/*--------------------------------------------------------------
# Authentication Pages Styles
--------------------------------------------------------------*/

.auth-section {
    background: linear-gradient(135deg, var(--carbon-black) 0%, var(--carbon-light) 100%);
}

.auth-card {
    background-color: var(--carbon-light);
    border: 1px solid var(--charcoal);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.auth-card:hover {
    transform: none;
    border-color: var(--charcoal);
}

.auth-card .card-body {
    position: relative;
}

/*--------------------------------------------------------------
# Social Login Buttons
--------------------------------------------------------------*/
.social-login .btn-social {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
    border: 1px solid var(--charcoal);
    background-color: var(--carbon-black);
    color: var(--platinum);
}

.social-login .btn-social:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Google */
.btn-google:hover {
    background-color: #db4437;
    border-color: #db4437;
    color: white;
}

/* GitHub */
.btn-github:hover {
    background-color: #333;
    border-color: #333;
    color: white;
}

/*--------------------------------------------------------------
# Divider
--------------------------------------------------------------*/
.divider hr {
    border-color: var(--charcoal);
    opacity: 1;
}

/*--------------------------------------------------------------
# Form Styling
--------------------------------------------------------------*/
.auth-card .form-label {
    color: var(--platinum);
    font-weight: 500;
    font-size: 0.9rem;
}

.auth-card .input-group-text {
    background-color: var(--carbon-black);
    border-color: var(--charcoal);
    color: var(--text-muted);
}

.auth-card .form-control {
    background-color: var(--carbon-black);
    border-color: var(--charcoal);
    color: var(--platinum);
}

.auth-card .form-control:focus {
    background-color: var(--carbon-black);
    border-color: var(--blaze-orange);
    color: var(--platinum);
    box-shadow: 0 0 0 0.2rem rgba(255, 100, 0, 0.15);
}

.auth-card .form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.auth-card .form-check-input {
    background-color: var(--carbon-black);
    border-color: var(--charcoal);
}

.auth-card .form-check-input:checked {
    background-color: var(--blaze-orange);
    border-color: var(--blaze-orange);
}

.auth-card .form-check-label {
    color: var(--text-muted);
}

/*--------------------------------------------------------------
# Alert Styling
--------------------------------------------------------------*/
.auth-card .alert-danger {
    background-color: rgba(220, 38, 38, 0.1);
    border-color: var(--primary-scarlet);
    color: var(--primary-scarlet);
}

.auth-card .alert .btn-close {
    filter: invert(1);
}

/*--------------------------------------------------------------
# Invalid Feedback
--------------------------------------------------------------*/
.auth-card .invalid-feedback {
    color: var(--primary-scarlet);
    font-size: 0.85rem;
}

.auth-card .is-invalid {
    border-color: var(--primary-scarlet) !important;
}

/*--------------------------------------------------------------
# Buttons
--------------------------------------------------------------*/
.auth-card .btn-primary {
    background-color: var(--blaze-orange);
    border-color: var(--blaze-orange);
    font-weight: 600;
}

.auth-card .btn-primary:hover {
    background-color: var(--orange-hover);
    border-color: var(--orange-hover);
}

.auth-card .btn-primary:active,
.auth-card .btn-primary:focus {
    background-color: var(--orange-dark) !important;
    border-color: var(--orange-dark) !important;
    box-shadow: none !important;
}

.auth-card .btn-outline-secondary {
    border-color: var(--charcoal);
    color: var(--platinum);
}

.auth-card .btn-outline-secondary:hover {
    background-color: var(--charcoal);
    border-color: var(--charcoal);
    color: var(--platinum);
}

/*--------------------------------------------------------------
# Logout Icon Animation
--------------------------------------------------------------*/
.logout-icon {
    animation: fadeInDown 0.5s ease;
}

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

/*--------------------------------------------------------------
# Responsive
--------------------------------------------------------------*/
@media (max-width: 576px) {
    .auth-card .card-body {
        padding: 1.5rem !important;
    }
    
    .social-login .btn-social {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
    }
}