/* استایل قالب دوره تکی - آهولرن نسخه ۳.۱ */
/* بدون رنگ صورتی | کارت خرید با حاشیه مشکی ۳بعدی | نوار ناوبری اسکرولی */
/* رنگ‌ها: آبی کاربنی #0F2C4C + آبی اسمانی #608BC1 + سفید + طلایی #D4AF37 + قرمز تخفیف #DC2626 */

/* ===== فونت ایران‌سنس برای همه عناصر ===== */
.ahusc-single-course,
.ahusc-single-course *,
.ahusc-single-course *::before,
.ahusc-single-course *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'IRANSans', 'IRANSansWeb', 'Iranian Sans', IRANSansX, Vazirmatn, Tahoma, sans-serif !important;
    direction: rtl;
}

.ahusc-single-course {
    background: #f9fafb;
    color: #000000; /* تمام متن‌های مشکی */
    line-height: 1.8;
    min-height: 100vh;
    padding: 24px 0;
}

.ahusc-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== چیدمان دو ستونه ===== */
.ahusc-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
}

/* ===== ستون راست - محتوای اصلی ===== */
.ahusc-main {
    background: #fff;
    border-radius: 16px;
    padding: 28px;
    /* ۳بعدی با حاشیه نرم */
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 8px 24px rgba(0,0,0,0.1);
    border: 2px solid rgba(0,0,0,0.06);
    grid-column: 1;
}

/* هدر دوره */
.ahusc-course-header {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.ahusc-course-title {
    color: #000000; /* مشکی */
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    line-height: 1.4;
}

.ahusc-instructor-line {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 12px;
}

.ahusc-instructor-link {
    color: #000000; /* مشکی */
    font-weight: 600;
    text-decoration: none;
}

.ahusc-instructor-link:hover {
    color: #000000;
    text-decoration: underline;
}

.ahusc-short-desc {
    color: #424242;
    font-size: 14px;
    line-height: 1.8;
}

.ahusc-short-desc p {
    margin: 0;
}

/* آمار دوره */
.ahusc-stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
    padding: 16px;
    background: #f9fafb;
    border-radius: 12px;
    /* ۳بعدی با حاشیه نرم */
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 6px 16px rgba(0,0,0,0.08);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ahusc-stat-icon {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.ahusc-stat-icon svg {
    width: 20px;
    height: 20px;
    fill: #608BC1;
}

.ahusc-stat-label {
    display: block;
    font-size: 11px;
    color: #9ca3af;
    margin-bottom: 2px;
}

.ahusc-stat-value {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #000000; /* مشکی */
}

/* ===== نوار ناوبری - بالای محتوا، چسبان تمام عرض هنگام اسکرول ===== */
.ahusc-nav-bar {
    display: block;
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    margin: 0 -28px 24px; /* تمام عرض main */
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

/* حالت چسبان (وقتی اسکرول می‌شه) - آبی تیره */
.ahusc-nav-bar.scrolled {
    background: #0F2C4C; /* آبی تیره */
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* رپر داخلی - از راست شروع می‌شه */
.ahusc-nav-bar-inner {
    display: flex;
    gap: 0;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 28px;
    width: 100%;
    justify-content: flex-start; /* از راست شروع */
}

.ahusc-nav-link {
    padding: 18px 24px;
    font-size: 16px;
    font-weight: 700;
    color: #000000; /* مشکی */
    background: transparent;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border-bottom: 3px solid transparent;
    margin-bottom: -1px;
}

/* هاور: سفید با نوشته مشکی */
.ahusc-nav-link:hover {
    background: #fff;
    color: #000000;
}

/* حالت چسبان: متن‌ها سفید */
.ahusc-nav-bar.scrolled .ahusc-nav-link {
    color: #fff;
}

/* هاور در حالت چسبان: سفید با نوشته مشکی */
.ahusc-nav-bar.scrolled .ahusc-nav-link:hover {
    background: #fff;
    color: #000000;
}

/* تب فعال: خط ضخیم مشکی زیرین */
.ahusc-nav-link.active {
    background: transparent;
    color: #000000;
    border-bottom: 3px solid #000000;
    font-weight: 700;
}

/* حالت چسبان: تب فعال با خط سفید */
.ahusc-nav-bar.scrolled .ahusc-nav-link.active {
    color: #fff;
    border-bottom: 3px solid #fff;
}

/* حالت چسبان: هاور تب فعال */
.ahusc-nav-bar.scrolled .ahusc-nav-link.active:hover {
    background: #fff;
    color: #000000;
    border-bottom: 3px solid #000000;
}

/* ===== بخش‌ها (section) - همه در یک صفحه ===== */
.ahusc-section {
    padding: 24px 0;
    border-bottom: 1px solid #f0f0f0;
    scroll-margin-top: 80px;
}

.ahusc-section:first-of-type {
    padding-top: 0;
}

.ahusc-section:last-of-type {
    border-bottom: none;
}

.ahusc-section-title {
    color: #000000; /* مشکی */
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    padding-right: 12px;
    border-right: 4px solid #D4AF37;
}

.ahusc-content-block {
    margin-bottom: 24px;
}

.ahusc-content-block h3,
.ahusc-features h3 {
    color: #000000; /* مشکی */
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 14px;
}

/* ویژگی‌ها */
.ahusc-features {
    background: #f9fafb;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
    /* ۳بعدی با حاشیه نرم */
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 6px 16px rgba(0,0,0,0.08);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-features ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ahusc-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #374151;
}

.ahusc-check {
    width: 24px;
    height: 24px;
    background: #608BC1;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ahusc-check svg {
    width: 14px;
    height: 14px;
    fill: #fff;
}

/* توضیحات */
.ahusc-course-description {
    color: #374151;
    font-size: 14px;
    line-height: 1.9;
}

.ahusc-course-description p {
    margin-bottom: 12px;
}

.ahusc-course-description h2,
.ahusc-course-description h3,
.ahusc-course-description h4 {
    color: #000000; /* مشکی */
    margin: 16px 0 8px;
}

/* ===== پیش‌نیازهای دوره (باکس اختصاصی) ===== */
.ahusc-prereq-box {
    background: #f9fafb;
    border-radius: 12px;
    padding: 24px;
    /* ۳بعدی با حاشیه نرم */
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 6px 16px rgba(0,0,0,0.08);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-prereq-box h3 {
    color: #000000;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.ahusc-prereq-check-list {
    list-style: none;
    margin-bottom: 20px;
}

.ahusc-prereq-check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
    color: #000000;
    border-bottom: 1px dashed #e5e7eb;
}

.ahusc-prereq-check-list li:last-child {
    border-bottom: none;
}

.ahusc-prereq-check-list a {
    color: #000000;
    font-weight: 600;
}

.ahusc-prereq-check {
    width: 26px;
    height: 26px;
    background: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ahusc-prereq-check svg {
    width: 16px;
    height: 16px;
    fill: #fff;
}

/* دکمه مشاهده دوره بعدی */
.ahusc-next-course-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #000000;
    color: #fff !important;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s;
}

.ahusc-next-course-btn:hover {
    background: #333333;
    color: #fff !important;
}

.ahusc-next-course-btn svg {
    width: 16px;
    height: 16px;
    fill: #fff;
}

/* پیش‌نیازها - حالت ساده قدیمی */
.ahusc-prereq-list {
    list-style: none;
}

.ahusc-prereq-list li {
    padding: 10px 14px;
    background: #f9fafb;
    border-radius: 8px;
    margin-bottom: 8px;
}

.ahusc-prereq-list a {
    color: #000000; /* مشکی */
    font-weight: 600;
}

/* FAQ */
.ahusc-faq-item {
    background: #f9fafb;
    border-radius: 8px;
    margin-bottom: 8px;
    overflow: hidden;
    /* ۳بعدی با حاشیه نرم */
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-faq-question {
    padding: 14px 16px;
    font-weight: 600;
    color: #000000; /* مشکی */
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ahusc-faq-toggle {
    font-size: 22px;
    color: #D4AF37;
    transition: transform 0.2s;
}

.ahusc-faq-question.open .ahusc-faq-toggle {
    transform: rotate(45deg);
}

.ahusc-faq-answer {
    padding: 0 16px 14px;
    color: #4b5563;
    font-size: 13px;
    display: none;
}

.ahusc-faq-answer.open {
    display: block;
}

/* ===== سرفصل‌ها ===== */
.ahusc-curriculum-header {
    margin-bottom: 16px;
}

.ahusc-curriculum-stats {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.ahusc-curriculum-stats span {
    background: #e8f0f8;
    color: #000000; /* مشکی */
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.ahusc-chapter {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
    /* ۳بعدی با حاشیه نرم */
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-chapter-header {
    background: #f9fafb;
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background 0.2s;
}

.ahusc-chapter-header:hover {
    background: #f3f4f6;
}

.ahusc-chapter-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    color: #000000; /* مشکی */
    font-size: 14px;
}

.ahusc-chapter-num {
    background: #0F2C4C;
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
}

.ahusc-chapter-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #6b7280;
    font-weight: 500;
}

.ahusc-chapter-toggle svg {
    width: 18px;
    height: 18px;
    fill: #6b7280;
    transition: transform 0.2s;
}

.ahusc-chapter-header.open .ahusc-chapter-toggle svg {
    transform: rotate(180deg);
}

.ahusc-chapter-body {
    display: none;
    padding: 0;
}

.ahusc-chapter-body.open {
    display: block;
}

.ahusc-lesson {
    padding: 12px 18px;
    border-bottom: 1px solid #f3f4f6;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: #374151;
    transition: background 0.2s;
}

.ahusc-lesson:hover {
    background: #f9fafb;
}

.ahusc-lesson:last-child {
    border-bottom: none;
}

.ahusc-lesson-icon {
    width: 28px;
    height: 28px;
    background: #e8f0f8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ahusc-lesson-icon svg {
    width: 14px;
    height: 14px;
    fill: #608BC1;
}

.ahusc-lesson-title {
    flex: 1;
}

.ahusc-lesson-duration {
    font-size: 11px;
    color: #9ca3af;
    background: #f3f4f6;
    padding: 3px 8px;
    border-radius: 10px;
}

/* ===== مدرس ===== */
.ahusc-instructor-bio-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    /* ۳بعدی با حاشیه نرم */
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 6px 16px rgba(0,0,0,0.08);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-instructor-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #608BC1;
    flex-shrink: 0;
}

.ahusc-instructor-info h4 {
    color: #000000; /* مشکی */
    font-size: 18px;
    margin-bottom: 8px;
}

.ahusc-instructor-info p {
    color: #4b5563;
    font-size: 14px;
    line-height: 1.8;
}

/* ===== نظرات ===== */
.ahusc-reviews-summary {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 24px;
    background: #f9fafb;
    padding: 24px;
    border-radius: 12px;
    margin-bottom: 24px;
    align-items: center;
    /* ۳بعدی با حاشیه نرم */
    box-shadow:
        0 2px 4px rgba(0,0,0,0.04),
        0 6px 16px rgba(0,0,0,0.08);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-reviews-score {
    text-align: center;
    border-left: 1px solid #e5e7eb;
    padding-left: 24px;
}

.ahusc-score-num {
    display: block;
    font-size: 48px;
    font-weight: 700;
    color: #000000; /* مشکی */
    line-height: 1;
    margin-bottom: 8px;
}

.ahusc-score-stars {
    display: block;
    color: #D4AF37;
    font-size: 18px;
    letter-spacing: 4px;
    margin-bottom: 6px;
}

.ahusc-score-count {
    display: block;
    font-size: 12px;
    color: #6b7280;
}

.ahusc-reviews-chart {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ahusc-chart-row {
    display: grid;
    grid-template-columns: 60px 1fr 30px;
    gap: 10px;
    align-items: center;
    font-size: 12px;
    color: #6b7280;
}

.ahusc-chart-label {
    text-align: left;
}

.ahusc-chart-bar {
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}

.ahusc-chart-fill {
    height: 100%;
    background: #608BC1;
    border-radius: 4px;
    transition: width 0.5s ease;
}

.ahusc-chart-count {
    text-align: center;
    font-weight: 600;
    color: #374151;
}

.ahusc-reviews-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.ahusc-review-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 16px;
    transition: box-shadow 0.2s;
    /* ۳بعدی با حاشیه نرم */
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
    border: 2px solid rgba(0,0,0,0.06);
}

.ahusc-review-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.ahusc-review-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.ahusc-review-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.ahusc-review-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background: #D4AF37;
}

.ahusc-review-name {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #000000; /* مشکی */
}

.ahusc-review-date {
    display: block;
    font-size: 11px;
    color: #9ca3af;
}

.ahusc-review-stars {
    color: #D4AF37;
    font-size: 14px;
    letter-spacing: 1px;
    background: #fef9e7;
    padding: 4px 10px;
    border-radius: 8px;
}

.ahusc-review-text {
    font-size: 13px;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 12px;
}

.ahusc-review-bottom {
    border-top: 1px solid #f3f4f6;
    padding-top: 10px;
}

.ahusc-like-btn {
    background: none;
    border: none;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: #6b7280;
    font-size: 13px;
    font-family: inherit !important;
    padding: 4px 8px;
    border-radius: 8px;
    transition: all 0.2s;
}

.ahusc-like-btn:hover {
    background: #f3f4f6;
    color: #0F2C4C;
}

.ahusc-like-btn svg {
    width: 16px;
    height: 16px;
    fill: #6b7280;
}

.ahusc-like-btn.liked svg {
    fill: #D4AF37;
}

.ahusc-like-btn.liked {
    color: #D4AF37;
}

.ahusc-load-more-reviews {
    display: block;
    margin: 20px auto 0;
    background: #f9fafb;
    color: #000000; /* مشکی */
    border: 1px solid #e5e7eb;
    padding: 10px 24px;
    border-radius: 24px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit !important;
    transition: all 0.2s;
}

.ahusc-load-more-reviews:hover {
    background: #000000;
    color: #fff;
}

.ahusc-no-reviews {
    text-align: center;
    color: #9ca3af;
    padding: 40px;
    font-size: 14px;
}

/* ===== ستون چپ - سایدبار کارت خرید ===== */
.ahusc-sidebar {
    position: sticky;
    top: 20px;
    grid-column: 2;
}

/* کارت خرید - ساده ۳بعدی بدون حاشیه مشکی */
.ahusc-buy-card {
    background: #fff;
    border-radius: 16px;
    padding: 16px;
    /* ۳بعدی با حاشیه نرم */
    box-shadow:
        0 4px 6px rgba(0,0,0,0.05),
        0 8px 24px rgba(0,0,0,0.12);
    border: 2px solid rgba(0,0,0,0.06);
}

/* تصویر دوره */
.ahusc-video-thumb {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 16px;
    aspect-ratio: 16/9;
    background: #0F2C4C;
}

.ahusc-video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ahusc-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s;
}

.ahusc-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.ahusc-play-btn svg {
    width: 28px;
    height: 28px;
    fill: #0F2C4C;
    margin-right: -4px;
}

/* باکس تخفیف - کنار قیمت، گرد، بدون حاشیه */
.ahusc-discount-badge {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #DC2626;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    /* بدون حاشیه */
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.3);
}

.ahusc-discount-percent {
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
}

.ahusc-discount-label {
    font-size: 9px;
    margin-top: 2px;
}

/* قیمت + تخفیف */
.ahusc-price-block {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f0f0f0;
}

.ahusc-price-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ahusc-price-values {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.ahusc-price-old {
    color: #9ca3af;
    text-decoration: line-through;
    font-size: 14px;
}

.ahusc-price-current {
    color: #000000; /* مشکی */
    font-size: 22px;
    font-weight: 700;
}

/* دکمه خرید - رنگی با نوشته سفید */
.ahusc-add-to-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1;
    background: #0F2C4C; /* آبی کاربنی */
    color: #fff !important;
    padding: 14px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 14px;
    text-align: center;
    transition: background 0.2s;
    border: none;
}

.ahusc-add-to-cart:hover {
    background: #133E87; /* آبی تیره‌تر */
    color: #fff !important;
}

.ahusc-add-to-cart svg {
    width: 18px;
    height: 18px;
    fill: #fff;
}

/* ===== ردیف خرید + علاقه‌مندی ===== */
.ahusc-buy-row {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

/* دکمه علاقه‌مندی */
.ahusc-wishlist-btn {
    width: 50px;
    height: 50px;
    background: #fff;
    border: 2px solid #0F2C4C;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.2s;
}

.ahusc-wishlist-btn:hover {
    background: #0F2C4C;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(15, 44, 76, 0.3);
}

.ahusc-wishlist-btn svg {
    width: 22px;
    height: 22px;
    fill: #0F2C4C;
    transition: fill 0.2s;
}

.ahusc-wishlist-btn:hover svg {
    fill: #fff;
}

/* حالت فعال (اضافه شده به علاقه‌مندی) */
.ahusc-wishlist-btn.active {
    background: #DC2626;
    border-color: #DC2626;
}

.ahusc-wishlist-btn.active svg {
    fill: #fff;
}

.ahusc-wishlist-btn.active:hover {
    background: #DC2626;
}

/* دوره‌های پیشنهادی */
.ahusc-suggested {
    border-top: 1px solid #f0f0f0;
    padding-top: 16px;
}

.ahusc-suggested h4 {
    color: #000000; /* مشکی */
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ahusc-diamond {
    color: #D4AF37;
    font-size: 14px;
}

.ahusc-suggested-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ahusc-suggested-card {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 8px;
    border-radius: 8px;
    transition: background 0.2s;
    color: #374151 !important;
    border: 1px solid #e5e7eb;
}

.ahusc-suggested-card:hover {
    background: #f9fafb;
    color: #000000 !important;
    border-color: #000000;
}

.ahusc-suggested-card img {
    width: 60px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
    flex-shrink: 0;
}

.ahusc-suggested-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ahusc-suggested-title {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
}

.ahusc-suggested-price {
    font-size: 12px;
    color: #000000; /* مشکی */
    font-weight: 600;
}

/* ===== خطا ===== */
.ahusc-error {
    padding: 30px;
    background: #fef2f2;
    color: #DC2626;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    border: 1px solid #fecaca;
}

/* ===== ریسپانسیو ===== */
@media (max-width: 1024px) {
    .ahusc-layout {
        grid-template-columns: 1fr 320px;
    }
    .ahusc-stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ahusc-layout {
        grid-template-columns: 1fr;
    }
    .ahusc-sidebar {
        position: static;
        grid-column: 1;
        order: -1;
    }
    .ahusc-features ul,
    .ahusc-reviews-grid {
        grid-template-columns: 1fr;
    }
    .ahusc-stats-row {
        grid-template-columns: 1fr;
    }
    .ahusc-reviews-summary {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .ahusc-reviews-score {
        border-left: none;
        border-bottom: 1px solid #e5e7eb;
        padding-left: 0;
        padding-bottom: 16px;
    }
    .ahusc-course-title {
        font-size: 20px;
    }
    .ahusc-nav-bar {
        overflow-x: auto;
    }
    .ahusc-nav-link {
        white-space: nowrap;
    }
    .ahusc-instructor-bio-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}