:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--accent:#5b4bc4;--accent-strong:#4a3c8c;--accent-2:#a44bc4;--accent-soft:#ece8f8;--accent-grad:linear-gradient(135deg, #5b4bc4, #a44bc4);--bg:#f6f5fa;--surface:#fff;--text:#1c1b22;--muted:#6b6878;--border:#e3e0ec;--danger:#b3261e;--danger-soft:#fbeae9;--shadow:0 1px 2px #1c1b220f, 0 8px 24px #1c1b2212;--radius:1rem;--radius-s:.75rem;--nav-height:4rem}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--accent:#a99bff;--accent-strong:#c3b8ff;--accent-2:#d68fef;--accent-soft:#2e2a45;--accent-grad:linear-gradient(135deg, #6c5ce7, #a44bc4);--bg:#121118;--surface:#1d1c26;--text:#eceaf4;--muted:#9d99ad;--border:#34323f;--danger:#ff8a80;--danger-soft:#3a2323;--shadow:0 1px 2px #0006, 0 8px 24px 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.15s}button:active{transform:scale(.98)}button:hover{filter:brightness(1.08)}button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button.secondary{background:var(--accent-soft);color:var(--accent-strong)}button:disabled{opacity:.55;transform:none}.error{color:var(--danger);background:var(--danger-soft);border-radius:var(--radius-s);margin:.5rem 0 0;padding:.5rem .75rem}.notice{color:var(--accent-strong);background:var(--accent-soft);border-radius:var(--radius-s);margin:.5rem 0 0;padding:.5rem .75rem}.notice p{margin:0 0 .25rem}.notice button{margin:.25rem 0}.offline-banner{color:#fff;text-align:center;padding:.5rem 1rem;padding-top:calc(.5rem + env(safe-area-inset-top));background:#8a6d00;font-size:.9rem}.install-hint{background:var(--accent-grad);color:#fff;padding:.6rem 1rem;padding-top:calc(.6rem + env(safe-area-inset-top));align-items:center;gap:.75rem;font-size:.9rem;display:flex}.install-hint span{flex:1}.install-hint button{color:inherit;cursor:pointer;background:0 0;border:none;min-height:0;margin:0;padding:0 .25rem;font-size:1.4rem;line-height:1}.passkey-list{flex-direction:column;gap:.5rem;margin:.5rem 0;padding:0;list-style:none;display:flex}.passkey-list li{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-s);flex-wrap:wrap;align-items:center;gap:.75rem;padding:.5rem .75rem;display:flex}.passkey-list li>span:first-child{font-weight:600}.passkey-list button{min-height:2.25rem;margin:0 0 0 auto;font-size:.9rem}.venue-actions{gap:.5rem;margin-left:auto;display:flex}.venue-actions button{margin-left:0}.scan-video{aspect-ratio:3/4;object-fit:cover;border-radius:var(--radius);background:#000;width:100%}.qr-card{aspect-ratio:1;background:#fff;padding:1rem}.qr-card img{width:100%;height:auto;display:block}.presence-toolbar{align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex}.presence-toolbar button{margin:0}.presence-list{flex-direction:column;gap:.5rem;margin:0;padding:0;list-style:none;display:flex}.presence-list li{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-s);box-shadow:var(--shadow);align-items:center;gap:.75rem;padding:.6rem .75rem;display:flex}.presence-name{flex:1;font-weight:600}.avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:2.75rem;height:2.75rem}.avatar-fallback{background:var(--accent-grad);color:#fff;justify-content:center;align-items:center;font-size:1.2rem;font-weight:700;display:inline-flex}.profile-picture{margin-bottom:.5rem}.profile-picture .avatar{width:5rem;height:5rem}.bottom-nav{height:calc(var(--nav-height) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{color:var(--muted);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:.15rem;font-size:.75rem;font-weight:600;text-decoration:none;display:flex}.bottom-nav svg{width:1.5rem;height:1.5rem}.bottom-nav a.active{color:var(--accent)}