iptvnator/libs/ui/playback/src/lib/embedded-mpv-player/embedded-mpv-player.component.scss

:host {
    display: block;
    height: 100%;
}

.embedded-mpv-player {
    // The native-view dock is app chrome; overlays over video own a separate
    // fixed contrast pair. Never mix a dark fallback with inherited app text.
    --embedded-mpv-accent: var(--app-selection-color);
    --embedded-mpv-track: color-mix(
        in srgb,
        var(--app-on-surface) 28%,
        transparent
    );
    --embedded-mpv-thumb-ring: var(--app-widget-bg);
    --embedded-mpv-glass: var(--app-widget-bg);
    --embedded-mpv-border: var(--app-separator);
    --embedded-mpv-text: var(--app-on-surface);
    --embedded-mpv-text-muted: color-mix(
        in srgb,
        var(--app-on-surface) 76%,
        transparent
    );
    --embedded-mpv-disabled: color-mix(
        in srgb,
        var(--app-on-surface) 45%,
        transparent
    );
    --embedded-mpv-controls-height: 64px;

    position: relative;
    display: block;
    height: 100%;
    min-height: 0;
    background: #000;
    border-radius: inherit;
    overflow: hidden;
}

.embedded-mpv-player--cursor-hidden {
    cursor: none;
}

.embedded-mpv-player:fullscreen,
.embedded-mpv-player--fullscreen {
    width: 100vw;
    height: 100vh;
    border-radius: 0;
    background: #000;
}

.embedded-mpv-player:fullscreen .embedded-mpv-player__viewport,
.embedded-mpv-player--fullscreen .embedded-mpv-player__viewport {
    background: #000;
}

.embedded-mpv-player__viewport {
    position: absolute;
    inset: 0;
    min-height: 0;
    background: #000;
}

// Frame-copy engine: video frames are painted onto this canvas by the
// preload frame pump. The helper renders at the aspect-fit size of the
// video inside the viewport (no letterbox bars are baked into frames), so
// object-fit: contain centers the content over the black video viewport in
// both windowed and fullscreen mode.
.embedded-mpv-player__frame-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: transparent;
}

.embedded-mpv-player--controls-enabled .embedded-mpv-player__viewport {
    bottom: var(--embedded-mpv-controls-height);
}

.embedded-mpv-player__loader {
    position: absolute;
    inset: 0;
    display: grid;
    grid-auto-rows: max-content;
    place-content: center;
    justify-items: center;
    gap: 12px;
    color: var(--embedded-mpv-text);
    font-size: 0.85rem;
    pointer-events: none;
    z-index: 1;
}

.embedded-mpv-player__loader span {
    color: var(--embedded-mpv-text-muted);
}

.embedded-mpv-player__stalled {
    position: absolute;
    inset: 0;
    display: grid;
    grid-auto-rows: max-content;
    place-content: center;
    justify-items: center;
    gap: 14px;
    padding: 24px;
    text-align: center;
    color: var(--embedded-mpv-text);
    z-index: 1;
}

.embedded-mpv-player__stalled > mat-icon {
    color: var(--app-live-color);
    font-size: 36px;
    width: 36px;
    height: 36px;
}

.embedded-mpv-player__stalled p {
    margin: 0;
    max-width: 360px;
    color: var(--embedded-mpv-text-muted);
}

.embedded-mpv-player__feedback {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    color: var(--embedded-mpv-text);
    background: color-mix(in srgb, #000 65%, transparent);
    border-radius: 999px;
    font-size: 0.95rem;
    font-variant-numeric: tabular-nums;
    pointer-events: none;
    z-index: 2;
    animation: embedded-mpv-feedback 700ms ease-out forwards;
}

.embedded-mpv-player__feedback mat-icon {
    font-size: 22px;
    width: 22px;
    height: 22px;
    color: #ffffff;
}

@keyframes embedded-mpv-feedback {
    0% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.92);
    }
    18% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    70% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(1);
    }
}

.embedded-mpv-player__status {
    position: absolute;
    inset: 16px 16px auto auto;
    max-width: min(60%, 360px);
    padding: 10px 12px;
    color: var(--embedded-mpv-text);
    background: var(--embedded-mpv-glass);
    border: 1px solid var(--embedded-mpv-border);
    border-radius: 12px;
    backdrop-filter: blur(14px);
    font-size: 0.85rem;
    line-height: 1.4;
    pointer-events: none;
    z-index: 1;
}

.embedded-mpv-player__controls {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    align-content: center;
    min-height: var(--embedded-mpv-controls-height);
    padding: 8px 16px 10px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    background: var(--embedded-mpv-glass);
    border-top: 1px solid var(--embedded-mpv-border);
    backdrop-filter: blur(18px);
    transition:
        opacity 180ms ease-out,
        transform 200ms ease-out;
}

.embedded-mpv-player__controls--visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.embedded-mpv-player__transport {
    display: flex;
    align-items: center;
    gap: 8px;
}

.embedded-mpv-player__timeline {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.embedded-mpv-player__time {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    color: var(--embedded-mpv-text-muted);
    font-size: 0.78rem;
    font-variant-numeric: tabular-nums;
}

.embedded-mpv-player__recording-status {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    color: var(--embedded-mpv-text-muted);
    font-size: 0.72rem;
    font-variant-numeric: tabular-nums;
}

.embedded-mpv-player__recording-status mat-icon {
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
    font-size: 16px;
    color: var(--embedded-mpv-accent);
}

.embedded-mpv-player__recording-status span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.embedded-mpv-player__recording-status--active {
    color: var(--app-live-color);
    font-weight: 700;
}

.embedded-mpv-player__recording-status--active mat-icon {
    color: var(--app-live-color);
}

.embedded-mpv-player__live-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 8px;
    border-radius: 4px;
    color: var(--app-widget-bg);
    background: var(--app-live-color);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.embedded-mpv-player__live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: embedded-mpv-live-pulse 1.6s ease-in-out infinite;
}

@keyframes embedded-mpv-live-pulse {
    50% {
        opacity: 0.35;
    }
}

.embedded-mpv-player__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    // Let the actions cell shrink below its content so the inline volume
    // (a scroll container) clips its own slider instead of pushing the
    // fullscreen button past the overflow:hidden player edge on narrow
    // sidebar-constrained widths (viewport wider than the 720px breakpoint).
    min-width: 0;
}

.embedded-mpv-player__volume-group {
    display: flex;
    align-items: center;
    min-width: 0;
}

.embedded-mpv-player__control-button {
    position: relative;
}

/* A dock panel morphs the whole controls row into a single full-width
   cell; the strip keeps its fixed height so MPV bounds stay untouched. */
.embedded-mpv-player__controls--panel {
    grid-template-columns: minmax(0, 1fr);
}

.embedded-mpv-player__record-button--active {
    color: var(--app-live-color);
}

.embedded-mpv-player__slider {
    --slider-progress: 0%;
    width: 100%;
    height: 18px;
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    cursor: pointer;
}

.embedded-mpv-player__slider:focus-visible {
    outline: 2px solid var(--embedded-mpv-accent);
    outline-offset: 4px;
    border-radius: 4px;
}

/* WebKit / Chromium — track shows played portion via linear-gradient. */
.embedded-mpv-player__slider::-webkit-slider-runnable-track {
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(
        to right,
        var(--embedded-mpv-accent) var(--slider-progress),
        var(--embedded-mpv-track) var(--slider-progress)
    );
}

.embedded-mpv-player__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    margin-top: -5px;
    border: 2px solid var(--embedded-mpv-thumb-ring);
    border-radius: 50%;
    background: var(--embedded-mpv-accent);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.55);
    transition: transform 120ms ease-out;
}

.embedded-mpv-player__slider:hover::-webkit-slider-thumb,
.embedded-mpv-player__slider:focus-visible::-webkit-slider-thumb {
    transform: scale(1.18);
}

.embedded-mpv-player__slider:disabled::-webkit-slider-runnable-track {
    background: var(--embedded-mpv-track);
}

.embedded-mpv-player__slider:disabled::-webkit-slider-thumb {
    background: var(--embedded-mpv-disabled);
    border-color: var(--embedded-mpv-disabled);
    box-shadow: none;
}

/* Firefox — native ::-moz-range-progress for played portion. */
.embedded-mpv-player__slider::-moz-range-track {
    height: 4px;
    border-radius: 999px;
    background: var(--embedded-mpv-track);
}

.embedded-mpv-player__slider::-moz-range-progress {
    height: 4px;
    border-radius: 999px;
    background: var(--embedded-mpv-accent);
}

.embedded-mpv-player__slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border: 2px solid var(--embedded-mpv-thumb-ring);
    border-radius: 50%;
    background: var(--embedded-mpv-accent);
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.55);
    transition: transform 120ms ease-out;
}

.embedded-mpv-player__slider:hover::-moz-range-thumb,
.embedded-mpv-player__slider:focus-visible::-moz-range-thumb {
    transform: scale(1.18);
}

.embedded-mpv-player__slider:disabled::-moz-range-thumb {
    background: var(--embedded-mpv-disabled);
    border-color: var(--embedded-mpv-disabled);
    box-shadow: none;
}

/* Volume expands inline next to the mute icon, inside the actions row —
   never above the strip, so it needs no compositor workarounds. */
.embedded-mpv-player__volume-inline {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow: hidden;
    animation: embedded-mpv-volume-in 160ms ease-out;
}

@keyframes embedded-mpv-volume-in {
    from {
        max-width: 0;
        opacity: 0;
    }
    to {
        max-width: 200px;
        opacity: 1;
    }
}

.embedded-mpv-player__volume-inline .embedded-mpv-player__slider--volume {
    width: 132px;
}

.embedded-mpv-player__volume-value {
    color: var(--embedded-mpv-text-muted);
    font-size: 0.74rem;
    font-variant-numeric: tabular-nums;
    min-width: 34px;
    text-align: end;
    white-space: nowrap;
}

// Material-owned icons use their component tokens, including disabled state.
.embedded-mpv-player__controls {
    --mat-icon-button-icon-color: var(--embedded-mpv-text);
    --mat-icon-button-disabled-icon-color: var(--embedded-mpv-disabled);
    --mat-icon-button-state-layer-color: var(--embedded-mpv-text);
    color: var(--embedded-mpv-text);
}

.embedded-mpv-player__controls button[mat-icon-button]:enabled:hover {
    background: var(--app-hover-overlay);
}

.embedded-mpv-player__controls button[mat-icon-button]:focus-visible {
    outline: 2px solid var(--embedded-mpv-accent);
    outline-offset: -2px;
}

// These surfaces cover video, so their foreground and scrim stay paired.
.embedded-mpv-player__loader,
.embedded-mpv-player__stalled {
    --embedded-mpv-text: #fff;
    --embedded-mpv-text-muted: rgba(255, 255, 255, 0.85);
    background: rgba(0, 0, 0, 0.82);
}

.embedded-mpv-player__stalled button {
    --mat-button-outlined-label-text-color: #fff;
    --mat-button-outlined-outline-color: rgba(255, 255, 255, 0.6);
}

.embedded-mpv-player__feedback {
    color: #fff;
}

@media (max-width: 720px) {
    .embedded-mpv-player {
        --embedded-mpv-controls-height: 88px;
    }

    .embedded-mpv-player__controls {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .embedded-mpv-player__actions {
        justify-content: flex-end;
        min-width: 0;
    }

    .embedded-mpv-player__volume-inline .embedded-mpv-player__slider--volume {
        width: 96px;
    }
}