.kvp-wrap {
    position: relative;
    width: 100%;
    max-width: 960px;
    margin: 0 auto 1rem;
    background: #0b1020;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.25);
    font-family: "Segoe UI", system-ui, sans-serif;
}
.kvp-wrap video {
    display: block;
    width: 100%;
    aspect-ratio: 16/9;
    background: #000;
}
.kvp-brand {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .25rem .55rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.72);
    color: #fff;
    font-size: .72rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    pointer-events: none;
}
.kvp-brand-mark {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7c3aed, #2563eb);
    display: inline-block;
}
.kvp-controls {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 4;
    padding: .65rem .75rem .75rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.82));
    color: #fff;
}
.kvp-progress {
    width: 100%;
    height: 5px;
    margin-bottom: .55rem;
    appearance: none;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    cursor: pointer;
}
.kvp-progress::-webkit-slider-thumb {
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #a78bfa;
}
.kvp-row {
    display: flex;
    align-items: center;
    gap: .55rem;
    flex-wrap: wrap;
}
.kvp-btn {
    border: 0;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-radius: 8px;
    padding: .35rem .55rem;
    cursor: pointer;
    font-size: .85rem;
}
.kvp-btn:hover { background: rgba(255, 255, 255, 0.22); }
.kvp-time { font-size: .78rem; opacity: .9; min-width: 7rem; }
.kvp-volume {
    width: 72px;
    height: 5px;
    appearance: none;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    cursor: pointer;
}
.kvp-volume::-webkit-slider-thumb {
    appearance: none;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #a78bfa;
}
.kvp-spacer { flex: 1; }
.kvp-select {
    background: rgba(15, 23, 42, 0.65);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 6px;
    padding: .25rem .4rem;
    font-size: .78rem;
}