:root{--accent: #1b3a6b;--highlight: #f2c230;--support: #9e1b32;--surface: #f7f4ea;--ink: #1a1a1a;--card: #ffffff;--muted: #5c6570;--line: #e4dfd2;color:var(--ink);background:var(--surface);font-family:Avenir Next,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh}button,input{font:inherit}button{border:0;border-radius:14px;background:var(--accent);color:#fff;min-height:64px;padding:.8rem 1.2rem;cursor:pointer}button.secondary{background:#fff;color:var(--accent);border:2px solid var(--accent)}button.warn{background:var(--support)}button:disabled{opacity:.55;cursor:default}a{color:var(--accent)}.app{width:min(1100px,calc(100% - 2rem));margin:0 auto;padding:1.25rem 0 2rem}header{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}header img{width:92px;height:92px;object-fit:contain;background:#fff;border-radius:16px}header h1{margin:0;font-size:2rem}header p{margin:.2rem 0 0;color:var(--muted);font-size:1.15rem}.clock{margin-left:auto;font-size:1.8rem;font-variant-numeric:tabular-nums}.banner{background:#fff4f4;color:var(--support);border:1px solid #f0c8ce;border-radius:14px;padding:1rem 1.2rem;margin-bottom:1rem;display:flex;justify-content:space-between;gap:1rem;align-items:center}.card{background:var(--card);border-radius:20px;padding:1.2rem 1.3rem;box-shadow:0 8px 24px #1b3a6b0f;margin-bottom:1rem}.hero{border-top:8px solid var(--highlight)}.kicker{text-transform:uppercase;letter-spacing:.08em;color:var(--support);font-weight:700;font-size:.85rem}.hero h2,.card h2{margin:.2rem 0 .4rem;font-size:2rem}.when{font-size:1.4rem;color:var(--muted)}.countdown{font-size:3rem;font-weight:700;color:var(--support);margin:.4rem 0}.row{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:.8rem 0;border-top:1px solid var(--line)}.actions,.form-row{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1rem}label{display:block;font-weight:650;margin-bottom:.35rem}input[type=checkbox]{width:auto;min-height:0}input,select{width:100%;min-height:56px;border-radius:12px;border:2px solid var(--line);padding:.6rem .8rem;background:#fff}.secret{font-family:ui-monospace,monospace;font-size:1rem;word-break:break-all;background:var(--surface);padding:.8rem;border-radius:12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:.7rem .4rem;border-bottom:1px solid var(--line);vertical-align:top}.qr{width:240px;height:240px;background:#fff}.meet-code{font-size:2.4rem;letter-spacing:.08em;font-weight:750}.checks{display:grid;gap:.8rem}.check{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.8rem 0;border-top:1px solid var(--line)}.pass{color:#1d6b3a;font-weight:700}.fail{color:var(--support);font-weight:700}video{width:min(640px,100%);background:#000;border-radius:16px}.meter{height:18px;background:var(--line);border-radius:99px;overflow:hidden}.meter span{display:block;height:100%;width:0;background:var(--accent)}.nav{margin-left:auto;display:flex;gap:.6rem}.nav a{text-decoration:none;font-weight:650}