:root{--bg:#0f172a;--panel:#111c33;--muted:#94a3b8;--line:#22304d;--text:#e5e7eb;--accent:#38bdf8;--good:#22c55e;--bad:#fb7185;--warn:#fbbf24}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(135deg,#08111f,#14213d 45%,#0f172a);color:var(--text)}a{color:inherit}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card,.card{background:rgba(17,28,51,.82);border:1px solid rgba(148,163,184,.18);border-radius:22px;box-shadow:0 24px 70px rgba(0,0,0,.35);backdrop-filter:blur(14px)}.login-card{width:100%;max-width:420px;padding:34px}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:44px;height:44px;border-radius:16px;background:linear-gradient(135deg,#38bdf8,#6366f1);display:grid;place-items:center;font-weight:800}.muted{color:var(--muted)}input,select,button{font:inherit}.field{display:grid;gap:7px;margin:16px 0}.field input,.filter input,.filter select{width:100%;border:1px solid var(--line);border-radius:12px;background:#0b1220;color:var(--text);padding:11px 12px}.btn{border:0;border-radius:13px;background:linear-gradient(135deg,#38bdf8,#6366f1);color:white;padding:11px 16px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:8px}.btn.secondary{background:#1e293b}.error{background:#3b1720;color:#fecdd3;border:1px solid #7f1d1d;padding:10px 12px;border-radius:12px}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{border-right:1px solid rgba(148,163,184,.16);background:rgba(2,6,23,.42);padding:22px;position:sticky;top:0;height:100vh}.nav{display:grid;gap:8px;margin-top:28px}.nav a{padding:12px;border-radius:13px;text-decoration:none;color:#cbd5e1}.nav a.active,.nav a:hover{background:rgba(56,189,248,.14);color:white}.main{padding:24px 30px 48px}.topbar{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:20px}.filters{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:12px;margin-bottom:18px}.filter label{font-size:12px;color:var(--muted);display:block;margin:0 0 6px}.kpis{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));gap:14px;margin-bottom:18px}.kpi{padding:16px}.kpi .label{color:var(--muted);font-size:12px}.kpi .value{font-size:26px;font-weight:800;margin-top:6px}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.span-3{grid-column:span 3}.span-4{grid-column:span 4}.span-6{grid-column:span 6}.span-8{grid-column:span 8}.span-12{grid-column:span 12}.card{padding:18px;overflow:hidden}.card h3{margin:0 0 12px;font-size:16px}.chart-box{height:310px}.table-wrap{overflow:auto;max-height:420px}table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:10px 9px;border-bottom:1px solid rgba(148,163,184,.12);text-align:left;white-space:nowrap}th{color:#a5b4fc;font-weight:700;background:rgba(15,23,42,.5);position:sticky;top:0}tr:hover td{background:rgba(56,189,248,.06)}.pill{display:inline-flex;padding:3px 8px;border-radius:999px;background:#1e293b;color:#cbd5e1;font-size:12px}.flow-row{display:grid;grid-template-columns:160px 1fr;gap:12px;border-left:2px solid var(--accent);padding:0 0 14px 15px;margin-left:8px}.flow-row strong{color:white}@media(max-width:1150px){.layout{grid-template-columns:1fr}.sidebar{position:static;height:auto}.filters,.kpis{grid-template-columns:repeat(2,1fr)}.span-3,.span-4,.span-6,.span-8{grid-column:span 12}}@media(max-width:640px){.main{padding:18px}.filters,.kpis{grid-template-columns:1fr}.topbar{display:block}.grid{display:block}.card{margin-bottom:14px}}