/* NEON Y2K VIBES - 2000s SLEAZY AESTHETIC */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;700&display=swap');

:root {
    --neon-pink: #FF00FF;
    --neon-teal: #00FFFF;
    --neon-lime: #00FF00;
    --neon-yellow: #FFFF00;
    --neon-purple: #9D00FF;
    --bg-dark: #0A0015;
    --bg-darker: #000000;
}

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

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--bg-darker);
    color: #fff;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Animated background grid */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, var(--neon-pink) 1px, transparent 1px),
        linear-gradient(0deg, var(--neon-teal) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.05;
    z-index: -1;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Glowing orbs floating around */
body::after {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 50%, var(--neon-pink) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, var(--neon-teal) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, var(--neon-purple) 0%, transparent 50%);
    opacity: 0.15;
    z-index: -1;
    animation: float 30s ease-in-out infinite;
    filter: blur(60px);
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(100px, 100px) rotate(180deg); }
}

.container {
    max-width: 500px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero {
    text-align: center;
    width: 100%;
}

.logo {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.05em;
}

.neon-pink {
    color: var(--neon-pink);
    text-shadow: 
        0 0 10px var(--neon-pink),
        0 0 20px var(--neon-pink),
        0 0 40px var(--neon-pink),
        0 0 80px var(--neon-pink);
    animation: flicker 3s infinite alternate;
}

.neon-teal {
    color: var(--neon-teal);
    text-shadow: 
        0 0 10px var(--neon-teal),
        0 0 20px var(--neon-teal),
        0 0 40px var(--neon-teal),
        0 0 80px var(--neon-teal);
    animation: flicker 2s infinite alternate;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.tagline {
    font-size: 1.2rem;
    color: #888;
    margin-bottom: 3rem;
    text-transform: lowercase;
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 3rem;
}

.preview-card {
    aspect-ratio: 1;
    background: linear-gradient(135deg, rgba(255,0,255,0.1), rgba(0,255,255,0.1));
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.preview-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255,255,255,0.1),
        transparent
    );
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.shimmer {
    z-index: 1;
}

.cta-button {
    position: relative;
    padding: 1.2rem 3rem;
    font-size: 1.2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: transparent;
    border: 3px solid var(--neon-teal);
    color: var(--neon-teal);
    border-radius: 50px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    font-family: 'Space Grotesk', sans-serif;
}

.cta-button:hover {
    transform: scale(1.05);
    box-shadow: 
        0 0 20px var(--neon-teal),
        0 0 40px var(--neon-teal),
        inset 0 0 20px rgba(0,255,255,0.2);
}

.button-text {
    position: relative;
    z-index: 2;
}

.button-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(0,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.cta-button:hover .button-glow {
    width: 300px;
    height: 300px;
}

.disclaimer {
    margin-top: 2rem;
    font-size: 0.85rem;
    color: #666;
    text-transform: lowercase;
}

/* Dashboard styles */
.dashboard {
    padding: 2rem 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.dashboard-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255,255,255,0.1);
}

.dashboard-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.user-name {
    font-size: 1.5rem;
    color: var(--neon-pink);
    text-shadow: 0 0 10px var(--neon-pink);
}

.stats-section {
    margin-bottom: 2rem;
    background: rgba(255,255,255,0.03);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 1.5rem;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
}

.section-title {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--neon-teal);
    text-shadow: 0 0 10px var(--neon-teal);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.artist-grid, .song-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.artist-item, .song-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255,255,255,0.05);
    border-radius: 1rem;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.artist-item:hover, .song-item:hover {
    background: rgba(255,255,255,0.08);
    transform: translateX(5px);
}

.artist-img, .song-img {
    width: 60px;
    height: 60px;
    border-radius: 0.5rem;
    object-fit: cover;
    border: 2px solid var(--neon-pink);
    box-shadow: 0 0 10px rgba(255,0,255,0.3);
}

.artist-info, .song-info {
    flex: 1;
}

.artist-name, .song-name {
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
}

.artist-rank, .song-artist {
    font-size: 0.9rem;
    color: #888;
}

.vibe-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.vibe-tag {
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: lowercase;
    box-shadow: 0 0 10px rgba(255,0,255,0.5);
}

.loading {
    text-align: center;
    padding: 4rem 2rem;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255,255,255,0.1);
    border-top: 4px solid var(--neon-teal);
    border-radius: 50%;
    margin: 0 auto 2rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile optimizations */
@media (max-width: 480px) {
    .logo {
        font-size: 3rem;
    }
    
    .preview-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-button {
        width: 100%;
        padding: 1rem 2rem;
    }
}