*{margin:0;padding:0;box-sizing:border-box}:root{--bg: #0a0e1a;--surface: #111827;--surface2: #1a2236;--border: rgba(255,255,255,.08);--text: #e0e0e0;--muted: #666;--accent: #00ffaa;--accent2: #00ddff;--danger: #ff4444;--warn: #ffaa00}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:20px}.auth-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:40px;width:100%;max-width:400px}.auth-card h1{font-size:24px;color:var(--accent);margin-bottom:4px}.auth-card .subtitle{color:var(--muted);font-size:14px;margin-bottom:24px}.auth-card .error{background:#ff44441a;color:var(--danger);padding:8px 12px;border-radius:8px;margin-bottom:16px;font-size:13px}.auth-card 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h4{font-size:13px;margin-top:12px;margin-bottom:6px;color:var(--muted)}.access-row{display:flex;justify-content:space-between;align-items:center;padding:6px 0;border-bottom:1px solid var(--border);font-size:13px}.session-list h2{font-size:16px;margin-bottom:12px}.session-card{display:block;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 18px;margin-bottom:8px;text-decoration:none;color:var(--text);transition:border-color .2s}.session-card:hover{border-color:#00ffaa4d;text-decoration:none}.session-top{display:flex;align-items:center;gap:10px;margin-bottom:6px}.ex-badge{font-weight:700;font-size:13px;letter-spacing:.5px}.live-badge{background:var(--danger);color:#fff;font-size:9px;font-weight:700;padding:2px 8px;border-radius:10px;letter-spacing:1px;animation:pulse-live 1s infinite alternate}@keyframes 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var(--border);max-height:300px;overflow:auto;white-space:pre-wrap;word-break:break-all}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}@media(max-width:600px){.dash-header{flex-direction:column;align-items:flex-start}.detail-summary{flex-direction:column}.stat-card{min-width:auto}}