:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#0f172a;background:#f1f5f9;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{background:#f1f5f9;min-height:100%}body{background:#f1f5f9;min-height:100vh;margin:0}button,input,select{font:inherit}button{touch-action:manipulation}.shell{min-height:100dvh;padding:max(20px, env(safe-area-inset-top)) 16px max(28px, env(safe-area-inset-bottom));justify-content:center;align-items:flex-start;display:flex}.media-shell{min-height:auto;padding-bottom:8px}.upload-shell{min-height:auto;padding-top:8px}.card{background:#fff;border:1px solid #dbe3ee;border-radius:20px;width:100%;max-width:640px;padding:22px;box-shadow:0 18px 45px #0f172a14}.eyebrow{color:#475569;letter-spacing:.12em;text-transform:uppercase;margin:0 0 4px;font-size:.82rem;font-weight:800}h1{margin:0;font-size:clamp(1.9rem,8vw,2.6rem);line-height:1.05}.muted{color:#64748b;margin:10px 0 22px;line-height:1.5}.stack{gap:10px;display:grid}label{font-weight:750}input[type=password],select{color:#0f172a;background:#fff;border:1px solid #94a3b8;border-radius:12px;width:100%;min-height:52px;padding:0 14px;font-size:16px}.primary,.secondary{cursor:pointer;border:0;border-radius:12px;min-height:52px;font-weight:800;text-decoration:none}.primary{color:#fff;background:#0f172a;padding:0 18px}.secondary{color:#0f172a;background:#e2e8f0;padding:0 14px}.primary:disabled,.secondary:disabled{cursor:not-allowed;opacity:.55}.compact{flex:none;min-height:40px}.media-card{overflow:hidden}.media-heading{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.media-heading>div{min-width:0}.media-subtitle{margin-bottom:12px}.media-stats{color:#475569;border-top:1px solid #e2e8f0;justify-content:space-between;gap:12px;padding-top:14px;font-size:.92rem;display:flex}.download-actions{grid-template-columns:1fr 1fr;gap:10px;margin:14px 0 8px;display:grid}.download-actions .primary{grid-column:1/-1}.download-note{color:#64748b;margin:8px 0 0;font-size:.88rem}.media-carousel{overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:thin;grid-auto-columns:minmax(82%,1fr);grid-auto-flow:column;gap:12px;padding:16px 2px 8px;display:grid;overflow-x:auto}.media-tile{scroll-snap-align:start;background:#f8fafc;border:1px solid #e2e8f0;border-radius:16px;min-width:0;overflow:hidden}.media-preview{aspect-ratio:4/3;background:#0f172a;place-items:center;width:100%;display:grid;overflow:hidden}.media-preview img{object-fit:contain;background:#0f172a;width:100%;height:100%}.video-download-only{text-align:center;color:#f8fafc;place-content:center;gap:8px;width:100%;height:100%;padding:24px;display:grid}.video-download-only strong{font-size:1.1rem}.video-download-only span:last-child{color:#cbd5e1;font-size:.9rem}.video-badge{color:#e2e8f0;letter-spacing:.12em;border:1px solid #64748b;border-radius:999px;justify-self:center;padding:5px 9px;font-size:.72rem;font-weight:900}.media-meta{gap:5px;padding:12px;display:grid}.media-meta strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.media-meta span{color:#64748b;font-size:.88rem}.media-download{place-items:center;min-height:44px;margin-top:5px;display:grid}.media-delete{color:#b91c1c;cursor:pointer;background:#fff1f2;border:1px solid #fecaca;border-radius:12px;min-height:42px;font-weight:800}.media-delete:disabled{cursor:not-allowed;opacity:.55}.file-picker{text-align:center;color:#0f172a;cursor:pointer;background:#f8fafc;border:2px dashed #64748b;border-radius:14px;place-items:center;min-height:88px;margin-top:8px;padding:18px;display:grid;position:relative}.file-picker input{opacity:0;cursor:pointer;width:100%;position:absolute;inset:0}.file-picker.disabled{opacity:.55;cursor:not-allowed}.summary,.progress-label{justify-content:space-between;align-items:center;gap:12px;display:flex}.summary{border-bottom:1px solid #e2e8f0;margin-top:20px;padding:14px 0}.summary span,.file-main span{color:#64748b;font-size:.9rem}.overall{margin:16px 0}progress{accent-color:#0f172a;width:100%;height:12px}.overall progress{margin-top:8px}.file-list{gap:10px;display:grid}.file-row{border:1px solid #e2e8f0;border-radius:12px;align-items:center;gap:12px;min-width:0;padding:12px;display:flex}.file-main{flex:1;gap:4px;min-width:0;display:grid}.file-main strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.file-main progress{height:9px}.inline-error{font-weight:650;color:#b91c1c!important}.success-mark{color:#047857;font-size:1.5rem;font-weight:900}.upload-button{width:100%;min-height:58px;margin-top:18px;font-size:1.05rem}.notice{border-radius:12px;gap:4px;margin-top:18px;padding:14px;line-height:1.45;display:grid}.notice.success{color:#065f46;background:#ecfdf5;border:1px solid #6ee7b7}.notice.error{color:#991b1b;background:#fef2f2;border:1px solid #fca5a5}.participant-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.participant-button{color:#0f172a;cursor:pointer;touch-action:manipulation;background:#f8fafc;border:1px solid #cbd5e1;border-radius:16px;min-height:86px;font-size:1.08rem;font-weight:850}.participant-button:active{background:#e2e8f0}@media (min-width:700px){.media-carousel{grid-auto-columns:minmax(320px,62%)}.download-actions{grid-template-columns:1.2fr 1fr 1fr}.download-actions .primary{grid-column:auto}}@media (max-width:420px){.shell{padding-left:10px;padding-right:10px}.card{border-radius:16px;padding:18px 14px}.file-row{align-items:flex-start}.media-heading{align-items:center}.media-heading .compact{min-width:78px}}