:root {
    --primary-color: #dc3545;
    --secondary-color: #000000;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    padding: 40px 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    width: 120px;
    height: 120px;
    object-fit: contain;
    margin-bottom: 15px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.login-title {
    color: var(--secondary-color);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.login-subtitle {
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 0;
}

.login-form {
    margin-bottom: 20px;
}

.form-label {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
    background: white;
}

.form-control::placeholder {
    color: #adb5bd;
    font-size: 14px;
}

.btn-login {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    border-radius: 12px;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 600;
    color: white;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-login:hover {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(220, 53, 69, 0.4);
    color: white;
}

.btn-login:active {
    transform: translateY(0);
}

.alert {
    border-radius: 12px;
    border: none;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-danger {
    background: linear-gradient(135deg, rgba(220, 53, 69, 0.1) 0%, rgba(220, 53, 69, 0.05) 100%);
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

.login-footer {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #e9ecef;
}

.login-footer small {
    color: #6c757d;
    font-size: 12px;
}

/* Responsive */
@media (max-width: 480px) {
    .login-card {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .login-title {
        font-size: 24px;
    }
    
    .login-subtitle {
        font-size: 14px;
    }
    
    .login-logo {
        width: 60px;
        height: 60px;
    }
}

/* Animaciones adicionales */
.form-control {
    animation: fadeIn 0.8s ease-out 0.2s both;
}

.btn-login {
    animation: fadeIn 0.8s ease-out 0.4s both;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === ESTILOS PARA CONSULTA DE MENSUALIDADES === */

/* Contenedor principal */
.main-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.login-section, .consulta-section {
    flex: 1;
    min-width: 400px;
}

/* Tarjeta de consulta */
.consulta-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    padding: 30px 25px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: slideUp 0.6s ease-out;
}

.consulta-header {
    text-align: center;
    margin-bottom: 25px;
}

.consulta-title {
    color: #000000;
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 1.4rem;
}

.consulta-subtitle {
    color: var(--dark-color);
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Ayuda para formato de cédula */
.cedula-help {
    font-size: 0.75rem;
    color: #6c757d;
    margin-top: 5px;
    padding: 5px 10px;
    background-color: #f8f9fa;
    border-radius: 4px;
    border-left: 3px solid var(--info-color);
}

/* Títulos de resultados */
.consulta-result-title {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.consulta-result-subtitle {
    font-size: 0.9rem;
}

/* Estados de pago */
.payment-status {
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.75em;
    font-weight: 600;
    text-transform: uppercase;
    display: none; /* Ocultar el texto de estado */
}

.status-pagado {
    background-color: #d4edda !important;
    border: 2px solid #c3e6cb;
}

.status-pendiente {
    background-color: #f8d7da !important;
    border: 2px solid #f5c6cb;
}

.status-exonerado {
    background-color: #e2e3e5 !important;
    border: 2px solid #d6d8db;
}

/* Items de pago */
.payment-item {
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 8px;
    font-size: 0.9rem;
    transition: transform 0.2s ease;
}

.payment-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Grid de pagos */
.payment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 15px;
}

.payment-grid .payment-item {
    margin-bottom: 0;
    text-align: center;
    padding: 10px;
}

.payment-grid .payment-item strong {
    font-size: 0.85rem;
    display: block;
    margin-bottom: 5px;
}

.payment-grid .download-btn {
    font-size: 0.7em;
    padding: 3px 8px;
}

/* Leyenda de colores */
.payment-legend {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.legend-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #495057;
}

.legend-items {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 10px;
}

.legend-item {
    display: flex;
    align-items: center;
    font-size: 0.8rem;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    margin-right: 8px;
    border: 2px solid;
}

.legend-pagado {
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.legend-pendiente {
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.legend-exonerado {
    background-color: #e2e3e5;
    border-color: #d6d8db;
}

/* Botón de descarga */
.download-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 5px 15px;
    border-radius: 5px;
    font-size: 0.8em;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.download-btn:hover {
    background: #c82333;
    color: white;
    transform: translateY(-1px);
}

/* === RESPONSIVE DESIGN === */

@media (max-width: 768px) {
    .main-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .login-section, .consulta-section {
        min-width: auto;
    }
    
    .payment-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .legend-items {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .payment-grid {
        grid-template-columns: 1fr;
    }
}

/* Estilos para el menú superior */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 1000;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
}

.btn-outline-light:hover {
    background-color: #fff;
    color: #212529;
    transform: translateY(-1px);
    transition: all 0.3s ease;
}

/* Ajustar el contenedor principal */
.main-container {
    min-height: calc(100vh - 80px);
}