:root{color-scheme:dark;--bg: #09090B;--surface: #111113;--elevated: #1E1E22;--fg: #F4F4F5;--muted: #A1A1AA;--muted-soft:#71717A;--border: rgba(255, 255, 255, .08);--keep: #22C55E;--keep-2: #16A34A;--keep-ink: #052E16;--reject: #EF4444;--reject-2: #DC2626;--reject-ink:#1A0606;--safe-top: env(safe-area-inset-top, 0px);--safe-bot: env(safe-area-inset-bottom, 0px);--radius-pill: 9999px;--radius-card: 18px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;height:100svh;height:100dvh;width:100vw;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior:none;touch-action:manipulation;overflow:hidden}button{font:inherit;border:0;background:transparent;color:inherit;cursor:pointer;padding:0;-webkit-tap-highlight-color:transparent}img{max-width:100%;display:block}::selection{background:var(--keep);color:var(--keep-ink)}.full-center{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;padding:24px}.pad{padding:32px}.mt{margin-top:16px}.big-title{font-size:32px;font-weight:700;letter-spacing:-.02em;margin:0}.big-emoji{font-size:96px;line-height:1;color:var(--keep);margin-bottom:4px}.muted{color:var(--muted);margin:0;max-width:32ch}.muted-soft{color:var(--muted-soft)}.small{font-size:13px}.loading-pulse{width:48px;height:48px;border-radius:50%;background:var(--keep);opacity:.8;animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(.7);opacity:.4}50%{transform:scale(1);opacity:1}}.island-wrap{position:fixed;top:0;left:0;right:0;z-index:6;display:flex;flex-direction:column;align-items:center;pointer-events:none;padding-top:calc(env(safe-area-inset-top,0px) + 10px);transition:opacity .2s ease,transform .2s ease}.island-wrap.is-hidden{opacity:0;transform:translateY(-12px);pointer-events:none}.submit-bar.is-hidden{opacity:0;transform:translate(-50%,12px);pointer-events:none}.submit-bar{transition:opacity .2s ease,transform .2s ease}.island{pointer-events:auto;display:inline-flex;align-items:center;gap:0;height:40px;padding:4px;border-radius:999px;background:#0d0d0fc7;border:1px solid rgba(255,255,255,.06);backdrop-filter:saturate(180%) blur(22px);-webkit-backdrop-filter:saturate(180%) blur(22px);box-shadow:inset 0 1px #ffffff14,0 12px 40px -10px #000000a6,0 1px #0006;transition:transform .18s ease}.island:active{transform:scale(.985)}.island-divider{width:1px;height:18px;background:#ffffff1f;margin:0 2px}.island-seg{position:relative;display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 14px;border-radius:999px;background:transparent;color:var(--muted);font-size:13px;font-weight:600;letter-spacing:-.01em;white-space:nowrap;transition:background .22s cubic-bezier(.2,.8,.2,1),color .22s cubic-bezier(.2,.8,.2,1)}.island-seg .island-icon{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;font-size:11px;font-weight:800;background:#ffffff1a;color:#ffffffd9;transition:background .22s ease,color .22s ease}.island-seg .island-label{line-height:1}.island-seg .island-count{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;opacity:.7;font-size:12.5px;font-weight:700}.island-seg-active{background:#f4f4f5f7;color:#0a0a0a}.island-seg-active .island-count{opacity:.55}.island-seg-keep.island-seg-active .island-icon{background:var(--keep);color:var(--keep-ink)}.island-seg-reject.island-seg-active .island-icon{background:var(--reject);color:#fff}.island-pulse{position:absolute;top:-6px;right:-2px;display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:18px;padding:0 6px;border-radius:999px;font-size:10.5px;font-weight:800;letter-spacing:0;pointer-events:none;animation:islandPulse 1.5s cubic-bezier(.2,.8,.2,1) forwards}.island-pulse-keep{background:var(--keep);color:var(--keep-ink)}.island-pulse-reject{background:var(--reject);color:#fff}@keyframes islandPulse{0%{opacity:0;transform:translateY(4px) scale(.6)}18%{opacity:1;transform:translateY(-2px) scale(1.12)}35%{transform:translateY(0) scale(1)}75%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-3px) scale(.92)}}.island-help{pointer-events:auto;display:inline-grid;place-items:center;width:32px;height:32px;margin-left:4px;border-radius:50%;background:#ffffff0f;color:var(--muted);font-size:13px;font-weight:800;border:1px solid rgba(255,255,255,.08);transition:background .18s ease,color .18s ease}.island-help:active{background:#ffffff24;color:var(--fg)}.island-caption{pointer-events:none;margin-top:6px;font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--keep);background:#22c55e1a;border:1px solid rgba(34,197,94,.22);padding:3px 10px;border-radius:999px;opacity:0;transform:translateY(-4px);transition:opacity .22s ease,transform .22s ease}.island-caption.is-visible{opacity:1;transform:translateY(0)}.island-tip{pointer-events:none;margin-top:8px;max-width:calc(100vw - 32px);width:320px;padding:10px 14px;border-radius:14px;background:#0d0d0feb;border:1px solid rgba(255,255,255,.08);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:var(--fg);font-size:12.5px;line-height:1.45;text-align:center;box-shadow:0 16px 40px -12px #0009;animation:islandTipIn .24s ease forwards}.island-tip strong{color:var(--keep)}@keyframes islandTipIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.faq{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.faq-item{background:#ffffff0a;border:1px solid var(--border);border-radius:12px;padding:12px 14px}.faq-q{font-size:14px;font-weight:700;letter-spacing:-.01em;margin-bottom:4px}.faq-a{font-size:13px;line-height:1.5;color:var(--muted)}.feed{position:fixed;inset:0;overflow-y:auto;scroll-snap-type:y mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none;background:var(--bg)}.feed::-webkit-scrollbar{display:none}.feed--locked{scroll-snap-type:none;overflow:hidden;touch-action:none}.card{position:relative;height:100svh;height:100dvh;width:100vw;scroll-snap-align:start;scroll-snap-stop:always;overflow:hidden;background:#000}.tab-empty{z-index:1}.card-img-wrap{position:absolute;inset:0;overflow:hidden;background:#000;touch-action:pan-y}.card-img-wrap.is-zoomed{touch-action:none}.card-img-wrap.is-zoomed .card-img{cursor:grab}.card-img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center;background:#000;user-select:none;-webkit-user-drag:none;-webkit-touch-callout:none}.card-shade{position:absolute;left:0;right:0;bottom:0;height:22%;background:linear-gradient(to top,#0000008c,#0003 60%,#0000);pointer-events:none}.top-chrome{position:fixed;z-index:5;top:calc(58px + var(--safe-top) + 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12px;border-radius:var(--radius-pill);font-size:12.5px;font-weight:700;letter-spacing:-.01em;user-select:none;white-space:nowrap;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.badge-kept{background:#22c55eeb;color:var(--keep-ink)}.badge-reject{background:#ef4444eb;color:#fff}.rail{position:fixed;z-index:5;right:8px;bottom:calc(96px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;align-items:center;gap:14px;pointer-events:none;transition:opacity .2s ease,transform .2s ease}.rail>*{pointer-events:auto}.rail.is-hidden{opacity:0;transform:translateY(8px);pointer-events:none}@media (min-width: 768px){.rail{right:max(8px,calc((100vw - 540px)/2 + 8px))}}.rail-slot{display:flex;flex-direction:column;align-items:center;gap:4px}.rail-btn{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.1);background:#0d0d0fc7;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);color:var(--fg);box-shadow:inset 0 1px #ffffff12,0 12px 28px -12px #0009;transition:transform .08s ease,background .18s ease,box-shadow .18s ease}.rail-btn:active{transform:scale(.92)}.rail-glyph{font-size:22px;font-weight:800;line-height:1}.rail-cap{font-size:11px;font-weight:700;letter-spacing:.01em;color:#ffffffd9;text-shadow:0 1px 2px rgba(0,0,0,.55);pointer-events:none}.rail-primary{width:60px;height:60px}.rail-primary .rail-glyph{font-size:26px}.rail-no{background:var(--reject);border-color:var(--reject);color:#fff;box-shadow:inset 0 1px #ffffff2e,0 14px 32px -10px #ef44448c}.rail-keep{background:var(--keep);border-color:var(--keep);color:var(--keep-ink);box-shadow:inset 0 1px #ffffff52,0 14px 32px -10px #22c55e8c}.rail-undo{background:#f4f4f5f0;border-color:#f4f4f5;color:#0a0a0a;box-shadow:inset 0 1px #ffffff80,0 12px 28px -12px #0009}.rail-chip-on{background:#22c55e38;border-color:#22c55e8c;color:var(--keep)}.rail-chip-on .rail-glyph{font-size:20px}.chip-on{background:#22c55e2e;border-color:#22c55e8c;color:var(--keep)}.submit-bar{position:fixed;left:50%;transform:translate(-50%);bottom:calc(12px + var(--safe-bot));z-index:5;display:flex;justify-content:center;pointer-events:none}.submit-bar>.btn-send{pointer-events:auto}.btn-send{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:52px;padding:8px 28px;border-radius:999px;background:linear-gradient(180deg,#34d467,#22c55e 60%,#15803d);color:#052014;border:1px solid rgba(255,255,255,.08);letter-spacing:-.01em;box-shadow:inset 0 1px #ffffff4d,0 14px 32px -10px #16a34a8c,0 1px 2px #00000040;transition:transform .08s ease,box-shadow .18s ease,filter .16s ease}.btn-send:active{transform:translateY(1px) scale(.985);filter:brightness(.96)}.btn-send-label{font-size:15.5px;font-weight:800;line-height:1}.btn-send-sub{font-size:11px;font-weight:700;line-height:1;margin-top:3px;opacity:.78;text-transform:lowercase;letter-spacing:.02em}.btn-send.is-disabled,.btn-send[disabled]{background:#ffffff14;color:var(--muted);border-color:#ffffff14;box-shadow:none;cursor:default;filter:none}.btn-send[disabled] .btn-send-label{color:var(--muted)}.hint{position:fixed;left:50%;transform:translate(-50%);bottom:calc(76px + var(--safe-bot));background:#22c55eeb;color:var(--keep-ink);padding:8px 14px;border-radius:var(--radius-pill);font-size:13px;font-weight:600;pointer-events:none;z-index:4;animation:hintFade 4.5s ease forwards;text-align:center;max-width:calc(100vw - 32px)}.toast{position:fixed;left:50%;transform:translate(-50%);bottom:calc(76px + var(--safe-bot));display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:var(--radius-pill);background:#0d0d0feb;border:1px solid rgba(34,197,94,.45);color:var(--fg);font-size:13px;font-weight:700;letter-spacing:.01em;pointer-events:none;z-index:7;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 12px 36px -12px #0009;animation:toastIn 2.2s ease forwards}.toast .toast-ico{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--keep);color:var(--keep-ink);font-size:11px;font-weight:800}@keyframes toastIn{0%{opacity:0;transform:translate(-50%,8px)}10%{opacity:1;transform:translate(-50%)}85%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-4px)}}@keyframes hintFade{0%{opacity:0;transform:translate(-50%,8px)}6%{opacity:1;transform:translate(-50%)}85%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%,-4px)}}.tagline{position:fixed;left:50%;transform:translate(-50%);top:calc(28px + var(--safe-top));z-index:3;background:#0000008c;color:var(--fg);padding:6px 14px;border-radius:var(--radius-pill);font-size:12px;letter-spacing:.01em;pointer-events:none;max-width:calc(100vw - 32px);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:hintFade 6s ease forwards}.sheet-backdrop{position:fixed;inset:0;background:#0000008c;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:10;display:flex;align-items:flex-end;animation:backdropIn .22s ease}@keyframes backdropIn{0%{opacity:0}to{opacity:1}}.sheet{width:100%;max-width:520px;margin:0 auto;padding:14px 18px calc(22px + var(--safe-bot));background:var(--elevated);border-radius:22px 22px 0 0;box-shadow:0 -20px 60px -20px #000000b3;display:flex;flex-direction:column;gap:14px;animation:sheetIn .28s cubic-bezier(.2,.7,.2,1)}@keyframes 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ease}.btn-primary:active{background:var(--keep-2)}.btn-ghost{background:#ffffff14;color:var(--fg);font-weight:600;padding:12px 18px;border-radius:var(--radius-pill);font-size:15px}.btn-ghost:active{background:#ffffff24}.btn-record{display:flex;align-items:center;justify-content:center;gap:10px;height:62px;border-radius:16px;background:#ef444429;border:1px solid rgba(239,68,68,.45);color:#fff;font-size:17px;font-weight:700}.btn-record:active{background:#ef444447}.btn-record-on{background:var(--reject);border-color:var(--reject)}.rec-dot{width:14px;height:14px;border-radius:50%;background:var(--reject);box-shadow:0 0 0 4px #ef444440;animation:rec-blink 1.2s infinite}.btn-record-on .rec-dot{background:#fff;box-shadow:none;animation:none}.rec-square{width:14px;height:14px;background:#fff;border-radius:2px}@keyframes 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768px){.card{display:flex;align-items:center;justify-content:center}.card-img-wrap{position:relative;inset:auto;width:min(540px,calc(100vw - 32px));height:100dvh;height:100svh;margin:0 auto}.card-shade{width:min(540px,calc(100vw - 32px));left:50%;transform:translate(-50%)}.submit-bar{max-width:560px}}@media (min-width: 1200px){.island{padding:5px;height:44px}.island-seg{height:34px;padding:0 16px;font-size:13.5px}@media (pointer: fine){.card:after{content:"";position:absolute;right:24px;top:50%;width:18px;height:18px;transform:translateY(-50%) rotate(45deg);border-right:2px solid rgba(255,255,255,.18);border-bottom:2px solid rgba(255,255,255,.18);pointer-events:none;animation:chevronBob 1.6s ease-in-out infinite}}}@keyframes chevronBob{0%,to{opacity:.55}50%{opacity:.85}}