/* ============================================
   Cards Component
   Единая система карточек
   ============================================ */

/* Service Card */
.service-card {
    background: var(--glass-bg-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-2xl);
    padding: var(--space-lg);
    transition: all var(--transition-bounce);
    position: relative;
    overflow: hidden;
    
    /* Градиентная линия сверху */
    &::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, var(--accent-purple), var(--accent-purple-light), var(--accent-cyan));
        opacity: 0;
        transition: opacity var(--transition-slow);
    }
    
    &:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-purple);
        border-color: var(--glass-border-hover);
        background: rgba(20, 20, 40, 0.5);
        
        &::before {
            opacity: 1;
        }
    }
}

.service-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.service-name {
    font-size: var(--text-md);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    
    i {
        color: var(--accent-purple-light);
        font-size: var(--text-lg);
    }
}

.service-info {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.info-label {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: var(--font-medium);
}

.info-value {
    font-size: 12px;
    color: var(--text-primary);
    font-weight: var(--font-semibold);
}

/* Settings Card */
.settings-card {
    background: var(--glass-bg-light);
    backdrop-filter: var(--backdrop-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
}

.settings-card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    
    i {
        color: var(--accent-purple-light);
    }
}

/* vAccess Rule Card */
.vaccess-rule-card {
    background: rgba(10, 14, 26, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.rule-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
}

.rule-number {
    font-size: var(--text-md);
    font-weight: var(--font-bold);
    color: var(--accent-purple-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.rule-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    
    > .form-group:first-child {
        grid-column: 1 / -1;
    }
}

/* Help Cards */
.help-card {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-slow);
    
    &:hover {
        border-color: var(--glass-border-hover);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    }
    
    h3 {
        font-size: var(--text-2xl);
        font-weight: var(--font-semibold);
        color: var(--accent-purple-light);
        margin: 0 0 20px 0;
        display: flex;
        align-items: center;
        gap: var(--space-lg);
    }
    
    ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    
    li {
        padding: 12px 0;
        color: var(--text-secondary);
        line-height: 1.6;
        border-bottom: 1px solid rgba(139, 92, 246, 0.05);
        
        &:last-child {
            border-bottom: none;
        }
    }
}

.help-examples {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, rgba(99, 102, 241, 0.05) 100%);
}