/* ==========================================================================
   IMPERIAL ACADEMY - COURSE STYLES
   ========================================================================== */

/* Course Header */
.ia-course-header {
    background: linear-gradient(135deg, var(--ia-primary) 0%, var(--ia-primary-dark) 100%);
    color: var(--ia-white);
    padding: 4rem 1rem;
}

.ia-course-header h1 {
    color: var(--ia-white);
}

.ia-course-category {
    display: inline-block;
    background: var(--ia-secondary);
    color: var(--ia-primary);
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Course Layout */
.ia-course-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .ia-course-layout {
        grid-template-columns: 1fr;
    }

    .ia-course-sidebar {
        order: -1;
    }
}

/* Course Main Content */
.ia-course-main {
    background: var(--ia-white);
    border-radius: var(--ia-radius-lg);
    padding: 2rem;
    box-shadow: var(--ia-shadow);
}

.ia-course-featured-image {
    position: relative;
    margin: -2rem -2rem 2rem;
    border-radius: var(--ia-radius-lg) var(--ia-radius-lg) 0 0;
    overflow: hidden;
}

.ia-course-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

.ia-course-level-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--ia-secondary);
    color: var(--ia-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--ia-radius-md);
    font-weight: 600;
    font-size: 0.875rem;
}

[dir="rtl"] .ia-course-level-badge {
    right: auto;
    left: 1rem;
}

.ia-course-description h2,
.ia-course-features h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--ia-border);
}

.ia-course-content {
    line-height: 1.8;
    color: var(--ia-text);
}

.ia-course-content p {
    margin-bottom: 1.5rem;
}

.ia-course-content ul,
.ia-course-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

[dir="rtl"] .ia-course-content ul,
[dir="rtl"] .ia-course-content ol {
    padding-left: 0;
    padding-right: 1.5rem;
}

.ia-course-features {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--ia-border);
}

/* Course Sidebar */
.ia-course-sidebar {
    position: sticky;
    top: 100px;
}

.ia-course-info-card {
    background: var(--ia-white);
    border-radius: var(--ia-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--ia-shadow-lg);
}

.ia-course-price-box {
    text-align: center;
    padding: 1rem;
    margin-bottom: 1rem;
    background: var(--ia-background);
    border-radius: var(--ia-radius-md);
}

.ia-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ia-primary);
}

.ia-price.free {
    color: #28a745;
}

.ia-btn-block {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 1.5rem;
}

.ia-course-meta-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ia-course-meta-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--ia-border);
}

.ia-course-meta-list li:last-child {
    border-bottom: none;
}

.ia-course-meta-list svg {
    color: var(--ia-secondary);
    flex-shrink: 0;
}

.ia-meta-label {
    color: var(--ia-text-light);
    font-size: 0.875rem;
}

.ia-meta-value {
    margin-left: auto;
    font-weight: 500;
}

[dir="rtl"] .ia-meta-value {
    margin-left: 0;
    margin-right: auto;
}

/* Course Share */
.ia-course-share {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--ia-border);
    text-align: center;
}

.ia-course-share span {
    display: block;
    color: var(--ia-text-light);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.ia-share-buttons {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
}

.ia-share-buttons a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--ia-background);
    border-radius: 50%;
    color: var(--ia-text);
    transition: all var(--ia-transition);
}

.ia-share-buttons a:hover {
    background: var(--ia-primary);
    color: var(--ia-white);
}

/* Related Courses */
.ia-related-courses {
    padding: 4rem 0;
}

/* Single Post Layout */
.ia-single-post-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 2rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .ia-single-post-layout {
        grid-template-columns: 1fr;
    }
}

.ia-single-post {
    background: var(--ia-white);
    border-radius: var(--ia-radius-lg);
    padding: 2rem;
    box-shadow: var(--ia-shadow);
}

.ia-post-thumbnail {
    margin: -2rem -2rem 2rem;
    border-radius: var(--ia-radius-lg) var(--ia-radius-lg) 0 0;
    overflow: hidden;
}

.ia-post-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

.ia-post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--ia-border);
    font-size: 0.875rem;
    color: var(--ia-text-light);
}

.ia-post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ia-post-meta svg {
    color: var(--ia-secondary);
}

.ia-post-content {
    line-height: 1.8;
}

.ia-post-tags {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--ia-border);
}

.ia-tag {
    display: inline-block;
    background: var(--ia-background);
    padding: 0.25rem 0.75rem;
    border-radius: var(--ia-radius-md);
    font-size: 0.875rem;
    margin: 0.25rem;
    color: var(--ia-text);
    transition: all var(--ia-transition);
}

.ia-tag:hover {
    background: var(--ia-primary);
    color: var(--ia-white);
}

.ia-post-navigation {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--ia-border);
}

.ia-post-navigation .nav-links {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
}

.ia-post-navigation .nav-subtitle {
    display: block;
    color: var(--ia-text-light);
    font-size: 0.875rem;
}

.ia-post-navigation .nav-title {
    font-weight: 500;
}

/* Sidebar */
.ia-sidebar {
    position: sticky;
    top: 100px;
}

.ia-sidebar .widget {
    background: var(--ia-white);
    padding: 1.5rem;
    border-radius: var(--ia-radius-lg);
    box-shadow: var(--ia-shadow);
    margin-bottom: 1.5rem;
}

.ia-sidebar .widget-title {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--ia-secondary);
    font-size: 1.125rem;
}

/* Pagination */
.ia-pagination {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.ia-pagination .nav-links {
    display: flex;
    gap: 0.5rem;
}

.ia-pagination a,
.ia-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    background: var(--ia-white);
    border: 1px solid var(--ia-border);
    border-radius: var(--ia-radius-md);
    color: var(--ia-text);
    font-weight: 500;
    transition: all var(--ia-transition);
}

.ia-pagination a:hover,
.ia-pagination .current {
    background: var(--ia-primary);
    border-color: var(--ia-primary);
    color: var(--ia-white);
}

/* No Content */
.ia-no-content {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--ia-white);
    border-radius: var(--ia-radius-lg);
}

.ia-no-content h2 {
    margin-bottom: 1rem;
}

.ia-no-content p {
    color: var(--ia-text-light);
}

/* Post Card (Blog) */
.ia-post-card {
    background: var(--ia-white);
    border-radius: var(--ia-radius-lg);
    overflow: hidden;
    box-shadow: var(--ia-shadow);
    transition: all var(--ia-transition);
}

.ia-post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--ia-shadow-lg);
}

.ia-post-card-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.ia-post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--ia-transition);
}

.ia-post-card:hover .ia-post-card-image img {
    transform: scale(1.05);
}

.ia-post-card-content {
    padding: 1.5rem;
}

.ia-post-card-title {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.ia-post-card-title a {
    color: var(--ia-primary);
}

.ia-post-card-title a:hover {
    color: var(--ia-secondary);
}

.ia-post-card-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--ia-text-light);
    margin-bottom: 1rem;
}

.ia-post-card-excerpt {
    color: var(--ia-text-light);
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Contact List in Footer */
.ia-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ia-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.ia-contact-list svg {
    color: var(--ia-secondary);
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.ia-contact-list a {
    color: var(--ia-white);
    opacity: 0.9;
}

.ia-contact-list a:hover {
    color: var(--ia-secondary);
    opacity: 1;
}

/* ==========================================================================
   DARK MODE OVERRIDES - Course Styles
   ========================================================================== */

/* Course Header - Override gradient for dark mode */
[data-theme="dark"] .ia-course-header {
    background: linear-gradient(135deg, #0d1e36 0%, #061020 100%);
}

[data-theme="dark"] .ia-course-header h1 {
    color: #ffffff;
}

[data-theme="dark"] .ia-course-category {
    background: var(--ia-secondary);
    color: #0a1628;
}

/* Course Main Content */
[data-theme="dark"] .ia-course-main {
    background-color: #0d1e36;
    border: 1px solid #1a3a5c;
}

[data-theme="dark"] .ia-course-description h2,
[data-theme="dark"] .ia-course-features h2 {
    color: #ffffff;
    border-bottom-color: #1a3a5c;
}

[data-theme="dark"] .ia-course-content {
    color: #e0e0e0;
}

[data-theme="dark"] .ia-course-features {
    border-top-color: #1a3a5c;
}

/* Course Sidebar */
[data-theme="dark"] .ia-course-info-card {
    background-color: #0d1e36;
    border: 1px solid #1a3a5c;
}

[data-theme="dark"] .ia-course-price-box {
    background-color: #122a4a;
}

[data-theme="dark"] .ia-price {
    color: #ffffff;
}

[data-theme="dark"] .ia-course-meta-list li {
    border-bottom-color: #1a3a5c;
}

[data-theme="dark"] .ia-course-share {
    border-top-color: #1a3a5c;
}

[data-theme="dark"] .ia-course-share span {
    color: #c0c0c0;
}

[data-theme="dark"] .ia-share-buttons a {
    background-color: #122a4a;
    color: #ffffff;
}

[data-theme="dark"] .ia-share-buttons a:hover {
    background-color: var(--ia-secondary);
    color: #0a1628;
}

/* Single Post Layout */
[data-theme="dark"] .ia-single-post {
    background-color: #0d1e36;
    border: 1px solid #1a3a5c;
}

[data-theme="dark"] .ia-post-meta {
    border-bottom-color: #1a3a5c;
    color: #c0c0c0;
}

[data-theme="dark"] .ia-post-content {
    color: #e0e0e0;
}

[data-theme="dark"] .ia-post-tags {
    border-top-color: #1a3a5c;
}

[data-theme="dark"] .ia-tag {
    background-color: #122a4a;
    color: #ffffff;
}

[data-theme="dark"] .ia-tag:hover {
    background-color: var(--ia-secondary);
    color: #0a1628;
}

[data-theme="dark"] .ia-post-navigation {
    border-top-color: #1a3a5c;
}

[data-theme="dark"] .ia-post-navigation .nav-subtitle {
    color: #c0c0c0;
}

[data-theme="dark"] .ia-post-navigation .nav-title {
    color: #ffffff;
}

/* Sidebar Widgets */
[data-theme="dark"] .ia-sidebar .widget {
    background-color: #0d1e36;
    border: 1px solid #1a3a5c;
}

[data-theme="dark"] .ia-sidebar .widget-title {
    color: #ffffff;
}

/* Pagination */
[data-theme="dark"] .ia-pagination a,
[data-theme="dark"] .ia-pagination span {
    background-color: #0d1e36;
    border-color: #1a3a5c;
    color: #ffffff;
}

[data-theme="dark"] .ia-pagination a:hover,
[data-theme="dark"] .ia-pagination .current {
    background-color: var(--ia-secondary);
    border-color: var(--ia-secondary);
    color: #0a1628;
}

/* No Content */
[data-theme="dark"] .ia-no-content {
    background-color: #0d1e36;
    border: 1px solid #1a3a5c;
}

[data-theme="dark"] .ia-no-content h2 {
    color: #ffffff;
}

[data-theme="dark"] .ia-no-content p {
    color: #c0c0c0;
}

/* Post Card (Blog) */
[data-theme="dark"] .ia-post-card {
    background-color: #0d1e36;
    border: 1px solid #1a3a5c;
}

[data-theme="dark"] .ia-post-card-title a {
    color: #ffffff;
}

[data-theme="dark"] .ia-post-card-title a:hover {
    color: var(--ia-secondary);
}

[data-theme="dark"] .ia-post-card-meta {
    color: #c0c0c0;
}

[data-theme="dark"] .ia-post-card-excerpt {
    color: #c5c5c5;
}

[data-theme="dark"] .ia-price.free {
    color: #4ade80;
}

[data-theme="dark"] .ia-contact-list a {
    color: rgba(255, 255, 255, 0.9);
}