body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            margin: 0;
            padding: 20px;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            min-height: 100vh;
        }

        .container {
            max-width: 1000px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.95);
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
        }

        .info {
            background: #dff0d8;
            border: 1px solid #d6e9c6;
            padding: 15px;
            margin: 10px 0;
            border-radius: 4px;
        }

        .error {
            background: #f2dede;
            border: 1px solid #ebccd1;
            padding: 15px;
            margin: 10px 0;
            border-radius: 4px;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
        }

        th,
        td {
            padding: 8px;
            text-align: left;
            border-bottom: 1px solid #ddd;
        }

        th {
            background: #f5f5f5;
        }

        .pagination {
            margin: 20px 0;
        }

        .pagination a {
            padding: 5px 10px;
            text-decoration: none;
            margin-right: 5px;
            border: 1px solid #ddd;
        }

        .form-group {
            margin: 20px 0;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #2c3e50;
            font-size: 14px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            max-width: 400px;
            padding: 12px 16px;
            border: 2px solid #e1e5e9;
            border-radius: 8px;
            font-size: 14px;
            transition: all 0.3s ease;
            background-color: #fafbfc;
        }

        .form-group textarea {
            height: 80px;
            resize: none;
            font-family: inherit;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #007cba;
            background-color: #ffffff;
            box-shadow: 0 0 0 3px rgba(0, 124, 186, 0.1);
        }

        .form-group button {
            background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
            color: white;
            padding: 14px 28px;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(0, 124, 186, 0.2);
        }

        .form-group button:hover {
            background: linear-gradient(135deg, #005a87 0%, #004766 100%);
            transform: translateY(-1px);
            box-shadow: 0 6px 12px rgba(0, 124, 186, 0.3);
        }

        .form-group button:active {
            transform: translateY(0);
            box-shadow: 0 2px 4px rgba(0, 124, 186, 0.2);
        }

        .form-section {
            background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
            padding: 30px;
            border-radius: 12px;
            margin: 30px 0;
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
            border: 1px solid #e9ecef;
        }

        .form-section h2 {
            color: #2c3e50;
            margin-bottom: 25px;
            font-weight: 600;
            font-size: 24px;
            border-bottom: 2px solid #007cba;
            padding-bottom: 10px;
        }

        /* Estado de la API */
.api-status {
    margin: 20px 0;
    padding: 15px;
    border-radius: 8px;
    font-weight: 500;
}

.status-ok {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status-error {
    background: linear-gradient(135deg, #f8d7da, #f5c6cb);
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.status-info {
    background: linear-gradient(135deg, #d1ecf1, #bee5eb);
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Texto pequeño para ayuda */
small {
    display: block;
    margin-top: 5px;
    font-size: 0.85em;
    color: #666;
    font-style: italic;
}
        .form-group input[type="date"] {
            color: #495057;
        }

        .form-group select {
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 12px center;
            background-size: 16px;
            padding-right: 40px;
        }

        /* Efectos hover para campos */
        .form-group input:hover,
        .form-group select:hover,
        .form-group textarea:hover {
            border-color: #007cba;
            background-color: #ffffff;
        }

        /* Títulos principales */
        h1 {
            color: #2c3e50;
            font-weight: 700;
            text-align: center;
            margin-bottom: 30px;
            font-size: 32px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        /* Responsive mejorado */
        @media (max-width: 768px) {
            .container {
                margin: 10px;
                padding: 20px;
                border-radius: 12px;
            }
            
            .form-section {
                padding: 20px;
                margin: 20px 0;
            }
            
            .form-group input,
            .form-group select,
            .form-group textarea {
                max-width: 100%;
            }
            
            h1 {
                font-size: 24px;
            }
        }