:root {
    --bg-color: #1a0b2e;
    --bg-grid: #2d1b4e;
    --card-bg: #2a1a4a;
    --text-primary: #f4e4ff;
    --text-secondary: #b399d4;
    --accent: #ff2e88; /* Hot Pink */
    --accent-2: #00f0ff; /* Cyan */
    --accent-3: #ffe600; /* Sunset Yellow */
    --accent-hover: #ff5fa8;
    --play-bar-height: 84px;
}

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

body {
    font-family: 'VT323', monospace;
    font-size: 1.15rem;
    background-color: var(--bg-color);
    background-image:
        linear-gradient(rgba(255, 46, 136, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.08) 1px, transparent 1px);
    background-size: 40px 40px;
    color: var(--text-primary);
    height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Header */
header {
    padding: 22px 20px;
    text-align: center;
    border-bottom: 3px solid var(--accent);
    background: linear-gradient(180deg, #2d0f4e 0%, #1a0b2e 100%);
    z-index: 10;
    box-shadow: 0 2px 20px rgba(255, 46, 136, 0.4);
}

h1 {
    font-family: 'Press Start 2P', cursive;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-size: 1.4rem;
    color: var(--accent-2);
    text-shadow:
        0 0 5px var(--accent-2),
        0 0 15px var(--accent-2),
        3px 3px 0 var(--accent);
}

h1 span {
    color: var(--accent);
    text-shadow:
        0 0 5px var(--accent),
        0 0 15px var(--accent),
        3px 3px 0 var(--accent-2);
}

.subtitle {
    font-family: 'VT323', monospace;
    font-size: 1rem;
    letter-spacing: 1px;
    color: var(--accent-3);
    margin-top: 10px;
    text-transform: uppercase;
}

/* Layout */
#main-content {
    flex: 1;
    display: flex;
    overflow: hidden;
}

#map {
    flex: 1.2;
    min-width: 320px;
    height: 100%;
    border-right: 3px solid var(--accent-2);
    filter: saturate(1.3) hue-rotate(-10deg) brightness(0.9);
}

#station-panel {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Station List Container */
#station-container {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 18px;
    width: 100%;
}

#station-container::-webkit-scrollbar {
    width: 10px;
}

#station-container::-webkit-scrollbar-track {
    background: var(--bg-color);
}

#station-container::-webkit-scrollbar-thumb {
    background: var(--accent);
    border-radius: 0;
}

/* Station Card — styled as a cassette tape shell */
.station-card {
    --shell: #3a2a5e;
    --shell-dark: #2c1f49;
    background: linear-gradient(180deg, var(--shell) 0%, var(--shell-dark) 100%);
    transition: transform 0.15s, box-shadow 0.15s, border-color 0.15s, background 0.4s;
    border-radius: 6px;
    padding: 14px 14px 10px;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    position: relative;
    border: 2px solid #4a2f7a;
}

.station-card:hover {
    transform: translate(-2px, -2px);
    border-color: var(--accent-2);
    box-shadow: 4px 4px 0 var(--accent-2);
}

.station-card.playing {
    border-color: var(--accent);
    box-shadow: 4px 4px 0 var(--accent), 0 0 20px rgba(255, 46, 136, 0.5);
}

/* Top index holes, like the alignment slots on a real cassette shell */
.cassette-top-holes {
    display: flex;
    justify-content: space-between;
    padding: 0 28px;
    margin-bottom: 6px;
}

.cassette-top-holes span {
    width: 14px;
    height: 5px;
    border-radius: 2px;
    background: #100819;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.8);
}

/* Label area */
.cassette-label {
    background: var(--text-primary);
    background-image: repeating-linear-gradient(180deg, rgba(0,0,0,0.04) 0 1px, transparent 1px 5px);
    border-radius: 3px;
    padding: 8px 10px;
    display: flex;
    align-items: center;
    color: #1a0b2e;
}

/* Tape window with spinning reels, like the clear plastic window on a cassette face */
.cassette-window {
    background: #0c0614;
    border: 1px solid #000;
    border-radius: 3px 3px 14px 14px;
    height: 58px;
    margin: 8px 10px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px;
    position: relative;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.7);
}

.screw {
    position: absolute;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #1a0f29;
    box-shadow: inset 0 0 0 1px #050208, 0 1px 0 rgba(255, 255, 255, 0.08);
}

.screw::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 1px;
    right: 1px;
    height: 1px;
    background: #050208;
}

.screw.tl { top: 5px; left: 5px; }
.screw.tr { top: 5px; right: 5px; }
.screw.bl { bottom: 5px; left: 5px; }
.screw.br { bottom: 5px; right: 5px; }

.tape-strip {
    position: absolute;
    left: 36px;
    right: 36px;
    top: 50%;
    height: 8px;
    background: #2a1f10;
    border-top: 1px solid #4a3a20;
    border-bottom: 1px solid #050505;
    transform: translateY(-50%);
}

.reel {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #050208;
    border: 2px solid #2a1f3f;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    animation: spin-reel 2.5s linear infinite;
    animation-play-state: paused;
}

.station-card.playing .reel {
    animation-play-state: running;
}

.reel .spokes {
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: repeating-conic-gradient(var(--accent-3) 0deg 4deg, transparent 4deg 60deg);
    opacity: 0.85;
}

.reel .hub {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #1a0b2e;
    border: 1px solid var(--accent-3);
    position: relative;
    z-index: 2;
}

@keyframes spin-reel {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.station-img {
    width: 38px;
    height: 38px;
    border-radius: 0;
    background-color: #333;
    object-fit: cover;
    margin-right: 12px;
    border: 2px solid var(--accent-3);
    flex-shrink: 0;
}

.station-info {
    flex: 1;
    overflow: hidden;
}

.station-name {
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
    font-size: 1.15rem;
    color: #1a0b2e;
}

.station-location {
    font-size: 0.9rem;
    color: #5a3f8a;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.play-icon {
    color: var(--accent);
    font-size: 1.2rem;
    opacity: 0;
    transition: opacity 0.2s;
    margin-left: 6px;
}

.station-card:hover .play-icon,
.station-card.playing .play-icon {
    opacity: 1;
}

.cassette-feet {
    display: flex;
    justify-content: space-between;
    padding: 0 22px;
    margin-top: 6px;
}

.cassette-feet span {
    width: 10px;
    height: 6px;
    border-radius: 0 0 2px 2px;
    background: #050208;
    box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.06);
}

/* Player Bar */
#player-bar {
    height: var(--play-bar-height);
    background: linear-gradient(0deg, #2d0f4e 0%, #1a0b2e 100%);
    border-top: 3px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
    position: relative;
    box-shadow: 0 -2px 20px rgba(255, 46, 136, 0.4);
}

.player-info {
    display: flex;
    align-items: center;
    width: 30%;
}

.current-station-text {
    display: flex;
    flex-direction: column;
    margin-left: 15px;
}

#now-playing-name {
    font-weight: bold;
    font-size: 1.25rem;
    color: var(--accent-2);
    text-shadow: 0 0 8px var(--accent-2);
}

#now-playing-status {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Visualizer (Fake animation) */
.visualizer {
    display: flex;
    align-items: flex-end;
    height: 22px;
    gap: 4px;
    display: none; /* Hidden by default */
}

.visualizer.active {
    display: flex;
}

.bar {
    width: 5px;
    background: linear-gradient(0deg, var(--accent) 0%, var(--accent-3) 100%);
    animation: bounce 1s infinite ease-in-out;
}

.bar:nth-child(1) { animation-delay: 0.1s; height: 60%; }
.bar:nth-child(2) { animation-delay: 0.3s; height: 100%; }
.bar:nth-child(3) { animation-delay: 0.2s; height: 80%; }
.bar:nth-child(4) { animation-delay: 0.4s; height: 50%; }

@keyframes bounce {
    0%, 100% { height: 40%; }
    50% { height: 100%; }
}

/* Loading State */
.loader {
    text-align: center;
    margin-top: 50px;
    color: var(--accent-3);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

audio {
    filter: hue-rotate(280deg);
}