/**
 * Pixed LMS — Single course view
 * Card / glassmorphism look aligned with the student area and classroom.
 * (C) 2026 Pixed. All rights reserved.
 */

/* ========== Design tokens (scoped, like .pixlms-classroom) ========== */
.com-pixlms-course {
    --pixlms-radius: 12px;
    --pixlms-neutral-line: rgba(127, 127, 127, 0.18);
    --pixlms-neutral-fill: rgba(127, 127, 127, 0.08);
    --pixlms-neutral-fill-strong: rgba(127, 127, 127, 0.14);
    --pixlms-card-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
    /* Accent follows the inherited text colour so it stays legible on any theme. */
    --pixlms-accent: currentColor;
    /* Theme primary (YOOtheme/UIkit), falling back to the Serteco brand red. */
    --pixlms-primary: var(--uk-background-primary, #c01d23);
}

/* ========== Glassmorphism ========== */
.com-pixlms-course .pixlms-glass {
    background: var(--pixlms-neutral-fill);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    backdrop-filter: blur(10px) saturate(120%);
}

@media (prefers-reduced-transparency: reduce), (prefers-contrast: more) {
    .com-pixlms-course .pixlms-glass {
        background: var(--uk-background-muted, var(--pixlms-neutral-fill-strong));
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .com-pixlms-course .pixlms-card {
        box-shadow: none;
    }
}

/* ========== Header ========== */
.com-pixlms-course .uk-heading-small {
    font-weight: 800;
}

.com-pixlms-course .pixlms-course-meta {
    margin-top: 14px;
}

.com-pixlms-course .pixlms-rating-badge {
    padding: 2px 8px;
    border-radius: 8px;
    background: var(--pixlms-neutral-fill);
}

/* ========== Cards ========== */
.com-pixlms-course .pixlms-card {
    border: 1px solid var(--pixlms-neutral-line);
    border-radius: var(--pixlms-radius);
    box-shadow: var(--pixlms-card-shadow);
    overflow: hidden;
    margin-top: 24px;
    /* No forced background: inherit the active theme colour. */
}

.com-pixlms-course .pixlms-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    /* Crisp primary accent line (works everywhere; uses the theme variable). */
    border-bottom: 2px solid var(--pixlms-primary);
    /* Lighter than the body (stronger neutral veil), with a soft primary sheen
       fading out across the header so it isn't a flat block of colour.
       color-mix is progressive: where unsupported, the neutral fill + accent
       border remain. Overrides the .pixlms-glass fill. */
    background-color: var(--pixlms-neutral-fill-strong);
    background-image: linear-gradient(
        120deg,
        color-mix(in srgb, var(--pixlms-primary) 16%, transparent),
        transparent 55%
    );
}

.com-pixlms-course .pixlms-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    /* Faint primary-tinted chip; neutral fallback where color-mix is unsupported. */
    background: var(--pixlms-neutral-fill-strong);
    background: color-mix(in srgb, var(--pixlms-primary) 22%, var(--pixlms-neutral-fill-strong));
    flex-shrink: 0;
    color: var(--pixlms-accent);
}

.com-pixlms-course .pixlms-card-icon svg {
    width: 100% !important;
}

.com-pixlms-course .pixlms-card-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: inherit;
}

.com-pixlms-course .pixlms-card-body {
    padding: 20px 22px;
    line-height: 1.7;
    /* Light neutral fill (matches what the header used to be). */
    background: var(--pixlms-neutral-fill);
}

.com-pixlms-course .pixlms-card-body > :first-child {
    margin-top: 0;
}

/* ========== Course info facts ========== */
.com-pixlms-course .pixlms-course-facts {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 20px;
}

.com-pixlms-course .pixlms-course-fact {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.com-pixlms-course .pixlms-course-fact-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: var(--pixlms-neutral-fill-strong);
    color: var(--pixlms-accent);
    flex-shrink: 0;
}

.com-pixlms-course .pixlms-course-fact-label {
    font-size: 12px;
    opacity: 0.7;
}

.com-pixlms-course .pixlms-course-fact-value {
    font-weight: 700;
}

/* ========== Curriculum ========== */
.com-pixlms-course .pixlms-curriculum-list {
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--pixlms-neutral-line);
}

.com-pixlms-course .pixlms-curriculum-module {
    border-bottom: 1px solid var(--pixlms-neutral-line);
}

.com-pixlms-course .pixlms-curriculum-module:last-child {
    border-bottom: none;
}

/* Module header (UIkit accordion title) */
.com-pixlms-course .pixlms-curriculum-module-header.uk-accordion-title,
.com-pixlms-course .pixlms-curriculum-module-header-static {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    margin: 0;
    background: var(--pixlms-neutral-fill);
    font-size: 0.97rem;
    font-weight: 600;
    color: inherit;
    text-decoration: none;
    transition: background 0.15s;
}

.com-pixlms-course .pixlms-curriculum-module-header.uk-accordion-title::before {
    display: none; /* hide UIkit default marker */
}

.com-pixlms-course .pixlms-curriculum-module-header.uk-accordion-title:hover {
    background: var(--pixlms-neutral-fill-strong);
}

.com-pixlms-course .pixlms-curriculum-module-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.com-pixlms-course .pixlms-curriculum-module-title {
    font-weight: 700;
}

.com-pixlms-course .pixlms-curriculum-module-meta {
    font-size: 12px;
    opacity: 0.7;
    font-weight: 500;
}

.com-pixlms-course .pixlms-curriculum-chevron {
    flex-shrink: 0;
    opacity: 0.6;
    transition: transform 0.2s;
}

.com-pixlms-course .uk-open > .pixlms-curriculum-module-header .pixlms-curriculum-chevron {
    transform: rotate(180deg);
}

/* Rows (units / quizzes) */
.com-pixlms-course .pixlms-curriculum-body {
    /* Inherit the active theme colour. */
}

.com-pixlms-course .pixlms-curriculum-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 18px;
    border-top: 1px solid var(--pixlms-neutral-line);
    transition: background 0.12s;
}

.com-pixlms-course .pixlms-curriculum-row:hover {
    background: var(--pixlms-neutral-fill);
}

.com-pixlms-course .pixlms-curriculum-row-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.com-pixlms-course .pixlms-curriculum-row-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.com-pixlms-course .pixlms-curriculum-row-icon {
    display: inline-flex;
    color: var(--pixlms-accent);
    flex-shrink: 0;
}

.com-pixlms-course .pixlms-curriculum-row-quiz .pixlms-curriculum-row-icon {
    color: var(--uk-text-warning-color, #d97706);
}

.com-pixlms-course .pixlms-curriculum-row-title {
    font-size: 0.9rem;
    line-height: 1.4;
    color: inherit;
}

.com-pixlms-course a.pixlms-curriculum-row-title {
    color: var(--pixlms-accent);
    text-decoration: none;
    font-weight: 600;
}

.com-pixlms-course a.pixlms-curriculum-row-title:hover {
    text-decoration: underline;
}

.com-pixlms-course .pixlms-curriculum-row-duration {
    font-size: 0.78rem;
    opacity: 0.65;
    font-variant-numeric: tabular-nums;
}

.com-pixlms-course .pixlms-curriculum-row-lock {
    opacity: 0.5;
}

/* Badges */
.com-pixlms-course .pixlms-curriculum-preview-badge,
.com-pixlms-course .pixlms-curriculum-quiz-badge,
.com-pixlms-course .pixlms-curriculum-required-badge {
    display: inline-block;
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-radius: 5px;
    padding: 2px 7px;
    flex-shrink: 0;
}

.com-pixlms-course .pixlms-curriculum-preview-badge {
    color: var(--uk-text-success-color, #059669);
    background: rgba(16, 185, 129, 0.14);
}

.com-pixlms-course .pixlms-curriculum-quiz-badge {
    color: var(--uk-text-warning-color, #d97706);
    background: rgba(217, 119, 6, 0.14);
}

.com-pixlms-course .pixlms-curriculum-required-badge {
    color: var(--uk-text-danger-color, #dc2626);
    background: rgba(220, 38, 38, 0.12);
}

/* Final quizzes section header (static, no accordion) */
.com-pixlms-course .pixlms-curriculum-final-section {
    margin-top: 14px;
}

/* ========== Instructor ========== */
.com-pixlms-course .pixlms-instructor-photo {
    width: 96px;
    height: 96px;
    object-fit: cover;
}

/* ========== Reviews ========== */
.com-pixlms-course .pixlms-reviews-summary {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border: 1px solid var(--pixlms-neutral-line);
    border-radius: 10px;
    background: var(--pixlms-neutral-fill);
    margin-bottom: 18px;
}

.com-pixlms-course .pixlms-reviews-avg {
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
}

.com-pixlms-course .pixlms-reviews-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.com-pixlms-course .pixlms-review-card {
    border: 1px solid var(--pixlms-neutral-line);
    border-radius: 10px;
    padding: 14px 16px;
    /* Inherit the active theme colour. */
}

.com-pixlms-course .pixlms-review-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.com-pixlms-course .pixlms-review-title {
    margin: 8px 0 4px;
    font-size: 0.95rem;
}

/* ========== Purchase sidebar ========== */
.com-pixlms-course .pixlms-sidebar-card {
    border: 1px solid var(--pixlms-neutral-line);
    border-radius: var(--pixlms-radius);
    box-shadow: var(--pixlms-card-shadow);
    padding: 18px;
    background: var(--pixlms-neutral-fill);
}

.com-pixlms-course .pixlms-price .pixlms-price-now {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.1;
}

.com-pixlms-course .pixlms-price .pixlms-strike-price {
    text-decoration: line-through;
    font-size: 1.1rem;
    opacity: 0.6;
}

.com-pixlms-course .pixlms-purchase-info {
    list-style: none;
    margin: 16px 0;
    padding: 0;
}

.com-pixlms-course .pixlms-purchase-info li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-top: 1px solid var(--pixlms-neutral-line);
    font-size: 0.88rem;
}

.com-pixlms-course .pixlms-purchase-info li:first-child {
    border-top: none;
}

.com-pixlms-course .pixlms-purchase-info li [uk-icon],
.com-pixlms-course .pixlms-purchase-info li .uk-icon {
    color: var(--pixlms-accent);
    flex-shrink: 0;
}

.com-pixlms-course .pixlms-enrolled-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(16, 185, 129, 0.12);
    color: var(--uk-text-success-color, #2e7d32);
    font-weight: 700;
    margin-bottom: 14px;
}

/* ========== Responsive ========== */
@media (max-width: 959px) {
    .com-pixlms-course .pixlms-course-facts {
        grid-template-columns: 1fr;
    }
}