        const fraction = (30 - remaining) / 30;1572        fillC.setAttribute("stroke-dashoffset", String(62.83 * fraction));1573      }1574      refresh();1575      trayInterval = setInterval(refresh, 1000);15761577      copyBtn.addEventListener("click", async (e) => {1578        e.stopPropagation();1579        const { code } = generateTOTP(secret!);1580        let alreadyWritten = false;1581        try { await navigator.clipboard.writeText(code); alreadyWritten = true; } catch {}1582        await chrome.runtime.sendMessage({1583          type: "COPY",1584          payload: { text: code, label: "TOTP", alreadyWritten },1585        }).catch(() => {});1586        copyBtn.textContent = "Copied";1587        setTimeout(() => { if (copyBtn.isConnected) copyBtn.textContent = "Copy"; }, 1200);1588      });15891590      platter.appendChild(trayEl);1591    }15921593    if (entry.hasTotp) {1594      const moreBtn = document.createElement("button");1595      moreBtn.className = "sp-action-btn";1596      moreBtn.type = "button";1597      moreBtn.title = "Show 2FA code";1598      moreBtn.textContent = "···";1599      moreBtn.addEventListener("click", (e) => {1600        e.stopPropagation();1601        if (trayEl) {1602          closeTray();1603          moreBtn.classList.remove("flashed");1604        } else {1605          moreBtn.classList.add("flashed");1606          void openTOTPTray();1607        }1608      });1609      actions.appendChild(moreBtn);1610    }16111612    const editBtn = document.createElement("button");1613    editBtn.className = "sp-action-btn sp-action-edit";1614    editBtn.type = "button";1615    editBtn.title = "Edit entry";1616    editBtn.textContent = "Edit";1617    editBtn.addEventListener("click", (e) => {1618      e.stopPropagation();1619      closeTray();1620      void renderInlineEdit(entry);1621    });1622    actions.appendChild(editBtn);16231624    platter.appendChild(actions);1625    container.appendChild(platter);1626  }16271628  /**1629   * Inline-popup edit mode. Swaps the silver platter for an editable form1630   * over the same shadow-DOM surface so the user never leaves the page.1631   * Saves go through UPDATE_ENTRY; on success we refresh the silver platter1632   * with the new fields. Cancel returns without writing.1633   */1634  async function renderInlineEdit(summary: SelectorEntry) {1635    container.innerHTML = "";1636    const wrap = document.createElement("div");1637    wrap.className = "create-form-wrap";16381639    const head = document.createElement("div");1640    head.className = "create-head";1641    const back = document.createElement("button");1642    back.className = "back-btn";1643    back.type = "button";1644    back.title = "Cancel";1645    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>`;1646    back.addEventListener("click", () => renderSilverPlatter(summary));1647    head.appendChild(back);1648    const headLbl = document.createElement("div");1649    headLbl.className = "create-label";1650    headLbl.textContent = "Edit entry";1651    head.appendChild(headLbl);1652    wrap.appendChild(head);16531654    const body = document.createElement("div");1655    body.className = "create-body";16561657    // Loading shimmer while we fetch the full entry1658    const loading = document.createElement("div");1659    loading.className = "empty-hint";1660    loading.textContent = "loading…";1661    body.appendChild(loading);1662    wrap.appendChild(body);1663    container.appendChild(wrap);16641665    const res = (await chrome.runtime.sendMessage({1666      type: "GET_ENTRY_FOR_FILL",1667      payload: { id: summary.id },1668    }).catch(() => null)) as { ok: boolean; data?: { title?: string; username?: string; password?: string; url?: string; totp?: string; notes?: string } } | null;16691670    if (!res || !res.ok || !res.data) {1671      loading.textContent = "couldn't load this entry. try again from the popup.";1672      return;1673    }1674    body.innerHTML = "";16751676    function field(label: string, value: string, type: "text" | "password" = "text"): HTMLInputElement {1677      const group = document.createElement("div");1678      group.className = "f-group";1679      const lbl = document.createElement("div");1680      lbl.className = "f-label";1681      lbl.textContent = label;1682      const input = document.createElement("input");1683      input.className = "f-input";1684      input.type = type;1685      input.value = value;1686      input.autocomplete = "off";1687      group.append(lbl, input);1688      body.appendChild(group);1689      return input;1690    }16911692    const titleInput = field("title", res.data.title ?? "");1693    const urlInput = field("url", res.data.url ?? "");1694    urlInput.classList.add("url-f");1695    const usernameInput = field("username", res.data.username ?? "");16961697    // Password row with reveal toggle1698    const pwGroup = document.createElement("div");1699    pwGroup.className = "f-group";1700    const pwLbl = document.createElement("div");1701    pwLbl.className = "f-label";1702    pwLbl.textContent = "password";1703    const pwRow = document.createElement("div");1704    pwRow.className = "f-row";1705    const pwInput = document.createElement("input");1706    pwInput.className = "f-input";1707    pwInput.type = "password";1708    pwInput.value = res.data.password ?? "";1709    pwInput.autocomplete = "new-password";1710    const revealBtn = document.createElement("button");1711    revealBtn.className = "gen-btn";1712    revealBtn.type = "button";1713    revealBtn.textContent = "show";1714    revealBtn.addEventListener("click", () => {1715      const reveal = pwInput.type === "password";1716      pwInput.type = reveal ? "text" : "password";1717      revealBtn.textContent = reveal ? "hide" : "show";1718    });1719    pwRow.append(pwInput, revealBtn);1720    pwGroup.append(pwLbl, pwRow);1721    body.appendChild(pwGroup);17221723    const totpInput = field("2fa secret", res.data.totp ?? "");17241725    // Notes1726    const notesGroup = document.createElement("div");1727    notesGroup.className = "f-group";1728    const notesLbl = document.createElement("div");1729    notesLbl.className = "f-label";1730    notesLbl.textContent = "notes";1731    const notesInput = document.createElement("textarea");1732    notesInput.className = "f-input";1733    notesInput.rows = 3;1734    notesInput.value = res.data.notes ?? "";1735    notesInput.style.fontFamily = "Inter, sans-serif";1736    notesInput.style.resize = "vertical";1737    notesGroup.append(notesLbl, notesInput);1738    body.appendChild(notesGroup);17391740    // Save / Cancel row1741    const actionsRow = document.createElement("div");1742    actionsRow.className = "f-row";1743    const saveBtn = document.createElement("button");1744    saveBtn.className = "save-btn";1745    saveBtn.type = "button";1746    saveBtn.textContent = "Save changes";1747    saveBtn.style.flex = "1";1748    const cancelBtn = document.createElement("button");1749    cancelBtn.className = "gen-btn";1750    cancelBtn.type = "button";1751    cancelBtn.textContent = "cancel";1752    cancelBtn.addEventListener("click", () => renderSilverPlatter(summary));1753    actionsRow.append(saveBtn, cancelBtn);1754    body.appendChild(actionsRow);17551756    saveBtn.addEventListener("click", async () => {1757      saveBtn.disabled = true;1758      const originalLabel = saveBtn.textContent;1759      saveBtn.textContent = "Saving…";1760      const patch: Record<string, unknown> = {1761        title: titleInput.value.trim(),1762        url: urlInput.value.trim(),1763        username: usernameInput.value.trim(),1764        password: pwInput.value,1765        totp: totpInput.value.trim(),1766        notes: notesInput.value,1767      };1768      const updateRes = (await chrome.runtime.sendMessage({1769        type: "UPDATE_ENTRY",1770        payload: { id: summary.id, patch },1771      }).catch(() => null)) as { ok: boolean; error?: string } | null;1772      if (!updateRes?.ok) {1773        saveBtn.disabled = false;1774        saveBtn.textContent = originalLabel;1775        const err = document.createElement("div");1776        err.className = "empty-hint";1777        err.style.color = "color-mix(in srgb, #e55 70%, transparent)";1778        err.textContent = updateRes?.error ?? "Couldn't save. Try the popup.";1779        body.appendChild(err);1780        setTimeout(() => err.remove(), 3000);1781        return;1782      }1783      // Refresh the platter with updated summary fields1784      const refreshed: SelectorEntry = {1785        id: summary.id,1786        title: patch.title as string,1787        username: patch.username as string,1788        url: patch.url as string,1789        hasTotp: Boolean(patch.totp),1790        hasPasskey: summary.hasPasskey,1791      };1792      renderSilverPlatter(refreshed);1793    });17941795    queueMicrotask(() => titleInput.focus());1796  }17971798  function renderLocked() {1799    container.innerHTML = "";18001801    // Domain header (same as list view)1802    const domHdr = document.createElement("div");1803    domHdr.className = "domain-header";1804    const eyebrow = document.createElement("div");1805    eyebrow.className = "domain-eyebrow";1806    eyebrow.textContent = "vault locked";1807    const domName = document.createElement("div");1808    domName.className = "domain-name";1809    domName.textContent = options.domain ?? location.hostname.replace(/^www\./, "");1810    domHdr.append(eyebrow, domName);1811    container.appendChild(domHdr);18121813    const wrap = document.createElement("div");1814    wrap.className = "locked-wrap";18151816    // Icon + label row1817    const head = document.createElement("div"); head.className = "locked-head";1818    const icon = document.createElement("div"); icon.className = "locked-icon";1819    icon.innerHTML = keySvgStr();1820    const title = document.createElement("div"); title.className = "locked-title";1821    title.textContent = "unlock to autofill";1822    head.append(icon, title);18231824    // Password input1825    const pwInp = document.createElement("input");1826    pwInp.className = "locked-input";1827    pwInp.type = "password";1828    pwInp.placeholder = "master password";1829    pwInp.setAttribute("autocomplete", "current-password");18301831    // Error line (hidden initially)1832    const errEl = document.createElement("div");1833    errEl.className = "locked-error";1834    errEl.style.display = "none";18351836    // Unlock button1837    const unlockBtn = document.createElement("button");1838    unlockBtn.className = "locked-btn";1839    unlockBtn.type = "button";1840    unlockBtn.textContent = "unlock";18411842    async function tryUnlock() {1843      const pw = pwInp.value.trim();1844      if (!pw) { pwInp.focus(); return; }1845      unlockBtn.disabled = true;1846      unlockBtn.textContent = "unlocking…";1847      errEl.style.display = "none";1848      try {1849        const res = await chrome.runtime.sendMessage({1850          type: "UNLOCK",1851          payload: { password: pw },1852        });1853        if ((res as { ok?: boolean }).ok) {1854          dismiss();1855          options.onUnlocked?.();1856        } else {1857          errEl.textContent = "incorrect password";1858          errEl.style.display = "block";1859          pwInp.value = "";1860          pwInp.focus();1861          unlockBtn.disabled = false;1862          unlockBtn.textContent = "unlock";1863        }1864      } catch {1865        errEl.textContent = "could not reach Peach";1866        errEl.style.display = "block";1867        unlockBtn.disabled = false;1868        unlockBtn.textContent = "unlock";1869      }1870    }18711872    pwInp.addEventListener("keydown", (e) => {1873      e.stopPropagation();1874      if (e.key === "Enter") void tryUnlock();1875    });1876    pwInp.addEventListener("keyup", (e) => e.stopPropagation());1877    pwInp.addEventListener("keypress", (e) => e.stopPropagation());1878    unlockBtn.addEventListener("click", () => void tryUnlock());18791880    wrap.append(head, pwInp, errEl, unlockBtn);1881    container.appendChild(wrap);18821883    // On pages with aggressive focus traps (Etsy modal, Google sign-in, etc.)1884    // the page reclaims focus from our Shadow DOM input before the user can1885    // type. Fighting over focus with a focusout→refocus loop hangs the tab.1886    // Instead: intercept keystrokes at the document capture phase — this runs1887    // before any page handler regardless of which element technically has1888    // OS focus — and route them into our input.1889    const captureKeydown = (e: KeyboardEvent) => {1890      if (!host.isConnected) {1891        document.removeEventListener("keydown", captureKeydown, true);1892        return;1893      }1894      // Let browser shortcuts (Ctrl/Cmd/Alt combos) and Tab pass through.1895      if (e.ctrlKey || e.metaKey || e.altKey || e.key === "Tab") return;1896      // Intercept before page handlers and give our input focus.1897      e.stopImmediatePropagation();1898      if (e.key === "Escape") { dismiss(true); return; }1899      if (e.key === "Enter") { void tryUnlock(); return; }1900      // For all other printable/editing keys, ensure our input has focus so1901      // the browser delivers the keystroke there naturally.1902      if (document.activeElement !== host) {1903        pwInp.focus({ preventScroll: true });1904      }1905    };1906    captureKeydownRef = captureKeydown;1907    document.addEventListener("keydown", captureKeydown, true);19081909    // Best-effort focus on open — may be overridden by page focus trap,1910    // but the capture listener above handles typing regardless.1911    pwInp.focus({ preventScroll: true });1912    requestAnimationFrame(() => { if (host.isConnected) pwInp.focus({ preventScroll: true }); });1913  }19141915  function handleKeyDown(e: KeyboardEvent) {1916    if (options.locked) {1917      if (e.key === "Escape") { e.preventDefault(); dismiss(true); }1918      return;1919    }1920    if (currentMode === "create" || currentMode === "success" || currentMode === "silver-platter") {1921      if (e.key === "Escape") { e.preventDefault(); dismiss(true); }1922      return;1923    }1924    const allEntryEls = container.querySelectorAll(".entry:not(.empty-state)");1925    const count = allEntryEls.length;1926    if (document.activeElement === searchInput) {1927      if (e.key === "Escape" || e.key === "Tab") { e.preventDefault(); dismiss(true); return; }1928      if (count === 0) return;1929      if (!["ArrowDown", "ArrowUp", "Enter"].includes(e.key)) return;1930    }1931    if (count === 0) return;1932    switch (e.key) {1933      case "ArrowDown": e.preventDefault(); setFocused(focusedIndex < count - 1 ? focusedIndex + 1 : 0); break;1934      case "ArrowUp": e.preventDefault(); setFocused(focusedIndex > 0 ? focusedIndex - 1 : count - 1); break;1935      case "Enter": {1936        if (focusedIndex >= 0) {1937          const el = allEntryEls[focusedIndex] as HTMLElement;1938          const id = el.dataset.id;1939          if (id) { onSelect(id); dismiss(); }1940          else if (el.classList.contains("is-new") || !id) {1941            // "New entry" row (last item, no data-id)1942            showCreateForm();1943          }1944        }1945        break;1946      }1947      case "Escape": case "Tab": e.preventDefault(); dismiss(true); break;1948    }1949  }19501951  document.addEventListener("keydown", handleKeyDown);19521953  document.body.appendChild(host);19541955  function updatePosition() {1956    const r = anchorEl.getBoundingClientRect();1957    host.style.top = `${r.bottom + window.scrollY + 5}px`;1958    host.style.left = `${r.left + window.scrollX}px`;1959    host.style.width = `${Math.max(r.width, 260)}px`;1960  }1961  // These bindings are referenced from renderLocked()/dismiss() — they MUST1962  // be initialized before renderLocked() runs, or the synchronous assignment1963  // `captureKeydownRef = captureKeydown` inside renderLocked hits the TDZ1964  // and throws ReferenceError. The throw lands after the popup is rendered1965  // but before showAutofillSelector returns its dismiss handle, leaving an1966  // orphan host in the DOM (which is what caused the locked-popup stacking1967  // and missing autofocus on every click).1968  let captureKeydownRef: ((e: KeyboardEvent) => void) | null = null;1969  const stopObserving = observeAnchorPosition(anchorEl, updatePosition);19701971  if (options.locked) {1972    renderLocked();1973  } else if (options.isSignup && options.savedIdentities) {1974    // State 10: identity helper — signup form detected, show derived1975    // identity list (emails then usernames) instead of vault entry list.1976    renderIdentityHelper();1977  } else if (entries.length === 1 && !options.isSignup) {1978    // Silver platter (State 1): single domain match → focused fill view.1979    // Multi-match goes through renderList instead.1980    renderSilverPlatter(entries[0]!);1981  } else {1982    renderList();1983  }19841985  let exitScheduled = false;1986  function dismiss(userAction = false) {1987    // Idempotent: dismiss() can be called from multiple paths (Escape,1988    // outside click, entry select, fill success, host page nav). The exit1989    // animation must only play once and host.remove() must run exactly once.1990    if (exitScheduled) return;1991    exitScheduled = true;1992    // Detach listeners synchronously so nothing can re-trigger during the1993    // 130ms exit window (a focusin firing here would race against the1994    // dismiss-lock work in Pass 2).1995    stopObserving();1996    document.removeEventListener("click", outsideClick, { capture: true });1997    document.removeEventListener("keydown", handleKeyDown);1998    if (captureKeydownRef) {1999      document.removeEventListener("keydown", captureKeydownRef, true);2000      captureKeydownRef = null;2001    }2002    for (const cleanup of cleanupHooks) {2003      try { cleanup(); } catch { /* defensive — one hook must not block others */ }2004    }2005    if (userAction) options.onDismiss?.();2006    container.classList.add("is-exiting");2007    setTimeout(() => host.remove(), 130);2008  }20092010  function outsideClick(ev: MouseEvent) {2011    const path = ev.composedPath();2012    // Never dismiss when clicking the anchor field itself — that click is2013    // what triggered the selector to open, and the user may click the field2014    // again to re-focus it without intending to close the selector.2015    if (!path.includes(host) && !path.includes(anchorEl)) dismiss(true);2016  }2017  // capture: true so pages that call stopPropagation() on click don't block our dismiss handler2018  setTimeout(() => document.addEventListener("click", outsideClick, { capture: true }), 0);20192020  return dismiss;2021}20222023export interface CardSelectorEntry {2024  id: string;2025  title: string;2026  cardholderName?: string;2027  last4?: string;2028  expMonth?: string;2029  expYear?: string;2030  network?: import("../shared/types").CardNetwork;2031}20322033interface CardSelectorOptions {2034  domain?: string;2035  /** Caller-provided fill — receives the full CardEntry payload from the SW. */2036  onFill: (entry: import("../shared/types").VaultEntry) => void;2037  /** Called when the user explicitly dismisses (Escape, click-outside, ✕). */2038  onDismiss?: () => void;2039}20402041/**2042 * State 11 — passkey Pro gate. Shown when a free user triggers a WebAuthn2043 * passkey create or get. Renders as a fixed-position floating popup (no2044 * field anchor needed — passkeys don't require a focused input). Uses the2045 * same theme tokens and entrance animation as all other inline popup states.2046 */2047export function showPasskeyProGate(): void {2048  const domain = location.hostname.replace(/^www\./, "");20492050  const host = document.createElement("div");2051  host.setAttribute("data-peach-passkey-gate", "1");2052  host.style.cssText = "all:initial;position:fixed;top:0;left:0;width:100%;height:100%;z-index:2147483646;pointer-events:none;";2053  const shadow = host.attachShadow({ mode: "closed" });20542055  const style = document.createElement("style");2056  style.textContent = `2057    :host { all: initial; }2058    .gate-wrap {2059      position: fixed;2060      top: 50%;2061      left: 50%;2062      transform: translate(-50%, -50%);2063      width: 280px;2064      pointer-events: auto;2065      animation: g-in 220ms cubic-bezier(0.16,1,0.3,1) both;2066    }2067    @keyframes g-in {2068      from { opacity:0; transform: translate(-50%,-52%); }2069      to   { opacity:1; transform: translate(-50%,-50%); }2070    }2071    .gate-wrap.is-exiting {2072      animation: g-out 130ms ease-in forwards;2073    }2074    @keyframes g-out {2075      to { opacity:0; transform: translate(-50%,-52%); }2076    }2077    .gate {2078      background: ${popupTheme === "light" ? "#f8f5f0" : "#1a1712"};2079      border: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.10)" : "rgba(240,232,216,0.09)"};2080      border-radius: 12px;2081      box-shadow: 0 12px 48px rgba(0,0,0,0.75);2082      padding: 16px;2083      font-family: Inter, sans-serif;2084    }2085    .gate-header {2086      display: flex;2087      align-items: center;2088      gap: 7px;2089      margin-bottom: 12px;2090      padding-bottom: 10px;2091      border-bottom: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.07)" : "rgba(240,232,216,0.07)"};2092    }2093    .gate-domain {2094      font-size: 12px;2095      color: ${popupTheme === "light" ? "rgba(0,0,0,0.45)" : "rgba(240,232,216,0.45)"};2096      font-family: "IBM Plex Mono", monospace;2097      overflow: hidden;2098      text-overflow: ellipsis;2099      white-space: nowrap;2100    }2101    .gate-title {2102      font-size: 14px;2103      font-weight: 500;2104      color: ${popupTheme === "light" ? "#1a1712" : "rgba(240,232,216,0.92)"};2105      margin-bottom: 6px;2106    }2107    .gate-subtitle {2108      font-size: 12px;2109      color: ${popupTheme === "light" ? "rgba(0,0,0,0.50)" : "rgba(240,232,216,0.45)"};2110      line-height: 1.5;2111      margin-bottom: 14px;2112    }2113    .gate-btn {2114      display: block;2115      width: 100%;2116      padding: 9px 0;2117      border-radius: 8px;2118      border: none;2119      cursor: pointer;2120      font-size: 13px;2121      font-family: Inter, sans-serif;2122      font-weight: 500;2123      transition: opacity 100ms;2124      margin-bottom: 7px;2125      text-align: center;2126    }2127    .gate-btn:last-child { margin-bottom: 0; }2128    .gate-btn--accent {2129      background: ${accentHex};2130      color: #fff;2131    }2132    .gate-btn--accent:hover { opacity: 0.88; }2133    .gate-btn--ghost {2134      background: ${popupTheme === "light" ? "rgba(0,0,0,0.06)" : "rgba(240,232,216,0.07)"};2135      color: ${popupTheme === "light" ? "rgba(0,0,0,0.55)" : "rgba(240,232,216,0.45)"};2136    }2137    .gate-btn--ghost:hover { opacity: 0.75; }2138    .backdrop {2139      position: fixed;2140      inset: 0;2141      pointer-events: auto;2142    }2143  `;2144  shadow.appendChild(style);21452146  const backdrop = document.createElement("div");2147  backdrop.className = "backdrop";2148  shadow.appendChild(backdrop);21492150  const wrap = document.createElement("div");2151  wrap.className = "gate-wrap";2152  shadow.appendChild(wrap);21532154  const gate = document.createElement("div");2155  gate.className = "gate";2156  wrap.appendChild(gate);21572158  // Header: peach icon + domain2159  const header = document.createElement("div");2160  header.className = "gate-header";2161  const icon = document.createElement("span");2162  icon.innerHTML = peachIconSvg();2163  const domainEl = document.createElement("span");2164  domainEl.className = "gate-domain";2165  domainEl.textContent = domain;2166  header.append(icon, domainEl);2167  gate.appendChild(header);21682169  const title = document.createElement("div");2170  title.className = "gate-title";2171  title.textContent = "Passkeys are part of Peach Pro.";2172  gate.appendChild(title);21732174  const subtitle = document.createElement("div");2175  subtitle.className = "gate-subtitle";2176  subtitle.textContent = "Store and use passkeys across all your devices, securely.";2177  gate.appendChild(subtitle);21782179  const upgradeBtn = document.createElement("button");2180  upgradeBtn.className = "gate-btn gate-btn--accent";2181  upgradeBtn.type = "button";2182  upgradeBtn.textContent = "Upgrade to Pro";2183  gate.appendChild(upgradeBtn);21842185  const laterBtn = document.createElement("button");2186  laterBtn.className = "gate-btn gate-btn--ghost";2187  laterBtn.type = "button";2188  laterBtn.textContent = "Not right now";2189  gate.appendChild(laterBtn);21902191  function dismiss() {2192    wrap.classList.add("is-exiting");2193    setTimeout(() => host.remove(), 130);2194  }21952196  upgradeBtn.addEventListener("click", () => {2197    chrome.runtime.sendMessage({ type: "OPEN_PRO_GATE", payload: { feature: "passkeys" } }).catch(() => {});2198    dismiss();2199  });2200  laterBtn.addEventListener("click", dismiss);2201  backdrop.addEventListener("click", dismiss);22022203  document.addEventListener("keydown", function onEsc(e: KeyboardEvent) {2204    if (e.key === "Escape") { dismiss(); document.removeEventListener("keydown", onEsc); }2205  });22062207  document.body.appendChild(host);2208}22092210/**2211 * State 12 — passkey registration offer. Shown on Firefox when the MAIN-world2212 * detector sees the page invoke navigator.credentials.create(); content/index.ts2213 * checks vault + decline state then calls this. "Save passkey to Peach"2214 * initiates the popup-context credential flow; "Not now" records a 30-day2215 * decline for the domain so we don't re-show on every page reload.2216 */2217export function showPasskeyRegistrationOffer(args: {2218  rpId: string;2219  rpName?: string;2220  userName?: string;2221  userDisplayName?: string;2222}): void {2223  const domain = location.hostname.replace(/^www\./, "");2224  const displayName = args.rpName || domain;22252226  const host = document.createElement("div");2227  host.setAttribute("data-peach-passkey-offer", "1");2228  host.style.cssText = "all:initial;position:fixed;top:0;left:0;width:100%;height:100%;z-index:2147483645;pointer-events:none;";2229  const shadow = host.attachShadow({ mode: "closed" });22302231  const style = document.createElement("style");2232  style.textContent = `2233    :host { all: initial; }2234    .offer-wrap {2235      position: fixed;2236      top: 16px;2237      right: 16px;2238      width: 320px;2239      pointer-events: auto;2240      animation: o-in 220ms cubic-bezier(0.16,1,0.3,1) both;2241    }2242    @keyframes o-in {2243      from { opacity: 0; transform: translateY(-6px); }2244      to   { opacity: 1; transform: translateY(0); }2245    }2246    .offer-wrap.is-exiting { animation: o-out 130ms ease-in forwards; }2247    @keyframes o-out { to { opacity: 0; transform: translateY(-6px); } }2248    .offer {2249      background: ${popupTheme === "light" ? "#f8f5f0" : "#1a1712"};2250      border: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.10)" : "rgba(240,232,216,0.09)"};2251      border-radius: 12px;2252      box-shadow: 0 12px 48px rgba(0,0,0,0.55);2253      padding: 14px 14px 12px;2254      font-family: Inter, sans-serif;2255      position: relative;2256    }2257    .offer-close {2258      position: absolute;2259      top: 8px;2260      right: 8px;2261      width: 18px;2262      height: 18px;2263      border: none;2264      background: transparent;2265      color: ${popupTheme === "light" ? "rgba(0,0,0,0.4)" : "rgba(240,232,216,0.4)"};2266      cursor: pointer;2267      font-size: 14px;2268      line-height: 1;2269      padding: 0;2270    }2271    .offer-close:hover { color: ${popupTheme === "light" ? "rgba(0,0,0,0.7)" : "rgba(240,232,216,0.7)"}; }2272    .offer-header {2273      display: flex;2274      align-items: center;2275      gap: 7px;2276      margin-bottom: 8px;2277      padding-bottom: 8px;2278      border-bottom: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.07)" : "rgba(240,232,216,0.07)"};2279    }2280    .offer-domain {2281      font-size: 12px;2282      color: ${popupTheme === "light" ? "rgba(0,0,0,0.45)" : "rgba(240,232,216,0.45)"};2283      font-family: "IBM Plex Mono", monospace;2284      overflow: hidden;2285      text-overflow: ellipsis;2286      white-space: nowrap;2287    }2288    .offer-title {2289      font-size: 13px;2290      font-weight: 500;2291      color: ${popupTheme === "light" ? "#1a1712" : "rgba(240,232,216,0.92)"};2292      margin-bottom: 4px;2293    }2294    .offer-subtitle {2295      font-size: 11px;2296      color: ${popupTheme === "light" ? "rgba(0,0,0,0.50)" : "rgba(240,232,216,0.50)"};2297      line-height: 1.45;2298      margin-bottom: 12px;2299    }2300    .offer-btn {2301      display: block;2302      width: 100%;2303      padding: 8px 0;2304      border-radius: 7px;2305      border: none;2306      cursor: pointer;2307      font-size: 12px;2308      font-family: Inter, sans-serif;2309      font-weight: 500;2310      transition: opacity 100ms;2311      margin-bottom: 6px;2312      text-align: center;2313    }2314    .offer-btn:last-child { margin-bottom: 0; }2315    .offer-btn--accent { background: ${accentHex}; color: #fff; }2316    .offer-btn--accent:hover { opacity: 0.88; }2317    .offer-btn--ghost {2318      background: ${popupTheme === "light" ? "rgba(0,0,0,0.06)" : "rgba(240,232,216,0.07)"};2319      color: ${popupTheme === "light" ? "rgba(0,0,0,0.55)" : "rgba(240,232,216,0.50)"};2320    }2321    .offer-btn--ghost:hover { opacity: 0.75; }2322  `;2323  shadow.appendChild(style);23242325  const wrap = document.createElement("div");2326  wrap.className = "offer-wrap";2327  shadow.appendChild(wrap);23282329  const offer = document.createElement("div");2330  offer.className = "offer";2331  wrap.appendChild(offer);23322333  const closeBtn = document.createElement("button");2334  closeBtn.className = "offer-close";2335  closeBtn.type = "button";2336  closeBtn.setAttribute("aria-label", "Dismiss");2337  closeBtn.textContent = "✕";2338  offer.appendChild(closeBtn);23392340  const header = document.createElement("div");2341  header.className = "offer-header";2342  const icon = document.createElement("span");2343  icon.innerHTML = peachIconSvg();2344  const domainEl = document.createElement("span");2345  domainEl.className = "offer-domain";2346  domainEl.textContent = domain;2347  header.append(icon, domainEl);2348  offer.appendChild(header);23492350  const title = document.createElement("div");2351  title.className = "offer-title";2352  title.textContent = "This site supports passkeys.";2353  offer.appendChild(title);23542355  const subtitle = document.createElement("div");2356  subtitle.className = "offer-subtitle";2357  subtitle.textContent = "Save one to Peach for faster, passwordless sign-in.";2358  offer.appendChild(subtitle);23592360  const saveBtn = document.createElement("button");2361  saveBtn.className = "offer-btn offer-btn--accent";2362  saveBtn.type = "button";2363  saveBtn.textContent = "Save passkey to Peach";2364  offer.appendChild(saveBtn);23652366  const laterBtn = document.createElement("button");2367  laterBtn.className = "offer-btn offer-btn--ghost";2368  laterBtn.type = "button";2369  laterBtn.textContent = "Not now";2370  offer.appendChild(laterBtn);23712372  function dismiss(decline: boolean) {2373    if (decline) {2374      chrome.runtime.sendMessage({2375        type: "PASSKEY_OFFER_DECLINE",2376        payload: { domain },2377      }).catch(() => {});2378    }2379    wrap.classList.add("is-exiting");2380    setTimeout(() => host.remove(), 130);2381  }23822383  saveBtn.addEventListener("click", () => {2384    chrome.runtime.sendMessage({2385      type: "INITIATE_FIREFOX_PASSKEY_CREATE",2386      payload: {2387        rpId: args.rpId,2388        rpName: args.rpName ?? displayName,2389        userName: args.userName ?? "user",2390        userDisplayName: args.userDisplayName,2391      },2392    }).catch(() => {});2393    dismiss(false);2394  });2395  laterBtn.addEventListener("click", () => dismiss(true));2396  closeBtn.addEventListener("click", () => dismiss(true));23972398  document.body.appendChild(host);2399}24002401/**2402 * State 11 — passkey available indicator. Shown when the user lands on a2403 * domain for which they already have a stored passkey. Tells them where to2404 * find it (the entry already shows in the vault list); the "Sign in with2405 * passkey" button opens the popup so they can use the platform authenticator2406 * UI directly. On Chrome, the existing webAuthenticationProxy flow handles2407 * the actual sign-in transparently, so this banner is informational only.2408 */2409export function showPasskeyAvailable(args: {2410  rpId: string;2411  userName: string;2412  fromBrowser?: "chrome" | "firefox";2413  currentBrowser?: "chrome" | "firefox" | "unknown";2414}): void {2415  const domain = location.hostname.replace(/^www\./, "");2416  const crossBrowser =2417    args.fromBrowser &&2418    args.currentBrowser &&2419    args.currentBrowser !== "unknown" &&2420    args.fromBrowser !== args.currentBrowser;24212422  const host = document.createElement("div");2423  host.setAttribute("data-peach-passkey-available", "1");2424  host.style.cssText = "all:initial;position:fixed;top:0;left:0;width:100%;height:100%;z-index:2147483644;pointer-events:none;";2425  const shadow = host.attachShadow({ mode: "closed" });24262427  const style = document.createElement("style");2428  style.textContent = `2429    :host { all: initial; }2430    .avail-wrap {2431      position: fixed;2432      top: 16px;2433      right: 16px;2434      width: 320px;2435      pointer-events: auto;2436      animation: a-in 220ms cubic-bezier(0.16,1,0.3,1) both;2437    }2438    @keyframes a-in {2439      from { opacity: 0; transform: translateY(-6px); }2440      to   { opacity: 1; transform: translateY(0); }2441    }2442    .avail-wrap.is-exiting { animation: a-out 130ms ease-in forwards; }2443    @keyframes a-out { to { opacity: 0; transform: translateY(-6px); } }2444    .avail {2445      background: ${popupTheme === "light" ? "#f8f5f0" : "#1a1712"};2446      border: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.10)" : "rgba(240,232,216,0.09)"};2447      border-radius: 12px;2448      box-shadow: 0 12px 48px rgba(0,0,0,0.55);2449      padding: 14px 14px 12px;2450      font-family: Inter, sans-serif;2451      position: relative;2452    }2453    .avail-close {2454      position: absolute;2455      top: 8px;2456      right: 8px;2457      width: 18px;2458      height: 18px;2459      border: none;2460      background: transparent;2461      color: ${popupTheme === "light" ? "rgba(0,0,0,0.4)" : "rgba(240,232,216,0.4)"};2462      cursor: pointer;2463      font-size: 14px;2464      line-height: 1;2465      padding: 0;2466    }2467    .avail-close:hover { color: ${popupTheme === "light" ? "rgba(0,0,0,0.7)" : "rgba(240,232,216,0.7)"}; }2468    .avail-header {2469      display: flex;2470      align-items: center;2471      gap: 7px;2472      margin-bottom: 8px;2473      padding-bottom: 8px;2474      border-bottom: 1px solid ${popupTheme === "light" ? "rgba(0,0,0,0.07)" : "rgba(240,232,216,0.07)"};2475    }2476    .avail-domain {2477      font-size: 12px;2478      color: ${popupTheme === "light" ? "rgba(0,0,0,0.45)" : "rgba(240,232,216,0.45)"};2479      font-family: "IBM Plex Mono", monospace;2480    }2481    .avail-label {2482      font-size: 9px;2483      letter-spacing: 0.16em;2484      text-transform: uppercase;2485      color: ${accentHex};2486      margin-bottom: 4px;2487    }2488    .avail-user {2489      font-size: 13px;2490      font-weight: 500;2491      color: ${popupTheme === "light" ? "#1a1712" : "rgba(240,232,216,0.92)"};2492      margin-bottom: 12px;2493      overflow: hidden;2494      text-overflow: ellipsis;2495      white-space: nowrap;2496    }2497    .avail-cross {2498      font-size: 11px;2499      color: ${popupTheme === "light" ? "rgba(0,0,0,0.50)" : "rgba(240,232,216,0.50)"};2500      line-height: 1.45;2501      margin-bottom: 12px;2502      padding: 8px;2503      background: ${popupTheme === "light" ? "rgba(0,0,0,0.04)" : "rgba(240,232,216,0.04)"};2504      border-radius: 6px;2505    }2506    .avail-btn {2507      display: block;2508      width: 100%;2509      padding: 8px 0;2510      border-radius: 7px;2511      border: none;2512      cursor: pointer;2513      font-size: 12px;2514      font-family: Inter, sans-serif;2515      font-weight: 500;2516      transition: opacity 100ms;2517      margin-bottom: 6px;2518      text-align: center;2519    }2520    .avail-btn:last-child { margin-bottom: 0; }2521    .avail-btn--accent { background: ${accentHex}; color: #fff; }2522    .avail-btn--accent:hover { opacity: 0.88; }2523    .avail-btn--ghost {2524      background: ${popupTheme === "light" ? "rgba(0,0,0,0.06)" : "rgba(240,232,216,0.07)"};2525      color: ${popupTheme === "light" ? "rgba(0,0,0,0.55)" : "rgba(240,232,216,0.50)"};2526    }2527    .avail-btn--ghost:hover { opacity: 0.75; }2528  `;2529  shadow.appendChild(style);25302531  const wrap = document.createElement("div");2532  wrap.className = "avail-wrap";2533  shadow.appendChild(wrap);25342535  const avail = document.createElement("div");2536  avail.className = "avail";2537  wrap.appendChild(avail);25382539  const closeBtn = document.createElement("button");2540  closeBtn.className = "avail-close";2541  closeBtn.type = "button";2542  closeBtn.setAttribute("aria-label", "Dismiss");2543  closeBtn.textContent = "✕";2544  avail.appendChild(closeBtn);25452546  const header = document.createElement("div");2547  header.className = "avail-header";2548  const icon = document.createElement("span");2549  icon.innerHTML = peachIconSvg();2550  const domainEl = document.createElement("span");2551  domainEl.className = "avail-domain";2552  domainEl.textContent = domain;2553  header.append(icon, domainEl);2554  avail.appendChild(header);25552556  const label = document.createElement("div");2557  label.className = "avail-label";2558  label.textContent = "PASSKEY";2559  avail.appendChild(label);25602561  const user = document.createElement("div");2562  user.className = "avail-user";2563  user.textContent = args.userName;2564  avail.appendChild(user);25652566  if (crossBrowser) {2567    const cross = document.createElement("div");2568    cross.className = "avail-cross";2569    cross.textContent =2570      args.fromBrowser === "chrome"2571        ? "This passkey was created on Chrome. To use it on Firefox, re-register it on this device."2572        : "This passkey was created on Firefox. To use it on Chrome, re-register it on this device.";2573    avail.appendChild(cross);2574  }25752576  const signInBtn = document.createElement("button");2577  signInBtn.className = "avail-btn avail-btn--accent";2578  signInBtn.type = "button";2579  signInBtn.textContent = "Sign in with passkey";2580  avail.appendChild(signInBtn);25812582  const passwordBtn = document.createElement("button");2583  passwordBtn.className = "avail-btn avail-btn--ghost";2584  passwordBtn.type = "button";2585  passwordBtn.textContent = "Use password instead";2586  avail.appendChild(passwordBtn);25872588  function dismiss() {2589    wrap.classList.add("is-exiting");2590    setTimeout(() => host.remove(), 130);2591  }25922593  signInBtn.addEventListener("click", () => {2594    // On Chrome: the user clicking the page's own Sign-in button is what2595    //   triggers webAuthenticationProxy → existing background flow handles it.2596    //   Our button just dismisses since the page itself drives auth.2597    // On Firefox: cross-browser passkeys can't be used, so we just dismiss2598    //   and surface the entry for manual reference (popup view).2599    dismiss();2600    chrome.runtime.sendMessage({ type: "OPEN_PRO_GATE", payload: {} }).catch(() => {});2601  });2602  passwordBtn.addEventListener("click", dismiss);2603  closeBtn.addEventListener("click", dismiss);26042605  document.body.appendChild(host);2606}26072608/**2609 * State 7 — card silver platter. Single-card focused fill view rendered2610 * over the cc-number field. Reuses the SELECTOR_STYLES Shadow DOM, the2611 * theme tokens, and the .sp-fill-btn / .sp-actions primary action classes2612 * so card and login flows render identically. Multi-card list view is a2613 * follow-up; today this picks the first card.2614 */2615export function showCardSelector(2616  anchorEl: HTMLInputElement,2617  cards: CardSelectorEntry[],2618  options: CardSelectorOptions2619): () => void {2620  if (cards.length === 0) return () => {};2621  const card = cards[0]!;26222623  const host = document.createElement("div");2624  host.style.cssText = "position: absolute; z-index: 2147483647;";2625  host.style.setProperty("--peach-accent", accentHex);2626  host.style.setProperty("--peach-accent-dim", withAlpha(accentHex, "28"));2627  host.style.setProperty("--peach-glow", withAlpha(accentHex, "18"));2628  host.style.setProperty("--peach-border-accent", withAlpha(accentHex, "30"));2629  const shadow = host.attachShadow({ mode: "closed" });26302631  const style = shadow.appendChild(document.createElement("style"));2632  style.textContent = SELECTOR_STYLES;26332634  const rect = anchorEl.getBoundingClientRect();2635  host.style.top = `${rect.bottom + window.scrollY + 5}px`;2636  host.style.left = `${rect.left + window.scrollX}px`;2637  host.style.width = `${Math.max(rect.width, 320)}px`;26382639  const container = shadow.appendChild(document.createElement("div"));2640  container.className = "peach-inline-popup";2641  container.setAttribute("data-theme", popupTheme);26422643  // Domain header — eyebrow communicates the card context, not the site2644  const domHdr = document.createElement("div");2645  domHdr.className = "domain-header";2646  const eyebrow = document.createElement("div");2647  eyebrow.className = "domain-eyebrow";2648  eyebrow.textContent = "Pay with Peach";2649  const domName = document.createElement("div");2650  domName.className = "domain-name";2651  domName.textContent = options.domain ?? location.hostname.replace(/^www\./, "");2652  domHdr.append(eyebrow, domName);2653  container.appendChild(domHdr);26542655  const platter = document.createElement("div");2656  platter.className = "card-platter";26572658  if (card.network && card.network !== "unknown") {2659    const net = document.createElement("div");2660    net.className = "cp-network";2661    net.textContent = card.network;2662    platter.appendChild(net);2663  }26642665  const nick = document.createElement("div");2666  nick.className = "cp-nickname";2667  nick.textContent = card.title;2668  platter.appendChild(nick);26692670  if (card.last4) {2671    const l4 = document.createElement("div");2672    l4.className = "cp-last4";2673    l4.textContent = `•••• ${card.last4}`;2674    platter.appendChild(l4);2675  }26762677  const meta = document.createElement("div");2678  meta.className = "cp-meta";2679  if (card.cardholderName) {2680    const name = document.createElement("span");2681    name.textContent = card.cardholderName;2682    meta.appendChild(name);2683  }2684  if (card.expMonth && card.expYear) {2685    if (card.cardholderName) {2686      const sep = document.createElement("span");2687      sep.className = "cp-meta-sep";2688      sep.textContent = "·";2689      meta.appendChild(sep);2690    }2691    const exp = document.createElement("span");2692    const yy = card.expYear.length === 4 ? card.expYear.slice(-2) : card.expYear;2693    exp.textContent = `${card.expMonth.padStart(2, "0")}/${yy}`;2694    meta.appendChild(exp);2695  }2696  if (meta.childElementCount > 0) platter.appendChild(meta);26972698  const fillWrap = document.createElement("div");2699  fillWrap.className = "cp-fill-wrap";2700  const fillBtn = document.createElement("button");2701  fillBtn.className = "sp-fill-btn";2702  fillBtn.type = "button";2703  fillBtn.textContent = "Fill card details";2704  fillBtn.addEventListener("click", async () => {2705    if (fillBtn.disabled) return;2706    fillBtn.disabled = true;2707    fillBtn.classList.add("filled");2708    fillBtn.innerHTML = checkSvgStr();2709    const resp = await chrome.runtime.sendMessage({2710      type: "GET_ENTRY_FOR_FILL",2711      payload: { id: card.id },2712    }).catch(() => null) as { ok: boolean; data?: import("../shared/types").VaultEntry } | null;2713    if (resp?.ok && resp.data) options.onFill(resp.data);2714    setTimeout(() => dismiss(), 400);2715  });2716  fillWrap.appendChild(fillBtn);2717  platter.appendChild(fillWrap);27182719  // Secondary actions — copy number, copy CVC, dismiss2720  const actions = document.createElement("div");2721  actions.className = "sp-actions";27222723  function flashBtn(b: HTMLButtonElement) {2724    b.classList.add("flashed");2725    setTimeout(() => b.classList.remove("flashed"), 700);2726  }27272728  async function fetchFullCard(): Promise<import("../shared/types").VaultEntry | null> {2729    const resp = await chrome.runtime.sendMessage({2730      type: "GET_ENTRY_FOR_FILL",2731      payload: { id: card.id },2732    }).catch(() => null) as { ok: boolean; data?: import("../shared/types").VaultEntry } | null;2733    return resp?.ok && resp.data ? resp.data : null;2734  }27352736  const copyNum = document.createElement("button");2737  copyNum.className = "sp-action-btn";2738  copyNum.type = "button";2739  copyNum.title = "Copy card number";2740  copyNum.textContent = "Copy number";2741  copyNum.addEventListener("click", async (e) => {2742    e.stopPropagation();2743    const full = await fetchFullCard();2744    if (!full?.cardNumber) return;2745    let alreadyWritten = false;2746    try { await navigator.clipboard.writeText(full.cardNumber); alreadyWritten = true; } catch {}2747    await chrome.runtime.sendMessage({2748      type: "COPY",2749      payload: { text: full.cardNumber, label: "Card number", alreadyWritten },2750    }).catch(() => {});2751    flashBtn(copyNum);2752  });2753  actions.appendChild(copyNum);27542755  const copyCvc = document.createElement("button");2756  copyCvc.className = "sp-action-btn";2757  copyCvc.type = "button";2758  copyCvc.title = "Copy CVC";2759  copyCvc.textContent = "Copy CVC";2760  copyCvc.addEventListener("click", async (e) => {2761    e.stopPropagation();2762    const full = await fetchFullCard();2763    if (!full?.cvc) return;2764    let alreadyWritten = false;2765    try { await navigator.clipboard.writeText(full.cvc); alreadyWritten = true; } catch {}2766    await chrome.runtime.sendMessage({2767      type: "COPY",2768      payload: { text: full.cvc, label: "CVC", alreadyWritten },2769    }).catch(() => {});2770    flashBtn(copyCvc);2771  });2772  actions.appendChild(copyCvc);27732774  const closeBtn = document.createElement("button");2775  closeBtn.className = "sp-action-btn";2776  closeBtn.type = "button";2777  closeBtn.title = "Dismiss";2778  closeBtn.textContent = "✕";2779  closeBtn.addEventListener("click", (e) => {2780    e.stopPropagation();2781    dismiss(true);2782  });2783  actions.appendChild(closeBtn);27842785  platter.appendChild(actions);2786  container.appendChild(platter);27872788  document.body.appendChild(host);2789  function updatePosition() {2790    const r = anchorEl.getBoundingClientRect();2791    host.style.top = `${r.bottom + window.scrollY + 5}px`;2792    host.style.left = `${r.left + window.scrollX}px`;2793    host.style.width = `${Math.max(r.width, 320)}px`;2794  }2795  const stopObserving = observeAnchorPosition(anchorEl, updatePosition);27962797  function onKeyDown(e: KeyboardEvent) {2798    if (e.key === "Escape") { e.preventDefault(); dismiss(true); }2799  }2800  document.addEventListener("keydown", onKeyDown);28012802  let exitScheduled = false;2803  function dismiss(userAction = false) {2804    if (exitScheduled) return;2805    exitScheduled = true;2806    stopObserving();2807    document.removeEventListener("click", outsideClick, { capture: true });2808    document.removeEventListener("keydown", onKeyDown);2809    if (userAction) options.onDismiss?.();2810    container.classList.add("is-exiting");2811    setTimeout(() => host.remove(), 130);2812  }28132814  function outsideClick(ev: MouseEvent) {2815    const path = ev.composedPath();2816    if (!path.includes(host) && !path.includes(anchorEl)) dismiss(true);2817  }2818  setTimeout(() => document.addEventListener("click", outsideClick, { capture: true }), 0);28192820  return dismiss;2821}