*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f5f5f5;--card:#ffffff;--primary:#2563eb;--primary-hover:#1d4ed8;--danger:#dc2626;--danger-hover:#b91c1c;--success:#16a34a;--text:#1e293b;--text-muted:#64748b;--border:#e2e8f0;--radius:12px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);min-height:100dvh}.container{max-width:960px;margin:0 auto;padding:24px 16px}.card{background:var(--card);border-radius:var(--radius);padding:24px;box-shadow:0 1px 3px rgba(0,0,0,.08)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border:none;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:background .15s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-success{background:var(--success);color:#fff}.btn-success:hover{background:#15803d}.btn:disabled{opacity:.5;cursor:not-allowed}h1{font-size:24px;margin-bottom:16px}h2{font-size:20px;margin-bottom:12px}.video-container{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;margin-top:16px}.video-wrapper{position:relative;background:#000;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3}.video-wrapper video{width:100%;height:100%;object-fit:cover}.video-label{position:absolute;bottom:8px;left:8px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;padding:4px 8px;border-radius:4px}.counter-list{list-style:none;display:flex;flex-direction:column;gap:8px}.counter-item{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg);border-radius:8px}.counter-item-info{display:flex;flex-direction:column;gap:2px}.counter-item-name{font-weight:600}.counter-item-time{font-size:13px;color:var(--text-muted)}.status{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--text-muted)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--text-muted)}.status-dot.connected{background:var(--success)}.status-dot.waiting{background:#f59e0b;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.role-select{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;margin-top:24px}.role-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:32px 24px;background:var(--card);border:2px solid var(--border);border-radius:var(--radius);text-decoration:none;color:var(--text);transition:border-color .15s,box-shadow .15s}.role-card:hover{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}.role-icon{font-size:48px}.role-title{font-size:20px;font-weight:700}.role-desc{font-size:14px;color:var(--text-muted);text-align:center}.btn-consult{display:block;width:100%;padding:24px;background:#facc15;color:#1e293b;border:none;border-radius:12px;font-size:24px;font-weight:800;cursor:pointer;transition:background .15s}.btn-consult:hover{background:#eab308}.empty{text-align:center;padding:40px 16px;color:var(--text-muted)}@media (max-width:640px){.role-select,.video-container{grid-template-columns:1fr}}