/**
 * MediGine - Estilos de Autenticación
 */

/* Layout de autenticación */
.auth-layout {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    padding: 1rem;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
}

.auth-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
}

.auth-box {
    width: 100%;
    background-color: var(--color-white);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 2.5rem;
    animation: slideInUp 0.5s ease-out;
    border: 2px solid var(--color-primary-light);
}

/* Logo */
.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo i {
    font-size: 3.5rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
    display: block;
}

.auth-logo h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.auth-logo p {
    color: var(--color-gray-600);
    font-size: 1rem;
    margin: 0;
    font-weight: 400;
}

/* Formulario */
.auth-form {
    margin-bottom: 1.5rem;
}

.auth-form .form-group {
    margin-bottom: 1.5rem;
}

.auth-form label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: 0.5rem;
}

.auth-form label i {
    color: var(--color-secondary);
    font-size: 1rem;
}

.auth-form input[type="text"],
.auth-form input[type="password"],
.auth-form input[type="email"] {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--color-primary-light);
    border-radius: 10px;
    background-color: var(--color-white);
    color: var(--color-gray-700);
    transition: all 0.3s ease;
}

.auth-form input[type="text"]:focus,
.auth-form input[type="password"]:focus,
.auth-form input[type="email"]:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 4px rgba(143, 188, 143, 0.15);
    background-color: var(--color-white);
}

.auth-form input::placeholder {
    color: var(--color-gray-500);
    opacity: 1;
}

/* Input de contraseña con toggle */
.password-input {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input input {
    width: 100%;
    padding-right: 3rem;
}

.toggle-password {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--color-gray-600);
    cursor: pointer;
    padding: 0.5rem;
    font-size: 1rem;
    transition: color 0.2s;
}

.toggle-password:hover {
    color: var(--color-secondary);
}

/* Opciones del formulario */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--color-gray-700);
    font-weight: 500;
}

.remember-me input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
    accent-color: var(--color-secondary);
}

.forgot-link {
    font-size: 0.9rem;
    color: var(--color-secondary-dark);
    font-weight: 500;
    text-decoration: none;
}

.forgot-link:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

/* Botón de submit */
.auth-form .btn-primary {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    border: 2px solid var(--color-secondary-dark);
    border-radius: 10px;
    color: var(--color-white);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    box-shadow: 0 4px 12px rgba(143, 188, 143, 0.3);
}

.auth-form .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(143, 188, 143, 0.5);
    filter: brightness(0.92);
}

.auth-form .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(143, 188, 143, 0.3);
}

/* Links adicionales */
.auth-links {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-primary-light);
}

.auth-links p {
    color: var(--color-gray-600);
    font-size: 0.9rem;
    margin: 0;
}

.auth-links a {
    color: var(--color-secondary-dark);
    font-weight: 500;
    text-decoration: none;
}

.auth-links a:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-600);
    font-size: 0.9rem;
    text-decoration: none;
}

.back-link:hover {
    color: var(--color-secondary);
}

/* Footer */
.auth-footer {
    text-align: center;
    margin-top: 2rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
}

.auth-footer p {
    margin: 0;
}

.auth-footer .security-note {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    opacity: 0.8;
}

.auth-footer .security-note i {
    margin-right: 0.25rem;
}

/* Alertas en auth */
.auth-box .alert {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-box .alert i {
    font-size: 1.1rem;
}

.auth-box .alert-warning {
    background-color: #FFF0E6;
    border: 1px solid var(--color-warning);
    color: #C4956A;
}

.auth-box .alert-danger {
    background-color: #FBE0E0;
    border: 1px solid var(--color-danger);
    color: #B85C5C;
}

.auth-box .alert-success {
    background-color: #E8F5E8;
    border: 1px solid var(--color-success);
    color: #6B9E6B;
}

/* Responsive */
@media (max-width: 480px) {
    .auth-layout {
        padding: var(--spacing-sm);
        background: var(--color-white);
    }
    
    .auth-box {
        padding: var(--spacing-lg);
        box-shadow: none;
        border-radius: 0;
    }
    
    .auth-logo i {
        font-size: 2.5rem;
    }
    
    .auth-logo h1 {
        font-size: var(--font-size-xl);
    }
    
    .auth-footer {
        color: var(--color-gray-600);
        margin-top: var(--spacing-lg);
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Animación de carga en botón */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 1rem;
    height: 1rem;
    top: 50%;
    left: 50%;
    margin-left: -0.5rem;
    margin-top: -0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-white);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}