:root{--azul: #1e5eb3;--azul-oscuro: #164a8f;--gris-fondo: #f4f6f8;--gris-borde: #dde3e9;--gris-texto: #4b5563;--texto: #1f2933;--verde: #1f8a4c;--verde-fondo: #e6f5eb;--amarillo: #93720a;--amarillo-fondo: #fbf1d4;--rojo: #b3261e;--rojo-fondo: #fbe7e6}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--gris-fondo);color:var(--texto)}a{color:var(--azul)}button{font-family:inherit;cursor:pointer}.layout{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:#101828;color:#e5e7eb;display:flex;flex-direction:column;padding:24px 0}.sidebar .marca{padding:0 20px 20px;font-weight:700;font-size:1.05rem;color:#fff;border-bottom:1px solid #1f2937;margin-bottom:12px}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar nav a{padding:10px 20px;color:#cbd5e1;text-decoration:none;font-size:.92rem;border-left:3px solid transparent}.sidebar nav a:hover{background:#182234;color:#fff}.sidebar nav a.activo{background:#182234;color:#fff;border-left-color:var(--azul)}.sidebar .usuario{margin-top:auto;padding:12px 20px 0;border-top:1px solid #1f2937;font-size:.8rem;color:#9aa5b1}.sidebar .usuario button{margin-top:8px;background:none;border:1px solid #334155;color:#cbd5e1;border-radius:6px;padding:5px 10px;font-size:.78rem}.contenido{flex:1;padding:28px 32px;max-width:1200px}.contenido h1{font-size:1.4rem;margin:0 0 20px}.tarjetas{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:28px}.tarjeta{background:#fff;border:1px solid var(--gris-borde);border-radius:10px;padding:18px 20px}.tarjeta .etiqueta{font-size:.8rem;color:var(--gris-texto);margin-bottom:6px}.tarjeta .valor{font-size:1.5rem;font-weight:700}.panel{background:#fff;border:1px solid var(--gris-borde);border-radius:10px;padding:20px;margin-bottom:20px}.panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}.panel-header h2{font-size:1.1rem;margin:0}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--gris-borde)}th{color:var(--gris-texto);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.02em}tbody tr:hover{background:#f8fafc}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:6px;padding:8px 14px;font-size:.88rem;font-weight:600;background:var(--azul);color:#fff}.btn:hover{background:var(--azul-oscuro)}.btn:disabled{background:#a9b6c6;cursor:not-allowed}.btn.secundario{background:#fff;color:var(--texto);border-color:var(--gris-borde)}.btn.secundario:hover{background:#f1f4f8}.btn.peligro{background:var(--rojo)}.btn.peligro:hover{background:#8f1e18}.btn.chico{padding:5px 10px;font-size:.8rem}.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.76rem;font-weight:600}.badge.verde{background:var(--verde-fondo);color:var(--verde)}.badge.amarillo{background:var(--amarillo-fondo);color:var(--amarillo)}.badge.rojo{background:var(--rojo-fondo);color:var(--rojo)}.badge.gris{background:#eef1f4;color:var(--gris-texto)}.filtros{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.filtros select,.filtros input{padding:6px 8px;border-radius:6px;border:1px solid var(--gris-borde);font-size:.85rem}.campo{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.campo label{font-size:.82rem;color:var(--gris-texto);font-weight:600}.campo input,.campo select,.campo textarea{padding:8px 10px;border-radius:6px;border:1px solid var(--gris-borde);font-size:.9rem;font-family:inherit}.fila-campos{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0 16px}.modal-fondo{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a73;display:flex;align-items:flex-start;justify-content:center;padding:40px 16px;overflow-y:auto;z-index:20}.modal{background:#fff;border-radius:10px;padding:24px;width:100%;max-width:560px}.modal.ancho{max-width:820px}.modal h2{margin-top:0;font-size:1.1rem}.modal-acciones{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}.items-tabla th,.items-tabla td{padding:6px 8px}.items-tabla input{width:100%;padding:5px 7px;border-radius:5px;border:1px solid var(--gris-borde)}.totales{margin-top:12px;margin-left:auto;width:260px;font-size:.9rem}.totales div{display:flex;justify-content:space-between;padding:4px 0}.totales .total{font-weight:700;font-size:1.05rem;border-top:1px solid var(--gris-borde);margin-top:4px;padding-top:8px}.error{background:var(--rojo-fondo);color:var(--rojo);border-radius:6px;padding:10px 12px;font-size:.85rem;margin-bottom:14px}.aviso{color:var(--gris-texto);font-size:.88rem}.login-pantalla{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#101828,var(--azul-oscuro))}.login-tarjeta{background:#fff;border-radius:12px;padding:40px 44px;text-align:center;box-shadow:0 20px 60px #00000040}.login-tarjeta h1{margin:0 0 6px;font-size:1.3rem}.login-tarjeta p{color:var(--gris-texto);margin:0 0 24px;font-size:.9rem}.timeline{list-style:none;margin:0;padding:0}.timeline li{padding:10px 0;border-bottom:1px solid var(--gris-borde);font-size:.88rem;display:flex;justify-content:space-between;gap:10px}.timeline li:last-child{border-bottom:none}.timeline .fecha{color:var(--gris-texto);font-size:.8rem;white-space:nowrap}.acciones-detalle{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.detalle-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}@media (max-width: 900px){.detalle-grid{grid-template-columns:1fr}}.ficha dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:.88rem}.ficha dt{color:var(--gris-texto)}.ficha dd{margin:0;font-weight:600}