@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --xk-bg: #1a1a1f;
    --xk-surface: #222228;
    --xk-surface-hover: #2a2a32;
    --xk-card: #26262e;
    --xk-border: #333340;
    --xk-border-subtle: #2a2a32;
    --xk-primary: #a1c8ff;
    --xk-accent: #bd50c3;
    --xk-lime: #edf57c;
    --xk-dark: #313131;
    --xk-light: #efefef;
    --xk-primary-glow: rgba(161, 200, 255, 0.08);
    --xk-accent-glow: rgba(189, 80, 195, 0.10);
    --xk-text: #efefef;
    --xk-text-secondary: #a0a0b0;
    --xk-text-muted: #666678;
    --xk-font: 'DM Sans', -apple-system, sans-serif;
    --xk-font-display: 'Outfit', 'DM Sans', sans-serif;
}

html, body { margin:0; padding:0; font-family: var(--xk-font); background: var(--xk-bg); color: var(--xk-text); min-height:100vh; }

.ant-layout { background: var(--xk-bg) !important; }
.ant-layout-sider { background: var(--xk-surface) !important; border:none !important; }
.ant-menu-dark, .ant-menu-dark .ant-menu-sub { background: var(--xk-surface) !important; }
.ant-menu-dark .ant-menu-item-selected { background: var(--xk-primary-glow) !important; color: var(--xk-primary) !important; border-radius:12px !important; }
.ant-menu-dark .ant-menu-item { color: var(--xk-text-secondary) !important; border-radius:12px !important; }
.ant-menu-dark .ant-menu-item:hover { color: var(--xk-primary) !important; }
.ant-card { background: var(--xk-card) !important; border:none !important; border-radius:18px !important; }
.ant-card-head { border-color: var(--xk-border-subtle) !important; color: var(--xk-text) !important; }
.ant-card-body { color: var(--xk-text) !important; }
.ant-btn-primary { background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent)) !important; border:none !important; border-radius:50px !important; font-weight:600 !important; }
.ant-btn-default { background: var(--xk-surface-hover) !important; border:none !important; color: var(--xk-text-secondary) !important; border-radius:50px !important; }
.ant-input, .ant-input-password, .ant-input-affix-wrapper { background: var(--xk-surface) !important; border:none !important; color: var(--xk-text) !important; border-radius:12px !important; }
.ant-form-item-label > label { color: var(--xk-text-secondary) !important; }
.ant-result-title { color: var(--xk-text) !important; }
.ant-result-subtitle { color: var(--xk-text-secondary) !important; }
.ant-statistic-title { color: var(--xk-text-muted) !important; text-transform:uppercase; font-size:11px !important; letter-spacing:1px; }
.ant-statistic-content { color: var(--xk-text) !important; font-family: var(--xk-font-display) !important; }
.ant-divider { border-color: var(--xk-border-subtle) !important; }
.ant-badge-count { background: var(--xk-accent) !important; }
.ant-tag { border:none !important; border-radius:50px !important; }
.ant-alert { border:none !important; border-radius:14px !important; }

.xk-page-header { font-family: var(--xk-font-display); font-size:28px; font-weight:800; margin-bottom:4px; }
.xk-page-subtitle { font-size:14px; color: var(--xk-text-secondary); margin-bottom:32px; }
.xk-brand { font-family: var(--xk-font-display); font-size:22px; font-weight:800; color: var(--xk-lime); letter-spacing:-0.5px; padding:16px 24px; }

/* ========================================
   COURSE EDITOR - Xeekers Aesthetic
   ======================================== */

.xk-course-editor {
    min-height: 100vh;
    padding: 24px 32px;
}

.xk-loading-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

/* Header */
.xk-ce-header {
    margin-bottom: 32px;
}

.xk-ce-header-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.xk-back-btn {
    width: 40px !important;
    height: 40px !important;
    border-radius: 12px !important;
    background: var(--xk-surface) !important;
    color: var(--xk-text-secondary) !important;
    transition: all 0.2s ease !important;
}

.xk-back-btn:hover {
    background: var(--xk-surface-hover) !important;
    color: var(--xk-primary) !important;
    transform: translateX(-2px);
}

.xk-ce-title {
    font-family: var(--xk-font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0;
    letter-spacing: -0.5px;
}

.xk-status-tag {
    font-size: 11px !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 12px !important;
}

.xk-ce-subtitle {
    color: var(--xk-text-muted);
    font-size: 14px;
    margin: 0;
    padding-left: 56px;
}

/* Tabs */
.xk-tabs .ant-tabs-nav::before {
    border-color: var(--xk-border-subtle) !important;
}

.xk-tabs .ant-tabs-tab {
    color: var(--xk-text-secondary) !important;
    font-weight: 500;
    padding: 12px 0 !important;
    transition: all 0.2s ease;
}

.xk-tabs .ant-tabs-tab:hover {
    color: var(--xk-primary) !important;
}

.xk-tabs .ant-tabs-tab-active .ant-tabs-tab-btn {
    color: var(--xk-primary) !important;
}

.xk-tabs .ant-tabs-ink-bar {
    background: linear-gradient(90deg, var(--xk-primary), var(--xk-accent)) !important;
    height: 3px !important;
    border-radius: 3px !important;
}

/* Content Layout */
.xk-content-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 24px;
    margin-top: 24px;
}

/* Chapter Sidebar */
.xk-chapter-sidebar {
    position: sticky;
    top: 24px;
    align-self: start;
}

.xk-chapter-card {
    background: var(--xk-surface) !important;
    border-radius: 16px !important;
}

.xk-chapter-card .ant-card-head {
    border-bottom: 1px solid var(--xk-border-subtle) !important;
    padding: 16px 20px !important;
}

.xk-chapter-card .ant-card-head-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.xk-add-chapter-btn {
    border-radius: 20px !important;
    font-size: 12px !important;
    height: 28px !important;
    padding: 0 14px !important;
}

.xk-chapter-menu {
    background: transparent !important;
    border: none !important;
}

.xk-chapter-menu .ant-menu-item {
    margin: 4px 0 !important;
    padding: 0 12px !important;
    height: auto !important;
    line-height: 1.4 !important;
    border-radius: 10px !important;
}

.xk-chapter-item-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
}

.xk-chapter-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--xk-text);
}

.xk-chapter-menu .ant-menu-item-selected .xk-chapter-title {
    color: var(--xk-primary);
}

/* Content Area */
.xk-content-area {
    background: var(--xk-surface);
    border-radius: 16px;
    padding: 24px;
    min-height: 500px;
}

.xk-empty-chapter {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    text-align: center;
}

.xk-empty-icon {
    font-size: 48px;
    color: var(--xk-border);
    margin-bottom: 16px;
    opacity: 0.5;
}

.xk-empty-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--xk-text-secondary);
    margin-bottom: 8px;
}

.xk-empty-hint {
    font-size: 13px;
    color: var(--xk-text-muted);
}

/* Chapter Header */
.xk-chapter-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 16px;
}

.xk-chapter-heading {
    font-family: var(--xk-font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 4px 0;
}

.xk-chapter-desc {
    font-size: 13px;
    color: var(--xk-text-muted);
    margin: 0;
}

.xk-ghost-btn {
    background: transparent !important;
    border: 1px solid var(--xk-border) !important;
    color: var(--xk-text-secondary) !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
}

.xk-ghost-btn:hover {
    border-color: var(--xk-primary) !important;
    color: var(--xk-primary) !important;
    background: var(--xk-primary-glow) !important;
}

.xk-danger-ghost-btn {
    background: transparent !important;
    border: 1px solid rgba(255, 77, 79, 0.3) !important;
    color: #ff4d4f !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
}

.xk-danger-ghost-btn:hover {
    border-color: #ff4d4f !important;
    background: rgba(255, 77, 79, 0.1) !important;
}

.xk-subtle-divider {
    margin: 16px 0 !important;
    border-color: var(--xk-border-subtle) !important;
}

/* Content Toolbar */
.xk-content-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.xk-content-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--xk-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.xk-add-content-btn {
    border-radius: 20px !important;
    font-size: 12px !important;
}

/* Content List */
.xk-content-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xk-content-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--xk-card);
    border-radius: 12px;
    transition: all 0.2s ease;
    position: relative;
}

.xk-content-card:hover {
    background: var(--xk-surface-hover);
    transform: translateX(4px);
}

.xk-content-card:hover .xk-content-actions {
    opacity: 1;
    transform: translateX(0);
}

/* Type Icons */
.xk-type-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.xk-type-video {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(168, 85, 247, 0.1));
    color: #a855f7;
}

.xk-type-file {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(59, 130, 246, 0.1));
    color: #3b82f6;
}

.xk-type-text {
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(34, 197, 94, 0.1));
    color: #22c55e;
}

/* Content Info */
.xk-content-info {
    flex: 1;
    min-width: 0;
}

.xk-content-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--xk-text);
    margin-bottom: 4px;
}

.xk-content-desc {
    font-size: 12px;
    color: var(--xk-text-muted);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.xk-content-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.xk-tiny-tag {
    font-size: 10px !important;
    padding: 2px 8px !important;
    height: auto !important;
    line-height: 1.4 !important;
}

/* Content Actions */
.xk-content-actions {
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.2s ease;
}

/* Settings Panel */
.xk-settings-panel {
    max-width: 600px;
    margin-top: 24px;
}

.xk-settings-card {
    background: var(--xk-surface) !important;
    border-radius: 16px !important;
    padding: 8px;
}

.xk-form .ant-form-item-label > label {
    font-weight: 500;
    font-size: 13px;
}

.xk-save-btn {
    margin-top: 8px;
}

/* Pricing Panel */
.xk-pricing-panel {
    max-width: 700px;
    margin-top: 24px;
}

.xk-pricing-card {
    background: var(--xk-surface) !important;
    border-radius: 16px !important;
}

.xk-pricing-hint {
    color: var(--xk-text-muted);
    font-size: 13px;
    margin-bottom: 20px;
}

.xk-pricing-table .ant-table {
    background: transparent !important;
}

.xk-pricing-table .ant-table-thead > tr > th {
    background: var(--xk-card) !important;
    color: var(--xk-text-secondary) !important;
    border-bottom: 1px solid var(--xk-border-subtle) !important;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.xk-pricing-table .ant-table-tbody > tr > td {
    border-bottom: 1px solid var(--xk-border-subtle) !important;
    background: transparent !important;
}

.xk-pricing-table .ant-table-tbody > tr:hover > td {
    background: var(--xk-card) !important;
}

.xk-tier-name {
    font-weight: 500;
}

.xk-tier-public {
    color: var(--xk-lime);
    font-weight: 600;
}

.xk-included-badge {
    display: inline-block;
    padding: 4px 10px;
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    border-radius: 20px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.xk-price-input {
    width: 120px !important;
    background: var(--xk-card) !important;
    border: 1px solid var(--xk-border) !important;
    border-radius: 8px !important;
}

.xk-price-input:hover,
.xk-price-input:focus {
    border-color: var(--xk-primary) !important;
}

/* Modal */
.xk-modal .ant-modal-content {
    background: var(--xk-surface) !important;
    border-radius: 20px !important;
    border: 1px solid var(--xk-border-subtle);
}

.xk-modal .ant-modal-header {
    background: transparent !important;
    border-bottom: 1px solid var(--xk-border-subtle) !important;
    padding: 20px 24px !important;
}

.xk-modal .ant-modal-title {
    color: var(--xk-text) !important;
    font-family: var(--xk-font-display);
    font-weight: 600;
}

.xk-modal .ant-modal-body {
    padding: 24px !important;
}

.xk-modal .ant-modal-footer {
    border-top: 1px solid var(--xk-border-subtle) !important;
    padding: 16px 24px !important;
}

/* Responsive */
@media (max-width: 900px) {
    .xk-content-layout {
        grid-template-columns: 1fr;
    }

    .xk-chapter-sidebar {
        position: static;
    }
}

/* ========================================
   CHANNEL PAGE - Xeekers Aesthetic
   ======================================== */

.xk-channel-page {
    min-height: 100vh;
    padding: 24px 32px;
}

/* Channel Header */
.xk-ch-header {
    margin-bottom: 32px;
}

.xk-ch-header-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.xk-ch-title {
    font-family: var(--xk-font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0;
    letter-spacing: -0.5px;
}

.xk-ch-subtitle {
    color: var(--xk-text-muted);
    font-size: 14px;
    margin: 0;
    padding-left: 56px;
}

/* Tab Content */
.xk-tab-content {
    margin-top: 24px;
}

.xk-tab-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.xk-tab-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--xk-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.xk-add-btn {
    border-radius: 20px !important;
}

/* Empty State */
.xk-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    text-align: center;
    background: var(--xk-surface);
    border-radius: 16px;
    padding: 48px;
}

.xk-empty-state .xk-empty-icon {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.7;
}

.xk-empty-state .xk-empty-text {
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin-bottom: 8px;
}

.xk-empty-state .xk-empty-hint {
    font-size: 14px;
    color: var(--xk-text-muted);
    max-width: 400px;
}

/* Info Card */
.xk-info-card {
    background: var(--xk-surface) !important;
    border-radius: 16px !important;
    max-width: 600px;
}

.xk-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.xk-info-full {
    grid-column: 1 / -1;
}

.xk-info-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.xk-info-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--xk-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.xk-info-value {
    font-size: 15px;
    color: var(--xk-text);
}

.xk-slug {
    font-family: monospace;
    color: var(--xk-primary);
    background: var(--xk-primary-glow);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 13px;
    display: inline-block;
}

.xk-info-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--xk-border-subtle);
}

/* Courses Grid */
.xk-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.xk-course-card {
    background: var(--xk-surface);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
}

.xk-course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.xk-course-card:hover .xk-course-actions {
    opacity: 1;
    transform: translateY(0);
}

.xk-course-image {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--xk-primary-glow), var(--xk-accent-glow));
}

.xk-course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.xk-course-card:hover .xk-course-image img {
    transform: scale(1.05);
}

.xk-course-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.xk-course-body {
    padding: 16px;
}

.xk-course-name {
    font-family: var(--xk-font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--xk-text);
    margin-bottom: 8px;
}

.xk-course-stats {
    font-size: 12px;
    color: var(--xk-text-muted);
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.xk-course-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.xk-course-actions {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.2s ease;
}

/* Memberships Grid */
.xk-memberships-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.xk-membership-card {
    background: var(--xk-surface);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.2s ease;
    border: 1px solid var(--xk-border-subtle);
}

.xk-membership-card:hover {
    border-color: var(--xk-primary);
    box-shadow: 0 0 20px var(--xk-primary-glow);
}

.xk-membership-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.xk-membership-name {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
}

.xk-membership-price {
    margin-bottom: 4px;
}

.xk-price-currency {
    font-size: 16px;
    color: var(--xk-text-muted);
    vertical-align: top;
}

.xk-price-amount {
    font-family: var(--xk-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--xk-lime);
}

.xk-membership-duration {
    font-size: 13px;
    color: var(--xk-text-muted);
    margin-bottom: 12px;
}

.xk-membership-desc {
    font-size: 13px;
    color: var(--xk-text-secondary);
    margin-bottom: 16px;
    line-height: 1.5;
}

.xk-membership-actions {
    display: flex;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--xk-border-subtle);
}

/* Subscribers List */
.xk-subscribers-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xk-subscriber-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--xk-surface);
    border-radius: 12px;
    transition: all 0.2s ease;
}

.xk-subscriber-card:hover {
    background: var(--xk-surface-hover);
    transform: translateX(4px);
}

.xk-subscriber-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
}

.xk-subscriber-info {
    flex: 1;
    min-width: 0;
}

.xk-subscriber-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--xk-text);
}

.xk-subscriber-email {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-subscriber-membership {
    flex-shrink: 0;
}

.xk-subscriber-dates {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--xk-text-secondary);
    flex-shrink: 0;
}

.xk-date-arrow {
    color: var(--xk-text-muted);
}

/* Responsive Channel Page */
@media (max-width: 768px) {
    .xk-channel-page {
        padding: 16px;
    }

    .xk-ch-subtitle {
        padding-left: 0;
    }

    .xk-info-grid {
        grid-template-columns: 1fr;
    }

    .xk-courses-grid,
    .xk-memberships-grid {
        grid-template-columns: 1fr;
    }

    .xk-subscriber-card {
        flex-wrap: wrap;
    }

    .xk-subscriber-dates {
        width: 100%;
        margin-top: 8px;
        padding-top: 8px;
        border-top: 1px solid var(--xk-border-subtle);
    }
}

/* ========================================
   XK REUSABLE COMPONENTS
   ======================================== */

/* Page Header Component */
.xk-page-header-container {
    margin-bottom: 32px;
}

.xk-page-header-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 8px;
}

.xk-page-title {
    font-family: var(--xk-font-display);
    font-size: 26px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0;
    letter-spacing: -0.5px;
}

.xk-page-subtitle-text {
    color: var(--xk-text-muted);
    font-size: 14px;
    margin: 0;
}

.xk-back-btn {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: var(--xk-surface);
    border: none;
    color: var(--xk-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.xk-back-btn:hover {
    background: var(--xk-surface-hover);
    color: var(--xk-primary);
    transform: translateX(-2px);
}

.xk-back-icon {
    font-size: 18px;
}

/* Toolbar Component */
.xk-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.xk-toolbar-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--xk-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Empty Action */
.xk-empty-action {
    margin-top: 20px;
}

/* Grid Component */
.xk-grid {
    display: grid;
    gap: 20px;
}

.xk-grid-cards {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.xk-grid-list {
    grid-template-columns: 1fr;
    gap: 12px;
}

.xk-grid-info {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Card Component */
.xk-card {
    background: var(--xk-surface);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.25s ease;
    position: relative;
}

.xk-card-clickable {
    cursor: pointer;
}

.xk-card-clickable:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.xk-card-clickable:hover .xk-card-actions {
    opacity: 1;
    transform: translateY(0);
}

.xk-card-image {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--xk-primary-glow), var(--xk-accent-glow));
}

.xk-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.xk-card-clickable:hover .xk-card-image img {
    transform: scale(1.05);
}

.xk-card-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.xk-card-body {
    padding: 16px;
}

.xk-card-title {
    font-family: var(--xk-font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--xk-text);
    margin-bottom: 8px;
}

.xk-card-actions {
    position: absolute;
    bottom: 16px;
    right: 16px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.2s ease;
}

/* List Item Component */
.xk-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--xk-surface);
    border-radius: 12px;
    transition: all 0.2s ease;
}

.xk-list-item:hover {
    background: var(--xk-surface-hover);
    transform: translateX(4px);
}

/* Avatar Component */
.xk-avatar {
    border-radius: 50%;
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
    flex-shrink: 0;
    overflow: hidden;
}

.xk-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.xk-avatar-sm {
    width: 32px;
    height: 32px;
    font-size: 12px;
}

.xk-avatar-md {
    width: 44px;
    height: 44px;
    font-size: 16px;
}

.xk-avatar-lg {
    width: 64px;
    height: 64px;
    font-size: 22px;
}

/* Price Component */
.xk-price {
    display: inline-flex;
    align-items: baseline;
}

.xk-price-period {
    font-size: 14px;
    color: var(--xk-text-muted);
    margin-left: 2px;
}

/* Responsive Grids */
@media (max-width: 768px) {
    .xk-grid-cards {
        grid-template-columns: 1fr;
    }

    .xk-grid-info {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   CHANNEL CARDS (My Channels List)
   ======================================== */

.xk-channel-card {
    background: var(--xk-surface);
    border-radius: 16px;
    padding: 24px;
    cursor: pointer;
    transition: all 0.25s ease;
    border: 1px solid var(--xk-border-subtle);
}

.xk-channel-card:hover {
    border-color: var(--xk-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 0 0 20px var(--xk-primary-glow);
}

.xk-channel-card-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.xk-channel-card-info {
    flex: 1;
    min-width: 0;
}

.xk-channel-card-name {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin-bottom: 2px;
}

.xk-channel-card-slug {
    font-family: monospace;
    font-size: 13px;
    color: var(--xk-primary);
}

.xk-channel-card-desc {
    font-size: 14px;
    color: var(--xk-text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.xk-channel-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--xk-border-subtle);
}

.xk-channel-card-date {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-channel-card-actions {
    display: flex;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.2s ease;
}

.xk-channel-card:hover .xk-channel-card-actions {
    opacity: 1;
    transform: translateX(0);
}

/* ========================================
   MEMBERSHIP MODAL - Premium Design
   ======================================== */

.xk-membership-modal {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 32px;
}

/* Preview Section */
.xk-membership-preview {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xk-preview-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--xk-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.xk-preview-card {
    background: linear-gradient(145deg, var(--xk-card), var(--xk-surface));
    border: 1px solid var(--xk-border);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.xk-preview-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--xk-primary), var(--xk-accent));
}

.xk-preview-name {
    font-family: var(--xk-font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--xk-text);
    margin-bottom: 12px;
    min-height: 20px;
}

.xk-preview-price {
    margin-bottom: 4px;
}

.xk-preview-currency {
    font-size: 14px;
    color: var(--xk-text-muted);
    vertical-align: top;
}

.xk-preview-amount {
    font-family: var(--xk-font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--xk-lime);
}

.xk-preview-duration {
    font-size: 12px;
    color: var(--xk-text-muted);
    margin-bottom: 12px;
}

.xk-preview-desc {
    font-size: 12px;
    color: var(--xk-text-secondary);
    line-height: 1.4;
    padding-top: 12px;
    border-top: 1px solid var(--xk-border-subtle);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Form Fields Section */
.xk-membership-fields {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.xk-field-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.xk-field-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--xk-text-secondary);
}

.xk-field-label .anticon {
    font-size: 14px;
    color: var(--xk-primary);
}

.xk-field-row {
    display: flex;
    gap: 16px;
}

.xk-field-half {
    flex: 1;
}

.xk-styled-input {
    background: var(--xk-card) !important;
    border: 1px solid var(--xk-border) !important;
    border-radius: 10px !important;
    color: var(--xk-text) !important;
    transition: all 0.2s ease !important;
}

.xk-styled-input:hover,
.xk-styled-input:focus {
    border-color: var(--xk-primary) !important;
    box-shadow: 0 0 0 2px var(--xk-primary-glow) !important;
}

/* Duration Picker */
.xk-duration-picker {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.xk-duration-presets {
    display: flex;
    gap: 6px;
}

.xk-duration-btn {
    flex: 1;
    border-radius: 8px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
}

.xk-duration-input {
    width: 100% !important;
}

/* Switch Row */
.xk-field-switch {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--xk-card);
    border-radius: 12px;
}

.xk-switch-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.xk-switch-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-text);
}

/* Responsive */
@media (max-width: 600px) {
    .xk-membership-modal {
        grid-template-columns: 1fr;
    }

    .xk-membership-preview {
        order: -1;
    }

    .xk-preview-card {
        max-width: 200px;
        margin: 0 auto;
    }

    .xk-field-row {
        flex-direction: column;
    }
}

/* ========================================
   COURSE VIEWER - Full Width Layout
   ======================================== */

.xk-course-viewer {
    display: flex;
    min-height: 100vh;
    background: var(--xk-bg);
}

/* Sidebar - Acts like left menu */
.xk-cv-sidebar {
    width: 280px;
    flex-shrink: 0;
    background: var(--xk-surface);
    border-right: 1px solid var(--xk-border-subtle);
    display: flex;
    flex-direction: column;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
}

.xk-cv-sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--xk-border-subtle);
    display: flex;
    align-items: center;
    gap: 12px;
}

.xk-cv-course-info {
    flex: 1;
    min-width: 0;
}

.xk-cv-course-name {
    font-family: var(--xk-font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--xk-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 8px;
}

.xk-cv-progress-mini {
    display: flex;
    align-items: center;
    gap: 10px;
}

.xk-cv-progress-mini .ant-progress {
    flex: 1;
}

.xk-cv-progress-mini span {
    font-size: 12px;
    font-weight: 600;
    color: var(--xk-primary);
}

.xk-cv-chapters {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
}

.xk-cv-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--xk-text-muted);
    gap: 8px;
}

/* Chapter */
.xk-cv-chapter {
    margin-bottom: 8px;
    border-radius: 12px;
    overflow: hidden;
    background: var(--xk-card);
    transition: all 0.2s ease;
}

.xk-cv-chapter:hover {
    background: var(--xk-surface-hover);
}

.xk-cv-chapter.xk-cv-blocked {
    opacity: 0.6;
}

.xk-cv-chapter.xk-cv-blocked .xk-cv-chapter-header {
    cursor: not-allowed;
}

.xk-cv-chapter.xk-cv-complete .xk-cv-chapter-icon {
    color: var(--xk-lime);
}

.xk-cv-chapter-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    cursor: pointer;
}

.xk-cv-chapter-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--xk-primary);
    flex-shrink: 0;
}

.xk-cv-blocked .xk-cv-chapter-icon {
    color: var(--xk-text-muted);
}

.xk-cv-chapter-icon.xk-cv-free {
    background: linear-gradient(135deg, var(--xk-lime), #a8e063);
    color: var(--xk-bg);
}

.xk-cv-chapter-info {
    flex: 1;
    min-width: 0;
}

.xk-cv-chapter-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--xk-text);
    margin-bottom: 2px;
}

.xk-cv-chapter-meta {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-cv-locked-text {
    color: var(--xk-text-muted);
    font-style: italic;
}

.xk-cv-expand-icon {
    color: var(--xk-text-muted);
    font-size: 12px;
}

/* Chapter Contents */
.xk-cv-chapter-contents {
    padding: 0 8px 8px 8px;
}

.xk-cv-content-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.xk-cv-content-item:hover {
    background: var(--xk-surface);
}

.xk-cv-content-item.xk-cv-selected {
    background: var(--xk-primary-glow);
    border-left: 3px solid var(--xk-primary);
}

.xk-cv-content-item.xk-cv-done .xk-cv-content-status {
    background: var(--xk-lime);
    color: var(--xk-bg);
}

.xk-cv-content-status {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    color: var(--xk-text-muted);
    flex-shrink: 0;
}

.xk-cv-content-number {
    font-size: 11px;
}

.xk-cv-content-title {
    flex: 1;
    font-size: 13px;
    color: var(--xk-text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.xk-cv-selected .xk-cv-content-title {
    color: var(--xk-primary);
    font-weight: 500;
}

.xk-cv-type-icon {
    color: var(--xk-accent);
    font-size: 14px;
}

/* Main Content Area */
.xk-cv-main {
    flex: 1;
    padding: 48px 80px;
    margin-left: 280px;
    min-height: 100vh;
}

.xk-cv-main > * {
    max-width: 900px;
}

/* Welcome Screen */
.xk-cv-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 60vh;
}

.xk-cv-welcome-icon {
    font-size: 64px;
    margin-bottom: 24px;
}

.xk-cv-welcome h2 {
    font-family: var(--xk-font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 12px 0;
}

.xk-cv-welcome p {
    font-size: 16px;
    color: var(--xk-text-secondary);
    max-width: 500px;
    margin: 0 0 32px 0;
    line-height: 1.6;
}

.xk-cv-welcome-progress {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 32px;
    padding: 24px;
    background: var(--xk-surface);
    border-radius: 16px;
}

.xk-cv-welcome-stats {
    display: flex;
    gap: 32px;
}

.xk-cv-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.xk-cv-stat-value {
    font-family: var(--xk-font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--xk-text);
}

.xk-cv-stat-label {
    font-size: 12px;
    color: var(--xk-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Content Header */
.xk-cv-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.xk-cv-content-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--xk-text-muted);
}

.xk-cv-content-breadcrumb span:last-child {
    color: var(--xk-text-secondary);
}

.xk-cv-complete-btn {
    border-radius: 20px !important;
}

/* Content Title & Description */
.xk-cv-content-title-main {
    font-family: var(--xk-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.xk-cv-content-desc {
    font-size: 16px;
    color: var(--xk-text-secondary);
    margin: 0 0 32px 0;
    line-height: 1.6;
}

/* Video Container */
.xk-cv-video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    margin-bottom: 32px;
    border-radius: 16px;
    overflow: hidden;
    background: var(--xk-surface);
}

.xk-cv-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.xk-cv-video-external {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--xk-text-muted);
    font-size: 48px;
}

/* Image Container */
.xk-cv-image-container {
    margin-bottom: 32px;
    border-radius: 16px;
    overflow: hidden;
}

.xk-cv-image-container img {
    width: 100%;
    height: auto;
    display: block;
}

/* Body Content */
.xk-cv-body {
    font-size: 17px;
    line-height: 1.8;
    color: var(--xk-text);
    white-space: pre-wrap;
    margin-bottom: 32px;
}

/* Attachments */
.xk-cv-attachments {
    margin-bottom: 32px;
}

.xk-cv-attachments h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--xk-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 16px 0;
}

.xk-cv-attachments-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.xk-cv-attachment {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--xk-surface);
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
    min-width: 240px;
}

.xk-cv-attachment:hover {
    background: var(--xk-surface-hover);
    transform: translateY(-2px);
}

.xk-cv-attachment-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 77, 79, 0.1);
    color: #ff4d4f;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.xk-cv-attachment-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.xk-cv-attachment-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-text);
}

.xk-cv-attachment-size {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-cv-attachment-download {
    color: var(--xk-primary);
    font-size: 18px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.xk-cv-attachment:hover .xk-cv-attachment-download {
    opacity: 1;
}

/* Navigation */
.xk-cv-navigation {
    display: flex;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--xk-border-subtle);
    margin-top: 32px;
}

.xk-cv-nav-btn {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 16px 24px !important;
    height: auto !important;
    border-radius: 12px !important;
    max-width: 300px;
}

.xk-cv-nav-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.xk-cv-nav-next .xk-cv-nav-text {
    text-align: right;
}

.xk-cv-nav-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.7;
}

.xk-cv-nav-title {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

/* Responsive */
@media (max-width: 1200px) {
    .xk-cv-main {
        padding: 40px 48px;
    }
}

@media (max-width: 900px) {
    .xk-cv-sidebar {
        width: 260px;
    }

    .xk-cv-main {
        margin-left: 260px;
        padding: 32px;
    }
}

@media (max-width: 768px) {
    .xk-course-viewer {
        flex-direction: column;
    }

    .xk-cv-sidebar {
        width: 100%;
        height: auto;
        position: relative;
        max-height: 50vh;
        z-index: auto;
    }

    .xk-cv-main {
        margin-left: 0;
        padding: 24px 20px;
    }

    .xk-cv-content-title-main {
        font-size: 24px;
    }

    .xk-cv-navigation {
        flex-direction: column;
        gap: 12px;
    }

    .xk-cv-nav-btn {
        width: 100%;
        max-width: none;
    }
}

/* ========================================
   CHAPTER ACCESS MODE SELECTOR
   ======================================== */

.xk-access-mode {
    display: flex;
    gap: 12px;
}

.xk-access-option {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--xk-card);
    border: 2px solid var(--xk-border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.xk-access-option:hover {
    border-color: var(--xk-primary);
    background: var(--xk-surface-hover);
}

.xk-access-option.xk-access-selected {
    border-color: var(--xk-primary);
    background: var(--xk-primary-glow);
}

.xk-access-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: var(--xk-text-secondary);
    flex-shrink: 0;
}

.xk-access-selected .xk-access-icon {
    background: var(--xk-primary);
    color: white;
}

.xk-access-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.xk-access-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--xk-text);
}

.xk-access-desc {
    font-size: 12px;
    color: var(--xk-text-muted);
}

/* ========================================
   EXPLORE PAGE
   ======================================== */

.xk-explore-page {
    padding: 32px;
}

.xk-explore-header {
    margin-bottom: 40px;
    text-align: center;
}

.xk-explore-header h1 {
    font-family: var(--xk-font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 8px 0;
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.xk-explore-header p {
    font-size: 16px;
    color: var(--xk-text-secondary);
    margin: 0;
}

.xk-empty-explore {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 40px;
    text-align: center;
}

.xk-empty-explore .xk-empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--xk-primary);
    margin-bottom: 24px;
}

.xk-empty-explore h3 {
    font-family: var(--xk-font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-empty-explore p {
    font-size: 14px;
    color: var(--xk-text-muted);
    margin: 0;
}

.xk-channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.xk-channel-card {
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.xk-channel-card:hover {
    border-color: var(--xk-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(56, 189, 248, 0.15);
}

.xk-channel-card-header {
    height: 120px;
    background: linear-gradient(135deg, var(--xk-primary-glow), var(--xk-accent-glow));
    display: flex;
    align-items: center;
    justify-content: center;
}

.xk-channel-logo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid var(--xk-card);
    object-fit: cover;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.xk-channel-logo-placeholder {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 3px solid var(--xk-card);
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--xk-font-display);
    font-size: 28px;
    font-weight: 700;
    color: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.xk-channel-card-body {
    padding: 20px;
}

.xk-channel-name {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-channel-desc {
    font-size: 14px;
    color: var(--xk-text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 42px;
}

.xk-channel-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--xk-text-muted);
}

.xk-channel-card-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--xk-border-subtle);
}

.xk-view-channel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-primary);
}

.xk-channel-card:hover .xk-view-channel {
    color: var(--xk-primary-bright);
}

/* ========================================
   CHANNEL DETAIL PAGE
   ======================================== */

.xk-channel-detail {
    min-height: 100vh;
}

.xk-cd-header {
    position: relative;
    padding: 40px 32px;
    margin-bottom: 24px;
}

.xk-cd-header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--xk-primary-glow), var(--xk-accent-glow));
    opacity: 0.5;
}

.xk-cd-header-content {
    position: relative;
    display: flex;
    align-items: center;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.xk-cd-logo {
    width: 100px;
    height: 100px;
    border-radius: 20px;
    border: 3px solid var(--xk-card);
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.xk-cd-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.xk-cd-logo span {
    font-family: var(--xk-font-display);
    font-size: 40px;
    font-weight: 700;
    color: white;
}

.xk-cd-info {
    flex: 1;
}

.xk-cd-info h1 {
    font-family: var(--xk-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-cd-owner {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--xk-text-secondary);
    margin: 0 0 12px 0;
}

.xk-cd-description {
    font-size: 15px;
    color: var(--xk-text-secondary);
    margin: 0;
    max-width: 600px;
    line-height: 1.6;
}

.xk-cd-actions {
    flex-shrink: 0;
}

.xk-cd-subscribed-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--xk-lime);
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    color: var(--xk-bg);
}

.xk-subscribe-btn {
    padding: 12px 32px !important;
    height: auto !important;
    font-size: 16px !important;
    border-radius: 12px !important;
}

/* Subscribe Banner */
.xk-cd-subscribe-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(168, 85, 247, 0.15));
    border: 1px solid var(--xk-primary);
    border-radius: 12px;
    margin: 0 32px 24px 32px;
}

.xk-cd-banner-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.xk-cd-banner-content > .anticon {
    font-size: 24px;
    color: var(--xk-primary);
}

.xk-cd-banner-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.xk-cd-banner-text strong {
    font-size: 15px;
    color: var(--xk-text);
}

.xk-cd-banner-text span {
    font-size: 13px;
    color: var(--xk-text-secondary);
}

/* Content Area */
.xk-cd-content {
    padding: 0 32px;
}

.xk-cd-tabs .ant-tabs-nav {
    margin-bottom: 24px;
}

.xk-cd-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    text-align: center;
}

.xk-cd-empty > .anticon {
    font-size: 48px;
    color: var(--xk-text-muted);
    margin-bottom: 16px;
}

.xk-cd-empty h3 {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-cd-empty p {
    font-size: 14px;
    color: var(--xk-text-muted);
    margin: 0;
}

/* Course Grid */
.xk-cd-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.xk-cd-course-card {
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.xk-cd-course-card:hover {
    border-color: var(--xk-primary);
    transform: translateY(-2px);
}

.xk-cd-course-card.xk-cd-locked {
    opacity: 0.85;
}

.xk-cd-course-card.xk-cd-locked:hover {
    border-color: var(--xk-border);
}

.xk-cd-course-image {
    height: 160px;
    background: var(--xk-surface);
    position: relative;
    overflow: hidden;
}

.xk-cd-course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.xk-cd-course-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--xk-text-muted);
}

.xk-cd-course-lock-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: white;
}

.xk-cd-course-body {
    padding: 16px;
}

.xk-cd-course-body h4 {
    font-family: var(--xk-font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-cd-course-body p {
    font-size: 13px;
    color: var(--xk-text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 39px;
}

.xk-cd-course-stats {
    display: flex;
    gap: 16px;
}

.xk-cd-course-stats span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-cd-course-action {
    padding: 12px 16px;
    border-top: 1px solid var(--xk-border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-primary);
}

.xk-cd-course-action.xk-cd-locked-action {
    color: var(--xk-text-muted);
    justify-content: center;
    gap: 8px;
}

/* Memberships Grid */
.xk-cd-memberships-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.xk-cd-membership-card {
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.xk-cd-membership-card:hover {
    border-color: var(--xk-primary);
    box-shadow: 0 8px 32px rgba(56, 189, 248, 0.1);
}

.xk-cd-membership-header {
    padding: 24px;
    background: linear-gradient(135deg, var(--xk-primary-glow), var(--xk-accent-glow));
    text-align: center;
}

.xk-cd-membership-header h3 {
    font-family: var(--xk-font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 12px 0;
}

.xk-cd-membership-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.xk-cd-price-amount {
    font-family: var(--xk-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--xk-primary);
}

.xk-cd-price-period {
    font-size: 14px;
    color: var(--xk-text-secondary);
}

.xk-cd-membership-body {
    padding: 24px;
}

.xk-cd-membership-body > p {
    font-size: 14px;
    color: var(--xk-text-secondary);
    margin: 0 0 16px 0;
    text-align: center;
}

.xk-cd-membership-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.xk-cd-membership-benefits li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--xk-text);
}

.xk-cd-membership-benefits li .anticon {
    color: var(--xk-lime);
}

.xk-cd-membership-footer {
    padding: 0 24px 24px 24px;
}

/* Subscribe Modal */
.xk-subscribe-modal {
    text-align: center;
    padding: 16px 0;
}

.xk-subscribe-modal-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--xk-primary);
    margin: 0 auto 20px auto;
}

.xk-subscribe-modal h3 {
    font-family: var(--xk-font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-subscribe-modal p {
    font-size: 14px;
    color: var(--xk-text-secondary);
    margin: 0 0 24px 0;
}

.xk-subscribe-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Course No Access */
.xk-cv-no-access {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 40px;
}

.xk-cv-no-access-content {
    text-align: center;
    max-width: 400px;
}

.xk-cv-no-access-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 44px;
    color: var(--xk-primary);
    margin: 0 auto 28px auto;
}

.xk-cv-no-access h2 {
    font-family: var(--xk-font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 12px 0;
}

.xk-cv-no-access p {
    font-size: 16px;
    color: var(--xk-text-secondary);
    margin: 0 0 32px 0;
    line-height: 1.6;
}

.xk-cv-no-access-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ========================================
   PAYMENT PAGE
   ======================================== */

.xk-payment-page {
    padding: 40px 32px;
    max-width: 600px;
    margin: 0 auto;
}

.xk-payment-header {
    text-align: center;
    margin-bottom: 32px;
}

.xk-payment-header h1 {
    font-family: var(--xk-font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-payment-header p {
    font-size: 15px;
    color: var(--xk-text-secondary);
    margin: 0;
}

.xk-payment-card {
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 20px;
    overflow: hidden;
}

.xk-payment-summary {
    padding: 24px;
    border-bottom: 1px solid var(--xk-border-subtle);
}

.xk-payment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
}

.xk-payment-item:not(:last-child) {
    border-bottom: 1px solid var(--xk-border-subtle);
}

.xk-payment-label {
    font-size: 14px;
    color: var(--xk-text-secondary);
}

.xk-payment-value {
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-text);
}

.xk-payment-total {
    background: var(--xk-surface);
}

.xk-payment-total .xk-payment-label {
    font-weight: 600;
    color: var(--xk-text);
}

.xk-payment-total .xk-payment-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--xk-primary);
}

.xk-payment-actions {
    padding: 24px;
    text-align: center;
}

.xk-payment-actions p {
    font-size: 13px;
    color: var(--xk-text-muted);
    margin: 0 0 20px 0;
}

.xk-payment-buttons {
    display: flex;
    gap: 12px;
}

.xk-payment-buttons .ant-btn {
    flex: 1;
    height: 48px !important;
    font-size: 16px !important;
    border-radius: 12px !important;
}

.xk-payment-success, .xk-payment-error {
    padding: 60px 40px;
    text-align: center;
}

.xk-payment-success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--xk-lime);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: var(--xk-bg);
    margin: 0 auto 24px auto;
}

.xk-payment-error-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #ef4444;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    margin: 0 auto 24px auto;
}

.xk-payment-success h2, .xk-payment-error h2 {
    font-family: var(--xk-font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-payment-success p, .xk-payment-error p {
    font-size: 15px;
    color: var(--xk-text-secondary);
    margin: 0 0 24px 0;
}

.xk-payment-result-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 280px;
    margin: 0 auto;
}

/* ========================================
   FOLLOW / FOLLOWING BUTTONS
   ======================================== */

.xk-follow-btn {
    border: 2px solid var(--xk-primary) !important;
    color: var(--xk-primary) !important;
    background: transparent !important;
    padding: 8px 20px !important;
    height: auto !important;
    border-radius: 10px !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
}

.xk-follow-btn:hover {
    background: var(--xk-primary-glow) !important;
    border-color: var(--xk-primary-bright) !important;
    color: var(--xk-primary-bright) !important;
}

.xk-following-btn {
    border: 2px solid var(--xk-lime) !important;
    color: var(--xk-lime) !important;
    background: transparent !important;
    padding: 8px 20px !important;
    height: auto !important;
    border-radius: 10px !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
}

.xk-following-btn:hover {
    background: rgba(163, 230, 53, 0.1) !important;
    border-color: #ef4444 !important;
    color: #ef4444 !important;
}

/* Channel Detail followers */
.xk-cd-followers {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--xk-text-muted);
    margin: 0 0 8px 0;
}

/* Membership selector in modal */
.xk-membership-selector .xk-cd-memberships-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
}

.xk-cd-membership-card.xk-compact .xk-cd-membership-header {
    padding: 16px;
}

.xk-cd-membership-card.xk-compact .xk-cd-membership-header h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.xk-cd-membership-card.xk-compact .xk-cd-membership-footer {
    padding: 16px;
}

/* ========================================
   MY CHANNELS PAGE
   ======================================== */

.xk-my-channels-page {
    padding: 32px;
}

.xk-my-channels-header {
    margin-bottom: 32px;
    text-align: center;
}

.xk-my-channels-header h1 {
    font-family: var(--xk-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 8px 0;
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.xk-my-channels-header p {
    font-size: 15px;
    color: var(--xk-text-secondary);
    margin: 0;
}

.xk-my-channels-tabs .ant-tabs-nav {
    margin-bottom: 24px;
}

.xk-my-channels-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 40px;
    text-align: center;
}

.xk-my-channels-empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: var(--xk-primary);
    margin-bottom: 24px;
}

.xk-my-channels-empty h3 {
    font-family: var(--xk-font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-my-channels-empty p {
    font-size: 14px;
    color: var(--xk-text-muted);
    margin: 0 0 24px 0;
}

.xk-my-channels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.xk-my-channel-card {
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.xk-my-channel-card:hover {
    border-color: var(--xk-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(56, 189, 248, 0.15);
}

.xk-my-channel-card.xk-following-card:hover {
    border-color: var(--xk-accent);
    box-shadow: 0 12px 40px rgba(168, 85, 247, 0.15);
}

.xk-my-channel-card-header {
    height: 100px;
    background: linear-gradient(135deg, var(--xk-primary-glow), var(--xk-accent-glow));
    display: flex;
    align-items: center;
    justify-content: center;
}

.xk-my-channel-logo {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid var(--xk-card);
    object-fit: cover;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.xk-my-channel-logo-placeholder {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px solid var(--xk-card);
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--xk-font-display);
    font-size: 24px;
    font-weight: 700;
    color: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.xk-my-channel-card-body {
    padding: 16px 20px;
}

.xk-my-channel-name {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-my-channel-membership {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--xk-primary);
    margin-bottom: 12px;
}

.xk-my-channel-membership .anticon {
    color: var(--xk-primary);
}

.xk-my-channel-owner {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--xk-text-secondary);
    margin-bottom: 8px;
}

.xk-my-channel-status {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.xk-status-active {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 500;
    color: var(--xk-lime);
}

.xk-status-expired {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 500;
    color: #ef4444;
}

.xk-expires {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-my-channel-follow-date {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-my-channel-card-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--xk-border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-primary);
}

.xk-my-channel-card:hover .xk-my-channel-card-footer {
    color: var(--xk-primary-bright);
}

/* ========================================
   FEED & POSTS
   ======================================== */

.feed-container {
    max-width: 680px;
    margin: 0 auto;
    padding: 24px 16px;
}

.feed-header {
    margin-bottom: 32px;
    text-align: center;
}

.feed-title {
    font-family: var(--xk-font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 8px 0;
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feed-subtitle {
    font-size: 15px;
    color: var(--xk-text-secondary);
    margin: 0;
}

.feed-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    gap: 16px;
    color: var(--xk-text-muted);
}

.feed-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    text-align: center;
    background: var(--xk-card);
    border-radius: 16px;
    border: 1px solid var(--xk-border-subtle);
}

.feed-empty .empty-icon {
    font-size: 48px;
    color: var(--xk-text-muted);
    margin-bottom: 16px;
}

.feed-empty h3 {
    font-family: var(--xk-font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.feed-empty p {
    font-size: 14px;
    color: var(--xk-text-muted);
    margin: 0 0 24px 0;
}

.feed-posts {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Post Card */
.post-card {
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.post-card:hover {
    border-color: var(--xk-border);
}

.post-header {
    padding: 16px 16px 0;
}

.post-channel {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.post-channel:hover .channel-name {
    color: var(--xk-primary);
}

.channel-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.channel-avatar-placeholder {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--xk-primary), var(--xk-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 700;
    color: white;
}

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

.channel-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--xk-text);
    transition: color 0.2s ease;
}

.post-meta {
    font-size: 13px;
    color: var(--xk-text-muted);
}

.post-content {
    padding: 16px;
}

.post-content p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--xk-text);
    margin: 0;
    white-space: pre-wrap;
}

.post-media {
    margin-top: 16px;
    border-radius: 12px;
    overflow: hidden;
}

.post-image {
    width: 100%;
    height: auto;
    display: block;
    max-height: 500px;
    object-fit: cover;
}

.post-video {
    width: 100%;
    display: block;
    max-height: 500px;
}

.post-stats {
    padding: 0 16px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.post-stats .stat {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--xk-text-muted);
}

.post-actions {
    display: flex;
    border-top: 1px solid var(--xk-border-subtle);
    margin-top: 12px;
}

.action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px;
    background: transparent;
    border: none;
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.action-btn:hover {
    background: var(--xk-surface);
    color: var(--xk-primary);
}

.action-btn.liked {
    color: #ef4444;
}

.action-btn.liked:hover {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.load-more {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

/* Post Detail Modal */
.post-detail-modal .ant-modal-content {
    background: var(--xk-card) !important;
    border: 1px solid var(--xk-border) !important;
}

.post-detail .post-header {
    padding: 0;
    margin-bottom: 16px;
}

.post-detail .post-content {
    padding: 0;
}

.detail-stats {
    padding: 12px 0;
}

.comments-section h4 {
    font-family: var(--xk-font-display);
    font-size: 16px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 16px 0;
}

.add-comment {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.add-comment .ant-input {
    background: var(--xk-surface) !important;
    border-color: var(--xk-border) !important;
    color: var(--xk-text) !important;
}

.no-comments {
    font-size: 14px;
    color: var(--xk-text-muted);
    text-align: center;
    padding: 24px 0;
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comment-item {
    display: flex;
    gap: 12px;
}

.comment-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--xk-primary);
    flex-shrink: 0;
}

.comment-body {
    flex: 1;
    background: var(--xk-surface);
    border-radius: 12px;
    padding: 12px;
}

.comment-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.comment-author {
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-text);
}

.comment-date {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.comment-text {
    font-size: 14px;
    color: var(--xk-text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Creator Posts List */
.xk-posts-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.xk-post-card {
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 12px;
    overflow: hidden;
}

.xk-post-content {
    padding: 20px;
}

.xk-post-content p {
    font-size: 15px;
    line-height: 1.6;
    color: var(--xk-text);
    margin: 0;
    white-space: pre-wrap;
}

.xk-post-media {
    margin-top: 16px;
    border-radius: 8px;
    overflow: hidden;
}

.xk-post-media img,
.xk-post-media video {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    display: block;
}

.xk-post-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--xk-border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.xk-post-stats {
    display: flex;
    align-items: center;
    gap: 16px;
}

.xk-post-stats span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--xk-text-muted);
}

.xk-post-date {
    font-size: 12px !important;
    color: var(--xk-text-muted) !important;
}

.xk-post-actions {
    display: flex;
    gap: 8px;
}

/* Post Form Modal */
.xk-post-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.xk-post-preview {
    margin-top: 12px;
    padding: 16px;
    background: var(--xk-surface);
    border-radius: 8px;
}

.xk-post-preview .xk-preview-label {
    font-size: 12px;
    color: var(--xk-text-muted);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.xk-preview-image,
.xk-preview-video {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: 8px;
}

/* ========================================
   COMMUNITY & DISCUSSIONS
   ======================================== */

.xk-community-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--xk-surface);
    border-radius: 12px;
    border: 1px solid var(--xk-border-subtle);
}

.xk-toggle-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.xk-toggle-icon {
    font-size: 24px;
}

.xk-toggle-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.xk-toggle-title {
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-text);
}

.xk-toggle-desc {
    font-size: 12px;
    color: var(--xk-text-muted);
}

/* Discussion Channels Grid */
.xk-discussions-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xk-discussion-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 12px;
    transition: border-color 0.2s ease;
}

.xk-discussion-card:hover {
    border-color: var(--xk-primary);
}

.xk-discussion-icon {
    font-size: 28px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--xk-surface);
    border-radius: 12px;
    flex-shrink: 0;
}

.xk-discussion-info {
    flex: 1;
    min-width: 0;
}

.xk-discussion-name {
    font-weight: 600;
    font-size: 15px;
    color: var(--xk-text);
    margin-bottom: 2px;
}

.xk-discussion-desc {
    font-size: 13px;
    color: var(--xk-text-secondary);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.xk-discussion-stats {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-discussion-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

/* Learner Community Page */
.xk-community-page {
    padding: 24px;
    max-width: 900px;
    margin: 0 auto;
}

.xk-community-header {
    margin-bottom: 32px;
}

.xk-community-header h1 {
    font-family: var(--xk-font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-community-header p {
    font-size: 15px;
    color: var(--xk-text-secondary);
    margin: 0;
}

/* Discussion Channel List */
.xk-discussion-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xk-discussion-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: var(--xk-card);
    border: 1px solid var(--xk-border-subtle);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.xk-discussion-item:hover {
    border-color: var(--xk-primary);
    transform: translateX(4px);
}

.xk-discussion-item .xk-discussion-arrow {
    color: var(--xk-text-muted);
    font-size: 16px;
}

/* Discussion Detail/Chat View */
.xk-discussion-detail {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 200px);
}

.xk-discussion-title-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--xk-border-subtle);
    margin-bottom: 16px;
}

.xk-discussion-title-bar h2 {
    font-family: var(--xk-font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.xk-messages-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.xk-message {
    display: flex;
    gap: 12px;
}

.xk-message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--xk-primary);
    flex-shrink: 0;
}

.xk-message-body {
    flex: 1;
}

.xk-message-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.xk-message-author {
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-text);
}

.xk-message-time {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-message-pinned {
    color: var(--xk-accent);
    font-size: 12px;
}

.xk-message-content {
    font-size: 14px;
    color: var(--xk-text-secondary);
    line-height: 1.5;
}

.xk-message-input {
    padding: 16px 0;
    border-top: 1px solid var(--xk-border-subtle);
    display: flex;
    gap: 12px;
}

.xk-message-input .ant-input {
    flex: 1;
}

/* Content Comments Section */
.xk-content-comments {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--xk-border-subtle);
}

.xk-content-comments h3 {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 20px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.xk-content-comments h3 .count {
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-text-muted);
}

.xk-comment-form {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.xk-comment-form .ant-input {
    flex: 1;
    background: var(--xk-surface) !important;
    border-color: var(--xk-border) !important;
}

.xk-comments-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.xk-comment {
    display: flex;
    gap: 12px;
}

.xk-comment-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-primary);
    flex-shrink: 0;
}

.xk-comment-content {
    flex: 1;
}

.xk-comment-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.xk-comment-author {
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-text);
}

.xk-comment-time {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-comment-text {
    font-size: 14px;
    color: var(--xk-text-secondary);
    line-height: 1.5;
    margin: 0;
}

.xk-comment-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.xk-comment-action {
    font-size: 12px;
    color: var(--xk-text-muted);
    cursor: pointer;
    transition: color 0.2s ease;
}

.xk-comment-action:hover {
    color: var(--xk-primary);
}

/* Comment Replies */
.xk-comment-replies {
    margin-top: 12px;
    padding-left: 48px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.xk-reply {
    display: flex;
    gap: 10px;
}

.xk-reply .xk-comment-avatar {
    width: 28px;
    height: 28px;
    font-size: 12px;
}

.xk-no-comments {
    font-size: 14px;
    color: var(--xk-text-muted);
    text-align: center;
    padding: 32px 0;
}

/* Channel Detail Community Tab Layout */
.xk-cd-community {
    background: var(--xk-surface);
    border-radius: 12px;
    overflow: hidden;
    min-height: 500px;
}

.xk-community-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 500px;
}

.xk-discussion-sidebar {
    background: var(--xk-bg);
    border-right: 1px solid var(--xk-border-subtle);
}

.xk-discussion-sidebar-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--xk-border-subtle);
}

.xk-discussion-sidebar-header h3 {
    font-family: var(--xk-font-display);
    font-size: 14px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.xk-discussion-empty-sidebar {
    padding: 24px 20px;
    text-align: center;
}

.xk-discussion-empty-sidebar p {
    font-size: 13px;
    color: var(--xk-text-muted);
    margin: 0;
}

.xk-discussion-channel-list {
    padding: 8px;
}

.xk-discussion-channel-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.xk-discussion-channel-item:hover {
    background: var(--xk-surface);
}

.xk-discussion-channel-item.active {
    background: var(--xk-primary);
    background: linear-gradient(135deg, var(--xk-primary) 0%, var(--xk-secondary) 100%);
}

.xk-discussion-channel-item.active .xk-discussion-name,
.xk-discussion-channel-item.active .xk-discussion-meta {
    color: white;
}

.xk-discussion-emoji {
    font-size: 20px;
    flex-shrink: 0;
}

.xk-discussion-channel-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.xk-discussion-channel-info .xk-discussion-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--xk-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.xk-discussion-meta {
    font-size: 11px;
    color: var(--xk-text-muted);
}

.xk-discussion-count {
    font-size: 11px;
    padding: 2px 6px;
    background: var(--xk-border);
    border-radius: 10px;
    color: var(--xk-text-secondary);
}

.xk-discussion-channel-item.active .xk-discussion-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Discussion Main Area */
.xk-discussion-main {
    display: flex;
    flex-direction: column;
    min-height: 500px;
}

.xk-discussion-welcome {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    text-align: center;
}

.xk-discussion-welcome .anticon {
    font-size: 48px;
    color: var(--xk-text-muted);
    margin-bottom: 16px;
}

.xk-discussion-welcome h3 {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 8px 0;
}

.xk-discussion-welcome p {
    font-size: 14px;
    color: var(--xk-text-secondary);
    margin: 0;
}

.xk-discussion-loading {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.xk-discussion-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--xk-border-subtle);
    background: var(--xk-card);
}

.xk-discussion-emoji-lg {
    font-size: 32px;
}

.xk-discussion-header-info h2 {
    font-family: var(--xk-font-display);
    font-size: 18px;
    font-weight: 600;
    color: var(--xk-text);
    margin: 0 0 4px 0;
}

.xk-discussion-header-info p {
    font-size: 13px;
    color: var(--xk-text-secondary);
    margin: 0;
}

/* Discussion Messages */
.xk-discussion-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-height: 350px;
}

.xk-discussion-no-messages {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    text-align: center;
}

.xk-discussion-no-messages .anticon {
    font-size: 36px;
    color: var(--xk-text-muted);
    margin-bottom: 12px;
}

.xk-discussion-no-messages p {
    font-size: 14px;
    color: var(--xk-text-secondary);
    margin: 0;
}

.xk-discussion-message {
    display: flex;
    gap: 12px;
}

.xk-discussion-message.pinned {
    background: linear-gradient(135deg, rgba(var(--xk-accent-rgb), 0.05) 0%, rgba(var(--xk-accent-rgb), 0.02) 100%);
    padding: 12px;
    border-radius: 12px;
    border-left: 3px solid var(--xk-accent);
    position: relative;
}

.xk-message-pin-badge {
    position: absolute;
    top: 8px;
    right: 12px;
    font-size: 11px;
    color: var(--xk-accent);
    display: flex;
    align-items: center;
    gap: 4px;
}

.xk-discussion-message .xk-message-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--xk-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-primary);
    flex-shrink: 0;
    overflow: hidden;
}

.xk-discussion-message .xk-message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.xk-discussion-message .xk-message-content {
    flex: 1;
}

.xk-discussion-message .xk-message-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.xk-discussion-message .xk-message-author {
    font-weight: 600;
    font-size: 14px;
    color: var(--xk-text);
}

.xk-discussion-message .xk-message-time {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-discussion-message .xk-message-text {
    font-size: 14px;
    color: var(--xk-text-secondary);
    line-height: 1.5;
    word-wrap: break-word;
}

.xk-message-replies {
    margin-top: 12px;
    padding-left: 12px;
    border-left: 2px solid var(--xk-border-subtle);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.xk-message-reply {
    font-size: 13px;
    color: var(--xk-text-secondary);
}

.xk-reply-author {
    font-weight: 600;
    color: var(--xk-text);
    margin-right: 6px;
}

.xk-reply-time {
    font-size: 11px;
    color: var(--xk-text-muted);
    margin-left: 8px;
}

.xk-message-actions {
    margin-top: 8px;
}

.xk-message-actions .ant-btn {
    font-size: 12px;
    color: var(--xk-text-muted);
}

.xk-message-actions .ant-btn:hover {
    color: var(--xk-primary);
}

/* Discussion Input */
.xk-discussion-input {
    padding: 16px 24px;
    border-top: 1px solid var(--xk-border-subtle);
    background: var(--xk-card);
}

.xk-replying-to {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--xk-surface);
    border-radius: 8px 8px 0 0;
    margin-bottom: -4px;
}

.xk-replying-to span {
    font-size: 12px;
    color: var(--xk-text-secondary);
}

.xk-input-row {
    display: flex;
    gap: 12px;
}

.xk-input-row .ant-input {
    flex: 1;
    background: var(--xk-surface) !important;
    border-color: var(--xk-border) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .xk-community-layout {
        grid-template-columns: 1fr;
    }

    .xk-discussion-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--xk-border-subtle);
        max-height: 200px;
        overflow-y: auto;
    }
}