:root{--bg: #0b0d11;--panel: #12151b;--panel-raised: #161a22;--border: #232834;--text: #e7e9ee;--muted: #707b8c;--gold: #d4a73d;--gold-dim: #8a7230;--green: #3ecf8e;--red: #e5484d;--font-ui: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Fraunces", "Iowan Old Style", Georgia, serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font-ui);font-size:14px;-webkit-font-smoothing:antialiased}.mono{font-family:var(--font-mono)}a{color:var(--gold);text-decoration:none}button{font-family:var(--font-ui);font-weight:600;font-size:13px;border:1px solid transparent;border-radius:6px;padding:9px 16px;cursor:pointer;background:var(--gold);color:#15110a;transition:opacity .15s ease}button:hover{opacity:.88}button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}button.secondary{background:var(--panel-raised);color:var(--text);border-color:var(--border)}button.danger{background:transparent;color:var(--red);border-color:var(--red)}button:disabled{opacity:.4;cursor:not-allowed}input,select{font-family:var(--font-mono);background:var(--panel);border:1px solid var(--border);color:var(--text);padding:9px 12px;border-radius:6px;font-size:13px}input::placeholder{color:var(--muted);font-family:var(--font-ui)}input:focus,select:focus{outline:2px solid var(--gold);outline-offset:-1px;border-color:var(--gold)}label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 20% 20%,rgba(212,167,61,.06),transparent 40%),var(--bg)}.auth-card{width:380px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:36px}.auth-card h1{font-family:var(--font-display);font-size:28px;font-weight:600;margin:0 0 4px}.auth-card .tagline{color:var(--muted);font-size:13px;margin-bottom:28px}.auth-card form{display:flex;flex-direction:column;gap:14px}.auth-card button[type=submit]{width:100%;padding:11px;margin-top:6px}.auth-switch{text-align:center;margin-top:18px;font-size:13px;color:var(--muted)}.auth-error{color:var(--red);font-size:13px;min-height:16px}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--panel);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 14px}.brand{font-family:var(--font-display);font-size:19px;font-weight:600;padding:0 8px 24px}.brand .dot{color:var(--gold)}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:7px;color:var(--muted);font-size:13px;font-weight:500;cursor:pointer;margin-bottom:2px}.nav-item:hover{color:var(--text);background:var(--panel-raised)}.nav-item.active{color:var(--gold);background:#d4a73d14}.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid var(--border)}.sidebar-footer button{width:100%}.main{padding:28px 36px;overflow-x:auto}.topbar{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:24px}.page-title{font-family:var(--font-display);font-size:24px;font-weight:600}.page-sub{color:var(--muted);font-size:13px;margin-top:2px}.mode-badge{font-size:11px;font-weight:700;letter-spacing:.04em;padding:3px 9px;border-radius:999px}.mode-badge.paper{background:#d4a73d1f;color:var(--gold)}.mode-badge.live{background:#e5484d1f;color:var(--red)}.grid{display:grid;gap:16px}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:18px 20px}.card h3{font-size:13px;font-weight:600;color:var(--muted);margin:0 0 4px;text-transform:uppercase;letter-spacing:.03em}.card .stat{font-family:var(--font-mono);font-size:26px;font-weight:600}.card .stat.up{color:var(--green)}.card .stat.down{color:var(--red)}.card .stat-sub{color:var(--muted);font-size:12px;margin-top:4px}.score-dial{display:inline-flex;align-items:center;gap:8px}.score-dial svg{display:block}.score-dial .score-num{font-family:var(--font-mono);font-weight:700;font-size:14px}table{width:100%;border-collapse:collapse}th,td{padding:11px 14px;text-align:left;font-size:13px;border-bottom:1px solid var(--border)}th{color:var(--muted);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.04em}td.mono,th.mono{font-family:var(--font-mono)}tr:hover td{background:#ffffff04}.long{color:var(--green);font-weight:600}.short{color:var(--red);font-weight:600}.neutral{color:var(--muted)}.form-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:14px}.form-row label{flex:1;min-width:140px}.toolbar{display:flex;gap:10px;align-items:end;margin-bottom:18px;flex-wrap:wrap}.banner{border:1px solid var(--border);background:var(--panel-raised);border-radius:8px;padding:12px 16px;font-size:13px;color:var(--muted);margin-bottom:18px}.banner.warn{border-color:var(--gold-dim);color:var(--gold);background:#d4a73d0f}.banner.error{border-color:var(--red);color:var(--red);background:#e5484d0f}.empty-state{text-align:center;padding:48px 20px;color:var(--muted)}.empty-state .icon{font-size:32px;margin-bottom:8px}.skeleton{background:linear-gradient(90deg,var(--panel) 25%,var(--panel-raised) 37%,var(--panel) 63%);background-size:400% 100%;animation:shimmer 1.4s infinite;border-radius:6px;height:14px}@keyframes shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}@media (prefers-reduced-motion: reduce){.skeleton{animation:none}}@media (max-width: 860px){.shell{grid-template-columns:1fr}.sidebar{display:none}.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}