/* ── Grid ───────────────────────────────────────────────── */
.cv-grid {
    display: grid;
    gap: 20px;
    margin: 0 auto;
}
.cv-cols-2 { grid-template-columns: repeat(2, 1fr); }
.cv-cols-3 { grid-template-columns: repeat(3, 1fr); }
.cv-cols-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
    .cv-cols-3, .cv-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
    .cv-grid { grid-template-columns: 1fr !important; }
}

/* ── Card ───────────────────────────────────────────────── */
.cv-card {
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    border: 1px solid #e8e8e8;
    cursor: pointer;
    transition: box-shadow 0.2s, transform 0.2s;
}
.cv-card:hover {
    box-shadow: 0 6px 24px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}
.cv-card:focus { outline: 2px solid #2563EB; outline-offset: 2px; }

/* ── Thumbnail ──────────────────────────────────────────── */
.cv-thumb {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 */
    background: #1a1a2e;
    overflow: hidden;
}
.cv-thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}
.cv-card:hover .cv-thumb img { transform: scale(1.04); }

.cv-thumb-placeholder {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Play button overlay */
.cv-play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.3);
    transition: background 0.2s;
}
.cv-play-btn svg {
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
    width: 48px;
    height: 48px;
}
.cv-card:hover .cv-play-btn { background: rgba(0,0,0,0.15); }

/* Play circle */
.cv-play-btn::before {
    content: '';
    position: absolute;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(37,99,235,0.85);
    transition: transform 0.2s, background 0.2s;
}
.cv-card:hover .cv-play-btn::before {
    transform: scale(1.1);
    background: rgba(37,99,235,1);
}
.cv-play-btn svg { position: relative; z-index: 1; }

/* ── Info ───────────────────────────────────────────────── */
.cv-info {
    padding: 12px 14px;
}
.cv-title {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.45;
    margin-bottom: 5px;
}
.cv-dates {
    font-size: 12px;
    color: #888;
}

.cv-empty {
    color: #888;
    font-size: 14px;
    padding: 1rem 0;
}

/* ── Overlay ────────────────────────────────────────────── */
.cv-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.25s ease;
}
.cv-overlay.open { display: block; }
.cv-overlay.visible { opacity: 1; }

/* ── Modal ──────────────────────────────────────────────── */
.cv-modal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, calc(-50% + 40px));
    width: 90%;
    max-width: 860px;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 24px 80px rgba(0,0,0,0.4);
    opacity: 0;
    transition: opacity 0.25s ease, transform 0.28s ease;
}
.cv-overlay.visible .cv-modal {
    opacity: 1;
    transform: translate(-50%, -50%);
}

.cv-modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid #f0f0f0;
    gap: 12px;
}
.cv-modal-title {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.cv-close {
    background: transparent;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: #999;
    padding: 2px 8px;
    line-height: 1;
    flex-shrink: 0;
}
.cv-close:hover { color: #333; }

.cv-modal-body { background: #000; }

.cv-video-wrap {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
}
.cv-video-wrap iframe,
.cv-video-wrap video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
}

@media (max-width: 600px) {
    .cv-modal { width: 96%; border-radius: 8px; }
    .cv-modal-head { padding: 10px 14px; }
    .cv-modal-title { font-size: 13px; }
}