:root {
  --ink: #2c2939;
  --ink-soft: #514a61;
  --shell: #fbf5f8;
  --rose: #e58aa8;
  --rose-dark: #ba6283;
  --teal: #6fc9c0;
  --gold: #f3c66a;
  --paper: #fffafb;
  --line: #d9cbd5;
}
* { box-sizing: border-box; }
html, body { width: 100%; height: 100%; margin: 0; overflow: hidden; }
body {
  font-family: "Microsoft YaHei UI", "Segoe UI", sans-serif;
  color: var(--ink);
  background: #1e1c28;
  user-select: none;
}
button, input { font: inherit; }
button { color: inherit; }
.shell {
  position: relative;
  width: 100%; height: 100%;
  min-width: 0;
  background:
    radial-gradient(circle at 82% 4%, rgba(229,138,168,.25), transparent 28%),
    linear-gradient(180deg, #fff9fb 0%, #f8eef4 100%);
  border: 2px solid var(--ink);
  display: grid;
  grid-template-rows: 58px 225px minmax(220px,1fr) 62px;
  transition: filter .35s, opacity .35s;
}
.shell.sleeping { filter: saturate(.42); opacity: .88; }
.topbar { display:flex; align-items:center; justify-content:space-between; padding: 0 14px; border-bottom:2px solid var(--ink); background:rgba(255,250,252,.92); }
.brand { display:flex; align-items:center; gap:9px; min-width:0; }
.brand-dot { width:9px; height:9px; background:var(--teal); box-shadow: 4px 4px 0 var(--ink); }
.brand strong { display:block; font: 800 14px/1 Bahnschrift, sans-serif; letter-spacing:2.8px; }
.brand small { display:block; margin-top:4px; font: 600 8px/1 Bahnschrift, sans-serif; letter-spacing:1.4px; color:var(--rose-dark); }
.auto-toggle { margin-left:auto; margin-right:4px; display:flex; align-items:center; gap:4px; height:27px; padding:0 7px; border:1.5px solid var(--ink); background:#fff; cursor:pointer; box-shadow:2px 2px 0 var(--line); }
.manage-toggle, .privacy-toggle { width:27px; height:27px; margin-right:4px; padding:0; border:1.5px solid var(--ink); background:#fff; cursor:pointer; box-shadow:2px 2px 0 var(--line); font-weight:800; }
.manage-toggle { margin-left:auto; }
.privacy-toggle.active { background:var(--ink); color:#fff; box-shadow:none; }
.manage-toggle + .privacy-toggle + .auto-toggle { margin-left:0; }
.auto-toggle span { color:var(--rose-dark); font-size:11px; }
.auto-toggle em { font:700 8px/1 Bahnschrift,sans-serif; letter-spacing:.8px; font-style:normal; }
.auto-toggle.paused { color:#918995; background:#eee9ec; box-shadow:none; }
.voice-toggle { margin-right:4px; min-width:50px; height:27px; padding:0 6px; display:flex; align-items:center; justify-content:center; gap:4px; border:1.5px solid var(--ink); background:#fff; cursor:pointer; box-shadow:2px 2px 0 var(--line); }
.voice-toggle span { color:var(--rose-dark); font-size:11px; }
.voice-toggle em { font:700 8px/1 Bahnschrift,sans-serif; letter-spacing:.7px; font-style:normal; }
.voice-toggle.text-only { color:#625a68; background:#eee9ec; box-shadow:none; }
.voice-toggle.text-only span { color:#77707c; }
.voice-toggle:disabled { cursor:wait; opacity:.65; }
.voice-toggle:focus-visible { outline:2px solid var(--gold); outline-offset:2px; }
.save-toggle { border:0; background:transparent; display:flex; align-items:center; gap:7px; cursor:pointer; padding:6px; }
.save-toggle em { font:700 9px/1 Bahnschrift, sans-serif; letter-spacing:1px; font-style:normal; }
.save-ring { width:29px; height:29px; border:2px solid var(--ink); border-radius:50%; display:grid; place-items:center; background:var(--paper); }
.save-ring span { width:12px; height:12px; background:var(--teal); border-radius:50%; box-shadow:0 0 0 3px rgba(111,201,192,.25); animation:pulse 1.8s infinite; }
.sleeping .save-ring span { background:#aaa1ad; animation:none; box-shadow:none; }
@keyframes pulse { 50% { transform:scale(.72); box-shadow:0 0 0 7px rgba(111,201,192,0); } }
.portrait-stage { position:relative; overflow:hidden; border-bottom:2px solid var(--ink); background:linear-gradient(135deg,#ede1e9 0 36%,#f8f0f5 36% 67%,#e9dbe5 67%); }
.portrait-stage::before { content:""; position:absolute; width:210px; height:210px; border:2px solid rgba(44,41,57,.15); border-radius:50%; right:-28px; top:18px; box-shadow:0 0 0 14px rgba(255,255,255,.16), 0 0 0 15px rgba(44,41,57,.08); }
.scanlines { position:absolute; inset:0; opacity:.18; background:repeating-linear-gradient(0deg, transparent 0 4px, rgba(44,41,57,.18) 4px 5px); pointer-events:none; z-index:4; }
.pixel-corner { position:absolute; z-index:5; width:12px; height:12px; border-color:var(--ink); }
.pc-a { left:12px; top:12px; border-left:3px solid; border-top:3px solid; }
.pc-b { right:12px; top:12px; border-right:3px solid; border-top:3px solid; }
.avatar-wrap { position:absolute; width:210px; height:215px; left:50%; bottom:-8px; transform:translateX(-50%); filter:drop-shadow(7px 7px 0 rgba(44,41,57,.12)); }
.avatar-motion { position:relative; width:100%; height:100%; transform-origin:50% 100%; animation:avatar-breathe 3.8s ease-in-out infinite; will-change:transform; }
@keyframes avatar-breathe { 0%, 100% { transform:translateY(0) scale(1); } 50% { transform:translateY(-2.5px) scale(1.012); } }
.portrait-image, .portrait-fallback { width:100%; height:100%; object-fit:contain; object-position:center bottom; }
.portrait-image { position:absolute; z-index:2; display:none; }
.portrait-fallback { position:absolute; z-index:1; }
.sleeping .avatar-wrap { transform:translateX(-50%) translateY(8px); opacity:.74; }
.sleeping .avatar-motion { animation-duration:5.2s; }
.presence { position:absolute; z-index:6; left:13px; bottom:13px; display:flex; align-items:center; gap:8px; padding:7px 9px; background:rgba(255,250,252,.91); border:2px solid var(--ink); box-shadow:4px 4px 0 rgba(44,41,57,.18); max-width:185px; }
.presence-light { width:9px; height:9px; flex:0 0 auto; border-radius:50%; background:var(--gold); box-shadow:0 0 0 3px rgba(243,198,106,.23); }
.presence-light.ready { background:var(--teal); box-shadow:0 0 0 3px rgba(111,201,192,.22); }
.presence-light.busy { background:var(--rose); animation:pulse 1s infinite; }
.presence strong { display:block; font-size:11px; line-height:1.1; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.presence small { display:block; margin-top:4px; color:var(--ink-soft); font:600 7px/1 Bahnschrift,sans-serif; letter-spacing:.7px; white-space:nowrap; }
.model-chip { position:absolute; z-index:6; right:10px; bottom:14px; writing-mode:vertical-rl; transform:rotate(180deg); font:600 7px/1 Bahnschrift,sans-serif; letter-spacing:1px; color:rgba(44,41,57,.65); }
.model-chip i { display:inline-block; width:5px; height:5px; border-radius:50%; background:var(--rose); margin:5px 0; }
.screen-awareness { position:absolute; z-index:7; right:9px; top:11px; padding:4px 6px; border:1.5px solid var(--ink); background:rgba(255,250,252,.9); font:700 7px/1 Bahnschrift,sans-serif; letter-spacing:.7px; cursor:pointer; }
.screen-awareness.active { background:var(--teal); }
.message-zone { min-height:0; padding:10px 11px 7px; overflow:hidden; display:flex; flex-direction:column; gap:8px; }
.note-card { position:relative; flex:0 0 auto; display:flex; gap:9px; align-items:flex-start; padding:9px 10px; background:var(--paper); border:1.5px solid var(--ink); box-shadow:3px 3px 0 var(--line); }
.note-card::after { content:""; position:absolute; right:-1.5px; top:-1.5px; width:16px; height:5px; background:var(--teal); border-left:1.5px solid var(--ink); border-bottom:1.5px solid var(--ink); }
.note-card.grumble::after { background:var(--rose); }
.note-card.error::after { background:#d65469; }
.note-icon { font-size:13px; color:var(--rose-dark); }
.note-card small { display:block; font:700 7px/1 Bahnschrift,sans-serif; letter-spacing:1.2px; color:var(--rose-dark); }
.note-card p { margin:5px 0 0; font-size:11px; line-height:1.45; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.life-strip { flex:0 0 auto; display:grid; grid-template-columns:auto minmax(0,1fr) auto; gap:8px; align-items:center; padding:5px 7px; border:1px solid var(--line); background:rgba(255,255,255,.55); }
.life-strip span { min-width:0; }
.life-strip small { display:block; color:var(--rose-dark); font:700 6px/1 Bahnschrift,sans-serif; letter-spacing:.8px; }
.life-strip b { display:block; margin-top:3px; font-size:8px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.life-strip .life-focus { padding:0 7px; border-left:1px solid var(--line); border-right:1px solid var(--line); }
.task-strip { display:flex; align-items:stretch; gap:6px; flex:0 0 auto; min-height:31px; }
.task-strip button { min-width:0; flex:1; padding:4px 7px; text-align:left; border:1px solid var(--line); background:#fff; cursor:pointer; }
.task-strip small { display:block; color:var(--teal); font:700 6px/1 Bahnschrift,sans-serif; letter-spacing:.8px; }
.task-strip b { display:block; margin-top:3px; font-size:8px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.task-strip > span { display:grid; place-items:center; min-width:67px; padding:0 6px; border:1px solid var(--line); background:#eee9ec; color:#7e7580; font:700 7px/1 Bahnschrift,sans-serif; }
.task-strip > span.active { background:var(--teal); color:var(--ink); border-color:var(--ink); }
.conversation { flex:1 1 0; min-height:0; overflow-y:auto; overscroll-behavior:contain; scrollbar-width:thin; scrollbar-color:var(--rose) rgba(217,203,213,.45); display:flex; flex-direction:column; gap:6px; padding:1px 6px 3px 2px; }
.conversation::-webkit-scrollbar { width:6px; }
.conversation::-webkit-scrollbar-track { background:rgba(217,203,213,.45); }
.conversation::-webkit-scrollbar-thumb { background:var(--rose); border-radius:6px; }
.bubble { max-width:94%; padding:7px 9px; font-size:11px; line-height:1.45; white-space:pre-wrap; user-select:text; border:1px solid var(--line); background:rgba(255,255,255,.72); }
.bubble.user { align-self:flex-end; background:#e0f2ef; border-color:#9dcfc9; }
.bubble.meeting { align-self:stretch; max-width:100%; background:#fff4df; border-color:#dfbd78; font-variant-numeric:tabular-nums; }
.bubble.assistant { align-self:flex-start; }
.bubble.assistant.proactive { border-color:var(--teal); box-shadow:2px 2px 0 rgba(32,135,139,.18); }
.bubble.streaming::after { content:"_"; animation:blink .8s steps(1) infinite; }
@keyframes blink { 50% { opacity:0; } }
.composer { display:grid; grid-template-columns:34px 82px minmax(0,1fr) 34px 38px; gap:6px; align-items:center; padding:9px 10px; border-top:2px solid var(--ink); background:#fffafb; }
.composer input[type=text], .composer > input { width:auto; min-width:0; height:36px; border:1.5px solid var(--ink); background:#f8f0f5; padding:0 10px; outline:none; font-size:11px; user-select:text; }
.composer > input:focus { box-shadow:inset 0 -3px 0 var(--teal); }
.round-button, .send-button { height:34px; border:1.5px solid var(--ink); background:#fff; cursor:pointer; display:grid; place-items:center; font-weight:800; }
.round-button { width:34px; border-radius:50%; }
.round-button.active { background:var(--teal); box-shadow:0 0 0 3px rgba(111,201,192,.2); }
.meeting-control { display:flex; align-items:stretch; }
.meeting-button { width:54px; height:36px; padding:0 4px; border:1.5px solid var(--ink); background:#fff; cursor:pointer; display:flex; align-items:center; justify-content:center; gap:4px; box-shadow:2px 2px 0 var(--line); }
.meeting-button span { color:var(--rose-dark); font-size:9px; }
.meeting-button em { font:700 7px/1 Bahnschrift,sans-serif; letter-spacing:.5px; font-style:normal; }
.meeting-button.recording { color:#fff; background:var(--rose-dark); box-shadow:2px 2px 0 var(--ink); }
.meeting-button.recording span { color:#fff; animation:pulse 1s infinite; }
.meeting-button.finalizing { background:var(--gold); box-shadow:none; }
.meeting-button.failed { background:var(--teal); box-shadow:2px 2px 0 var(--ink); }
.meeting-button.failed em { font-size:10px; letter-spacing:0; white-space:nowrap; }
.meeting-button.failed span { display:none; }
.meeting-options { width:28px; border:1.5px solid var(--ink); border-left:0; background:var(--paper); cursor:pointer; box-shadow:2px 2px 0 var(--line); }
.meeting-options[aria-expanded=true] { background:var(--gold); }
.meeting-panel { position:absolute; z-index:15; bottom:70px; left:12px; right:12px; max-height:min(65vh,420px); overflow:auto; border:2px solid var(--ink); background:var(--paper); padding:14px; box-shadow:5px 5px 0 var(--rose); }
.meeting-panel[hidden] { display:none; }
.meeting-panel header { display:flex; justify-content:space-between; align-items:center; padding-bottom:10px; border-bottom:1px solid var(--line); }
.meeting-panel header strong { display:block; font-size:16px; }
.meeting-panel small { display:block; color:var(--rose-dark); font:700 8px/1.6 Bahnschrift,sans-serif; letter-spacing:1.4px; }
.meeting-panel button { cursor:pointer; border:1.5px solid var(--ink); background:#fff; min-height:34px; font-size:11px; }
.meeting-panel header button { width:34px; font-size:22px; }
.meeting-panel p { margin:10px 0; color:var(--ink-soft); font-size:11px; line-height:1.6; }
.meeting-panel .meeting-new, .meeting-panel .meeting-retry { width:100%; padding:9px 8px; margin-bottom:8px; text-align:left; }
.meeting-panel .meeting-new { background:var(--teal); font-weight:700; box-shadow:2px 2px 0 var(--ink); }
.meeting-panel .meeting-retry { background:var(--shell); }
.meeting-panel button:disabled { cursor:default; opacity:.5; }
.meeting-panel button:focus-visible, .meeting-options:focus-visible { outline:3px solid var(--gold); outline-offset:2px; }
.meeting-pending-heading { display:flex; align-items:center; justify-content:space-between; margin-top:10px; padding-top:10px; border-top:1px solid var(--line); font-size:12px; }
.meeting-pending-heading button { border:0; min-height:30px; color:var(--rose-dark); background:transparent; }
.meeting-pending-item { display:flex; align-items:center; justify-content:space-between; gap:8px; padding:10px 0; border-bottom:1px solid var(--line); font-size:11px; }
.meeting-pending-item span { display:block; color:var(--ink-soft); font-size:10px; margin-top:4px; }
.meeting-pending-item button { flex:none; padding:4px 9px; }
.meeting-panel .meeting-panel-hint { font-size:10px; margin-bottom:0; }
.meeting-button:disabled { cursor:wait; opacity:.72; }
.meeting-button:focus-visible { outline:2px solid var(--gold); outline-offset:2px; }
.attach { position:relative; overflow:hidden; }
.attach input { position:absolute; opacity:0; pointer-events:none; }
.send-button { background:var(--rose); color:#fff; font-size:18px; box-shadow:3px 3px 0 var(--ink); }
.approval { position:absolute; z-index:20; inset:58px 0 0; padding:24px 20px; background:rgba(44,41,57,.94); color:#fff; backdrop-filter:blur(5px); }
.approval[hidden] { display:none; }
.approval small { font:700 9px/1 Bahnschrift,sans-serif; letter-spacing:1.7px; color:var(--gold); }
.approval h2 { margin:13px 0 9px; font-size:18px; }
.approval p { margin:0; max-height:270px; overflow:auto; white-space:pre-wrap; font-size:12px; line-height:1.65; color:#eee5eb; user-select:text; }
.approval > div { position:absolute; left:20px; right:20px; bottom:22px; display:grid; grid-template-columns:1fr 1.4fr; gap:9px; }
.approval button { height:42px; border:1.5px solid #fff; background:transparent; color:#fff; cursor:pointer; }
.approval button.approve { background:var(--rose); border-color:var(--rose); font-weight:700; }
@media (max-height:650px) {
  .shell { grid-template-rows:52px 180px minmax(200px,1fr) 58px; }
  .avatar-wrap { width:180px; height:185px; bottom:-7px; }
  .message-zone { padding:8px 11px 6px; gap:6px; }
  .note-card { padding:7px 9px; }
  .note-card p { -webkit-line-clamp:1; }
}
@media (prefers-reduced-motion: reduce) {
  .avatar-motion { animation:none; }
  .meeting-button.recording span { animation:none; }
}