:root{--bg: #0b1120;--surface: #121a2e;--surface-alt: #17233d;--surface-hover: #1c2a48;--border: #22304f;--text: #eaf0ff;--text-muted: #8b98b8;--accent: #00d6a4;--accent-dark: #00a781;--accent-soft: rgba(0, 214, 164, .14);--indigo: #6c8cff;--indigo-soft: rgba(108, 140, 255, .14);--danger: #ff6b6b;--danger-soft: rgba(255, 107, 107, .14);--warning: #ffb020;--warning-soft: rgba(255, 176, 32, .14);--radius: 14px;--font-display: "Manrope", system-ui, sans-serif;--font-mono: "IBM Plex Mono", "Consolas", monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-display);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font-family:inherit}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:28px 18px;display:flex;flex-direction:column;gap:28px}.brand{display:flex;align-items:center;gap:10px;padding:0 6px}.brand-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--accent),var(--indigo));display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-weight:700;color:#05131b;font-size:15px}.brand-name{font-weight:800;font-size:17px;letter-spacing:-.02em}.nav-group{display:flex;flex-direction:column;gap:3px}.nav-label{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--text-muted);padding:0 12px;margin-bottom:6px}.nav-link{padding:10px 12px;border-radius:10px;color:var(--text-muted);font-size:14.5px;font-weight:600;display:flex;align-items:center;gap:10px;transition:background .15s,color .15s}.nav-link:hover{background:var(--surface-hover);color:var(--text)}.nav-link.active{background:var(--accent-soft);color:var(--accent)}.sidebar-footer{margin-top:auto;border-top:1px solid var(--border);padding-top:16px}.user-chip{display:flex;align-items:center;gap:10px;padding:8px;border-radius:10px}.avatar{width:32px;height:32px;border-radius:50%;background:var(--indigo-soft);color:var(--indigo);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}.logout-btn{width:100%;margin-top:10px;background:transparent;border:1px solid var(--border);color:var(--text-muted);padding:8px 10px;border-radius:9px;cursor:pointer;font-size:13px;font-weight:600}.logout-btn:hover{border-color:var(--danger);color:var(--danger)}.main{flex:1;padding:32px 40px 60px;max-width:1180px}.page-header{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:26px}.page-title{font-size:26px;font-weight:800;letter-spacing:-.02em;margin:0}.page-subtitle{color:var(--text-muted);font-size:14px;margin-top:4px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.stat-label{font-size:12px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em;margin-bottom:10px}.stat-value{font-family:var(--font-mono);font-size:26px;font-weight:600;font-variant-numeric:tabular-nums}.balance-hero{background:radial-gradient(circle at 15% 20%,rgba(0,214,164,.16),transparent 55%),var(--surface);border:1px solid var(--border);border-radius:18px;padding:28px 30px;margin-bottom:24px}.balance-label{color:var(--text-muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.balance-value{font-family:var(--font-mono);font-size:42px;font-weight:700;color:var(--accent);margin-top:8px;letter-spacing:-.01em}.balance-meta{color:var(--text-muted);font-size:13px;margin-top:10px;font-family:var(--font-mono)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:10px;border:none;font-weight:700;font-size:14px;cursor:pointer;transition:transform .1s,opacity .15s}.btn:active{transform:scale(.98)}.btn-primary{background:var(--accent);color:#05221a}.btn-primary:hover{background:var(--accent-dark)}.btn-secondary{background:var(--surface-alt);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover{background:var(--surface-hover)}.btn-danger{background:var(--danger-soft);color:var(--danger)}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:13px;color:var(--text-muted);font-weight:600}.field input,.field select{background:var(--surface-alt);border:1px solid var(--border);border-radius:9px;padding:11px 13px;color:var(--text);font-size:14.5px;font-family:var(--font-display);outline:none}.field input:focus,.field select:focus{border-color:var(--accent)}.ledger{display:flex;flex-direction:column}.ledger-row{display:flex;align-items:center;justify-content:space-between;padding:14px 4px;border-bottom:1px solid var(--border)}.ledger-row:last-child{border-bottom:none}.ledger-desc{font-weight:600;font-size:14.5px}.ledger-date{color:var(--text-muted);font-size:12.5px;font-family:var(--font-mono);margin-top:2px}.ledger-amount{font-family:var(--font-mono);font-weight:700;font-size:15px;font-variant-numeric:tabular-nums}.amount-positive{color:var(--accent)}.amount-negative{color:var(--danger)}.bank-card{border-radius:16px;padding:20px 22px;height:170px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;color:#eaf0ff}.bank-card.debito{background:linear-gradient(135deg,#17233d,#0b1120);border:1px solid var(--border)}.bank-card.credito{background:linear-gradient(135deg,#0f3a30,#0b1120);border:1px solid var(--accent-dark)}.bank-card.bloqueado{filter:grayscale(.7);opacity:.65}.bank-card-number{font-family:var(--font-mono);font-size:17px;letter-spacing:.06em}.bank-card-row{display:flex;justify-content:space-between;align-items:flex-end}.bank-card-label{font-size:10px;text-transform:uppercase;color:var(--text-muted);letter-spacing:.08em}.bank-card-value{font-size:13px;font-weight:600;margin-top:2px}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.badge-success{background:var(--accent-soft);color:var(--accent)}.badge-warning{background:var(--warning-soft);color:var(--warning)}.badge-danger{background:var(--danger-soft);color:var(--danger)}.badge-neutral{background:var(--surface-alt);color:var(--text-muted)}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);padding:10px 12px;border-bottom:1px solid var(--border)}td{padding:12px;border-bottom:1px solid var(--border);font-size:14px}tr:last-child td{border-bottom:none}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-visual{background:radial-gradient(circle at 25% 25%,rgba(0,214,164,.22),transparent 50%),radial-gradient(circle at 75% 75%,rgba(108,140,255,.18),transparent 50%),#070c18;display:flex;flex-direction:column;justify-content:center;padding:60px;position:relative}.auth-visual h1{font-size:40px;font-weight:800;letter-spacing:-.02em;line-height:1.15;max-width:420px}.auth-visual p{color:var(--text-muted);max-width:380px;margin-top:14px;line-height:1.6}.auth-form-side{display:flex;align-items:center;justify-content:center;padding:40px}.auth-box{width:100%;max-width:380px}.auth-box h2{font-size:24px;margin-bottom:6px}.auth-box .sub{color:var(--text-muted);font-size:14px;margin-bottom:26px}.auth-switch{margin-top:18px;text-align:center;font-size:13.5px;color:var(--text-muted)}.auth-switch a{color:var(--accent);font-weight:700}.alert{padding:11px 14px;border-radius:9px;font-size:13.5px;margin-bottom:16px}.alert-error{background:var(--danger-soft);color:var(--danger)}.alert-success{background:var(--accent-soft);color:var(--accent)}.empty-state{text-align:center;padding:50px 20px;color:var(--text-muted)}@media (max-width: 860px){.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}.app-shell{flex-direction:column}.sidebar{width:100%;flex-direction:row;overflow-x:auto}.main{padding:20px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}