:root{--bg: #f5f6f8;--bg-elevado: #ffffff;--bg-hover: #eef0f3;--borde: #dfe2e8;--texto: #1a1d23;--texto-tenue: #6b7280;--acento: #6d5efc;--acento-hover: #5c4ce0;--exito: #16a34a;--advertencia: #b45309;--peligro: #dc2626;--radio: 8px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--texto);font-family:Inter,system-ui,sans-serif}h1,h2,h3,h4{font-family:Space Grotesk,Inter,system-ui,sans-serif;font-weight:600;margin:0}a{color:var(--acento)}button,input,select,textarea{font-family:inherit;font-size:14px;color:var(--texto)}button{cursor:pointer;background:var(--acento);border:none;border-radius:var(--radio);padding:8px 16px;color:#fff;font-weight:500;transition:background .15s}button:hover:not(:disabled){background:var(--acento-hover)}button:disabled{opacity:.5;cursor:not-allowed}button.secundario{background:transparent;border:1px solid var(--borde);color:var(--texto)}button.secundario:hover:not(:disabled){background:var(--bg-hover)}button.peligro{background:var(--peligro)}button.peligro:hover:not(:disabled){background:#f07272}input,select,textarea{background:var(--bg);border:1px solid var(--borde);border-radius:var(--radio);padding:8px 10px}input:focus,select:focus,textarea:focus{outline:1px solid var(--acento)}.pantalla-carga{height:100%;display:flex;align-items:center;justify-content:center}.spinner{width:32px;height:32px;border:3px solid var(--borde);border-top-color:var(--acento);border-radius:50%;animation:girar .8s linear infinite}@keyframes girar{to{transform:rotate(360deg)}}.layout{display:grid;grid-template-columns:240px 1fr;height:100%}.sidebar{background:var(--bg-elevado);border-right:1px solid var(--borde);display:flex;flex-direction:column;padding:16px 0}.sidebar .marca{padding:0 20px 16px;font-size:18px}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar nav a{color:var(--texto-tenue);text-decoration:none;padding:10px 20px;font-size:14px}.sidebar nav a:hover{background:var(--bg-hover);color:var(--texto)}.sidebar nav a.activo{background:var(--bg-hover);color:var(--texto);border-right:2px solid var(--acento)}.topbar{display:flex;justify-content:flex-end;align-items:center;gap:12px;padding:12px 24px;border-bottom:1px solid var(--borde)}.topbar .usuario{color:var(--texto-tenue);font-size:13px}.contenido{display:flex;flex-direction:column;overflow:hidden}.pagina{padding:24px;overflow-y:auto;flex:1}.pagina-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}table{width:100%;border-collapse:collapse;background:var(--bg-elevado);border-radius:var(--radio);overflow:hidden}th,td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--borde);font-size:14px}th{color:var(--texto-tenue);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.03em}tbody tr:hover{background:var(--bg-hover)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:500}.badge.activo{background:#34c77b26;color:var(--exito)}.badge.inactivo{background:#e0565626;color:var(--peligro)}.badge.warning{background:#e0a83e26;color:var(--advertencia)}.badge.error,.badge.critical{background:#e0565626;color:var(--peligro)}.modal-fondo{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--bg-elevado);border:1px solid var(--borde);border-radius:var(--radio);padding:24px;width:480px;max-width:calc(100vw - 32px);max-height:calc(100vh - 64px);overflow-y:auto}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.campo{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.campo label{font-size:13px;color:var(--texto-tenue)}.acciones-form{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.tarjeta{background:var(--bg-elevado);border:1px solid var(--borde);border-radius:var(--radio);padding:18px}.tarjeta-pendiente{opacity:.6}.grid-tarjetas{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.error-form{color:var(--peligro);font-size:13px;margin-top:8px}.login-pantalla{height:100%;display:flex;align-items:center;justify-content:center}.login-caja{width:340px;background:var(--bg-elevado);border:1px solid var(--borde);border-radius:var(--radio);padding:32px}.login-caja h1{margin-bottom:4px}.login-caja .subtitulo{color:var(--texto-tenue);font-size:13px;margin-bottom:24px}.filtros{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}.tri-estado{display:inline-flex;border:1px solid var(--borde);border-radius:var(--radio);overflow:hidden}.tri-estado button{background:transparent;border:none;border-radius:0;padding:4px 10px;font-size:12px;color:var(--texto-tenue)}.tri-estado button.activo{background:var(--acento);color:#fff}.tri-estado button+button{border-left:1px solid var(--borde)}.vacio{color:var(--texto-tenue);padding:40px;text-align:center}