:root {
    --bg-color: #050505;
    --card-bg: #0a0f14;
    --neon-cyan: #00f3ff;
    --neon-pink: #ff00ff;
    --neon-green: #39ff14;
    --text-color: #e0e0e0;
    --grid-color: rgba(0, 243, 255, 0.1);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'VT323', 'Courier New', monospace;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 30px 30px;
}

/* CRT Effects */
.crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 10;
}

.scanline {
    width: 100%;
    height: 5px;
    z-index: 10;
    background: rgba(0, 243, 255, 0.1);
    opacity: 0.75;
    animation: scanline 10s linear infinite;
    position: absolute;
    top: 0;
    pointer-events: none;
}

@keyframes scanline {
    0% { top: -5%; }
    100% { top: 105%; }
}

.container {
    width: 100%;
    max-width: 600px;
    padding: 20px;
    position: relative;
    z-index: 1;
}

/* Header & Glitch Text */
header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 3rem;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
    position: relative;
    letter-spacing: 5px;
}

.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 var(--neon-pink);
    clip: rect(24px, 550px, 90px, 0);
    animation: glitch-anim-2 3s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 var(--neon-green);
    clip: rect(85px, 550px, 140px, 0);
    animation: glitch-anim 2.5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(10px, 9999px, 31px, 0); }
    20% { clip: rect(70px, 9999px, 86px, 0); }
    40% { clip: rect(25px, 9999px, 98px, 0); }
    60% { clip: rect(5px, 9999px, 45px, 0); }
    80% { clip: rect(60px, 9999px, 12px, 0); }
    100% { clip: rect(90px, 9999px, 5px, 0); }
}

@keyframes glitch-anim-2 {
    0% { clip: rect(65px, 9999px, 100px, 0); }
    20% { clip: rect(12px, 9999px, 34px, 0); }
    40% { clip: rect(87px, 9999px, 2px, 0); }
    60% { clip: rect(32px, 9999px, 67px, 0); }
    80% { clip: rect(5px, 9999px, 20px, 0); }
    100% { clip: rect(40px, 9999px, 90px, 0); }
}

.status-bar {
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    font-size: 1.2rem;
    border-bottom: 1px solid var(--neon-cyan);
    padding-bottom: 5px;
}

.blink {
    animation: blinker 1s linear infinite;
    color: var(--neon-green);
}

@keyframes blinker {
    50% { opacity: 0; }
}

/* Player Card */
.player-card {
    background: rgba(10, 15, 20, 0.9);
    border: 2px solid var(--neon-cyan);
    padding: 30px;
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
    position: relative;
    /* Clip path for tech corners */
    clip-path: polygon(
        10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 
        0 100%, 0 10px
    );
}

.section-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.9rem;
    color: var(--neon-cyan);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
    opacity: 0.8;
}

/* Visualizer */
.visualizer-container {
    display: flex;
    justify-content: space-between;
    height: 60px;
    margin-bottom: 20px;
    align-items: flex-end;
}

.visualizer-bar {
    width: 10%;
    background-color: var(--neon-cyan);
    height: 10%;
    transition: height 0.1s ease;
    box-shadow: 0 0 10px var(--neon-cyan);
}

.visualizer-bar.active {
    animation: bounce 0.5s infinite ease-in-out alternate;
}

@keyframes bounce {
    0% { height: 10%; }
    100% { height: 100%; }
}

/* Track Info */
.track-info {
    text-align: center;
    margin-bottom: 20px;
}

/* YouTube Embed */
.youtube-embed {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 1px solid var(--grid-color);
    margin-bottom: 20px;
    box-shadow: 0 0 12px rgba(0, 243, 255, 0.15);
}

.youtube-embed #youtube-player {
    width: 100%;
    height: 100%;
}

.track-info h2 {
    color: var(--neon-pink);
    font-size: 1.5rem;
    margin-bottom: 5px;
}

.track-title {
    font-size: 1.2rem;
    color: var(--text-color);
}

/* Controls */
.controls {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
}

.controls-row {
    display: flex;
    gap: 10px;
    align-items: center;
    width: 100%;
}

.controls-row .cyber-btn {
    flex: 1;
    text-align: center;
    white-space: nowrap;
}

/* Playlist items with download button */
.playlist-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed var(--grid-color);
}

.playlist-title {
    flex: 1;
}

.playlist-download {
    margin-left: 10px;
    font-size: 0.8rem;
    padding: 4px 8px;
    border: 1px solid var(--neon-green);
    color: var(--neon-green);
    background: transparent;
    text-decoration: none;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
}

.playlist-download:hover {
    background: var(--neon-green);
    color: var(--bg-color);
    box-shadow: 0 0 10px var(--neon-green);
}

.playlist-play {
    margin-right: 10px;
    font-size: 0.8rem;
    padding: 4px 8px;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    background: transparent;
    cursor: pointer;
}

.playlist-play:hover {
    background: var(--neon-cyan);
    color: var(--bg-color);
    box-shadow: 0 0 10px var(--neon-cyan);
}

.progress-container {
    width: 100%;
    height: 10px;
    background: #1a1a1a;
    border: 1px solid var(--neon-cyan);
    position: relative;
    cursor: pointer;
}

.progress-bar {
    height: 100%;
    background: var(--neon-cyan);
    width: 0%;
    box-shadow: 0 0 10px var(--neon-cyan);
    transition: width 0.1s linear;
}

/* Buttons */
.cyber-btn {
    background: transparent;
    border: 2px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 15px 30px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: all 0.3s;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.cyber-btn:hover {
    background: var(--neon-cyan);
    color: var(--bg-color);
    box-shadow: 0 0 20px var(--neon-cyan);
}

.cyber-btn.secondary {
    border-color: var(--neon-green);
    color: var(--neon-green);
    display: block;
    width: 100%;
}

.cyber-btn.secondary:hover {
    background: var(--neon-green);
    color: var(--bg-color);
    box-shadow: 0 0 20px var(--neon-green);
}

.icon {
    margin-right: 10px;
}

footer {
    margin-top: 40px;
    text-align: center;
    font-size: 0.9rem;
    color: #666;
}

/* Responsive */
@media (max-width: 600px) {
    h1 {
        font-size: 2rem;
    }
    .player-card {
        padding: 20px;
    }
}

.playlist-wrapper {
    scrollbar-width: thin;
    scrollbar-color: var(--neon-cyan) var(--bg-color);
}

.playlist-wrapper::-webkit-scrollbar {
    width: 8px;
}

.playlist-wrapper::-webkit-scrollbar-track {
    background: var(--bg-color);
}

.playlist-wrapper::-webkit-scrollbar-thumb {
    background-color: var(--neon-cyan);
    border: 1px solid var(--bg-color);
}