:root {
    --gblrs-yt-primary : var(--bb-primary, var(--color-primary, #4b6cf7));
    --gblrs-yt-success : #22c55e;
    --gblrs-yt-bg      : #f8f9fb;
    --gblrs-yt-border  : #e2e6ea;
    --gblrs-yt-text    : #1e293b;
    --gblrs-yt-muted   : #64748b;
    --gblrs-yt-radius  : 12px;
    --gblrs-yt-shadow  : 0 2px 12px rgba(0,0,0,.08);
}

.gblrs-yt-wrapper {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin: 24px 0;
    font-family: inherit;
}

.gblrs-yt-video-block {
    background: #fff;
    border: 1.5px solid var(--gblrs-yt-border);
    border-radius: var(--gblrs-yt-radius);
    overflow: hidden;
    box-shadow: var(--gblrs-yt-shadow);
    transition: border-color .25s, box-shadow .25s;
}
.gblrs-yt-video-block.gblrs-yt-done {
    border-color: var(--gblrs-yt-success);
    box-shadow: 0 2px 12px rgba(34,197,94,.12);
}

.gblrs-yt-video-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--gblrs-yt-border);
    background: var(--gblrs-yt-bg);
}
.gblrs-yt-video-title { font-weight: 600; font-size: .95rem; color: var(--gblrs-yt-text); }

.gblrs-yt-badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 10px; border-radius: 999px;
    font-size: .78rem; font-weight: 600; white-space: nowrap;
}
.gblrs-yt-badge--done    { background: rgba(34,197,94,.12); color: #16a34a; }
.gblrs-yt-badge--pending { background: rgba(245,158,11,.12); color: #b45309; }

/* ── Player container — aspect-ratio approach, no padding-bottom hack ── */
.gblrs-yt-player-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: #000;
    overflow: hidden;
    /* Fallback for very old browsers that don't support aspect-ratio */
    min-height: 200px;
}

/* The div YouTube targets — fill the container */
.gblrs-yt-player {
    display: block;
    width: 100%;
    height: 100%;
}

/* The iframe YouTube injects — override ALL its inline styles */
.gblrs-yt-player-container iframe,
.gblrs-yt-player iframe {
    display: block !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* ── Progress overlay ── */
.gblrs-yt-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 8px 12px 10px;
    background: linear-gradient(transparent, rgba(0,0,0,.65));
    pointer-events: none;
    z-index: 10;
}
.gblrs-yt-progress-bar-wrap {
    width: 100%; height: 4px;
    background: rgba(255,255,255,.25);
    border-radius: 2px; overflow: hidden; margin-bottom: 6px;
}
.gblrs-yt-progress-bar {
    height: 100%; width: 0%;
    background: var(--gblrs-yt-primary);
    border-radius: 2px; transition: width .4s linear;
}
.gblrs-yt-progress-label {
    color: rgba(255,255,255,.85); font-size: .75rem;
    margin: 0; text-align: right; font-weight: 500;
}

/* ── Completion status ── */
.gblrs-yt-completion-status {
    display: flex; align-items: center; gap: 10px;
    padding: 14px 18px;
    border-radius: var(--gblrs-yt-radius);
    border: 1.5px solid var(--gblrs-yt-border);
    background: var(--gblrs-yt-bg);
    color: var(--gblrs-yt-muted);
    font-size: .9rem; font-weight: 500; transition: all .4s;
}
.gblrs-yt-completion-status.gblrs-yt-all-done {
    background: rgba(34,197,94,.08);
    border-color: var(--gblrs-yt-success);
    color: #15803d; font-weight: 700; font-size: 1rem;
}
.gblrs-yt-checkmark {
    display: inline-flex; align-items: center; justify-content: center;
    width: 28px; height: 28px;
    background: var(--gblrs-yt-success); color: #fff;
    border-radius: 50%; font-size: .85rem; font-weight: 700; flex-shrink: 0;
}
.gblrs-yt-count { margin-left: auto; font-weight: 600; color: var(--gblrs-yt-primary); }
.gblrs-yt-error {
    padding: 12px 16px; background: #fef2f2;
    border: 1px solid #fecaca; border-radius: 8px;
    color: #dc2626; font-size: .9rem;
}

@media (max-width: 600px) {
    .gblrs-yt-video-header { flex-direction: column; align-items: flex-start; gap: 6px; }
    .gblrs-yt-count { margin-left: 0; }
}