:root{--bg: #0b0f17;--bg-2: #111726;--surface: #161d2e;--surface-2: #1d2740;--line: #263148;--text: #eaf0fb;--muted: #8b98b4;--faint: #5f6d8a;--accent: #4f8cff;--accent-2: #7c5cff;--accent-grad: linear-gradient(135deg, #4f8cff 0%, #7c5cff 100%);--good: #35c88a;--warn: #f0a63a;--bad: #f0556a;--radius: 16px;--radius-sm: 12px;--safe-b: env(safe-area-inset-bottom, 0px);--safe-t: env(safe-area-inset-top, 0px)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}body{background:radial-gradient(1200px 600px at 50% -10%,rgba(79,140,255,.14),transparent 60%),radial-gradient(900px 500px at 100% 0%,rgba(124,92,255,.1),transparent 55%),var(--bg);min-height:100dvh}#app{max-width:640px;margin:0 auto;min-height:100dvh}button,input,textarea,select{font:inherit;color:inherit}input,textarea,select{width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;color:var(--text);outline:none;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #4f8cff2e}textarea{resize:vertical;min-height:96px;line-height:1.5}label{display:block;font-size:13px;color:var(--muted);margin:0 0 7px 2px;font-weight:600}.field{margin-bottom:16px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:var(--radius-sm);padding:15px 18px;font-weight:700;font-size:16px;background:var(--surface-2);color:var(--text);cursor:pointer;min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .08s ease,filter .15s,background .15s;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.98)}.btn.primary{background:var(--accent-grad);color:#fff;box-shadow:0 8px 24px #4f8cff47}.btn.ghost{background:transparent;border:1px solid var(--line)}.btn.danger{background:transparent;border:1px solid rgba(240,85,106,.5);color:var(--bad)}.btn.full{width:100%}.btn.big{min-height:62px;font-size:18px;border-radius:var(--radius)}.btn:disabled{opacity:.5;pointer-events:none}.screen{padding:calc(var(--safe-t) + 18px) 18px 120px}.screen h1{font-size:26px;margin:4px 0 18px;letter-spacing:-.02em}.sub{color:var(--muted);font-size:14px}.topbar{display:flex;align-items:center;gap:12px;padding:calc(var(--safe-t) + 14px) 16px 12px;position:sticky;top:0;z-index:5;background:linear-gradient(180deg,#0b0f17eb,#0b0f17a6);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar h1{font-size:20px;margin:0;flex:1;letter-spacing:-.01em}.icon-btn{background:var(--surface);border:1px solid var(--line);border-radius:12px;width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px}.list-row{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;margin-bottom:10px;display:flex;align-items:center;gap:12px;cursor:pointer;transition:border-color .15s,background .15s}.list-row:active{background:var(--surface-2)}.list-row .grow{flex:1;min-width:0}.list-row .title{font-weight:700;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-row .meta{color:var(--muted);font-size:13px;margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.avatar{width:44px;height:44px;border-radius:50%;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;flex:none;font-size:17px}.chip{display:inline-flex;align-items:center;gap:6px;padding:7px 13px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:600;cursor:pointer;white-space:nowrap}.chip.active{background:#4f8cff29;border-color:var(--accent);color:#cfe0ff}.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 0 8px;-webkit-overflow-scrolling:touch}.chips::-webkit-scrollbar{display:none}.badge{font-size:11px;font-weight:800;padding:4px 9px;border-radius:999px;text-transform:uppercase;letter-spacing:.03em}.badge.in_progress{background:#f0a63a29;color:var(--warn)}.badge.completed{background:#35c88a29;color:var(--good)}.badge.no_answer{background:#8b98b429;color:var(--muted)}.badge.failed{background:#f0556a29;color:var(--bad)}.tabbar{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;padding:8px 6px calc(8px + var(--safe-b));background:#101624e6;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-top:1px solid var(--line);z-index:10;max-width:640px;margin:0 auto}.tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;background:none;border:none;cursor:pointer;padding:6px 0;color:var(--faint);font-size:11px;font-weight:600}.tab svg{width:24px;height:24px}.tab.active{color:var(--accent)}.bubbles{display:flex;flex-direction:column;gap:10px}.bubble{max-width:82%;padding:11px 14px;border-radius:16px;line-height:1.42;font-size:15px;white-space:pre-wrap;word-wrap:break-word}.bubble .who{font-size:11px;font-weight:800;opacity:.75;margin-bottom:3px;text-transform:uppercase;letter-spacing:.03em}.bubble.assistant{align-self:flex-start;background:var(--surface-2);border-bottom-left-radius:5px}.bubble.user{align-self:flex-end;background:var(--accent-grad);color:#fff;border-bottom-right-radius:5px}.status-pill{display:inline-flex;align-items:center;gap:9px;padding:9px 15px;border-radius:999px;font-weight:700;font-size:14px;background:var(--surface);border:1px solid var(--line)}.dot{width:9px;height:9px;border-radius:50%;background:var(--muted)}.dot.live{background:var(--warn);animation:pulse 1.2s infinite}.dot.talk{background:var(--good)}.dot.done{background:var(--faint)}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.8)}}.empty{text-align:center;color:var(--faint);padding:48px 20px}.empty .big{font-size:40px;margin-bottom:10px}.toast{position:fixed;left:50%;bottom:calc(84px + var(--safe-b));transform:translate(-50%);background:var(--surface-2);border:1px solid var(--line);color:var(--text);padding:12px 18px;border-radius:12px;font-size:14px;font-weight:600;z-index:50;max-width:90%;box-shadow:0 10px 30px #0006;animation:rise .2s ease}.toast.err{border-color:#f0556a80}@keyframes rise{0%{opacity:0;transform:translate(-50%,10px)}to{opacity:1;transform:translate(-50%)}}.row{display:flex;gap:10px}.row>*{flex:1}.spacer{height:10px}.hint{font-size:12px;color:var(--faint);margin-top:6px}.section-label{font-size:12px;font-weight:800;color:var(--faint);text-transform:uppercase;letter-spacing:.06em;margin:22px 2px 10px}.login-wrap{min-height:100dvh;display:flex;flex-direction:column;justify-content:center;padding:28px;gap:22px}.login-logo{width:78px;height:78px;border-radius:22px;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;margin:0 auto;box-shadow:0 14px 40px #4f8cff59}.login-logo svg{width:42px;height:42px}.spinner{width:20px;height:20px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.center-load{display:flex;justify-content:center;padding:60px}.center-load .spinner{border-color:#ffffff26;border-top-color:var(--accent)}.file-drop{border:1.5px dashed var(--line);border-radius:var(--radius);padding:20px;text-align:center;color:var(--muted);cursor:pointer;background:var(--bg-2);transition:border-color .15s}.file-drop:active{border-color:var(--accent)}audio{width:100%;margin-top:12px}.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--muted);background:none;border:none;cursor:pointer;padding:8px 0;font-size:15px;font-weight:600}