:root{color-scheme:dark;--bg: #0a0a12;--bg-soft: #12121f;--bg-card: rgba(18, 18, 35, .7);--panel: rgba(16, 16, 32, .75);--panel-border: rgba(59, 130, 246, .15);--panel-hover: rgba(59, 130, 246, .08);--text: #eef0f6;--text-secondary: #9a9cb8;--text-dim: #5e5f7e;--accent: #3b82f6;--accent-glow: rgba(59, 130, 246, .3);--accent-soft: rgba(59, 130, 246, .1);--accent-2: #0ea5e9;--accent-2-soft: rgba(14, 165, 233, .1);--gradient: linear-gradient(135deg, #3b82f6 0%, #0ea5e9 100%);--gradient-text: linear-gradient(135deg, #60a5fa 0%, #0ea5e9 100%);--success: #34d399;--warning: #fbbf24;--danger: #ef4444;--glass: rgba(255, 255, 255, .03);--shadow: 0 8px 32px rgba(0, 0, 0, .3);--shadow-accent: 0 4px 20px rgba(59, 130, 246, .15);--radius: 14px;--radius-sm: 10px;--radius-xs: 6px;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;font-weight:400;color:var(--text);background-color:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100vh;margin:0}body{overflow-x:hidden}.app-shell{position:relative;min-height:100vh;background:radial-gradient(ellipse 80% 60% at 10% 0%,rgba(59,130,246,.08) 0%,transparent 60%),radial-gradient(ellipse 60% 50% at 90% 100%,rgba(14,165,233,.06) 0%,transparent 60%),var(--bg)}.app-inner{max-width:1520px;margin:0 auto;padding:24px 28px 48px}h1,h2,h3{margin:0;font-weight:700}.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 0 32px;border-bottom:1px solid var(--panel-border);margin-bottom:28px}.brand{display:flex;align-items:center;gap:14px}.brand-icon{width:42px;height:42px;border-radius:12px;background:var(--gradient);display:flex;align-items:center;justify-content:center;font-size:1.3rem;box-shadow:var(--shadow-accent);overflow:hidden}.brand-icon img{width:100%;height:100%;object-fit:cover}.brand h1{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;background:var(--gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.brand-sub{font-size:.75rem;color:var(--text-secondary);letter-spacing:.03em;margin-top:2px}.status-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--panel-border);font-size:.8rem;font-weight:600;color:var(--text-secondary);transition:all .3s ease}.status-pill.live{color:var(--accent-2);border-color:#22d3ee40;background:#22d3ee0d}.status-pill.live:before{content:"";width:8px;height:8px;background:var(--accent-2);border-radius:50%;box-shadow:0 0 10px var(--accent-2);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.grid{display:grid;grid-template-columns:340px 1fr 360px;grid-template-rows:auto auto;gap:20px;min-height:calc(100vh - 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520px);min-height:200px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;padding-right:4px}.timeline-list::-webkit-scrollbar{width:4px}.timeline-list::-webkit-scrollbar-track{background:transparent}.timeline-list::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:4px}.event-card{border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--panel-border);padding:14px;border-left:3px solid var(--accent);cursor:pointer;transition:all .2s ease;animation:fadeSlideIn .3s ease both}.event-card:hover{border-color:var(--accent);background:var(--panel-hover);transform:translate(3px)}@keyframes fadeSlideIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.event-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:.78rem}.event-topline strong{color:var(--accent-2);font-weight:600}.location-tag{font-size:.68rem;font-weight:700;background:var(--accent-soft);color:var(--accent);padding:2px 8px;border-radius:4px;text-transform:uppercase;letter-spacing:.03em}.event-caption{font-size:.82rem;color:var(--text-secondary);line-height:1.45;margin:0 0 6px}.tag-row{display:flex;flex-wrap:wrap;gap:4px}.tag{font-size:.68rem;font-weight:600;padding:3px 8px;background:var(--accent-soft);color:var(--accent);border-radius:var(--radius-xs);display:inline-block}.tag.activity{background:var(--accent-2-soft);color:var(--accent-2)}.chat-panel{display:flex;flex-direction:column}.chat-panel .panel-header{flex-shrink:0}.chat-log{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:14px;padding:20px;background:#0a0a1280;border-radius:var(--radius-sm);margin-bottom:16px;border:1px solid var(--panel-border);min-height:300px;max-height:calc(100vh - 340px)}.chat-log::-webkit-scrollbar{width:4px}.chat-log::-webkit-scrollbar-track{background:transparent}.chat-log::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:4px}.bubble{max-width:85%;padding:14px 18px;border-radius:var(--radius-sm);border:1px solid var(--panel-border);animation:fadeSlideIn .3s ease both}.bubble p{margin:0;font-size:.88rem;line-height:1.55}.bubble.user{align-self:flex-end;background:var(--accent-soft);border-color:#3b82f633;border-bottom-right-radius:4px}.bubble.assistant{align-self:flex-start;background:var(--bg-card);border-bottom-left-radius:4px}.bubble .pill{display:inline-block;font-size:.68rem;font-weight:700;padding:2px 8px;border-radius:4px;margin-top:8px}.pill.warn{background:#fbbf241a;color:var(--warning)}.supporting-events{display:flex;flex-direction:column;gap:6px;margin-top:10px}.subtle-tag{font-size:.75rem;padding:6px 10px;background:var(--glass);border:1px solid var(--panel-border);border-radius:var(--radius-xs);cursor:pointer;transition:all .2s;color:var(--text-secondary)}.subtle-tag:hover{border-color:var(--accent);color:var(--text)}.typing-indicator{display:flex;gap:4px;padding:14px 18px;align-self:flex-start}.typing-indicator span{width:8px;height:8px;border-radius:50%;background:var(--text-dim);animation:typing 1.4s infinite both}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{opacity:.3;transform:scale(.8)}30%{opacity:1;transform:scale(1)}}.composer{display:grid;gap:10px;flex-shrink:0}.composer textarea{min-height:60px;font-size:.88rem}.composer .actions{display:flex;gap:8px;justify-content:flex-end}.composer.compact textarea{min-height:50px}.alert-panel{display:flex;flex-direction:column}.alert-sections{flex:1;display:flex;flex-direction:column;gap:20px;overflow-y:auto;max-height:calc(100vh - 440px)}.alert-sections::-webkit-scrollbar{width:4px}.alert-sections::-webkit-scrollbar-track{background:transparent}.alert-sections::-webkit-scrollbar-thumb{background:var(--panel-border);border-radius:4px}.alert-section h3{font-size:.75rem;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:.06em;margin-bottom:10px}.stack{display:flex;flex-direction:column;gap:8px}.mini-card{padding:12px 14px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--panel-border);animation:fadeSlideIn .3s ease both}.mini-card.policy-card{border-left:3px solid var(--accent)}.mini-card.hit{border-left:3px solid var(--warning)}.mini-card p{font-size:.85rem;font-weight:500;margin:0;line-height:1.4}.mini-card .mono{font-size:.72rem;color:var(--text-dim);margin-top:4px;display:block}.card-row{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.llm-badge{font-size:.62rem;font-weight:700;padding:2px 6px;border-radius:3px;background:var(--accent-2-soft);color:var(--accent-2);text-transform:uppercase;letter-spacing:.04em;margin-left:6px}.panel-actions{display:flex;gap:8px;flex-wrap:wrap}.empty-state{text-align:center;padding:24px 16px;color:var(--text-dim);border-radius:var(--radius-sm);background:var(--glass);border:1px dashed var(--panel-border)}.empty-state strong{display:block;color:var(--text-secondary);margin-bottom:4px;font-size:.88rem}.empty-state p{font-size:.8rem;margin:0}.toggle-row{display:flex;gap:8px;align-items:center}@media (max-width: 1200px){.grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.grid .video-panel{grid-column:1;grid-row:1}.grid .timeline-panel{grid-column:1;grid-row:2}.grid .chat-panel{grid-column:2;grid-row:1 / 3}.grid .alert-panel{grid-column:1 / 3;grid-row:3}}@media (max-width: 860px){.grid{grid-template-columns:1fr}.grid .video-panel,.grid .timeline-panel,.grid .chat-panel,.grid .alert-panel{grid-column:1;grid-row:auto}.chat-log{max-height:400px}.timeline-list,.alert-sections{max-height:350px}.topbar{flex-direction:column;gap:12px;align-items:flex-start}}