:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#080c12;--panel:#101823;--panel-2:#0c131c;--line:#223044;--text:#e8eef7;--muted:#93a4b8;--accent:#5eead4;--accent-2:#38bdf8;--danger:#fb7185;--warn:#fbbf24;--ok:#34d399}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:radial-gradient(700px 480px at 10% -10%, #38bdf829, transparent 60%), radial-gradient(600px 420px at 100% 5%, #5eead41a, transparent 55%), var(--bg);min-height:100dvh;color:var(--text);margin:0;font:15px/1.55 system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,PingFang SC,Microsoft YaHei,sans-serif}button,input{font:inherit}button{cursor:pointer}.app{width:100%;max-width:720px;padding:calc(14px + env(safe-area-inset-top)) 16px calc(28px + env(safe-area-inset-bottom));margin:0 auto}.topbar{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:linear-gradient(#080c12f5 65%,#080c1200);justify-content:space-between;align-items:center;gap:12px;padding:8px 0 16px;display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;min-width:0;display:flex}.brand-mark{background:linear-gradient(135deg, var(--accent), var(--accent-2));border-radius:11px;flex:none;width:34px;height:34px;box-shadow:0 8px 24px #38bdf847}.brand-text{align-items:baseline;gap:8px;min-width:0;display:flex}.brand-text h1{letter-spacing:.02em;margin:0;font-size:18px}.brand-text span{color:var(--muted);white-space:nowrap;font-size:12px}.countdown{border:1px solid var(--line);color:var(--accent);font-variant-numeric:tabular-nums;background:#101823b3;border-radius:999px;flex:none;padding:6px 10px;font-size:12.5px}.countdown.expired{color:var(--danger);border-color:#fb718559}.main{gap:14px;display:grid}.card{border:1px solid var(--line);background:linear-gradient(#121b27e6,#0c131ceb);border-radius:20px;padding:18px;box-shadow:0 18px 50px #0000003d}.hidden{display:none!important}.banner{border:1px solid #0000;border-radius:14px;padding:11px 14px;font-size:13px;line-height:1.45}.banner.warn{color:#f8d98c;background:#fbbf2414;border-color:#fbbf2447}.banner.error{color:#fecdd3;background:#fb718514;border-color:#fb71854d}.banner.info{color:#bae6fd;background:#38bdf814;border-color:#38bdf847}.session-card{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.session-main{min-width:0}.eyebrow{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 4px;font-size:11px}.session-card h2{overflow-wrap:anywhere;margin:0;font-size:20px;line-height:1.3}.muted{color:var(--muted)}.session-card .muted{margin:6px 0 0;font-size:12px}.badge{border:1px solid var(--line);color:var(--muted);white-space:nowrap;border-radius:999px;flex:none;padding:5px 9px;font-size:11px}.badge.secure{color:var(--ok);background:#34d39914;border-color:#34d3994d}.badge.plain{color:var(--warn);background:#fbbf2414;border-color:#fbbf244d}.picker{text-align:center;border-style:dashed;transition:border-color .15s,background .15s,transform .15s}.picker.drag{border-color:var(--accent);background:#5eead40f;transform:scale(1.005)}.picker.disabled{opacity:.45;pointer-events:none}.picker-icon{width:54px;height:54px;color:var(--accent);background:linear-gradient(135deg,#5eead42e,#38bdf82e);border-radius:16px;place-items:center;margin:2px auto 10px;font-size:27px;line-height:1;display:grid}.picker h3{margin:0;font-size:16px}.picker .muted{margin:5px 0 14px;font-size:12.5px}.primary{background:linear-gradient(135deg, var(--accent), var(--accent-2));color:#04121a;letter-spacing:.01em;border:0;border-radius:12px;width:100%;max-width:280px;padding:12px 18px;font-weight:750;box-shadow:0 10px 26px #38bdf838}.primary:active{transform:translateY(1px)}.secondary{border:1px solid var(--line);color:var(--text);background:#172233;border-radius:12px;padding:10px 18px}.hint{color:#64748b;margin:10px 0 0;font-size:11.5px;line-height:1.5}.section-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.section-head h3{margin:0;font-size:15px}.section-head .muted{font-size:12px}.queue{gap:9px;display:grid}.queue-item{border:1px solid var(--line);background:var(--panel-2);border-radius:14px;grid-template-columns:50px minmax(0,1fr) auto;align-items:center;gap:11px;padding:10px;display:grid}.queue-item.delivered{border-color:#34d39938}.queue-item.failed{border-color:#fb71853d}.item-thumb{color:#64748b;letter-spacing:.03em;background:#0a1018;border-radius:10px;place-items:center;width:50px;height:50px;font-size:10px;font-weight:700;display:grid;overflow:hidden}.item-thumb img{object-fit:cover;width:100%;height:100%;display:block}.item-main{min-width:0}.item-name{text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;font-weight:600;overflow:hidden}.item-meta{text-overflow:ellipsis;white-space:nowrap;color:var(--muted);margin-top:2px;font-size:11.5px;overflow:hidden}.queue-item.failed .item-meta{color:#fda4af}.progress{background:#1a2636;border-radius:999px;height:4px;margin-top:8px;overflow:hidden}.progress>i{border-radius:inherit;background:linear-gradient(90deg, var(--accent), var(--accent-2));width:0;height:100%;transition:width .2s;display:block}.item-actions{justify-content:flex-end;align-items:center;min-width:34px;display:flex}.link-button{color:var(--accent);background:0 0;border:0;border-radius:8px;padding:5px 7px;font-size:12px}.link-button:hover{background:#5eead414}.check{width:26px;height:26px;color:var(--ok);background:#34d3991f;border-radius:50%;place-items:center;font-size:14px;font-weight:700;display:grid}.done{text-align:center;padding:28px 18px}.done-icon{width:58px;height:58px;color:var(--ok);background:#34d39921;border-radius:50%;place-items:center;margin:0 auto 10px;font-size:26px;font-weight:700;display:grid}.done h3{margin:0;font-size:18px}.done .muted{margin:6px 0 16px;font-size:12.5px}.footer{text-align:center;color:#64748b;margin-top:26px;font-size:11.5px}.footer p{margin:6px 0}.footer .hint{color:#526173}.fatal-card{text-align:center;margin-top:22vh;padding:30px 22px}.fatal-mark{width:54px;height:54px;color:var(--danger);background:#fb71851f;border-radius:50%;place-items:center;margin:0 auto 14px;font-size:24px;font-weight:800;display:grid}.fatal-card h2{margin:0;font-size:19px}.fatal-card .muted{margin:8px 0 0;font-size:13px}@media (max-width:380px){.app{padding-left:12px;padding-right:12px}.card{padding:15px}.session-card h2{font-size:18px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}