:root{--bg: #0b1320;--panel: #111d2f;--panel-soft: #162741;--line: #2c446c;--text: #e7f0ff;--muted: #9fb5d9;--primary: #56a6ff;--danger: #ff8c8c;font-family:Space Grotesk,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--text);background:radial-gradient(circle at 20% 0,#173059 0%,var(--bg) 55%);min-height:100vh}a{color:#a7ccff;text-decoration:none}a.active{color:#fff;font-weight:700}button,input,select{font:inherit}button{border:1px solid var(--line);background:var(--panel-soft);color:var(--text);border-radius:10px;padding:8px 12px;cursor:pointer}button.primary{background:var(--primary);color:#0a1a2e;border-color:transparent;font-weight:600}input,select{border:1px solid var(--line);border-radius:10px;background:#0d1a2f;color:var(--text);padding:8px 10px}h1,h2,h3,p{margin:0}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.app-shell{width:min(1100px,96vw);margin:0 auto;padding:20px 0 28px}.topbar{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:12px}.topbar-actions{display:flex;gap:10px;align-items:center}.chip{border:1px solid var(--line);border-radius:999px;padding:6px 10px;background:var(--panel-soft)}.nav-row{display:flex;gap:12px;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:#111d2fbf;margin-bottom:12px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px}.card.subtle{background:#0f1e33}.stack{display:grid;gap:10px}.grid{display:grid;gap:10px;grid-template-columns:repeat(3,minmax(0,1fr))}.metrics-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.metric-card h3{font-size:1.8rem}.metric-card.compact h3.metric-date{font-size:1rem;line-height:1.4}.home-split{grid-template-columns:1fr 1fr}.timeline-summary-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.timeline-filter-grid{display:grid;gap:10px;grid-template-columns:repeat(4,minmax(0,1fr))}.timeline-insights-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.timeline-list-grid{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.timeline-card{display:grid;gap:10px;border:1px solid var(--line);background:var(--panel-soft);border-radius:10px;padding:12px}.timeline-stat-row{display:grid;gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.timeline-stat-row div{display:grid;gap:4px;padding:10px;border-radius:10px;background:#10213a;border:1px solid rgba(167,204,255,.08)}.timeline-empty-state{border:1px dashed var(--line);border-radius:12px;padding:16px;background:#0f1e33;display:grid;gap:6px}.compact-list li{padding:10px}.stack.tight{gap:4px}.subtle-chip{background:#10213a}.timeline-export-row{display:flex;gap:10px;flex-wrap:wrap}.confidence-row{display:grid;gap:6px}.progress-track{width:100%;height:10px;border-radius:999px;background:#20385f;overflow:hidden}.progress-fill{height:100%}.progress-fill.high{background:linear-gradient(90deg,#3ac6ff,#44d9a5)}.progress-fill.medium{background:linear-gradient(90deg,#4f99ff,#4bd6c4)}.progress-fill.low{background:linear-gradient(90deg,#7394d7,#4f99ff)}.row{display:flex;gap:10px;align-items:center}.row.between{justify-content:space-between}.list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.list li{border:1px solid var(--line);background:var(--panel-soft);border-radius:10px;padding:10px}label{display:grid;gap:6px;font-size:.9rem;color:var(--muted)}.inline-check{display:flex;gap:8px;align-items:center}.muted{color:var(--muted);font-size:.9rem}.error{color:var(--danger)}@media (max-width: 850px){.grid{grid-template-columns:1fr}.metrics-grid{grid-template-columns:1fr 1fr}.home-split,.timeline-summary-grid,.timeline-filter-grid,.timeline-insights-grid,.timeline-list-grid{grid-template-columns:1fr}.topbar{flex-direction:column}}