:root {
    --magenta: #ff2bd6;
    --cyan: #00f0ff;
    --amber: #ff7a18;
    --ink: #f5e9ff;
    --bg: #07030f;
    --card-bg: linear-gradient(180deg, rgba(28, 10, 48, .6), rgba(8, 4, 22, .82));
    --card-border: rgba(255, 90, 200, .22);
    --ease: cubic-bezier(.22, 1, .36, 1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
    width: 100%;
    height: 100%;
    background: var(--bg);
    color: var(--ink);
    font-family: 'Orbitron', system-ui, sans-serif;
    overflow: hidden;
}

/* ============ ROOM (minimal) ============ */
.room { position: fixed; inset: 0; z-index: -3; overflow: hidden; pointer-events: none; }
.room::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 70% 50% at 20% 30%, rgba(255, 43, 214, .18), transparent 65%),
        radial-gradient(ellipse 55% 45% at 85% 35%, rgba(0, 240, 255, .12), transparent 70%),
        linear-gradient(180deg, #120628 0%, #0a0418 60%, #050210 100%);
}
.haze {
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 50% 30% at 50% 80%, rgba(255, 43, 214, .15), transparent 70%);
    filter: blur(40px);
    mix-blend-mode: screen;
}
.floor {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 24%;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .7));
    box-shadow: inset 0 40px 40px -30px rgba(0, 0, 0, .7);
}

.vignette {
    position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,.55) 100%);
}
.grain {
    position: fixed; inset: 0; z-index: 99; pointer-events: none;
    opacity: .04;
    mix-blend-mode: overlay;
    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='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.9'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
    }
}

/* ============ LAYOUT ============ */
.jukebox {
    height: 100vh;
    height: 100dvh;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: clamp(12px, 2vh, 24px) clamp(16px, 2.5vw, 32px);
    display: grid;
    grid-template-rows: auto 1fr auto;
    gap: clamp(8px, 1.4vh, 18px);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.copyright {
    text-align: center;
    font-size: 9px;
    letter-spacing: 4px;
    color: rgba(245, 233, 255, .35);
    text-transform: lowercase;
}
.copyright a {
    color: var(--magenta);
    text-decoration: none;
    text-shadow: 0 0 6px rgba(255, 43, 214, .55);
    transition: color .15s var(--ease), text-shadow .15s var(--ease);
}
.copyright a:hover { color: var(--cyan); text-shadow: 0 0 8px var(--cyan); }

.head {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.wordmark {
    font-family: 'Audiowide', sans-serif;
    font-size: clamp(17px, 3vh, 32px);
    line-height: .9;
    letter-spacing: -.5px;
    color: #fff;
    text-shadow: 0 0 14px rgba(255, 43, 214, .55);
}
.user-chip {
    position: relative;
    width: clamp(44px, 5.5vh, 52px);
    height: clamp(44px, 5.5vh, 52px);
}
.user-avatar {
    width: 100%; height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--magenta);
    box-shadow: 0 0 16px rgba(255, 43, 214, .55);
}
.led {
    position: absolute;
    bottom: 0; right: 0;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--magenta);
    border: 2px solid var(--bg);
    box-shadow: 0 0 8px var(--magenta);
    animation: pulse 1.4s ease-in-out infinite;
    transition: background .2s var(--ease), box-shadow .2s var(--ease);
}
.led.playing { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.led.loading { background: var(--amber); box-shadow: 0 0 8px var(--amber); animation-duration: 1.4s; }
.led.error { background: var(--amber); box-shadow: 0 0 8px var(--amber); animation: none; }
@keyframes pulse { 50% { opacity: .35; } }

.grid-2col {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: clamp(12px, 1.8vw, 22px);
    min-height: 0;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    box-shadow:
        0 30px 60px -20px rgba(0, 0, 0, .6),
        0 0 40px rgba(255, 43, 214, .12),
        inset 0 1px 0 rgba(255, 255, 255, .06);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    overflow: hidden;
    min-height: 0;
    position: relative;
}
.card::before {
    content: '';
    position: absolute; inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 90, 200, .08), transparent 30%);
    pointer-events: none;
}

/* ============ PLAYER (left) ============ */
.player {
    display: grid;
    grid-template-rows: auto minmax(0, 1.1fr);
    gap: clamp(10px, 1.5vh, 18px);
    padding: clamp(16px, 2vh, 22px);
}

.info {
    display: flex; flex-direction: column;
    gap: clamp(8px, 1.2vh, 14px);
    min-width: 0;
}
.title-block {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: clamp(12px, 1.8vw, 24px);
    align-items: center;
    min-width: 0;
}
.track-num {
    font-family: 'Audiowide', sans-serif;
    font-size: clamp(56px, 12vh, 120px);
    line-height: .85;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 43, 214, .55);
    letter-spacing: -2px;
    user-select: none;
    text-shadow: 0 0 30px rgba(255, 43, 214, .15);
}
.track-title {
    font-family: 'Audiowide', sans-serif;
    font-size: clamp(22px, 4vh, 40px);
    color: #fff;
    line-height: 1.05;
    word-break: break-word;
    min-width: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}


#visualizer {
    width: 100%;
    height: clamp(46px, 7.5vh, 70px);
    display: block;
    border-radius: var(--radius-sm);
    background: linear-gradient(180deg, rgba(0,0,0,.4), rgba(0,0,0,.15));
    border: 1px solid rgba(0, 240, 255, .18);
    box-shadow: inset 0 0 16px rgba(0, 240, 255, .08);
}

.progress-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 10px;
    align-items: center;
    font-size: 10px;
    color: var(--cyan);
    letter-spacing: 2px;
    font-family: 'Orbitron', sans-serif;
    font-variant-numeric: tabular-nums;
}

input[type="range"] {
    -webkit-appearance: none; appearance: none;
    width: 100%; height: 3px;
    background: linear-gradient(to right, var(--magenta), var(--cyan));
    border-radius: 4px;
    outline: none;
    box-shadow: 0 0 8px rgba(255,43,214,.4);
    cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 8px var(--cyan), 0 0 16px var(--magenta);
    cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
    width: 14px; height: 14px;
    border-radius: 50%;
    background: #fff; border: none;
    box-shadow: 0 0 8px var(--cyan), 0 0 16px var(--magenta);
    cursor: pointer;
}

.controls {
    display: flex;
    gap: clamp(8px, 1.2vw, 14px);
    align-items: center;
    justify-content: center;
}
.ctrl {
    width: clamp(38px, 4.6vh, 44px);
    height: clamp(38px, 4.6vh, 44px);
    border-radius: 50%;
    border: 1px solid rgba(255, 43, 214, .45);
    background: rgba(20, 8, 38, .65);
    color: #fff;
    cursor: pointer;
    display: grid; place-items: center;
    box-shadow: 0 0 6px rgba(255, 43, 214, .2), inset 0 0 5px rgba(255, 43, 214, .08);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.ctrl i { font-size: clamp(13px, 2vh, 18px); filter: drop-shadow(0 0 3px rgba(255, 43, 214, .55)); }
.ctrl:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 12px rgba(255, 43, 214, .55), inset 0 0 6px rgba(255, 43, 214, .2);
}
.ctrl:active { transform: scale(.95); }
.ctrl-sm {
    width: clamp(32px, 3.8vh, 36px);
    height: clamp(32px, 3.8vh, 36px);
    border-color: rgba(0, 240, 255, .3);
    box-shadow: 0 0 4px rgba(0, 240, 255, .18);
}
.ctrl-sm i { font-size: clamp(11px, 1.6vh, 15px); filter: drop-shadow(0 0 3px rgba(0, 240, 255, .55)); }
.ctrl-sm.active { background: rgba(0, 240, 255, .12); border-color: var(--cyan); box-shadow: 0 0 9px rgba(0, 240, 255, .55); }
.ctrl-main {
    width: clamp(50px, 6.2vh, 58px);
    height: clamp(50px, 6.2vh, 58px);
    border-color: var(--cyan);
    box-shadow: 0 0 9px rgba(0, 240, 255, .55), inset 0 0 7px rgba(0, 240, 255, .2);
}
.ctrl-main i { font-size: clamp(17px, 2.4vh, 22px); filter: drop-shadow(0 0 4px rgba(0, 240, 255, .65)); }
.ctrl-main:hover { box-shadow: 0 0 16px var(--cyan), inset 0 0 9px rgba(0, 240, 255, .35); }

.volume-row {
    display: flex; gap: 8px; align-items: center;
    flex-shrink: 0;
    padding: 6px 12px;
    border: 1px solid rgba(0, 240, 255, .2);
    border-radius: 999px;
    background: rgba(0, 240, 255, .04);
    backdrop-filter: blur(8px);
}
.vol-ico { color: var(--cyan); filter: drop-shadow(0 0 4px var(--cyan)); font-size: 14px; }
.volume { width: clamp(80px, 12vw, 140px); }

/* ============ TURNTABLE 3D ============ */
.turntable {
    position: relative;
    min-height: 0;
    border-radius: 12px;
    background:
        radial-gradient(ellipse at 50% 115%, rgba(255, 43, 214, .18), transparent 65%),
        linear-gradient(180deg, rgba(0,0,0,.2), rgba(0,0,0,.55));
    overflow: hidden;
    box-shadow: inset 0 0 60px rgba(0, 0, 0, .65);
    cursor: pointer;
    transition: box-shadow .25s var(--ease);
}
.turntable:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 2px;
}
#vinyl3d {
    width: 100%; height: 100%;
    display: block;
}
/* soft fade on edges so the 3D chassis blends out */
.turntable::after {
    content: '';
    position: absolute; inset: 0;
    border-radius: inherit;
    pointer-events: none;
    box-shadow: inset 0 0 80px 20px rgba(8, 4, 22, .8);
}

/* ============ PLAYLIST ============ */
.playlist {
    display: grid;
    grid-template-rows: auto auto 1fr;
    padding: clamp(14px, 2vh, 22px);
    border-color: rgba(0, 240, 255, .22);
    min-height: 0;
}

.tag-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 12px;
}
.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px 5px 8px;
    background: rgba(11, 4, 32, .55);
    border: 1px solid rgba(245, 233, 255, .12);
    border-radius: 999px;
    color: rgba(245, 233, 255, .65);
    font-family: 'Orbitron', sans-serif;
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .15s var(--ease);
}
.tag-pill:hover {
    color: var(--ink);
    border-color: var(--tag);
}
.tag-pill.active {
    background: color-mix(in srgb, var(--tag) 14%, transparent);
    border-color: var(--tag);
    color: var(--ink);
    box-shadow: 0 0 10px color-mix(in srgb, var(--tag) 40%, transparent);
}
.tag-pill .tag-count {
    font-size: 9px;
    opacity: .55;
    font-variant-numeric: tabular-nums;
}
.tag-pill.active .tag-count { opacity: .9; }
.tag-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 6px currentColor;
}
.tag-pill .tag-dot { box-shadow: 0 0 8px var(--tag); }

.search { position: relative; margin-bottom: 14px; }
.search i {
    position: absolute; left: 12px; top: 50%;
    transform: translateY(-50%);
    color: var(--cyan);
    font-size: 16px;
}
.search input {
    width: 100%;
    padding: 11px 60px 11px 38px;
    background: rgba(11, 4, 32, .55);
    border: 1px solid rgba(0, 240, 255, .22);
    border-radius: 999px;
    color: var(--ink);
    font-family: 'Orbitron', sans-serif;
    font-size: 12px;
    letter-spacing: 1px;
    outline: none;
    transition: border-color .15s, box-shadow .15s;
}
.search input::placeholder { color: rgba(245, 233, 255, .35); }
.search input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 14px rgba(0, 240, 255, .3);
}
.count {
    position: absolute; right: 14px; top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    letter-spacing: 2px;
    color: rgba(255, 43, 214, .8);
    pointer-events: none;
}

.song-list {
    list-style: none;
    overflow-y: auto;
    padding-right: 6px;
    min-height: 0;
}
.song-list::-webkit-scrollbar { width: 6px; }
.song-list::-webkit-scrollbar-track { background: rgba(0,0,0,.3); border-radius: 3px; }
.song-list::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--magenta), var(--cyan));
    border-radius: 3px;
}

.song-list li {
    display: grid;
    grid-template-columns: 42px 28px 1fr auto auto 22px 18px;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 13px;
    letter-spacing: .3px;
    color: rgba(248, 233, 255, .72);
    transition:
        background .15s var(--ease),
        color .15s var(--ease),
        transform .15s var(--ease),
        border-left-color .15s var(--ease);
    border-left: 2px solid transparent;
    margin-bottom: 2px;
}
.song-list li:hover {
    background: rgba(255, 43, 214, .1);
    color: #fff;
}
.song-list li .thumb {
    width: 42px; height: 42px;
    border-radius: 0;
    overflow: hidden;
    position: relative;
    background-color: rgba(11, 4, 32, .5);
    flex-shrink: 0;
}
.song-list li .thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.song-list li .num {
    font-family: 'Orbitron', sans-serif;
    color: var(--cyan);
    font-size: 11px;
    text-shadow: 0 0 4px var(--cyan);
    font-weight: 600;
}
.song-list li .name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.song-list li .tags { display: inline-flex; gap: 4px; align-items: center; }
.song-list li .tags .tag-dot { width: 6px; height: 6px; }
.song-list li .dur {
    font-size: 11px;
    color: rgba(248, 233, 255, .45);
    font-variant-numeric: tabular-nums;
    font-family: 'Orbitron', sans-serif;
}
.song-list li .play-ico {
    font-size: 14px;
    color: var(--magenta);
    opacity: 0;
    filter: drop-shadow(0 0 4px var(--magenta));
}
.song-list li:hover .play-ico { opacity: 1; }

.share-btn {
    width: 22px; height: 22px;
    background: transparent;
    border: none;
    color: rgba(245, 233, 255, .35);
    cursor: pointer;
    padding: 0;
    display: grid; place-items: center;
    border-radius: 4px;
    opacity: 0;
    transition: opacity .15s var(--ease), color .15s var(--ease), transform .15s var(--ease);
    position: relative;
}
.share-btn i { font-size: 14px; }
.song-list li:hover .share-btn { opacity: 1; }
.share-btn:hover { color: var(--cyan); transform: scale(1.1); }
.share-btn.copied { color: var(--cyan); opacity: 1 !important; }
.share-btn.copied::after {
    content: 'copied';
    position: absolute;
    right: calc(100% + 60px);
    top: 50%;
    transform: translateY(-50%);
    font-family: 'Orbitron', sans-serif;
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--cyan);
    text-shadow: 0 0 6px var(--cyan);
    white-space: nowrap;
    pointer-events: none;
}
.song-list li.active {
    background: linear-gradient(90deg, rgba(255,43,214,.2), rgba(0,240,255,.06));
    color: #fff;
}
.song-list li.active .num { color: var(--magenta); text-shadow: 0 0 6px var(--magenta); }
.song-list li.active .play-ico { opacity: 1; color: var(--cyan); filter: drop-shadow(0 0 4px var(--cyan)); animation: pulse 1.2s ease-in-out infinite; }
.song-list li.active .share-btn { opacity: .6; }

.song-list li.empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 10px;
    padding: 40px 20px;
    cursor: default;
    color: rgba(245, 233, 255, .55);
    border: 1px dashed rgba(255, 43, 214, .25);
    background: transparent;
}
.song-list li.empty:hover { transform: none; background: transparent; border-left: 1px dashed rgba(255, 43, 214, .25); }
.song-list li.empty i {
    font-size: 32px;
    color: var(--magenta);
    filter: drop-shadow(0 0 8px var(--magenta));
}
.song-list li.empty span { font-size: 12px; letter-spacing: 1px; }
.clear-search {
    background: transparent;
    border: 1px solid var(--cyan);
    color: var(--cyan);
    padding: 6px 14px;
    border-radius: 999px;
    font-family: 'Orbitron', sans-serif;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .15s, box-shadow .15s;
}
.clear-search:hover { background: rgba(0, 240, 255, .1); box-shadow: 0 0 12px var(--cyan); }

/* ============ FOCUS ============ */
button:focus-visible,
input:focus-visible,
.user-chip:focus-visible,
[role="button"]:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 3px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 880px) {
    /* Allow vertical scroll: body scrolls, content can grow taller than viewport */
    html, body {
        height: auto;
        min-height: 100%;
        overflow-y: auto;
        overflow-x: hidden;
    }
    .jukebox {
        height: auto;
        min-height: 100dvh;
        overflow: visible;
    }
    /* Stack: info → 3D scene → playlist, each as its own card with auto height */
    .grid-2col {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(220px, 38vh) auto;
    }
    .player { display: contents; }
    .player > .info {
        background: var(--card-bg);
        border: 1px solid var(--card-border);
        border-radius: var(--radius-lg);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        padding: 14px;
        overflow: hidden;
        box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6), 0 0 32px rgba(255, 43, 214, .1);
    }
    .player > .turntable {
        border: 1px solid var(--card-border);
        box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6), inset 0 0 60px rgba(0, 0, 0, .65);
    }
    /* Playlist grows naturally (no internal scroll on mobile, body handles it) */
    .playlist {
        overflow: visible;
    }
    .song-list {
        overflow-y: visible;
        max-height: none;
        padding-right: 0;
    }
    /* Background fixed so it doesn't disappear when body scrolls */
    .room, .vignette, .grain { position: fixed; }
    /* smaller tag pills on mobile */
    .tag-pill {
        font-size: 8.5px;
        letter-spacing: 1px;
        padding: 3px 7px 3px 6px;
        gap: 4px;
    }
    .tag-pill .tag-dot { width: 5px; height: 5px; }
    .tag-pill .tag-count { font-size: 8px; }
}
@media (max-width: 540px) {
    .title-block { grid-template-columns: auto 1fr; }
    .volume-row { display: none; }
    .track-num { font-size: clamp(48px, 10vh, 80px); }
}