:root{
  --bg:#050505;
  --panel:rgba(20,20,22,.72);
  --panel-strong:rgba(12,12,14,.94);
  --text:#fff;
  --muted:rgba(255,255,255,.68);
  --faint:rgba(255,255,255,.1);
  --line:rgba(255,255,255,.16);
  --cyan:#19e6ff;
  --pink:#ff2d72;
  --gold:#ffce43;
  --green:#25d366;
  --radius:28px;
  --safe-bottom:env(safe-area-inset-bottom,0px);
  --safe-top:env(safe-area-inset-top,0px);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);overscroll-behavior:none}
body{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{border:0;background:none;cursor:pointer}
.app-frame{position:fixed;inset:0;background:radial-gradient(circle at 20% -10%,rgba(25,230,255,.16),transparent 34%),radial-gradient(circle at 80% 0,rgba(255,45,114,.12),transparent 28%),#050505;overflow:hidden}
.topbar{position:fixed;z-index:30;top:0;left:0;right:0;height:calc(66px + var(--safe-top));padding:calc(10px + var(--safe-top)) 14px 8px;display:grid;grid-template-columns:44px 1fr auto 44px;align-items:center;gap:8px;background:linear-gradient(to bottom,rgba(0,0,0,.72),rgba(0,0,0,0));pointer-events:none}
.topbar>*{pointer-events:auto}.brand-lockup{display:flex;align-items:center;gap:8px;min-width:0}.brand-lockup strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logo-dot{width:30px;height:30px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--pink));box-shadow:0 8px 30px rgba(25,230,255,.2)}.logo-dot img{width:22px;height:22px}.ghost{background:rgba(255,255,255,.1);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.08);border-radius:999px}.icon{width:42px;height:42px;display:grid;place-items:center;font-size:24px}.tab-switch{display:flex;align-items:center;gap:5px;padding:4px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);border-radius:999px;backdrop-filter:blur(18px)}.tab{padding:8px 12px;border-radius:999px;color:var(--muted);font-weight:800;font-size:13px}.tab.active{background:#fff;color:#050505}
.story-rail{position:fixed;z-index:24;top:calc(70px + var(--safe-top));left:0;right:0;display:flex;gap:10px;overflow-x:auto;padding:0 14px 12px;scrollbar-width:none;pointer-events:none}.story-rail::-webkit-scrollbar{display:none}.story-chip{pointer-events:auto;display:grid;gap:3px;place-items:center;min-width:58px;color:rgba(255,255,255,.82)}.story-chip span{width:52px;height:52px;border-radius:19px;display:grid;place-items:center;font-size:23px;background:linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,.06));border:1px solid rgba(255,255,255,.16);box-shadow:inset 0 0 0 1px rgba(255,255,255,.04);backdrop-filter:blur(12px)}.story-chip.active span{background:linear-gradient(135deg,var(--cyan),var(--pink));color:#fff}.story-chip small{font-size:10px;max-width:62px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 1px 10px rgba(0,0,0,.8)}
.view{display:none}.view.active{display:block}.reels{position:absolute;inset:0;overflow-y:auto;scroll-snap-type:y mandatory;scroll-behavior:smooth;background:#000}.reels::-webkit-scrollbar{display:none}.reel-card{position:relative;height:100dvh;min-height:620px;scroll-snap-align:start;overflow:hidden;background:#111;isolation:isolate}.poster{position:absolute;inset:0;background-image:var(--poster);background-size:cover;background-position:center;transform:scale(1.01);filter:saturate(1.05)}.poster::after{content:"";position:absolute;inset:-20%;background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.18),transparent 22%),linear-gradient(140deg,rgba(255,255,255,.06),transparent 32%);mix-blend-mode:screen}.card-shade{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.28),rgba(0,0,0,.05) 32%,rgba(0,0,0,.2) 55%,rgba(0,0,0,.88) 100%),linear-gradient(to right,rgba(0,0,0,.32),transparent 45%)}.mini-top{position:absolute;z-index:3;top:calc(132px + var(--safe-top));left:14px;right:14px;display:flex;align-items:center;gap:7px;min-height:32px;font-size:12px;font-weight:800;color:#fff;text-shadow:0 1px 20px rgba(0,0,0,.8)}.pill{display:inline-flex;align-items:center;height:23px;padding:0 9px;border-radius:999px;font-size:11px;font-weight:950;letter-spacing:.02em;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(12px)}.pill.gold{background:rgba(255,206,67,.18);color:#ffeaa1;border-color:rgba(255,206,67,.5)}.pill.hot{background:rgba(255,45,114,.18);color:#ffd7e4;border-color:rgba(255,45,114,.42)}.dot-live{width:8px;height:8px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 6px rgba(255,45,114,.18)}.blink{animation:pulse 1.15s infinite}@keyframes pulse{50%{transform:scale(.75);opacity:.45}}
.side-actions{position:absolute;z-index:5;right:10px;bottom:calc(132px + var(--safe-bottom));display:grid;gap:12px}.round{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(14px);box-shadow:0 10px 30px rgba(0,0,0,.25);font-size:23px}.round small{font-size:10px;font-weight:900;margin-top:-10px;color:#fff;text-shadow:0 1px 8px #000}.round:active,.primary-cta:active,.soft-btn:active,.sell-fab:active{transform:scale(.97)}
.card-copy{position:absolute;z-index:4;left:14px;right:78px;bottom:calc(84px + var(--safe-bottom));display:grid;gap:8px;text-shadow:0 2px 18px rgba(0,0,0,.8)}.seller-row{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.82);font-size:13px;min-width:0}.seller-row strong{color:#fff}.seller-row span:not(.avatar){white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.avatar{width:32px;height:32px;min-width:32px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,rgba(25,230,255,.9),rgba(255,45,114,.9));box-shadow:0 8px 24px rgba(0,0,0,.25)}.avatar.big{width:70px;height:70px;font-size:32px;margin:auto}.card-copy h2{margin:0;font-size:clamp(26px,7vw,54px);line-height:.96;letter-spacing:-.05em;max-width:760px}.card-copy p{margin:0;color:rgba(255,255,255,.86);font-size:15px;line-height:1.35;max-width:620px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.tag-row{display:flex;flex-wrap:wrap;gap:7px}.tag-row span{padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);font-size:12px;font-weight:700;color:rgba(255,255,255,.84);backdrop-filter:blur(12px)}.buy-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.price{font-size:20px;letter-spacing:-.03em;background:rgba(0,0,0,.32);padding:10px 12px;border-radius:16px;border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(10px)}.primary-cta{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:0 17px;border-radius:999px;background:linear-gradient(135deg,var(--cyan),var(--pink));font-weight:950;color:#fff;border:1px solid rgba(255,255,255,.2);box-shadow:0 14px 35px rgba(255,45,114,.18)}.primary-cta.full,.soft-btn.full{width:100%}.soft-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 15px;border-radius:999px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.14);color:#fff;font-weight:850}.bottom-nav{position:fixed;z-index:28;left:10px;right:10px;bottom:calc(10px + var(--safe-bottom));height:64px;display:grid;grid-template-columns:1fr 1fr 76px 1fr 1fr;align-items:center;padding:6px;border-radius:26px;background:rgba(0,0,0,.62);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(22px);box-shadow:0 18px 60px rgba(0,0,0,.35)}.nav-btn{display:grid;place-items:center;gap:1px;color:rgba(255,255,255,.65);font-size:22px}.nav-btn small{font-size:10px;font-weight:800}.nav-btn.active{color:#fff}.sell-fab{width:64px;height:48px;border-radius:18px;display:grid;place-items:center;justify-self:center;background:#fff;color:#000;font-size:30px;font-weight:900;box-shadow:inset 4px 0 0 var(--cyan),inset -4px 0 0 var(--pink),0 12px 40px rgba(255,255,255,.12)}
.sheet{position:fixed;z-index:60;inset:0;display:grid;place-items:end center;background:rgba(0,0,0,.45);backdrop-filter:blur(10px);padding:16px}.sheet[hidden]{display:none}.sheet-panel{width:min(960px,100%);max-height:min(92dvh,860px);overflow:auto;border-radius:32px 32px 24px 24px;background:linear-gradient(180deg,rgba(27,27,30,.96),rgba(10,10,12,.98));border:1px solid rgba(255,255,255,.13);box-shadow:0 -20px 80px rgba(0,0,0,.55);padding:14px}.sheet-panel.compact{max-width:560px}.sheet-panel.wide{max-width:980px}.sheet-panel.live-room{max-width:760px}.grab{width:46px;height:5px;border-radius:999px;background:rgba(255,255,255,.22);margin:3px auto 10px}.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:10px}.sheet-head h2{margin:0;font-size:22px;letter-spacing:-.04em}.close-sheet{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);font-size:26px}.stack{display:grid;gap:12px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}label{display:grid;gap:7px;color:rgba(255,255,255,.72);font-size:12px;font-weight:800}input,select,textarea{width:100%;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.08);border-radius:16px;padding:14px 14px;outline:none}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:rgba(25,230,255,.7);box-shadow:0 0 0 4px rgba(25,230,255,.12)}.post-grid{display:grid;grid-template-columns:330px 1fr;gap:16px}.upload-card{min-height:360px;border:1px dashed rgba(255,255,255,.22);border-radius:26px;background:linear-gradient(135deg,rgba(25,230,255,.08),rgba(255,45,114,.08));display:grid;place-items:center;padding:18px;align-content:center}.upload-card input{position:absolute;opacity:0;pointer-events:none}.upload-card label{text-align:center;place-items:center;cursor:pointer;color:#fff}.upload-card label span{width:74px;height:74px;border-radius:26px;background:#fff;color:#000;display:grid;place-items:center;font-size:44px;box-shadow:inset 5px 0 0 var(--cyan),inset -5px 0 0 var(--pink)}.upload-card small{color:var(--muted)}.preview-strip{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.preview-strip img{width:74px;height:96px;object-fit:cover;border-radius:16px;border:1px solid rgba(255,255,255,.15)}.action-row{display:flex;gap:10px;align-items:center;justify-content:flex-end;flex-wrap:wrap}.live-help{min-height:360px;border-radius:26px;background:linear-gradient(135deg,rgba(255,45,114,.2),rgba(25,230,255,.12)),url('../demo/live.svg') center/cover;border:1px solid rgba(255,255,255,.14);padding:24px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;position:relative}.live-help::before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent,rgba(0,0,0,.78))}.live-help>*{position:relative}.big-live{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:var(--pink);box-shadow:0 0 0 12px rgba(255,45,114,.2);font-size:34px}.live-help h3{margin:18px 0 6px;font-size:38px;letter-spacing:-.06em}.live-help p{color:rgba(255,255,255,.83);line-height:1.45}.live-stage{position:absolute;z-index:4;top:50%;left:50%;transform:translate(-50%,-50%);width:min(560px,calc(100% - 120px));display:grid;place-items:center;text-align:center;gap:10px;text-shadow:0 2px 22px rgba(0,0,0,.75)}.live-stage h2{font-size:clamp(30px,8vw,70px);line-height:.92;letter-spacing:-.06em;margin:0}.live-stage p{margin:0;color:rgba(255,255,255,.82)}.live-phone-camera{width:118px;height:118px;border-radius:42px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;color:var(--pink);font-size:52px;backdrop-filter:blur(20px);box-shadow:0 28px 80px rgba(0,0,0,.4)}.live-player{aspect-ratio:9/16;max-height:68dvh;margin:auto;border-radius:26px;background:#000;overflow:hidden;border:1px solid rgba(255,255,255,.13);position:relative}.live-player iframe,.live-player video{position:absolute;inset:0;width:100%;height:100%;border:0}.demo-live-visual{position:absolute;inset:0;background:var(--poster);background-size:cover;background-position:center;display:grid;place-items:center}.demo-live-visual::after{content:"LIVE DEMO";padding:10px 14px;border-radius:999px;background:rgba(255,45,114,.92);font-weight:950;letter-spacing:.08em}.comment-box{display:grid;gap:8px;margin-top:12px}.comments{max-height:180px;overflow:auto;display:grid;gap:7px;padding:8px;background:rgba(255,255,255,.06);border-radius:18px}.comment{padding:9px 11px;border-radius:14px;background:rgba(255,255,255,.08);font-size:13px}.comment strong{color:#fff}.comment span{color:rgba(255,255,255,.76)}.comment-form{display:grid;grid-template-columns:1fr auto;gap:8px}.detail-photo{width:100%;aspect-ratio:16/10;border-radius:22px;background-size:cover;background-position:center;margin-bottom:12px}.detail-list{display:grid;gap:8px}.detail-list div{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.74)}.detail-list strong{color:#fff}.profile-card{text-align:center;padding:20px;border-radius:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);margin-bottom:12px}.profile-card h3{margin:10px 0 2px}.profile-card p{color:var(--muted);margin:0 0 8px}.toast{position:fixed;z-index:90;left:50%;bottom:calc(90px + var(--safe-bottom));transform:translateX(-50%);max-width:calc(100% - 30px);padding:13px 16px;border-radius:999px;background:#fff;color:#090909;font-weight:900;box-shadow:0 16px 50px rgba(0,0,0,.3)}.empty-reel{height:100dvh;display:grid;place-items:center;text-align:center;padding:40px;background:radial-gradient(circle at center,rgba(25,230,255,.13),transparent 36%),#050505}.empty-reel h1{font-size:38px;letter-spacing:-.06em;margin:0}.empty-reel p{color:var(--muted)}
@media (min-width:900px){.app-frame{max-width:480px;margin:auto;left:50%;right:auto;width:480px;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(255,255,255,.08),0 40px 140px rgba(0,0,0,.7)}.sheet{place-items:center}.sheet-panel{border-radius:32px}.card-copy h2{font-size:42px}.post-grid{grid-template-columns:310px 1fr}.topbar,.story-rail,.bottom-nav{max-width:480px;margin:auto;left:50%;right:auto;width:480px;transform:translateX(-50%)}}
@media (max-width:720px){.post-grid{grid-template-columns:1fr}.upload-card,.live-help{min-height:210px}.grid-2,.grid-3{grid-template-columns:1fr}.sheet{padding:8px}.sheet-panel{border-radius:28px 28px 18px 18px}.card-copy{right:74px}.card-copy p{-webkit-line-clamp:3}.side-actions{right:8px}.round{width:48px;height:48px}.mini-top{top:calc(126px + var(--safe-top))}.story-chip span{width:48px;height:48px;border-radius:18px}.story-chip{min-width:54px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}