:root{color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,sans-serif;--ink:#eff3ff;--soft:#a7b5cd;--line:#2a3854;--bg:#0b1223;--panel:#15213b;--accent:#7da2ff;--warn:#efb85e}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(circle at 10% 0%,#24395b 0,transparent 37%),var(--bg)}
.shell{width:min(920px,100%);margin:0 auto;padding:22px clamp(16px,4vw,40px) 32px}
.topbar{display:flex;align-items:center;gap:10px;font-weight:750;font-size:1.15rem}.mark{display:grid;place-items:center;width:37px;height:37px;border-radius:11px;color:#0e152a;background:#a7c1ff;font-size:27px}
.brand{letter-spacing:-.04em}.badge{border-radius:100px;padding:7px 11px;font-size:.72rem;letter-spacing:.03em}.badge-lab{margin-left:auto;border:1px solid #5573aa;background:#1d3052;color:#d6e5ff}.badge-warn{display:inline-block;background:#513d25;color:#ffe1a4}.badge-ok{display:inline-block;background:#123e36;color:#9ee9ca}
.intro{padding:30px 0 14px}.eyebrow{font-weight:750;color:#90b0ff;letter-spacing:.14em;font-size:.75rem}h1{font-size:clamp(2rem,5vw,3.7rem);letter-spacing:-.055em;line-height:1.06;margin:8px 0 14px}.lead{color:var(--soft);font-size:1.06rem;line-height:1.5}
.event-tag{display:inline-block;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:.85rem}.readiness{border:1px solid #435173;border-radius:16px;background:#15213a;padding:14px 18px;margin:12px 0 20px}.readiness p{color:var(--soft);font-size:.86rem;margin:9px 0 2px;line-height:1.45}
.camera-card,.library{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:clamp(14px,3vw,25px);box-shadow:0 14px 35px #03081455;margin-bottom:20px}
.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}h2{font-size:1.3rem;letter-spacing:-.03em;margin:0}.mini-tag{font-size:.73rem;color:var(--soft);white-space:nowrap}
.preview{position:relative;display:grid;place-items:center;background:#070d19;border:1px solid var(--line);border-radius:18px;overflow:hidden;aspect-ratio:4/3;max-height:490px}
.preview video{width:100%;height:100%;object-fit:contain}.preview-label{position:absolute;left:12px;bottom:12px;background:#060b16c7;border-radius:10px;padding:8px 12px;font-size:.83rem}
.camera-actions{display:flex;gap:10px;justify-content:center;align-items:center;margin:15px 0;flex-wrap:wrap}
.btn{appearance:none;border:0;border-radius:14px;padding:13px 17px;font:inherit;font-weight:700;min-height:48px;cursor:pointer}.btn:focus-visible,.picker:focus-within{outline:3px solid #f8c15f;outline-offset:3px}
.btn:disabled{opacity:.38;cursor:not-allowed}.btn-primary{color:#0c1429;background:#b2c7ff}.btn-muted{background:#263551;color:var(--ink)}.btn-outline{display:block;text-align:center;color:#d8e5ff;background:#1e2e4c;border:1px solid #516d9b}.btn-shutter{width:64px;height:64px;padding:0;border-radius:50%;background:#ffcf87;color:#203052;font-size:36px;box-shadow:0 0 0 5px #b2c7ff30}
.picker{position:relative;overflow:hidden}.picker input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}
.help{font-size:.8rem;color:var(--soft);line-height:1.5}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.stats>div{background:#0d1830;border:1px solid var(--line);border-radius:13px;padding:13px 7px;text-align:center}
.stats strong{display:block;font-size:clamp(1.5rem,5vw,2.25rem)}.stats span{display:block;color:var(--soft);font-size:.74rem;line-height:1.4}
.alert{padding:12px 14px;background:#47351b;border:1px solid #8d6733;border-radius:13px;color:#ffe4ba;font-size:.85rem;line-height:1.5;margin:16px 0}
.feedback{font-size:.91rem;line-height:1.4;min-height:20px}.photo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:11px}.tile{margin:0;background:#0d172c;border-radius:13px;overflow:hidden;border:1px solid var(--line)}
.tile img{width:100%;aspect-ratio:1;object-fit:cover;display:block}.tile figcaption{padding:9px;font-size:.75rem;overflow-wrap:anywhere}.state{color:#ffcd73;display:block;margin-top:4px}
.download{display:inline-block;color:#c0d4ff;margin-top:7px;font-size:.78rem}.empty{color:var(--soft);padding:20px 0;text-align:center;font-size:.88rem}
footer{color:#8a9bb4;text-align:center;font-size:.73rem;padding:10px 0}@media(max-width:430px){.camera-actions{gap:7px}.camera-actions .btn:not(.btn-shutter){font-size:.82rem;padding:10px}.mini-tag{font-size:.66rem}.shell{padding-top:15px}}