/**
 * Login Page Styles
 * Premium Black-Gold Theme
 */

.login-page {
    min-height: 100vh;
    display: flex;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #0D0D12 50%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

/* Background decoration */
.login-page::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.login-page::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Branding Side */
.login-branding {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.login-branding-content {
    max-width: 500px;
    margin: 0 auto;
}

.branding-logo {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-dark));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-on-gold);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-gold);
}

.branding-title {
    font-size: var(--text-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--gold-light), var(--gold-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.branding-subtitle {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.branding-tagline {
    font-size: var(--text-base);
    color: var(--text-muted);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--spacing-2xl);
}

.branding-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.branding-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-secondary);
}

.branding-feature-icon {
    width: 40px;
    height: 40px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--border-gold);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
}

/* Form Side */
.login-form-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    position: relative;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
    border-radius: var(--radius-full);
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-header h2 {
    font-size: var(--text-2xl);
    margin-bottom: var(--spacing-sm);
}

.login-header p {
    color: var(--text-muted);
    margin: 0;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.login-form .form-group {
    margin-bottom: 0;
}

.login-form .form-control {
    padding: var(--spacing-md);
    font-size: var(--text-base);
}

.password-toggle {
    position: relative;
}

.password-toggle-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.login-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.login-options a {
    font-size: var(--text-sm);
}

.login-submit {
    padding: var(--spacing-md);
    font-size: var(--text-base);
    font-weight: 600;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.login-submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.login-submit:hover::before {
    left: 100%;
}

.login-divider {
    text-align: center;
    position: relative;
    margin: var(--spacing-md) 0;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-default);
}

.login-divider span {
    background: var(--bg-card);
    padding: 0 var(--spacing-md);
    color: var(--text-muted);
    font-size: var(--text-sm);
    position: relative;
}

.login-footer {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-default);
}

.login-footer p {
    color: var(--text-muted);
    font-size: var(--text-sm);
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .login-branding {
        display: none;
    }
    
    .login-form-wrapper {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: var(--spacing-lg);
    }
    
    .branding-title {
        font-size: var(--text-2xl);
    }
}