/*───────────────────────────────────────────────
 * Course LMS — Public Stylesheet
 * Blocksy Theme Compatible — inherits --theme-palette-color-* variables.
 *───────────────────────────────────────────────*/

/* ═══ CSS Variables — Inherits Blocksy theme palette with fallbacks ═══ */
:root {
    /* Brand Accent Colors (Blocksy, Kadence, Astra, GeneratePress, and fallbacks) */
    --clms-primary: var(--theme-palette-color-1, var(--global-palette1, var(--ast-global-color-0, var(--accent-color, #FF8C00))));
    --clms-primary-hover: var(--theme-palette-color-2, var(--global-palette2, var(--ast-global-color-1, var(--accent-color-hover, #E06600))));

    /* Backgrounds & Surfaces */
    --clms-bg: var(--theme-palette-color-8, var(--global-palette9, var(--ast-global-color-5, #F9FAFB)));
    --clms-surface: var(--theme-palette-color-7, var(--global-palette8, #FFFFFF));

    /* Borders & Dividers */
    --clms-border: var(--theme-border-color, var(--global-border, var(--ast-border-color, #E5E7EB)));

    /* Typography & Text Colors */
    --clms-text: var(--theme-text-initial-color, var(--global-palette3, var(--ast-global-color-3, #111111)));
    --clms-text-muted: var(--theme-text-meta-color, var(--global-palette4, var(--ast-global-color-4, #6B7280)));

    /* Dynamic Font Family - seamless theme typography inheritance */
    --clms-font: var(--theme-font-family, var(--global-body-font-family, var(--ast-global-font-family, inherit)));

    /* Layout Dimensions */
    --clms-container: var(--theme-container-max-width, 1400px);

    /* --- DYNAMIC COLOR SYSTEM (Edit here to customize the plugin colors!) --- */
    --clms-star-color: #FBBF24;                 /* Star rating color (gold yellow - Palette Color 3) */
    --clms-price-color: #059669;                /* Price tag/highlight color (emerald green) */
    --clms-hero-overlay-color: rgba(21, 36, 32, 0.85);       /* Hero banner overlay color (85% opacity dark overlay) */
    --clms-review-text-color: #3D3D3D;          /* User review card body text color (Palette Color 5) */

    /* Decorative Radius & Shadows */
    --clms-radius: 16px;
    --clms-radius-sm: 12px;
    --clms-radius-xs: 8px;
    --clms-shadow: 0 2px 8px rgba(0, 0, 0, .06);
    --clms-shadow-lg: 0 8px 30px rgba(255, 140, 0, .12); /* Shadow glow matches Palette Color 1 (Orange) */
    --clms-green: #10B981;
    --clms-amber: #F59E0B;
    --clms-rose: #F43F5E;
    --clms-indigo: var(--clms-primary-hover, #E06600);
    --clms-blue: var(--theme-palette-color-3, #3B82F6);
    --clms-emerald: #059669;
    --clms-slate: #64748B;
    --clms-transition: .25s ease;
}

/* ═══════════════════════════════════════════════
 * ARCHIVE PAGE
 * ═══════════════════════════════════════════════ */

.clms-archive {
    width: 100%;
    margin: 0 auto;
    padding: 0 0 48px;
    font-family: var(--clms-font);
}

.clms-archive-content {
    max-width: var(--clms-container);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.clms-archive-header {
    text-align: center;
    margin-bottom: 36px;
}

.clms-archive-title {
    font-size: 32px;
    font-weight: 800;
    color: var(--clms-text);
    margin: 0 0 8px;
}

.clms-archive-subtitle {
    color: var(--clms-text-muted);
    font-size: 16px;
    margin: 0;
}

/* Filter Bar */
.clms-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--clms-border);
}

.clms-filter-tabs {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.clms-filter-tab {
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--clms-text-muted);
    text-decoration: none;
    transition: all var(--clms-transition);
    border: 1px solid transparent;
}

.clms-filter-tab:hover {
    background: var(--clms-bg);
    color: var(--clms-primary);
}

.clms-filter-tab.active {
    background: var(--clms-primary);
    color: #fff;
    border-color: var(--clms-primary);
}

.clms-filter-right {
    display: flex;
    gap: 10px;
    align-items: center;
}

.clms-sort-select {
    padding: 8px 12px;
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-xs);
    font-size: 13px;
    background: #fff;
}

.clms-search-form {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-xs);
    background: #fff;
}

.clms-search-form i {
    color: var(--clms-text-muted);
}

.clms-search-form input {
    border: none;
    outline: none;
    font-size: 13px;
    width: 140px;
    background: transparent;
}

/* Tag Chips */
.clms-tag-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.clms-tag-chip {
    padding: 6px 14px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--clms-text-muted);
    background: var(--clms-bg);
    text-decoration: none;
    border: 1px solid var(--clms-border);
    transition: all var(--clms-transition);
}

.clms-tag-chip:hover {
    border-color: var(--clms-primary);
    color: var(--clms-primary);
}

.clms-tag-chip.active {
    background: var(--clms-primary);
    color: #fff;
    border-color: var(--clms-primary);
}

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

/* Course Card */
.clms-course-card {
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius);
    overflow: hidden;
    box-shadow: var(--clms-shadow);
    transition: transform var(--clms-transition), box-shadow var(--clms-transition);
}

.clms-course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--clms-shadow-lg);
}

.clms-card-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: linear-gradient(135deg, #EDE9FE, #DBEAFE);
}

.clms-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.clms-thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 48px;
    color: var(--clms-primary);
    opacity: .3;
}

.clms-card-category {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(8px);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: var(--clms-primary);
}

.clms-card-body {
    padding: 20px;
}

.clms-card-title {
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.35;
}

.clms-card-title a {
    color: var(--clms-text);
    text-decoration: none;
}

.clms-card-title a:hover {
    color: var(--clms-primary);
}

.clms-card-desc {
    color: var(--clms-text-muted);
    font-size: 14px;
    margin: 0 0 12px;
    line-height: 1.5;
}

/* Card Tags */
.clms-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}

.clms-card-tag {
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    background: #F3F4F6;
    color: #6B7280;
}

/* Rating */
.clms-card-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 14px;
    font-size: 13px;
}

.clms-stars {
    color: var(--clms-star-color);
    letter-spacing: 1px;
}

.clms-rating-num {
    font-weight: 700;
    color: var(--clms-text);
}

.clms-rating-ct {
    color: var(--clms-text-muted);
    font-size: 12px;
}

/* Footer */
.clms-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.clms-price-badge {
    font-size: 15px;
    font-weight: 800;
}

.clms-price-free {
    color: var(--clms-green);
}

.clms-price-paid {
    color: var(--clms-text);
}

/* ═══ CTA Buttons ═══ */
.clms-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--clms-radius-xs);
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    cursor: pointer;
    transition: all var(--clms-transition);
    text-decoration: none;
}

.clms-cta-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.clms-cta-emerald {
    background: var(--clms-emerald);
}

.clms-cta-indigo {
    background: var(--clms-indigo);
}

.clms-cta-blue {
    background: var(--clms-blue);
}

.clms-cta-amber {
    background: var(--clms-amber);
    color: #fff;
}

.clms-cta-rose {
    background: var(--clms-rose);
}

.clms-cta-slate {
    background: var(--clms-slate);
}

.clms-cta-lg {
    padding: 14px 28px;
    font-size: 16px;
    width: 100%;
    justify-content: center;
}

.clms-cta-sm {
    padding: 8px 14px;
    font-size: 13px;
}

/* Pagination */
.clms-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 32px;
}

.clms-page-link {
    padding: 8px 14px;
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-xs);
    color: var(--clms-text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--clms-transition);
}

.clms-page-link:hover {
    background: var(--clms-bg);
    border-color: var(--clms-primary);
    color: var(--clms-primary);
}

.clms-page-link.active {
    background: var(--clms-primary);
    color: #fff;
    border-color: var(--clms-primary);
}

/* Empty State */
.clms-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--clms-text-muted);
}

.clms-empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.clms-empty-state h3 {
    font-size: 20px;
    color: var(--clms-text);
    margin-bottom: 8px;
}

/* Login message */
.clms-login-msg {
    font-size: 15px;
    color: var(--clms-text-muted);
}

.clms-login-msg a {
    color: var(--clms-primary);
}

/* ═══════════════════════════════════════════════
 * SINGLE COURSE PAGE
 * ═══════════════════════════════════════════════ */

.clms-single-course {
    font-family: var(--clms-font);
}

/* ─── Hero ─── Pixel-perfect match of theme's About Us / Archives hero block ─── */
/*
 * Exact source values from About Us page CSS (#gspb_container-id-gsbp-bdd2e83):
 *   margin-top: 50px | height: 350px | border-radius: 30px
 *   background-color overlay: #15242082 (rgba 21,36,32 ~0.51 opacity)
 *   @media <=999px: margin-top:30px, height:300px, border-radius:20px
 */
.clms-hero {
    max-width: 100%;
    margin: 0% auto 0;
    /* Theme: margin-top:50px, margin-bottom:60px (handled by content below) */
    padding: 0 20px;
    box-sizing: border-box;
    width: 100%;
}

.clms-hero-inner {
    width: 100%;
    height: 250px;
    /* Theme: height:250px */
    border-radius: 30px;
    /* Theme: border-radius:30px */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    position: relative;
    /* Required for overlay pseudo-element */
    isolation: isolate;
    /* Theme uses isolation:isolate */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Dark overlay — mimics theme's .gspb_backgroundOverlay with background-color:#15242082 */
.clms-hero-overlay {
    position: absolute;
    inset: 0;
    /* top:0, left:0, width:100%, height:100% */
    border-radius: inherit;
    background-color: var(--clms-hero-overlay-color);
    /* Exact theme overlay: rgba(21,36,32,0.51) */
    z-index: -1;
    /* Behind content, same as theme's z-index:-1 */
}

.clms-hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 700px;
    position: relative;
    z-index: 1;
    /* Above overlay */
    color: #fff;
}

/* Title — theme uses h2 with has-large-font-size (WP Large preset) */
.clms-hero-title {
    font-size: clamp(22px, 1.375rem + ((1vw - 3.2px) * 0.625), 30px);
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
    color: #fff;
}

/* Breadcrumb — exact theme colors: --theme-link-initial-color:#ffffffab */
.clms-hero-subtitle {
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
}

.clms-breadcrumb-public {
    font-size: 12px;
    letter-spacing: 1.2px;
    font-weight: 500;
    color: #ffffffab;
    /* Exact: --theme-link-initial-color:#ffffffab */
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
    flex-wrap: wrap;
    margin: 0;
}

.clms-breadcrumb-public a {
    color: #ffffffab;
    text-decoration: none;
    transition: color 0.2s;
}

.clms-breadcrumb-public a:hover {
    color: #fff;
    /* Theme: --theme-link-hover-color: white */
}

.clms-bc-sep {
    margin: 0 4px;
    opacity: 0.6;
    font-size: 11px;
}

.clms-bc-current {
    color: #ffffffab;
}

.clms-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin: 4px 0 0;
}

.clms-hero-instructor {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-top: 10px;
    justify-content: center;
}

.clms-hero-media {
    width: 100%;
    max-width: 800px;
    margin-top: 40px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .3);
}

.clms-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: 100px;
    background: rgba(255, 255, 255, .15);
    backdrop-filter: blur(12px);
    font-size: 13px;
    font-weight: 600;
}

.clms-meta-pill small {
    opacity: .7;
}

.clms-meta-rating i {
    color: var(--clms-star-color);
}

.clms-hero-media img {
    width: 100%;
    display: block;
}

.clms-video-wrap {
    position: relative;
    aspect-ratio: 16/9;
}

.clms-video-wrap iframe,
.clms-video-wrap video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.clms-hero-thumb {
    width: 100%;
    display: block;
}

.clms-inst-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

/* ─── Content + Sidebar Layout ─── */
.clms-single-layout {
    max-width: var(--clms-container, 1200px);
    margin: 0 auto;
    padding: 32px 20px;
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 40px;
    align-items: start;
}

/* ─── Main Content Sections ─── */
.clms-section {
    margin-bottom: 36px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--clms-border);
}

.clms-section:last-child {
    border-bottom: none;
}

.clms-section-title {
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 20px;
}

.clms-section-title i {
    color: var(--clms-primary);
}

/* Learning outcomes grid */
.clms-outcomes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.clms-outcome-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    line-height: 1.5;
}

.clms-outcome-item i {
    color: var(--clms-green);
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* Accordion */
.clms-accordion {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.clms-acc-item {
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-xs);
    overflow: hidden;
}

.clms-acc-header {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 14px 16px;
    background: var(--clms-bg);
    border: none;
    cursor: pointer;
    font-size: 15px;
    font-weight: 600;
    text-align: left;
    gap: 8px;
    color: var(--clms-text);
}

.clms-acc-meta {
    margin-left: auto;
    font-size: 12px;
    color: var(--clms-text-muted);
    font-weight: 400;
}

.clms-acc-arrow {
    transition: transform var(--clms-transition);
    color: var(--clms-text-muted);
}

.clms-acc-item[data-open="1"] .clms-acc-arrow {
    transform: rotate(180deg);
}

.clms-acc-body {
    display: none;
    padding: 0 16px 12px;
}

.clms-acc-item[data-open="1"] .clms-acc-body {
    display: block;
}

.clms-lecture-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-bottom: 1px solid var(--clms-border);
    font-size: 14px;
}

.clms-lecture-item:last-child {
    border-bottom: none;
}

.clms-lecture-item i {
    color: var(--clms-primary);
}

.clms-lecture-title {
    flex: 1;
}

.clms-lecture-dur {
    color: var(--clms-text-muted);
    font-size: 13px;
}

/* ─── Course Content — Section List ─── */
.clms-content-summary {
    font-size: 13px;
    color: var(--clms-text-muted);
    margin: -8px 0 16px;
}

.clms-section-list-public {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-xs);
    overflow: hidden;
}

.clms-section-row-public {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: var(--clms-surface);
    border-bottom: 1px solid var(--clms-border);
    font-size: 14px;
    transition: background var(--clms-transition);
}

.clms-section-row-public:last-child {
    border-bottom: none;
}

.clms-section-row-public:hover {
    background: var(--clms-bg);
}

.clms-section-row-public>i {
    color: var(--clms-primary);
    font-size: 18px;
    flex-shrink: 0;
}

.clms-section-row-title {
    flex: 1;
    font-weight: 500;
    color: var(--clms-text);
}

.clms-section-row-meta {
    font-size: 12px;
    color: var(--clms-text-muted);
    white-space: nowrap;
}

/* Description */
.clms-desc-content {
    font-size: 15px;
    line-height: 1.7;
    color: var(--clms-text);
}

.clms-desc-content h2,
.clms-desc-content h3 {
    margin-top: 20px;
}

/* Requirements */
.clms-req-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.clms-req-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    padding: 6px 0;
    font-size: 14px;
    line-height: 1.5;
}

.clms-req-list li i {
    color: var(--clms-slate);
    margin-top: 3px;
}

/* ─── Live Batch Section ─── */
.clms-section-live {
    border-left: 3px solid var(--clms-rose);
    padding-left: 20px;
}

/* Live Batches styling below hero */
.clms-live-below-hero {
    max-width: var(--clms-container, 1400px);
    margin: 40px auto 0;
    width: 100%;
    padding: 32px;
    box-sizing: border-box;
    background: var(--clms-surface);
    border-radius: var(--clms-radius);
    box-shadow: var(--clms-shadow);
    border-left: none;
}

@media (max-width: 1440px) {
    .clms-live-below-hero {
        width: calc(100% - 40px); /* Leave 20px margin on left and right on smaller viewports */
    }
}
@media (max-width: 768px) {
    .clms-live-below-hero {
        padding: 20px;
        margin: 20px auto 0;
        width: calc(100% - 24px); /* Leave 12px margin on mobile */
    }
}

.clms-live-dot-sm {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--clms-rose);
    border-radius: 50%;
    animation: clms-pulse 1.5s infinite;
}

.clms-batch-list {
    display: grid;
    gap: 16px;
}

.clms-batch-list.clms-batch-list-cols-1 {
    grid-template-columns: 1fr;
}

.clms-batch-list.clms-batch-list-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.clms-batch-list.clms-batch-list-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1024px) {
    .clms-batch-list.clms-batch-list-cols-2,
    .clms-batch-list.clms-batch-list-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .clms-batch-list.clms-batch-list-cols-1,
    .clms-batch-list.clms-batch-list-cols-2,
    .clms-batch-list.clms-batch-list-cols-3 {
        grid-template-columns: 1fr;
    }
}

.clms-batch-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px;
    background: var(--clms-bg);
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-sm);
    gap: 8px;
}

.clms-batch-info h4 {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--clms-text);
}

.clms-batch-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    font-size: 12px;
    color: var(--clms-text-muted);
}

.clms-batch-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.clms-batch-seats {
    margin-top: 2px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.clms-seat-bar {
    height: 4px;
    background: #E5E7EB;
    border-radius: 100px;
    overflow: hidden;
    width: 140px;
    flex-shrink: 0;
}

.clms-seat-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--clms-green), var(--clms-amber));
    border-radius: 100px;
    transition: width .5s;
}

.clms-seat-txt {
    font-size: 11px;
    color: var(--clms-text-muted);
    margin-top: 0;
    display: inline-block;
}

.clms-batch-action {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    border-top: 1px dashed var(--clms-border);
    padding-top: 8px;
    margin-top: 2px;
}

.clms-batch-price {
    font-size: 16px;
    font-weight: 800;
    color: var(--clms-text);
}

.clms-batch-action .clms-cta-btn {
    padding: 8px 16px;
    font-size: 13px;
}

/* ─── Instructor ─── */
.clms-instructor-card {
    background: var(--clms-bg);
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-sm);
    padding: 24px;
}

.clms-inst-info {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 14px;
}

.clms-inst-avatar-lg {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--clms-primary), var(--clms-indigo));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
}

.clms-inst-info h3 {
    margin: 0;
    font-size: 18px;
}

.clms-inst-title {
    color: var(--clms-text-muted);
    font-size: 14px;
    margin: 2px 0 0;
}

.clms-inst-bio {
    color: var(--clms-text);
    font-size: 14px;
    line-height: 1.6;
}

/* ═══ Sticky Sidebar ═══ */
.clms-sidebar-sticky {
    position: sticky;
    top: 200px;
}

.clms-sidebar-card {
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    border-top: 4px solid var(--clms-primary);
    border-radius: var(--clms-radius);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.clms-sidebar-card:hover {
    box-shadow: 0 16px 40px rgba(255, 140, 0, 0.08);
}

.clms-sidebar-thumb {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
}

/* Scroll state: smoothly collapse course thumbnail when user scrolls down */
.clms-sidebar-thumb {
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin 0.3s ease;
    max-height: 220px;
    opacity: 1;
}

.clms-sidebar-sticky.clms-scrolled .clms-sidebar-thumb {
    max-height: 0;
    opacity: 0;
    margin: 0;
    overflow: hidden;
}

.clms-sidebar-pricing {
    padding: 24px 24px 0;
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}

.clms-price-main {
    font-size: 28px;
    font-weight: 800;
    color: var(--clms-text);
}

.clms-price-original {
    font-size: 16px;
    text-decoration: line-through;
    color: var(--clms-text-muted);
}

.clms-discount-badge {
    padding: 2px 7px;
    border-radius: 100px;
    background: #FEF3C7;
    color: #92400E;
    font-size: 11px;
    font-weight: 700;
}

.clms-sub-price {
    font-size: 11px;
    color: var(--clms-text-muted);
    width: 100%;
    margin-top: -2px;
}

.clms-price-free {
    font-size: 22px;
    font-weight: 800;
    color: var(--clms-green);
}

.clms-sidebar-card .clms-cta-btn {
    margin: 20px 24px;
    width: calc(100% - 48px);
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
}

/* Coupon */
.clms-coupon-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 24px 16px;
    font-size: 13px;
    color: var(--clms-text-muted);
}

.clms-coupon-code {
    padding: 2px 7px;
    border: 1.5px dashed var(--clms-primary);
    border-radius: 4px;
    font-weight: 700;
    color: var(--clms-primary);
    font-size: 12px;
    letter-spacing: 0.5px;
}

/* Sidebar details */
.clms-sidebar-details {
    padding: 0;
    margin: 0 24px 16px;
    background: transparent;
    border-top: 1px solid var(--clms-border);
    border-bottom: 1px solid var(--clms-border);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}

.clms-detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 6px;
    border-right: 1px solid var(--clms-border);
    border-bottom: 1px solid var(--clms-border);
}

.clms-detail-item:nth-child(3n) {
    border-right: none;
}

.clms-detail-item:nth-last-child(-n+3) {
    border-bottom: none;
}

.clms-detail-val-wrap {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--clms-text);
    font-size: 15px;
    font-weight: 600;
}

.clms-detail-val-wrap i {
    font-size: 16px;
    color: var(--clms-text-muted);
}

.clms-detail-label {
    color: var(--clms-text-muted);
    font-size: 12px;
    margin-top: 2px;
}

/* Sidebar tags */
.clms-sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 24px 16px;
}

.clms-sidebar-tag {
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 10px;
    background: var(--clms-bg);
    color: var(--clms-text-muted);
    border: 1px solid var(--clms-border);
}

/* Price Card Actions (Enroll & Download in a single row) */
.clms-sidebar-actions {
    display: flex;
    gap: 12px;
    padding: 24px;
    border-top: 1px solid var(--clms-border);
    background: var(--clms-surface);
}

.clms-sidebar-actions .clms-cta-btn {
    flex: 1 !important;
    margin: 0 !important;
    width: auto !important;
    padding: 8px 6px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    border-radius: 8px !important;
    justify-content: center !important;
    text-align: center !important;
    height: 48px !important;
    line-height: 1.3 !important;
}

.clms-cta-secondary {
    background: var(--clms-surface) !important;
    color: var(--clms-text) !important;
    border: 1px solid var(--clms-border) !important;
}

.clms-cta-secondary:hover {
    background: var(--clms-bg) !important;
    color: var(--clms-primary) !important;
    border-color: var(--clms-primary) !important;
}

/* Sidebar Live Batches styling adjustments */
.clms-sidebar-sticky .clms-section-live {
    border-left: none;
    padding-left: 0;
    margin-top: 12px;
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius);
    padding: 12px;
    box-shadow: var(--clms-shadow-lg);
}

.clms-sidebar-sticky .clms-section-live .clms-section-title {
    font-size: 14px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--clms-border);
    padding-bottom: 6px;
}

.clms-sidebar-sticky .clms-batch-row {
    flex-direction: column;
    align-items: stretch;
    padding: 8px 10px;
    gap: 6px;
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    border-radius: 6px;
}

.clms-sidebar-sticky .clms-batch-info {
    width: 100%;
}

.clms-sidebar-sticky .clms-batch-info h4 {
    font-size: 13px;
    margin-bottom: 3px;
    line-height: 1.3;
}

.clms-sidebar-sticky .clms-batch-meta {
    gap: 4px 8px;
    font-size: 11px;
    line-height: 1.3;
}

.clms-sidebar-sticky .clms-batch-seats {
    margin-top: 4px;
}

.clms-sidebar-sticky .clms-seat-bar {
    width: 100%;
    height: 4px;
}

.clms-sidebar-sticky .clms-seat-txt {
    font-size: 10px;
}

.clms-sidebar-sticky .clms-batch-action {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    margin-top: 6px;
    border-top: 1px dashed var(--clms-border);
    padding-top: 6px;
    gap: 6px;
}

.clms-sidebar-sticky .clms-batch-price {
    font-size: 14px;
    font-weight: 700;
    margin: 0;
}

.clms-sidebar-sticky .clms-batch-action .clms-cta-btn {
    width: auto;
    margin: 0;
    padding: 5px 12px;
    font-size: 11px;
    flex: 1;
    justify-content: center;
}

/* ═══════════════════════════════════════════════
 * DASHBOARD — MY COURSES
 * ═══════════════════════════════════════════════ */

.clms-dashboard {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: var(--clms-font);
}

.clms-dash-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
}

.clms-dash-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.clms-dash-title i {
    color: var(--clms-primary);
}

.clms-dash-subtitle {
    color: var(--clms-text-muted);
    font-size: 14px;
    margin: 4px 0 0;
}

.clms-dash-sync {
    opacity: .6;
}

.clms-sync-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-xs);
    background: #fff;
    color: var(--clms-primary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--clms-transition);
}

.clms-sync-btn:hover {
    background: var(--clms-bg);
}

.clms-dash-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.clms-dash-card {
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius-sm);
    overflow: hidden;
    box-shadow: var(--clms-shadow);
    transition: transform var(--clms-transition);
}

.clms-dash-card:hover {
    transform: translateY(-2px);
}

.clms-dash-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--clms-bg);
}

.clms-dash-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.clms-dash-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
    background: rgba(255, 255, 255, .9);
    color: var(--clms-text);
}

.clms-dash-badge-free {
    color: var(--clms-green);
}

.clms-dash-body {
    padding: 16px;
}

.clms-dash-course-title {
    font-size: 15px;
    font-weight: 700;
    margin: 0 0 12px;
    line-height: 1.3;
}

/* Progress bar */
.clms-progress-wrap {
    margin-bottom: 14px;
}

.clms-progress-bar {
    height: 6px;
    background: #E5E7EB;
    border-radius: 100px;
    overflow: hidden;
}

.clms-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--clms-primary), var(--clms-indigo));
    border-radius: 100px;
    transition: width .5s ease;
}

.clms-progress-txt {
    font-size: 12px;
    color: var(--clms-text-muted);
    margin-top: 4px;
    display: block;
}

/* Unmatched note */
.clms-unmatched-note {
    margin-top: 24px;
    padding: 12px 16px;
    background: #FEF3C7;
    border-radius: var(--clms-radius-xs);
    font-size: 13px;
    color: #92400E;
}

.clms-unmatched-note i {
    margin-right: 6px;
}

/* ═══ Pulse animation ═══ */
@keyframes clms-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: .3;
    }
}

/* ═══ Enrollment Success Toast ═══ */
.clms-enroll-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 99999;
    max-width: 460px;
    width: calc(100% - 48px);
    transform: translateY(120%);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    font-family: var(--clms-font);
}

.clms-enroll-toast.clms-toast-visible {
    transform: translateY(0);
    opacity: 1;
}

.clms-toast-content {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    border-radius: var(--clms-radius-sm);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
    color: #fff;
}

.clms-toast-icon {
    font-size: 28px;
    color: #34D399;
    flex-shrink: 0;
}

.clms-toast-text {
    flex: 1;
    min-width: 0;
}

.clms-toast-text strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 2px;
}

.clms-toast-text p {
    margin: 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.4;
}

.clms-toast-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: linear-gradient(135deg, var(--clms-primary, #534AB7), var(--clms-indigo, #6366F1));
    color: #fff;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    transition: filter 0.2s, transform 0.2s;
    flex-shrink: 0;
}

.clms-toast-action:hover {
    filter: brightness(1.15);
    transform: translateY(-1px);
    color: #fff;
    text-decoration: none;
}

.clms-toast-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.4);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    transition: color 0.2s;
    flex-shrink: 0;
}

.clms-toast-close:hover {
    color: #fff;
}

/* ═══════════════ REVIEWS SECTION ═══════════════ */
.clms-reviews-section {
    margin-top: 40px;
}

/* Rating Summary */
.clms-rating-summary {
    display: flex;
    gap: 40px;
    align-items: center;
    background: var(--clms-bg);
    padding: 32px;
    border-radius: var(--clms-radius);
    margin-bottom: 32px;
}

.clms-rating-big {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.clms-rating-number {
    font-size: 64px;
    font-weight: 800;
    line-height: 1;
    color: var(--clms-text);
}

.clms-rating-stars-lg {
    color: #f59e0b;
    font-size: 20px;
    margin: 8px 0;
}

.clms-rating-label {
    color: var(--clms-text-muted);
    font-size: 14px;
    font-weight: 500;
}

.clms-rating-bars {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.clms-bar-row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: var(--clms-text-muted);
}

.clms-bar-label {
    display: flex;
    align-items: center;
    gap: 4px;
    width: 30px;
    font-weight: 600;
}

.clms-bar-label i {
    color: #f59e0b;
    font-size: 12px;
}

.clms-bar-track {
    flex: 1;
    height: 8px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}

.clms-bar-fill {
    height: 100%;
    background: #f59e0b;
    border-radius: 4px;
}

.clms-bar-pct {
    width: 36px;
    text-align: right;
}

/* Reviews Grid */
.clms-reviews-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.clms-review-card {
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    padding: 24px;
    border-radius: var(--clms-radius-sm);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.clms-review-header {
    display: flex;
    gap: 16px;
    align-items: center;
}

.clms-review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.clms-review-name {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--clms-text);
    margin-bottom: 2px;
}

.clms-review-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--clms-text-muted);
}

.clms-review-stars {
    display: flex;
    gap: 2px;
    font-size: 14px;
}

.clms-review-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--clms-review-text-color);
    margin: 0;

    /* Standard line-clamp fallback: height matches 4 lines (1.6 line-height * 4) */
    max-height: 6.4em;

    display: -webkit-box;
    -webkit-line-clamp: 4;
    /* Safari / Chrome (legacy webkit implementation) */
    line-clamp: 4;
    /* Standard CSS property for modern browser compatibility */
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clms-review-text-full {
    font-size: 15px;
    line-height: 1.6;
    color: var(--clms-review-text-color);
    margin: 0;
}

.clms-review-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--clms-border);
}

.clms-review-helpful-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--clms-text-muted);
    margin-right: 4px;
}

.clms-helpful-btn {
    background: none;
    border: 1px solid var(--clms-border);
    color: var(--clms-text-muted);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 14px;
}

.clms-helpful-btn:hover {
    background: var(--clms-bg);
    color: var(--clms-primary);
    border-color: var(--clms-primary);
}

.clms-helpful-btn.active {
    background: var(--clms-primary);
    color: white;
    border-color: var(--clms-primary);
}

.clms-helpful-btn span {
    font-size: 12px;
    margin-left: 4px;
    font-weight: 500;
}

.clms-helpful-btn i {
    pointer-events: none;
}

.clms-btn-show-all-reviews {
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    color: var(--clms-text);
    padding: 12px 24px;
    border-radius: var(--clms-radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    justify-content: center;
}

.clms-btn-show-all-reviews:hover {
    background: var(--clms-bg);
    border-color: #cbd5e1;
}

.clms-no-reviews {
    color: var(--clms-text-muted);
    font-size: 15px;
    text-align: center;
    padding: 40px;
    background: var(--clms-bg);
    border-radius: var(--clms-radius-sm);
}

/* Review Form */
.clms-review-form-wrap {
    margin-top: 40px;
    padding: 32px;
    background: var(--clms-surface);
    border: 1px solid var(--clms-border);
    border-radius: var(--clms-radius);
}

.clms-review-form-title {
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 24px 0;
}

.clms-star-picker {
    margin-bottom: 24px;
}

.clms-star-picker label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.clms-star-select {
    display: flex;
    gap: 4px;
}

.clms-star-select i {
    transition: color 0.2s, transform 0.1s;
}

.clms-star-select i:hover {
    transform: scale(1.1);
}

.clms-review-textarea label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 14px;
}

.clms-review-textarea textarea {
    width: 100%;
    border: 1px solid var(--clms-border);
    padding: 16px;
    border-radius: var(--clms-radius-sm);
    font-size: 15px;
    color: var(--clms-text);
    resize: vertical;
    font-family: inherit;
    transition: border-color 0.2s;
}

.clms-review-textarea textarea:focus {
    outline: none;
    border-color: var(--clms-primary);
}

.clms-review-submit-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
}

.clms-review-msg {
    font-size: 14px;
    font-weight: 500;
}

.clms-review-msg.success {
    color: var(--clms-green);
}

.clms-review-msg.error {
    color: var(--clms-red);
}

.clms-review-login-prompt {
    margin-top: 40px;
    padding: 32px;
    background: var(--clms-bg);
    border-radius: var(--clms-radius);
    text-align: center;
    color: var(--clms-text-muted);
}

.clms-review-login-prompt i {
    font-size: 32px;
    margin-bottom: 12px;
    color: #94a3b8;
}

.clms-review-login-prompt p {
    margin: 0;
    font-size: 15px;
}

.clms-review-login-prompt a {
    color: var(--clms-primary);
    font-weight: 600;
    text-decoration: none;
}

.clms-review-login-prompt a:hover {
    text-decoration: underline;
}

/* Reviews Modal */
.clms-reviews-modal {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.clms-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(4px);
}

.clms-modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    height: 85vh;
    background: var(--clms-surface);
    border-radius: var(--clms-radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: clmsModalIn 0.3s ease-out;
}

@keyframes clmsModalIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.clms-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    border-bottom: 1px solid var(--clms-border);
}

.clms-modal-header h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.clms-modal-close {
    background: none;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--clms-text-muted);
    transition: all 0.2s;
    font-size: 20px;
}

.clms-modal-close:hover {
    background: var(--clms-bg);
    color: var(--clms-text);
}

.clms-modal-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.clms-modal-sidebar {
    width: 300px;
    padding: 32px;
    border-right: 1px solid var(--clms-border);
    background: var(--clms-bg);
}

.clms-modal-reviews-list {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.clms-modal-review-item {
    padding-bottom: 32px;
    border-bottom: 1px solid var(--clms-border);
}

.clms-modal-review-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

/* ═══ Responsive ═══ */
@media (max-width: 1280px) {
    .clms-hero {
        padding: 0 16px;
    }
}

@media (max-width: 999px) {

    /* Matches theme breakpoint: max-width: 999.98px */
    .clms-hero {
        margin-top: 30px;
        /* Theme uses margin-top:30px at this breakpoint */
    }

    .clms-hero-inner {
        height: 300px;
        /* Theme uses height:300px at this breakpoint */
        border-radius: 20px;
        /* Theme uses 20px border-radius at this breakpoint */
    }

    .clms-hero-media {
        max-width: 100%;
    }

    .clms-single-layout {
        grid-template-columns: 1fr;
        padding: 24px 16px;
    }

    .clms-sidebar-sticky {
        position: static;
    }
}

@media (max-width: 768px) {
    .clms-hero {
        margin-top: 20px;
        padding: 0 12px;
    }

    .clms-hero-inner {
        height: 240px;
        border-radius: 16px;
    }

    .clms-hero-title {
        font-size: 22px;
    }

    .clms-hero-subtitle {
        font-size: 13px;
    }

    .clms-outcomes-grid {
        grid-template-columns: 1fr;
    }

    .clms-batch-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .clms-batch-action {
        flex-direction: row;
        width: 100%;
        justify-content: space-between;
    }

    .clms-filter-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .clms-course-grid {
        grid-template-columns: 1fr;
    }

    .clms-dash-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    /* Reviews Responsive */
    .clms-rating-summary {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .clms-reviews-grid {
        grid-template-columns: 1fr;
    }

    .clms-modal-body {
        flex-direction: column;
    }

    .clms-modal-sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--clms-border);
    }

    .clms-modal-content {
        height: 95vh;
        width: 95%;
    }
}

/* ═══════════════════════════════════════════════
 * THEME COMPATIBILITY / HIDE EXTRA TITLE & GAPS
 * ═══════════════════════════════════════════════ */

/* Hide Blocksy and other themes' duplicate page headers/heroes on course pages */
.clms-lms-page .hero-section,
.clms-lms-page [data-hero],
.clms-lms-page .page-title-section,
.clms-lms-page .page-header,
.clms-lms-page .entry-header,
.clms-lms-page .ct-container-hero,
.clms-lms-page .hero {
    display: none !important;
}

/* Reduce top padding/margins on course pages for standard theme containers */
.clms-lms-page #main,
.clms-lms-page #content,
.clms-lms-page .site-main,
.clms-lms-page .entry-content {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

/* ═══════════════════════════════════════════════
 * GUEST DOWNLOAD MODAL
 * ═══════════════════════════════════════════════ */
.clms-modal {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.75); /* Dark semi-transparent background */
    backdrop-filter: blur(4px); /* Modern blur effect */
    padding: 16px;
    box-sizing: border-box;
}

.clms-modal.clms-modal-active {
    display: flex !important; /* Shown when active */
}

.clms-guest-download-modal .clms-modal-content {
    max-width: 600px;
    width: 100%;
    border-radius: 16px;
    background: var(--clms-surface);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 1px solid var(--clms-border);
    animation: clmsModalIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.clms-guest-download-modal .clms-modal-header {
    border-bottom: 1px solid var(--clms-border);
    padding: 24px 32px 16px;
    position: relative;
}

.clms-guest-download-modal .clms-modal-header h3 {
    margin: 0 0 8px;
    font-size: 22px;
    font-weight: 700;
    color: var(--clms-heading);
}

.clms-guest-download-modal .clms-modal-header p {
    margin: 0;
    color: var(--clms-text-muted);
    font-size: 14px;
}

.clms-guest-download-modal .clms-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--clms-text-muted);
    transition: all 0.2s;
    font-size: 18px;
}

.clms-guest-download-modal .clms-modal-close:hover {
    background: var(--clms-bg);
    color: var(--clms-text);
}

.clms-guest-download-modal .clms-modal-body {
    display: block; /* Override default modal body flex layout */
    padding: 24px 32px 32px;
    overflow-y: auto;
    max-height: calc(85vh - 100px);
}

.clms-guest-download-modal .clms-form-group {
    margin-bottom: 16px;
}

.clms-guest-download-modal .clms-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--clms-heading);
    font-size: 14px;
}

.clms-guest-download-modal .clms-form-group input,
.clms-guest-download-modal .clms-form-group select,
.clms-guest-download-modal .clms-form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--clms-border);
    border-radius: 8px;
    background: var(--clms-surface);
    color: var(--clms-text);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.clms-guest-download-modal .clms-form-group input:focus,
.clms-guest-download-modal .clms-form-group select:focus,
.clms-guest-download-modal .clms-form-group textarea:focus {
    outline: none;
    border-color: var(--clms-primary);
    box-shadow: 0 0 0 3px rgba(39, 76, 79, 0.1);
}

@media (max-width: 600px) {
    .clms-guest-download-modal .clms-modal-content {
        width: 95%;
        max-height: 90vh;
    }
    .clms-guest-download-modal .clms-modal-body {
        padding: 20px;
        max-height: calc(90vh - 120px);
    }
    .clms-guest-download-modal .clms-modal-header {
        padding: 20px 20px 12px;
    }
    .clms-guest-download-modal .clms-form-row {
        flex-direction: column;
        gap: 0 !important;
    }
}

/* ═══════════════════════════════════════════════
 * PREMIUM COURSE PREVIEW VIDEO PLAY BUTTON & MODAL
 * ═══════════════════════════════════════════════ */

/* Thumbnail Wrapper with Zoom & Overlay Hover */
.clms-sidebar-thumb-wrap {
    position: relative;
    width: 100%;
    border-radius: var(--clms-radius-sm, 8px);
    overflow: hidden;
    margin-bottom: 20px;
    background: #000;
}

.clms-sidebar-thumb-wrap img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
}

.clms-sidebar-thumb-wrap.has-preview {
    cursor: pointer;
}

.clms-sidebar-thumb-wrap.has-preview::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.4);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.clms-sidebar-thumb-wrap.has-preview:hover::after {
    opacity: 1;
}

.clms-sidebar-thumb-wrap.has-preview:hover img {
    transform: scale(1.05);
    filter: brightness(0.85);
}

/* pulsating glassmorphic play button */
.clms-preview-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    z-index: 2;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(255, 255, 255, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    animation: clmsPlayPulse 2s infinite;
    padding: 0;
}

.clms-preview-play-btn i {
    font-size: 24px;
    margin-left: 3px; /* visual center compensation */
    transition: transform 0.3s ease;
}

.clms-preview-play-btn span {
    position: absolute;
    bottom: -30px;
    white-space: nowrap;
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(4px);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: 20px;
    opacity: 0;
    transform: translateY(5px);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.clms-sidebar-thumb-wrap.has-preview:hover .clms-preview-play-btn {
    background: #fff;
    color: var(--clms-primary, #534AB7);
    border-color: #fff;
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: 0 20px 30px -8px rgba(0, 0, 0, 0.4);
    animation-play-state: paused;
}

.clms-sidebar-thumb-wrap.has-preview:hover .clms-preview-play-btn i {
    transform: scale(1.1);
}

.clms-sidebar-thumb-wrap.has-preview:hover .clms-preview-play-btn span {
    opacity: 1;
    transform: translateY(0);
}

@keyframes clmsPlayPulse {
    0% {
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(255, 255, 255, 0.5);
    }
    70% {
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 0 0 15px rgba(255, 255, 255, 0);
    }
    100% {
        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

/* Video Lightbox Modal */
.clms-video-preview-modal {
    background: rgba(10, 15, 30, 0.85); /* Slightly darker, premium tone */
    backdrop-filter: blur(8px);
}

.clms-video-preview-modal .clms-modal-content {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.clms-video-wrapper iframe {
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

#clms-video-preview-close:hover {
    background: #ef4444 !important;
    color: #fff !important;
    transform: scale(1.05);
}

/* Additional Course Previews - Premium Styling */
.clms-sidebar-additional-previews {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--clms-border, rgba(0, 0, 0, 0.08));
    padding-left: 20px;
    padding-right: 20px;
}

.clms-sidebar-previews-heading {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--clms-text-muted, #64748b);
    margin-bottom: 12px;
}

.clms-sidebar-previews-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 165px;
    overflow-y: auto;
    padding-right: 6px;
    scrollbar-width: thin;
    scrollbar-color: var(--clms-primary) transparent;
}

.clms-sidebar-previews-list::-webkit-scrollbar {
    width: 4px;
}

.clms-sidebar-previews-list::-webkit-scrollbar-track {
    background: transparent;
}

.clms-sidebar-previews-list::-webkit-scrollbar-thumb {
    background-color: var(--clms-primary);
    border-radius: 10px;
}

.clms-sidebar-preview-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    background: var(--clms-surface, #ffffff);
    border: 1px solid var(--clms-border, rgba(0, 0, 0, 0.05));
    border-radius: 10px;
    padding: 8px 12px;
    text-align: left;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
}

.clms-sidebar-preview-item:hover {
    background: var(--clms-bg, #f8fafc);
    border-color: var(--clms-primary, #534AB7);
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.06);
    transform: translateX(3px);
}

.clms-preview-index {
    font-size: 11px;
    font-weight: 700;
    color: var(--clms-text-muted, #94a3b8);
    opacity: 0.6;
    min-width: 16px;
}

.clms-preview-icon-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 140, 0, 0.08);
    color: var(--clms-primary, #534AB7);
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.clms-sidebar-preview-item:hover .clms-preview-icon-wrap {
    background: var(--clms-primary, #534AB7);
    color: #fff;
    transform: scale(1.1);
}

.clms-preview-icon-wrap i {
    font-size: 9px;
    margin-left: 1px;
}

.clms-preview-item-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--clms-text, #1f2937);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    transition: color 0.25s ease;
}

.clms-sidebar-preview-item:hover .clms-preview-item-title {
    color: var(--clms-primary, #534AB7);
}

/* Premium Outlined Download Button */
.clms-guest-download-plan-btn {
    border-radius: var(--clms-radius-xs) !important;
    font-weight: 700 !important;
    transition: all 0.25s ease !important;
    background: transparent !important;
    border: 1.5px solid var(--clms-primary) !important;
    color: var(--clms-primary) !important;
}

.clms-guest-download-plan-btn:hover {
    background: var(--clms-primary) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(255, 140, 0, 0.15);
}