:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;--font-display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Songti SC", "SimSun", serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;--nav-h: 62px;--safe-b: env(safe-area-inset-bottom, 0px);--safe-t: env(safe-area-inset-top, 0px)}[data-theme=dom]{--bg: #08080a;--bg-elev: #0e0e12;--surface: #131319;--surface-2: #1a1a21;--surface-3: #22222b;--border: #26262f;--border-strong: #38384299;--text: #ece8e1;--text-dim: #9c968e;--text-faint: #625d58;--accent: #c9a227;--accent-ink: #17130a;--accent-soft: rgba(201, 162, 39, .13);--accent-line: rgba(201, 162, 39, .34);--danger: #c8192f;--danger-soft: rgba(200, 25, 47, .14);--ok: #43986a;--ok-soft: rgba(67, 152, 106, .14);--warn: #d08a3a;--radius: 4px;--radius-lg: 7px;--radius-xl: 10px;--shadow: 0 10px 30px rgba(0, 0, 0, .5);--glow: 0 0 0 rgba(0, 0, 0, 0);--tracking: 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var(--accent-line);border-radius:var(--radius-lg);padding:12px}.composer{position:sticky;bottom:0;z-index:20;padding:10px 12px calc(10px + var(--safe-b));background:color-mix(in srgb,var(--bg-elev) 94%,transparent);backdrop-filter:blur(14px);border-top:1px solid var(--border);display:flex;gap:8px;align-items:flex-end;max-width:760px;margin:0 auto;width:100%}.composer textarea{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:10px 15px;max-height:130px;min-height:42px;resize:none;line-height:1.5}.composer textarea:focus{border-color:var(--accent-line)}.send-btn{width:42px;height:42px;border-radius:50%;flex:none;background:var(--accent);color:var(--accent-ink);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer}.send-btn:disabled{opacity:.4}[data-theme=dom] .send-btn{border-radius:var(--radius)}.drop{border:1px dashed var(--border-strong);border-radius:var(--radius-lg);padding:18px;text-align:center;color:var(--text-faint);cursor:pointer;background:var(--surface);transition:border-color .16s,background .16s}.drop:hover{border-color:var(--accent-line);background:var(--surface-2)}.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:8px}.thumb{position:relative;aspect-ratio:1;border-radius:var(--radius);overflow:hidden;background:var(--surface-2);border:1px solid var(--border)}.thumb img,.thumb video{width:100%;height:100%;object-fit:cover}.thumb-x{position:absolute;top:3px;right:3px;width:22px;height:22px;border-radius:50%;background:#000000b3;color:#fff;border:none;cursor:pointer;font-size:13px;display:flex;align-items:center;justify-content:center;line-height:1}.thumb-tag{position:absolute;bottom:3px;left:3px;font-size:10px;padding:1px 5px;border-radius:4px;background:#000000ad;color:#fff}.progress{height:4px;border-radius:99px;background:var(--surface-3);overflow:hidden}.progress>i{display:block;height:100%;background:var(--accent);transition:width .3s}.spinner{width:18px;height:18px;border:2px solid var(--border-strong);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.spinner-lg{width:30px;height:30px;border-width:3px}.empty{text-align:center;padding:46px 20px;color:var(--text-faint)}.empty-icon{font-size:32px;margin-bottom:10px;opacity:.55}.empty-title{font-size:14.5px;color:var(--text-dim);margin-bottom:4px}.toasts{position:fixed;top:calc(var(--safe-t) + 10px);left:0;right:0;z-index:300;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none;padding:0 14px}.toast{background:var(--surface-2);border:1px solid var(--border-strong);color:var(--text);padding:10px 16px;border-radius:var(--radius);box-shadow:var(--shadow);font-size:13.5px;max-width:420px;animation:dropIn .2s ease}.toast-danger{border-color:var(--danger);color:var(--danger)}.toast-ok{border-color:var(--ok);color:var(--ok)}@keyframes dropIn{0%{transform:translateY(-12px);opacity:0}}.wheel-stage{display:flex;flex-direction:column;align-items:center;gap:18px;padding:30px 16px 24px}.wheel{width:190px;height:190px;border-radius:50%;position:relative;border:2px solid var(--accent-line);background:radial-gradient(circle at 50% 50%,var(--accent-soft),transparent 68%),var(--surface);display:flex;align-items:center;justify-content:center}[data-theme=dom] .wheel{border-radius:14px}.wheel:before{content:"";position:absolute;inset:12px;border-radius:50%;border:1px dashed var(--border-strong)}[data-theme=dom] .wheel:before{border-radius:10px}.wheel.spinning{animation:wobble .5s linear infinite}@keyframes wobble{0%{transform:rotate(0) scale(1)}25%{transform:rotate(6deg) 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14px;display:flex;align-items:center;gap:10px;font-size:13.5px}.skel{background:linear-gradient(90deg,var(--surface-2),var(--surface-3),var(--surface-2));background-size:200% 100%;animation:shimmer 1.3s infinite;border-radius:var(--radius)}@keyframes shimmer{to{background-position:-200% 0}}.blur-media{filter:blur(16px);transition:filter .22s}.reveal-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff;text-shadow:0 1px 6px #000;pointer-events:none}@media(min-width:900px){.tabbar{max-width:760px;left:50%;transform:translate(-50%);border-radius:18px 18px 0 0;border-left:1px solid var(--border);border-right:1px solid var(--border)}.app-body{padding-bottom:calc(var(--nav-h) + 16px)}}