/* TV Player Skin */
.bgm-tv {
    /* 컬러 변수 */
    --tv-body: var(--card-bg-color, #1a1a1a);
    --tv-body-light: color-mix(in srgb, var(--tv-body) 70%, #fff 30%);
    --tv-body-dark: color-mix(in srgb, var(--tv-body) 80%, #000 20%);
    --tv-bezel: color-mix(in srgb, var(--container-bg-color, #000) 90%, #fff 10%);
    --tv-dial: var(--accent-color, #ffc800);
    --tv-dial-dark: color-mix(in srgb, var(--tv-dial) 70%, #000 30%);

    position: fixed;
    right: var(--spacing-lg);
    bottom: var(--spacing-lg);
    z-index: 9999;
    width: 190px;
    padding: 0;
    background: linear-gradient(180deg, var(--tv-body-light), var(--tv-body) 30%, var(--tv-body-dark));
    border-radius: 12px 12px 14px 14px;
    box-shadow: 0 8px 24px rgba(0,0,0,.15), inset 0 1px 0 rgba(255,255,255,.1), 0 0 0 1px var(--border-color);
    font-family: var(--f-pre);
    opacity: 0;
    transform: translateY(100px);
    transition: all var(--transition-base);
    overflow: visible;
}
.bgm-tv.show { opacity: 1; transform: translateY(0); }

/* 최소화 */
.bgm-tv.minimized {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background: var(--btn-secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,.15);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.bgm-tv.minimized:hover {
    background: var(--btn-secondary-hover);
    box-shadow: 0 4px 12px rgba(0,0,0,.2);
    transform: translateY(-2px);
}
.bgm-tv.minimized::before {
    content: '\f001';
    font: 900 14px 'Font Awesome 6 Free';
    color: var(--btn-secondary-text);
}
.bgm-tv.minimized .player-content,
.bgm-tv.minimized .tv-antenna { display: none; }

/* 안테나 */
.tv-antenna {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 35px;
    pointer-events: none;
}
.antenna-left,
.antenna-right {
    position: absolute;
    bottom: 0;
    width: 3px;
    height: 30px;
    background: linear-gradient(var(--gray-500, #6b7280), #808080 50%, var(--gray-500, #6b7280));
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0,0,0,.15);
    transform-origin: bottom center;
}
.antenna-left { left: 15px; transform: rotate(-20deg); }
.antenna-right { right: 15px; transform: rotate(20deg); }
.antenna-tip {
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: radial-gradient(#a0a0a0, var(--gray-500, #6b7280));
    border-radius: 50%;
}
.antenna-base {
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 8px;
    background: linear-gradient(var(--tv-body-light), var(--tv-body));
    border-radius: 4px 4px 0 0;
}

/* 메인 */
.tv-main { padding: var(--spacing-sm); }

/* 스크린 */
.tv-screen-area {
    position: relative;
    margin-bottom: var(--spacing-sm);
    padding: 6px;
    background: var(--tv-bezel);
    border-radius: 8px;
    box-shadow: inset 0 1px 3px rgba(0,0,0,.15);
}
.tv-screen {
    position: relative;
    width: 100%;
    height: 75px;
    background: var(--card-bg-color, #000);
    border-radius: 6px;
    box-shadow: inset 0 0 10px rgba(0,0,0,.2);
    overflow: hidden;
}
.tv-screen::before,
.tv-screen::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.tv-screen::before {
    z-index: 3;
    background: radial-gradient(ellipse at 30% 20%, rgba(255,255,255,.08), transparent 50%);
}
.tv-screen::after {
    z-index: 2;
    background: repeating-linear-gradient(transparent 0 2px, rgba(0,0,0,.1) 2px 4px);
}

/* 썸네일 */
.tv-visual { position: absolute; inset: 0; z-index: 1; }
.tv-thumbnail { display: block; width: 100%; height: 100%; object-fit: cover; }

/* 오디오 바 */
.tv-bars {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: flex-end;
    gap: 3px;
    height: 20px;
}
.tv-bar {
    width: 4px;
    background: linear-gradient(var(--accent-color), var(--primary-color));
    border-radius: 1px;
    transition: height .1s;
}
.bgm-tv:not(.playing) .tv-bar { height: 4px !important; }
.bgm-tv.playing .tv-bar { animation: bar-dance .5s ease-in-out infinite alternate; }
.tv-bar:nth-child(1) { animation-delay: 0s; }
.tv-bar:nth-child(2) { animation-delay: .1s; }
.tv-bar:nth-child(3) { animation-delay: .2s; }
.tv-bar:nth-child(4) { animation-delay: .15s; }
.tv-bar:nth-child(5) { animation-delay: .05s; }
@keyframes bar-dance { from { height: 5px; } to { height: 16px; } }

/* 채널 표시 */
.tv-channel {
    position: absolute;
    top: 6px;
    right: 8px;
    z-index: 4;
    padding: 2px 5px;
    background: rgba(0,0,0,.6);
    border-radius: 3px;
    color: var(--accent-color);
    font: 700 10px 'Courier New', monospace;
    text-shadow: 0 0 8px var(--accent-color);
}

/* 노이즈 효과 */
.tv-noise {
    position: absolute;
    inset: 0;
    z-index: 2;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: 0;
    mix-blend-mode: overlay;
    pointer-events: none;
    transition: opacity .3s;
}
.bgm-tv:not(.playing) .tv-noise { opacity: .15; animation: noise-flicker .1s infinite; }
@keyframes noise-flicker { 0%, 100% { opacity: .1; } 50% { opacity: .2; } }

/* 컨트롤 패널 */
.tv-control-panel {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 4px 0;
}

/* 스피커 (미니모드 버튼) */
.tv-speaker {
    position: relative;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    background: var(--tv-bezel);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    box-shadow: inset 0 1px 3px rgba(0,0,0,.2);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.tv-speaker:hover { background: var(--btn-secondary-hover); }
.tv-speaker::before {
    content: '';
    position: absolute;
    inset: 3px;
    background: repeating-radial-gradient(circle, transparent 0 2px, rgba(255,255,255,.08) 2px 3px);
    border-radius: 50%;
}

/* 트랙 정보 */
.tv-info { flex: 1; min-width: 0; text-align: center; }
.tv-track-title {
    margin-bottom: 1px;
    color: var(--content-font-color);
    font-size: 9px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tv-track-artist { color: var(--secondary-color); font-size: 7px; }

/* 볼륨 다이얼 */
.tv-dial-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    gap: 2px;
}
.tv-dial { position: relative; width: 26px; height: 26px; cursor: pointer; }
.dial-knob {
    position: relative;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 35% 35%, var(--tv-dial), var(--tv-dial-dark));
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,.15);
    transition: transform .05s;
}
.dial-knob:hover { box-shadow: 0 2px 6px rgba(0,0,0,.2); }
.tv-dial.dragging .dial-knob { box-shadow: 0 2px 8px rgba(0,0,0,.2), 0 0 0 2px var(--accent-color); }
.dial-indicator {
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 8px;
    background: var(--tv-body-dark);
    border-radius: 1px;
}
.dial-scale {
    position: absolute;
    inset: -3px;
    border: 1px dashed rgba(255,255,255,.1);
    border-radius: 50%;
    pointer-events: none;
}
.dial-label { color: var(--gray-400); font-size: 6px; text-transform: uppercase; letter-spacing: .5px; }

/* 버튼 */
.tv-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    padding: 6px var(--spacing-sm) var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}
.tv-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: linear-gradient(180deg, var(--btn-secondary-bg), color-mix(in srgb, var(--btn-secondary-bg) 90%, #000 10%));
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0,0,0,.15), inset 0 1px 0 rgba(255,255,255,.1);
    color: var(--btn-secondary-text);
    font-size: 9px;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.tv-btn:hover:not(:disabled) {
    background: linear-gradient(180deg, var(--btn-secondary-hover), color-mix(in srgb, var(--btn-secondary-hover) 90%, #000 10%));
}
.tv-btn:active:not(:disabled) {
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0,0,0,.15), inset 0 1px 2px rgba(0,0,0,.1);
}
.tv-btn:disabled { opacity: .3; cursor: not-allowed; }
.tv-btn.play-btn {
    width: 28px;
    height: 28px;
    background: linear-gradient(180deg, var(--btn-primary-bg), color-mix(in srgb, var(--btn-primary-bg) 85%, #000 15%));
    border-radius: 50%;
    color: var(--btn-primary-text);
    font-size: 11px;
}
.tv-btn.play-btn:hover {
    background: linear-gradient(180deg, var(--btn-primary-hover), color-mix(in srgb, var(--btn-primary-hover) 85%, #000 15%));
    transform: scale(1.05);
}
.tv-btn.mode-btn { opacity: .5; }
.tv-btn.mode-btn:hover { opacity: .8; }
.tv-btn.mode-btn.active { opacity: 1; color: var(--accent-color); }

/* LED */
.tv-led-indicator {
    position: absolute;
    top: 100px;
    left: 14px;
    width: 6px;
    height: 6px;
    background: var(--gray-400);
    border-radius: 50%;
}
.bgm-tv.playing .tv-led-indicator {
    background: var(--accent-color);
    box-shadow: 0 0 6px var(--accent-color);
}

/* 전원 버튼 */
.tv-power-btn {
    position: absolute;
    top: 6px;
    right: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: var(--btn-secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,.15);
    color: var(--btn-secondary-text);
    font-size: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.tv-power-btn:hover { background: var(--btn-secondary-hover); }

/* 플레이리스트 */
.playlist-container {
    max-height: 100px;
    background: var(--container-bg-color);
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 12px 12px;
    overflow-y: auto;
}
.playlist { list-style: none; margin: 0; padding: 0; }
.playlist li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 6px var(--spacing-sm);
    border-bottom: 1px solid var(--border-color);
    color: var(--content-font-color);
    font-size: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
}
.playlist li::before {
    content: '\f0da';
    font: 900 8px 'Font Awesome 6 Free';
    opacity: 0;
}
.playlist li:last-child { border-bottom: none; }
.playlist li:hover { background: var(--btn-accent-bg); color: var(--btn-accent-text); }
.playlist li.current { background: var(--btn-primary-bg); color: var(--btn-primary-text); }
.playlist li.current::before { opacity: 1; }
.playlist-container::-webkit-scrollbar { width: 3px; }
.playlist-container::-webkit-scrollbar-track { background: transparent; }
.playlist-container::-webkit-scrollbar-thumb { background: var(--gray-600); border-radius: 2px; }

/* 기타 */
.volume-popup { display: none !important; }
.repeat-one-badge {
    position: absolute;
    top: -2px;
    right: -4px;
    color: var(--accent-color);
    font-size: 7px;
    font-weight: 700;
}
.minimized-overlay { display: none; }