/* ═══════════════════════════════════════════
   Videos Library — page & cinema player
   ═══════════════════════════════════════════ */

body.videos-page #root > div:first-child {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
}

body.videos-page .rcx-glass-home-back {
    display: inline-flex;
}

.rcx-focus-shell .vp-shell {
    padding-top: calc(52px + env(safe-area-inset-top, 0px));
}

.vp-shell {
    min-height: 100vh;
    padding: 0 0 32px;
    background: transparent;
    color: var(--rcx-text, #f8fafc);
}

.vp-page-toolbar {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 12px;
}

/* Remove duplicate topbar — sidebar is primary nav */
.vp-topbar {
    display: none;
}

.vp-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 20px;
    background: rgba(10, 10, 15, 0.82);
    border-bottom: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.vp-topbar__brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
}

.vp-topbar__brand img {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.25);
}

.vp-topbar__brand span {
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    background: linear-gradient(105deg, #fafafa 0%, #c4b5fd 50%, #22d3ee 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.vp-topbar__actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.vp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: var(--rcx-text, #f8fafc);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.vp-btn:hover {
    border-color: rgba(139, 92, 246, 0.35);
    background: rgba(139, 92, 246, 0.1);
    transform: translateY(-1px);
}

.vp-btn--primary {
    background: linear-gradient(135deg, #8b5cf6, #06b6d4);
    border-color: transparent;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.3);
}

.vp-btn--primary:hover {
    box-shadow: 0 10px 28px rgba(139, 92, 246, 0.4);
}

.vp-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 20px 40px;
}

/* Hero */
.vp-hero {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    min-height: 320px;
    margin-bottom: 28px;
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.vp-hero__bg {
    position: absolute;
    inset: 0;
    background: #000;
}

.vp-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.vp-hero__overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(0deg, rgba(10, 10, 15, 0.95) 0%, rgba(10, 10, 15, 0.4) 45%, rgba(10, 10, 15, 0.65) 100%),
        linear-gradient(90deg, rgba(10, 10, 15, 0.9) 0%, transparent 60%);
}

.vp-hero__content {
    position: relative;
    z-index: 2;
    padding: 32px 28px;
    max-width: 640px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 320px;
}

.vp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #c4b5fd;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    margin-bottom: 12px;
}

.vp-hero__title {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 800;
    line-height: 1.15;
    margin: 0 0 10px;
}

.vp-hero__desc {
    color: var(--rcx-muted, #94a3b8);
    font-size: 0.95rem;
    line-height: 1.55;
    margin: 0 0 18px;
}

.vp-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

/* Page header (when no featured) */
.vp-page-head {
    margin-bottom: 24px;
}

.vp-page-head h1 {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 800;
    margin: 0 0 8px;
}

.vp-page-head p {
    color: var(--rcx-muted, #94a3b8);
    margin: 0;
    font-size: 0.95rem;
}

/* Tabs & toolbar */
.vp-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-bottom: 24px;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    backdrop-filter: blur(12px);
}

.vp-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.vp-tab {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--rcx-muted, #94a3b8);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.vp-tab:hover {
    color: var(--rcx-text, #f8fafc);
    border-color: rgba(255, 255, 255, 0.18);
}

.vp-tab.active {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.25), rgba(6, 182, 212, 0.15));
    border-color: rgba(139, 92, 246, 0.35);
    color: #f8fafc;
}

.vp-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.vp-search-wrap i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--rcx-dim, #64748b);
    font-size: 0.9rem;
}

.vp-search {
    width: 100%;
    padding: 10px 14px 10px 40px;
    border-radius: 12px;
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    background: rgba(0, 0, 0, 0.25);
    color: var(--rcx-text, #f8fafc);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.vp-search:focus {
    border-color: rgba(139, 92, 246, 0.45);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.12);
}

.vp-select {
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    background: rgba(0, 0, 0, 0.25);
    color: var(--rcx-text, #f8fafc);
    font-size: 0.9rem;
    min-width: 160px;
    cursor: pointer;
}

/* Section rows */
.vp-section {
    margin-bottom: 32px;
}

.vp-section__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.vp-section__head h2 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.vp-section__count {
    font-size: 0.78rem;
    color: var(--rcx-muted, #94a3b8);
}

.vp-row {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(260px, 1fr);
    gap: 14px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
}

.vp-row::-webkit-scrollbar {
    height: 6px;
}

.vp-row::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.35);
    border-radius: 999px;
}

/* Video cards */
.vp-card {
    scroll-snap-align: start;
    border-radius: 14px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    cursor: pointer;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.vp-card:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: rgba(139, 92, 246, 0.35);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(139, 92, 246, 0.12);
}

.vp-card__thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #1f1f23, #111114);
    overflow: hidden;
}

.vp-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.vp-card:hover .vp-card__thumb img {
    transform: scale(1.05);
}

.vp-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.25);
    background: linear-gradient(135deg, #312e81 0%, #0e7490 100%);
}

.vp-card__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.35);
    opacity: 0;
    transition: opacity 0.25s;
}

.vp-card:hover .vp-card__play {
    opacity: 1;
}

.vp-card__play-btn {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6, #06b6d4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.45);
    padding-left: 3px;
}

.vp-card__duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.75);
    font-size: 0.72rem;
    font-weight: 600;
}

.vp-section__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    margin-right: 8px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 800;
    color: #c4b5fd;
    background: rgba(139, 92, 246, 0.18);
    border: 1px solid rgba(139, 92, 246, 0.3);
    vertical-align: middle;
}

.vp-card__order {
    position: absolute;
    top: 8px;
    left: 8px;
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: rgba(139, 92, 246, 0.9);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.vp-upnext__index {
    position: absolute;
    top: 4px;
    left: 4px;
    z-index: 2;
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: rgba(139, 92, 246, 0.92);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.vp-card__lock {
    position: absolute;
    top: 8px;
    right: 8px;
    left: auto;
    padding: 4px 8px;
    border-radius: 6px;
    background: rgba(239, 68, 68, 0.85);
    font-size: 0.68rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
}

.vp-card__body {
    padding: 12px 14px 14px;
}

.vp-card__title {
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0 0 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vp-card__meta {
    font-size: 0.78rem;
    color: var(--rcx-muted, #94a3b8);
}

.vp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.vp-empty {
    text-align: center;
    padding: 48px 24px;
    border-radius: 16px;
    border: 1px dashed var(--rcx-border-strong, rgba(255, 255, 255, 0.12));
    color: var(--rcx-muted, #94a3b8);
}

.vp-empty i {
    font-size: 2.5rem;
    color: var(--rcx-violet, #8b5cf6);
    margin-bottom: 12px;
    display: block;
}

/* ═══ Cinema player theater ═══ */
.vp-theater {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(3, 3, 6, 0.92);
    backdrop-filter: blur(12px);
    display: flex;
    flex-direction: column;
    animation: vp-fade-in 0.25s ease;
}

@keyframes vp-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.vp-theater__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}

.vp-theater__info h2 {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: min(60vw, 500px);
}

.vp-theater__meta {
    font-size: 0.78rem;
    color: var(--rcx-muted, #94a3b8);
    display: flex;
    flex-wrap: wrap;
    gap: 6px 12px;
}

.vp-theater__close {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s;
}

.vp-theater__close:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
}

.vp-theater__body {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 0;
    min-height: 0;
    max-height: calc(100vh - 64px);
    overflow: hidden;
}

.vp-theater__player-col {
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: 16px 16px 16px 20px;
}

.vp-player {
    position: relative;
    flex: 1;
    min-height: 280px;
    max-height: calc(100vh - 240px);
    aspect-ratio: 16 / 9;
    border-radius: 16px;
    overflow: hidden;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.vp-player__media {
    position: absolute;
    inset: 0;
}

.vp-player__media video,
.vp-player__media iframe {
    width: 100%;
    height: 100%;
    border: none;
    object-fit: contain;
    background: #000;
}

.vp-player__center-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.25);
    border: none;
    cursor: pointer;
    z-index: 4;
    opacity: 0;
    transition: opacity 0.2s;
}

.vp-player:hover .vp-player__center-play,
.vp-player.vp-player--paused .vp-player__center-play {
    opacity: 1;
}

.vp-player__center-play i {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(139, 92, 246, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.5);
    padding-left: 4px;
}

/* Glass control bar */
.vp-controls {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    padding: 12px 14px 14px;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.45) 70%, transparent 100%);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s, transform 0.25s;
}

.vp-player:hover .vp-controls,
.vp-player.vp-player--show-controls .vp-controls {
    opacity: 1;
    transform: translateY(0);
}

.vp-progress {
    width: 100%;
    height: 5px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 999px;
    cursor: pointer;
    margin-bottom: 10px;
}

.vp-progress::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #8b5cf6;
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.6);
}

.vp-controls__row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.vp-controls__btn {
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s;
}

.vp-controls__btn:hover {
    background: rgba(139, 92, 246, 0.35);
}

.vp-controls__time {
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.85);
    font-variant-numeric: tabular-nums;
    min-width: 90px;
}

.vp-controls__spacer {
    flex: 1;
}

.vp-controls__volume {
    width: 72px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    cursor: pointer;
}

.vp-controls__volume::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
}

.vp-theater__desc {
    padding: 12px 0 0;
    font-size: 0.88rem;
    color: var(--rcx-muted, #94a3b8);
    line-height: 1.55;
}

.vp-theater__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 10px;
}

/* Up next sidebar */
.vp-upnext {
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(255, 255, 255, 0.02);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.vp-upnext__head {
    padding: 16px 16px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--rcx-muted, #94a3b8);
}

.vp-upnext__list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.vp-upnext__item {
    display: flex;
    gap: 10px;
    padding: 8px;
    border-radius: 10px;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.2s, border-color 0.2s;
}

.vp-upnext__item:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
}

.vp-upnext__thumb {
    position: relative;
    width: 96px;
    height: 54px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
    background: #111;
}

.vp-upnext__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vp-upnext__title {
    font-size: 0.82rem;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 2px;
}

.vp-upnext__sub {
    font-size: 0.72rem;
    color: var(--rcx-muted, #94a3b8);
}

.vp-upnext__empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--rcx-muted, #94a3b8);
    font-size: 0.85rem;
}

/* Recorded panel */
.vp-recorded-panel {
    padding: 20px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
}

.vp-recorded-panel h2 {
    margin: 0 0 6px;
    font-size: 1.1rem;
}

.vp-recorded-panel > p {
    margin: 0 0 20px;
    color: var(--rcx-muted, #94a3b8);
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .vp-theater__body {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
    }

    .vp-upnext {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
        max-height: 220px;
    }

    .vp-upnext__list {
        display: flex;
        gap: 10px;
        overflow-x: auto;
        overflow-y: hidden;
        padding: 8px 12px 12px;
    }

    .vp-upnext__item {
        flex: 0 0 200px;
        flex-direction: column;
    }

    .vp-upnext__thumb {
        width: 100%;
        height: 100px;
    }
}

@media (max-width: 640px) {
    .vp-main {
        padding: 16px 14px 24px;
    }

    .vp-hero__content {
        padding: 24px 18px;
        min-height: 280px;
    }

    .vp-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .vp-theater__top {
        padding: 12px 14px;
    }

    .vp-theater__player-col {
        padding: 10px;
    }

    .vp-theater__info h2 {
        max-width: calc(100vw - 80px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .vp-card,
    .vp-controls,
    .vp-theater {
        animation: none !important;
        transition: none !important;
    }
}

/* ═══ Course library layout ═══ */
.vp-page-head--courses {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.vp-page-head__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: #c4b5fd;
    background: rgba(139, 92, 246, 0.12);
    border: 1px solid rgba(139, 92, 246, 0.28);
    margin-bottom: 10px;
}

.vp-hero--course {
    min-height: 240px;
    margin-bottom: 24px;
}

.vp-hero--course .vp-hero__title {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
}

.vp-courses-section {
    margin-top: 8px;
}

.vp-courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.vp-course-card {
    border-radius: 18px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    cursor: pointer;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.vp-course-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.4);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(139, 92, 246, 0.15);
}

.vp-course-card__cover {
    position: relative;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #312e81, #0e7490);
    overflow: hidden;
}

.vp-course-card__cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.vp-course-card:hover .vp-course-card__cover img {
    transform: scale(1.06);
}

.vp-course-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.8rem;
    color: rgba(255, 255, 255, 0.35);
}

.vp-course-card__shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(10, 10, 15, 0.85) 100%);
}

.vp-course-card__body {
    padding: 16px 18px 18px;
}

.vp-course-card__body h3 {
    margin: 0 0 10px;
    font-size: 1.05rem;
    font-weight: 800;
}

.vp-course-card__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    margin-bottom: 12px;
    font-size: 0.78rem;
    color: var(--rcx-muted, #94a3b8);
}

.vp-course-card__stats span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.vp-course-card__stats i {
    color: var(--rcx-violet, #8b5cf6);
}

.vp-course-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 700;
    color: #c4b5fd;
}

.vp-course-banner {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 20px 22px;
    margin-bottom: 20px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.14), rgba(6, 182, 212, 0.08));
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.vp-course-banner__icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #c4b5fd;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid rgba(139, 92, 246, 0.3);
    flex-shrink: 0;
}

.vp-course-banner__info {
    flex: 1;
    min-width: 180px;
}

.vp-course-banner__info h2 {
    margin: 0 0 4px;
    font-size: 1.25rem;
}

.vp-course-banner__info p {
    margin: 0;
    font-size: 0.88rem;
    color: var(--rcx-muted, #94a3b8);
}

.vp-trimester-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.vp-trimester-tab {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 12px 18px;
    min-width: 130px;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.04);
    color: var(--rcx-muted, #94a3b8);
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.vp-trimester-tab:hover {
    border-color: rgba(139, 92, 246, 0.3);
    color: var(--rcx-text, #f8fafc);
}

.vp-trimester-tab.active {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.22), rgba(6, 182, 212, 0.12));
    border-color: rgba(139, 92, 246, 0.4);
    color: #f8fafc;
}

.vp-trimester-tab__n {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 800;
    background: rgba(139, 92, 246, 0.25);
    color: #e9d5ff;
    margin-bottom: 4px;
}

.vp-trimester-tab__count {
    font-size: 0.72rem;
    opacity: 0.85;
}

.vp-curriculum {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.vp-chapter-block {
    border-radius: 16px;
    border: 1px solid var(--rcx-border, rgba(255, 255, 255, 0.08));
    background: rgba(255, 255, 255, 0.02);
    overflow: hidden;
}

.vp-chapter-block__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.vp-chapter-block__title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.vp-chapter-block__title h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.vp-chapter-block__count {
    font-size: 0.78rem;
    color: var(--rcx-muted, #94a3b8);
}

.vp-lessons {
    display: flex;
    flex-direction: column;
}

.vp-lesson {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 12px 18px;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    background: transparent;
    color: inherit;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s;
}

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

.vp-lesson:hover {
    background: rgba(139, 92, 246, 0.08);
}

.vp-lesson--active {
    background: rgba(139, 92, 246, 0.12);
    box-shadow: inset 3px 0 0 #8b5cf6;
}

.vp-lesson--locked {
    opacity: 0.65;
}

.vp-lesson__num {
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 800;
    background: rgba(139, 92, 246, 0.18);
    color: #c4b5fd;
}

.vp-lesson__thumb {
    flex: 0 0 88px;
    width: 88px;
    height: 50px;
    border-radius: 10px;
    overflow: hidden;
    background: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.3);
    font-size: 1.2rem;
}

.vp-lesson__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vp-lesson__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.vp-lesson__title {
    font-size: 0.92rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.vp-lesson__meta {
    font-size: 0.76rem;
    color: var(--rcx-muted, #94a3b8);
}

.vp-lesson__action {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #8b5cf6;
    font-size: 0.9rem;
}

.vp-lesson__queue {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(139, 92, 246, 0.15);
    color: #c4b5fd;
}

@media (max-width: 640px) {
    .vp-course-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .vp-lesson__thumb {
        flex: 0 0 72px;
        width: 72px;
        height: 44px;
    }

    .vp-trimester-tab {
        min-width: calc(50% - 8px);
        flex: 1;
    }
}