:root{--bg: #0b0f17;--bg-elevated: #0f141d;--fg: #f4f5f7;--mut: #8b93a1;--line: rgba(255, 255, 255, .09);--hov: rgba(255, 255, 255, .05);--neg: #f0645a;--pos: #3ecf8e;--tag-blue: rgba(59, 110, 196, .18);--tag-blue-fg: #7aa7f0;--tag-yellow: rgba(217, 164, 65, .16);--tag-yellow-fg: #e0ab4c;--accent: #2f6fed;--font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;--shadow-card: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .28)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.45 Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.app-shell{min-height:100vh;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line)}.topbar .brand{display:flex;align-items:center;gap:12px}.topbar .eyebrow{font:600 10.5px/1 ui-monospace,monospace;letter-spacing:.06em;color:var(--mut)}.topbar h1{font:700 22px/1.15 var(--font-display);margin:4px 0 0;letter-spacing:-.01em}.topbar .meta{font-size:12px;color:var(--mut);margin-top:4px}.topbar .user{display:flex;align-items:center;gap:12px;font-size:13px}.topbar button{border:1px solid var(--line);background:transparent;color:var(--fg);border-radius:6px;padding:6px 12px;cursor:pointer;font-size:13px}.topbar button:hover{background:var(--hov)}.matricula-tag{border:1px solid var(--line);border-radius:5px;padding:1px 6px;font:11px/1.6 ui-monospace,monospace}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--pos);display:inline-block;box-shadow:0 0 0 3px #3ecf8e26}.tc-pill{border:1px solid var(--line);border-radius:20px;padding:3px 10px;font-size:12px;color:var(--mut)}.moneda-toggle{display:flex;border:1px solid var(--line);border-radius:7px;overflow:hidden}.moneda-toggle button{border:none;border-radius:0;padding:5px 10px;font-size:12px;font-weight:600}.moneda-toggle button.active{background:#fff;color:#0b0f17}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:7px;padding:9px 16px;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .15s}.btn-primary:hover{opacity:.88}.btn-primary:disabled{opacity:.5;cursor:default}.btn-secondary{background:transparent;color:var(--fg);border:1px solid var(--line);border-radius:7px;padding:9px 16px;font-size:13px;font-weight:500;cursor:pointer}.btn-secondary:hover{background:var(--hov)}.segmented{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.segmented button{border:none;background:transparent;color:var(--mut);padding:7px 14px;font-size:13px;cursor:pointer}.segmented button.active{background:#fff;color:#0b0f17;font-weight:600}.card input,.card select,.filters select,.filters input{padding:8px 10px;border:1px solid var(--line);border-radius:7px;font-size:13.5px;font-family:inherit;background:var(--bg-elevated);color:var(--fg)}.card input,.card select{width:100%}.card input:focus,.card select:focus,.filters input:focus,.filters select:focus{outline:none;border-color:var(--accent)}@media (max-width: 820px){.hide-sm{display:none}}.tabs{display:flex;gap:4px;padding:0 24px;border-bottom:1px solid var(--line);overflow-x:auto}.tabs button{border:none;background:transparent;padding:10px 14px;font-size:13px;color:var(--mut);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}.tabs button.active{color:var(--fg);border-bottom-color:var(--accent);font-weight:600}.tabs button:hover:not(.active){color:var(--fg)}main{flex:1;padding:24px;max-width:1240px;width:100%;margin:0 auto}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:24px;box-shadow:var(--shadow-card)}.kpi{background:var(--bg-elevated);padding:16px 18px;transition:background .15s}.kpi:hover{background:#131a26}.kpi .label{font:600 10.5px/1 ui-monospace,monospace;letter-spacing:.06em;color:var(--mut);margin-bottom:9px}.kpi .value{font:600 22px/1.1 var(--font-display);letter-spacing:-.01em}.kpi .sub{font-size:12px;color:var(--mut);margin-top:5px}.value.neg{color:var(--neg)}.value.pos{color:var(--pos)}table{width:100%;border-collapse:collapse;font-size:13px}thead th{text-align:left;font:600 10.5px/1 ui-monospace,monospace;letter-spacing:.05em;color:var(--mut);padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}tbody td{padding:9px 10px;border-bottom:1px solid var(--line)}tbody tr:hover{background:var(--hov)}.card{background:var(--bg-elevated);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:20px;box-shadow:var(--shadow-card)}.card h2{font:600 15px/1.3 var(--font-display);margin:0 0 14px;letter-spacing:-.005em}.tag{display:inline-block;padding:2px 8px;border-radius:5px;font-size:11px}.tag.blue{background:var(--tag-blue);color:var(--tag-blue-fg)}.tag.yellow{background:var(--tag-yellow);color:var(--tag-yellow-fg)}.neg{color:var(--neg)}.pos{color:var(--pos)}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{width:320px;background:var(--bg-elevated);border:1px solid var(--line);border-radius:14px;padding:32px 28px;box-shadow:var(--shadow-card)}.login-card h1{font:700 20px/1.2 var(--font-display);margin:0 0 4px;color:var(--fg)}.login-card p.sub{color:var(--mut);font-size:13px;margin:0 0 20px}.login-card label{display:block;font-size:12px;color:var(--mut);margin-bottom:4px}.login-card input{width:100%;padding:8px 10px;border:1px solid var(--line);background:var(--bg);color:var(--fg);border-radius:6px;margin-bottom:14px;font-size:14px}.login-card button{width:100%;padding:10px;border:none;border-radius:6px;background:var(--accent);color:#fff;font-size:14px;cursor:pointer}.login-card button:disabled{opacity:.6;cursor:default}.login-card .err{color:var(--neg);font-size:12px;margin-top:10px}.empty,.loading{color:var(--mut);font-size:13px;padding:24px 0;text-align:center}.filters{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.filters input[type=text]{flex:1;min-width:180px}.notice-banner{display:flex;justify-content:space-between;align-items:center;background:#2f6fed1a;border:1px solid rgba(47,111,237,.25);border-radius:10px;padding:12px 16px;margin-bottom:20px;font-size:13px;color:#8fb4f7}.notice-banner button{border:1px solid var(--accent);color:#8fb4f7;background:transparent;border-radius:6px;padding:6px 12px;font-size:12px;cursor:pointer;white-space:nowrap}.section-title{font-size:15px;font-weight:600;margin:28px 0 12px}.section-title:first-child{margin-top:0}.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:20px;align-items:start}@media (max-width: 900px){.two-col{grid-template-columns:1fr}}