@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;900&family=Noto+Sans+JP:wght@300;400;700&display=swap');

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

:root {
    --bg: #080810;
    --s1: #0d0d1a;
    --s2: #111120;
    --w: #f0eeff;
    --wm: rgba(240, 238, 255, 0.55);
    --wf: rgba(240, 238, 255, 0.2);
    --p: #c084fc;
    --p2: #e879f9;
    --b: #38bdf8;
    --g: #34d399;
    --l: #f72f07;
}

.root {
    font-family: 'Outfit', sans-serif;
    color: var(--w);
    background: var(--bg);
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.2rem;
    background: var(--bg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
    position: relative
}

.topbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--p), var(--b), transparent);
    opacity: 0.35
}

.logo {
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 0%, #e0d4ff 40%, var(--p) 70%, var(--p2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--l);
    background: rgba(247, 47, 7, 0.08);
    border: 1px solid rgba(247, 47, 7, 0.25);
    padding: 0.25rem 0.6rem;
    border-radius: 100px
}

.live-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--l);
    animation: pulse 1.4s ease infinite
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.25
    }
}

.body {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0
}

/* LEFT — Player */
.left {
    width: 220px;
    flex-shrink: 0;
    background: var(--s1);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    padding: 1.1rem 1rem;
    gap: 0.9rem;
    overflow: hidden
}

.viz {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 36px;
    justify-content: center;
    flex-shrink: 0
}

.bar {
    width: 3px;
    border-radius: 2px;
    height: 4px
}

.bar:nth-child(3n) {
    background: var(--p)
}

.bar:nth-child(3n+1) {
    background: var(--l)
}

.bar:nth-child(3n+2) {
    background: var(--b)
}

.playing .bar {
    animation: eq var(--dur, 0.8s) ease-in-out infinite alternate
}

@keyframes eq {
    from {
        height: 4px;
        opacity: 0.35
    }

    to {
        height: var(--h, 24px);
        opacity: 1
    }
}

.now-label {
    font-size: 0.55rem;
    font-weight: 300;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--wf)
}

.track-name-wrap {
    overflow: hidden;
    white-space: nowrap;
    position: relative
}

.track-name-wrap::after {
    content: '';
    position: absolute;
    right: 0;
    top: 0;
    bottom: 0;
    width: 28px;
    background: linear-gradient(90deg, transparent, var(--s1))
}

.track-name {
    display: inline-block;
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    white-space: nowrap;
    background: linear-gradient(135deg, #fff 0%, var(--p) 60%, var(--p2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: opacity 0.3s
}

.track-name.scrolling {
    animation: marquee 10s linear infinite
}

@keyframes marquee {

    0%,
    20% {
        transform: translateX(0)
    }

    80%,
    100% {
        transform: translateX(var(--scroll-dist, -80px))
    }
}

.track-artist {
    font-size: 0.75rem;
    color: var(--wm);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: opacity 0.3s
}

.track-sub {
    font-size: 0.62rem;
    color: var(--wf);
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-weight: 300
}

.btn-play {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--l) 0%, var(--p) 100%);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.2s;
    font-size: 0.9rem
}

.btn-play:hover {
    transform: scale(1.09);
    filter: brightness(1.15)
}

.btn-play:active {
    transform: scale(0.94)
}

.controls-row {
    display: flex;
    align-items: center;
    gap: 0.7rem
}

.vol-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.3rem
}

.vol-label {
    font-size: 0.52rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--wf)
}

.vol-row {
    display: flex;
    align-items: center;
    gap: 0.4rem
}

.vol-icon {
    color: var(--wf);
    font-size: 0.62rem
}

input[type=range] {
    -webkit-appearance: none;
    flex: 1;
    height: 2px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    outline: none;
    cursor: pointer
}

input[type=range]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--p);
    cursor: pointer
}

.statusbar {
    padding-top: 0.7rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: auto
}

.status-bit {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--wf)
}

.status-bit span {
    color: var(--p)
}

.err-msg {
    display: none;
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--l);
    margin-top: 4px
}

/* RIGHT — Grid */
.right {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden
}

.filter-bar {
    display: flex;
    gap: 4px;
    padding: 0.6rem 0.7rem;
    background: var(--s2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
    flex-wrap: wrap
}

.cat-btn {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--wf);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    padding: 0.22rem 0.6rem;
    cursor: pointer;
    transition: background 0.18s, color 0.18s, border-color 0.18s
}

.cat-btn:hover {
    background: rgba(192, 132, 252, 0.1);
    border-color: rgba(192, 132, 252, 0.25);
    color: var(--w)
}

.cat-btn.active {
    background: rgba(192, 132, 252, 0.18);
    border-color: rgba(192, 132, 252, 0.45);
    color: var(--p)
}

.grid-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 0.6rem;
    scrollbar-width: thin;
    scrollbar-color: rgba(192, 132, 252, 0.3) transparent
}

.grid-scroll::-webkit-scrollbar {
    width: 4px
}

.grid-scroll::-webkit-scrollbar-track {
    background: transparent
}

.grid-scroll::-webkit-scrollbar-thumb {
    background: rgba(192, 132, 252, 0.3);
    border-radius: 2px
}

.radio-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 5px
}

.st-card {
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.6rem 0.5rem;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    text-align: center;
    transition: background 0.18s, border-color 0.18s, transform 0.15s;
    position: relative;
    overflow: hidden
}

.st-card:hover {
    background: rgba(192, 132, 252, 0.07);
    border-color: rgba(192, 132, 252, 0.2);
    transform: translateY(-1px)
}

.st-card.active {
    border-color: rgba(192, 132, 252, 0.4);
    background: rgba(192, 132, 252, 0.12)
}

.st-card.active::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--ac, var(--p))
}

.st-logo {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 4px
}

.st-fallback {
    width: 36px;
    height: 36px;
    border-radius: 4px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.52rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    color: #fff
}

.st-name {
    font-size: 0.66rem;
    font-weight: 700;
    color: var(--w);
    line-height: 1.2
}

.st-tag {
    font-size: 0.54rem;
    color: var(--wf);
    line-height: 1.3
}

.st-pulse {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--p);
    animation: pulse 1.4s ease infinite;
    display: none
}

.st-card.active .st-pulse {
    display: block
}


  .footer-back {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.2);
    text-decoration: none;
    transition: color 0.2s
  }

  .footer-back:hover {
    color: var(--p)
  }