/* ============================================
   AUTENTICACIÓN - LOGIN
   ============================================ */

.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary) 0%, #34495e 100%);
    padding: 20px;
}

.login-box {
    background: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 400px;
    border-top: 4px solid var(--secondary);
}

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

.login-logo {
    font-size: 48px;
    margin-bottom: 15px;
}

.login-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 5px;
}

.login-subtitle {
    font-size: 13px;
    color: var(--dark-gray);
}

.login-form {
    margin-top: 25px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--primary);
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 14px;
    transition: all 0.3s ease;
}

.form-group input:focus {
    border-color: var(--secondary);
    box-shadow: 0 0 8px rgba(243, 156, 18, 0.2);
    outline: none;
}

.form-group input::placeholder {
    color: #bdc3c7;
}

.login-button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--secondary) 0%, #e67e22 100%);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.3);
}

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

.login-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 12px;
    color: var(--dark-gray);
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.login-footer a {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 500;
}

.login-footer a:hover {
    text-decoration: underline;
}

/* ERROR Y SUCCESS MESSAGES */

.error-message {
    background: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    padding: 12px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 4px solid #e74c3c;
    font-size: 13px;
}

.success-message {
    background: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    padding: 12px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 4px solid #27ae60;
    font-size: 13px;
}

/* REMEMBER ME */

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-bottom: 20px;
}

.remember-me input {
    width: auto;
    height: 18px;
    cursor: pointer;
    accent-color: var(--secondary);
}

.remember-me label {
    margin: 0;
    cursor: pointer;
}

/* RESPONSIVE */

@media (max-width: 480px) {
    .auth-container {
        min-height: 100vh;
    }

    .login-box {
        padding: 25px;
        border-radius: 5px;
    }

    .login-logo {
        font-size: 36px;
    }

    .login-title {
        font-size: 20px;
    }

    .form-group input {
        padding: 10px;
        font-size: 13px;
    }
}

/* ============================================
   ESTILOS PARA EL MODAL DE SESIÓN EXPIRADA
   ============================================ */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    /* Oculto por defecto */
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal-overlay.active {
    display: flex;
    /* Se muestra cuando tiene la clase active */
}

.modal {
    background: white;
    padding: 30px;
    border-radius: 8px;
    max-width: 450px;
    width: 90%;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.modal-error {
    border-top: 5px solid var(--danger);
}

.modal-header h2 {
    color: var(--danger);
    margin-bottom: 15px;
}

.modal-body p {
    margin-bottom: 20px;
    color: var(--dark-gray);
}

.modal-footer {
    display: flex;
    justify-content: center;
}