:root{--bg: #0b0e14;--bg-elevated: #121722;--bg-card: #151b28;--bg-hover: #1c2432;--border: #232c3d;--border-light: #2c3648;--text: #e6ebf4;--text-muted: #8b97ad;--text-dim: #5d6a80;--accent: #3b82f6;--accent-soft: rgba(59, 130, 246, .15);--up: #16c784;--up-soft: rgba(22, 199, 132, .14);--down: #ea3943;--down-soft: rgba(234, 57, 67, .14);--warn: #f0a020;--radius: 12px;--radius-sm: 8px;--shadow: 0 4px 24px rgba(0, 0, 0, .35);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: "SF Mono", "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}h1,h2,h3,h4{margin:0 0 .4em;font-weight:650;letter-spacing:-.01em}h1{font-size:1.5rem}h2{font-size:1.15rem}h3{font-size:1rem}.app{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--bg-elevated);border-right:1px solid var(--border);display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:10px;padding:4px 8px 20px}.brand-logo{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--up));display:grid;place-items:center;font-weight:800;color:#fff}.brand-logo-img{width:34px;height:34px;border-radius:9px;display:block}.brand-name{font-weight:750;font-size:1.1rem;letter-spacing:-.02em}.brand-sub{font-size:.68rem;color:var(--text-dim)}.nav{display:flex;flex-direction:column;gap:3px;margin-top:8px}.nav-item{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:var(--radius-sm);color:var(--text-muted);font-weight:550;cursor:pointer;transition:background 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60px;max-width:1500px;width:100%}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}.page-head .subtitle{color:var(--text-muted);font-size:.9rem;margin-top:2px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.card-title{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:650}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.row{display:flex;gap:16px;flex-wrap:wrap}@media (max-width: 1100px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 760px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.sidebar{display:none}}.kpi{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px}.kpi-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.kpi-value{font-size:1.7rem;font-weight:700;margin-top:6px;font-variant-numeric:tabular-nums}.kpi-sub{font-size:.8rem;margin-top:2px;color:var(--text-dim)}.pos{color:var(--up)}.neg{color:var(--down)}.muted{color:var(--text-muted)}.dim{color:var(--text-dim)}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}.small{font-size:.8rem}.center{text-align:center}.btn{display:inline-flex;align-items:center;gap:7px;justify-content:center;padding:8px 15px;border-radius:var(--radius-sm);border:1px solid var(--border-light);background:var(--bg-hover);color:var(--text);font-weight:600;cursor:pointer;font-size:.86rem;transition:all 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9px;border-radius:20px;font-size:.74rem;font-weight:650}.badge-up{background:var(--up-soft);color:var(--up)}.badge-down{background:var(--down-soft);color:var(--down)}.badge-neutral{background:var(--bg-hover);color:var(--text-muted)}.badge-accent{background:var(--accent-soft);color:#6ea8ff}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.dot-live{background:var(--up);box-shadow:0 0 0 3px var(--up-soft);animation:pulse 1.8s infinite}.dot-off{background:var(--text-dim)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.chip{padding:6px 12px;border-radius:20px;border:1px solid var(--border-light);cursor:pointer;font-size:.82rem;font-weight:550;color:var(--text-muted);background:var(--bg-elevated)}.chip.active{background:var(--accent-soft);border-color:var(--accent);color:#fff}.tag{padding:2px 8px;border-radius:6px;font-size:.72rem;background:var(--bg-hover);color:var(--text-muted)}.log{font-family:var(--mono);font-size:.78rem;background:var(--bg);border-radius:var(--radius-sm);padding:10px 12px;max-height:240px;overflow-y:auto;border:1px solid var(--border)}.log-line{padding:2px 0;color:var(--text-muted)}.divider{height:1px;background:var(--border);margin:16px 0}.spinner{width:18px;height:18px;border:2px solid var(--border-light);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;color:var(--text-dim);padding:40px 20px}.login-bg{min-height:100vh;display:grid;place-items:center;position:relative;overflow:hidden;background:radial-gradient(1200px 700px at 70% -10%,#101a30 0%,var(--bg) 55%);padding:24px}.login-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.35;pointer-events:none}.login-glow-a{width:420px;height:420px;background:#1d4ed8;top:-120px;left:-90px}.login-glow-b{width:380px;height:380px;background:#0f9d6a;bottom:-140px;right:-70px}.login-card{position:relative;width:100%;max-width:380px;text-align:center;background:#151b28e0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border-light);border-radius:18px;padding:38px 32px 30px;box-shadow:0 18px 60px #00000080}.login-error{background:var(--down-soft);color:var(--down);border:1px solid rgba(234,57,67,.35);border-radius:var(--radius-sm);padding:9px 12px;font-size:.84rem;margin-bottom:4px}.toast-wrap{position:fixed;bottom:22px;right:22px;display:flex;flex-direction:column;gap:8px;z-index:100}.toast{background:var(--bg-elevated);border:1px solid var(--border-light);border-left:3px solid var(--accent);padding:12px 16px;border-radius:var(--radius-sm);box-shadow:var(--shadow);max-width:340px}.toast.err{border-left-color:var(--down)}.toast.ok{border-left-color:var(--up)}