/* ============================================================ */
/* ✨ استایل اختصاصی صفحه آموزش پیشرفته (مرحله ۱۰) */
/* ============================================================ */

/* متغیرهای رنگ اختصاصی این صفحه */
:root {
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
}

/* ============================================================ */
/* هیرو اختصاصی این صفحه */
/* ============================================================ */

.hero-advanced {
    background: linear-gradient(135deg, var(--accent-purple), var(--accent-pink)) !important;
    color: white !important;
    text-align: center;
    padding: 40px 30px !important;
}

.hero-advanced .hero-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: white;
    font-weight: 800;
}

.hero-advanced .hero-subtitle {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.95);
}

.hero-advanced .hero-badges {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-advanced .hero-badge {
    background: rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ============================================================ */
/* کارت‌های الگوهای هارمونیک */
/* ============================================================ */

.pattern-card {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
    border-radius: var(--radius);
    padding: 22px;
    border: 1px solid var(--border-color);
    border-right: 4px solid var(--accent-purple);
    transition: all var(--transition-speed) ease;
    position: relative;
    overflow: hidden;
}

.pattern-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-purple), var(--accent-pink));
    opacity: 0;
    transition: opacity var(--transition-speed) ease;
}

.pattern-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-right-color: var(--accent-pink);
}

.pattern-card:hover::before {
    opacity: 1;
}

.pattern-card h5 {
    color: var(--accent-purple);
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pattern-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0 0 12px 0;
}

/* ============================================================ */
/* بج‌های سطح (Level Badges) */
/* ============================================================ */

.level-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.level-advanced {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.level-expert {
    background: linear-gradient(135deg, #8b5cf6, #ec4899);
    color: white;
}

.level-beginner {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

/* ============================================================ */
/* باکس بنفش (Purple Box) */
/* ============================================================ */

.purple-box {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(236, 72, 153, 0.08));
    border-right: 4px solid var(--accent-purple);
    padding: 20px;
    border-radius: var(--radius);
    margin: 20px 0;
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-right: 4px solid var(--accent-purple);
}

.purple-box h4 {
    color: var(--accent-purple);
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.purple-box p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

.purple-box ul {
    color: var(--text-secondary);
    padding-right: 20px;
    margin: 10px 0 0 0;
}

.purple-box ul li {
    margin-bottom: 8px;
    line-height: 1.7;
}

.purple-box strong {
    color: var(--text-primary);
}

/* ============================================================ */
/* لیست تمرین‌ها (Practice List) */
/* ============================================================ */

.practice-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 15px;
}

.practice-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 12px;
    background: var(--bg-secondary);
    border-radius: 8px;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
}

.practice-item:hover {
    background: var(--bg-tertiary);
}

.practice-item input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
    cursor: pointer;
    accent-color: var(--accent-purple);
}

.practice-item span {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================================ */
/* بهبود کارت‌های گرید در این صفحه */
/* ============================================================ */

.grid-card h5 {
    color: var(--accent-purple);
    margin-top: 0;
    margin-bottom: 12px;
    font-size: 1.05rem;
    font-weight: 700;
}

/* ============================================================ */
/* تنظیمات موبایل */
/* ============================================================ */

@media (max-width: 768px) {
    .hero-advanced {
        padding: 30px 20px !important;
    }
    
    .hero-advanced .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-advanced .hero-subtitle {
        font-size: 1rem;
        padding: 0 10px;
    }
    
    .hero-advanced .hero-badges {
        gap: 10px;
        margin-top: 20px;
    }
    
    .pattern-card {
        padding: 18px;
    }
    
    .pattern-card h5 {
        font-size: 1rem;
    }
    
    .pattern-card p {
        font-size: 0.85rem;
    }
    
    .purple-box {
        padding: 16px;
    }
    
    .purple-box h4 {
        font-size: 1rem;
    }
    
    .practice-item {
        padding: 8px 10px;
    }
    
    .practice-item span {
        font-size: 0.85rem;
    }
    
    .level-badge {
        font-size: 0.7rem;
        padding: 3px 10px;
    }
}

/* ============================================================ */
/* پشتیبانی از تم تیره */
/* ============================================================ */

[data-theme="dark"] .purple-box {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(236, 72, 153, 0.15));
    border-color: rgba(139, 92, 246, 0.3);
}

[data-theme="dark"] .pattern-card {
    background: linear-gradient(135deg, var(--bg-primary), var(--bg-secondary));
}

[data-theme="dark"] .practice-item {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .practice-item:hover {
    background: var(--bg-secondary);
}