@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;600&family=Inter:wght@300;400;600&display=swap');

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #13131a;
    --text-primary: #e4e4e7;
    --text-secondary: #a1a1aa;
    --accent-blue: #60a5fa;
    --accent-purple: #a78bfa;
    --accent-pink: #f472b6;
    --grid-color: rgba(100, 100, 120, 0.1);
    --glow: rgba(147, 197, 253, 0.3);
}

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

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* Animated background grid */
.background-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: 0;
    opacity: 0.5;
}

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

/* Hero section */
.hero {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 8rem 2rem 6rem;
    background: linear-gradient(180deg,
        rgba(10, 10, 15, 0) 0%,
        rgba(10, 10, 15, 0.8) 50%,
        rgba(10, 10, 15, 1) 100%);
}

.hero h1 {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 600;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    animation: fadeInUp 1s ease-out;
}

/* Glitch effect */
.glitch {
    position: relative;
}

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

.glitch::before {
    animation: glitch 3s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    transform: translate(-2px, -2px);
}

.glitch::after {
    animation: glitch 2s infinite reverse;
    clip-path: polygon(0 80%, 100% 20%, 100% 100%, 0 100%);
    transform: translate(2px, 2px);
}

@keyframes glitch {
    0%, 100% {
        opacity: 0;
    }
    5%, 15% {
        opacity: 1;
        transform: translate(0);
    }
}

.subtitle {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    color: var(--accent-blue);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Songs container */
.songs-container {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.song-card {
    background: linear-gradient(135deg,
        rgba(19, 19, 26, 0.8) 0%,
        rgba(19, 19, 26, 0.4) 100%);
    border: 1px solid rgba(100, 100, 120, 0.2);
    border-radius: 12px;
    padding: 3rem;
    margin-bottom: 3rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out both;
}

.song-card:nth-child(2) {
    animation-delay: 0.2s;
}

.song-card:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 8px 32px var(--glow);
    transform: translateY(-4px);
}

.song-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.song-header h2 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    color: var(--text-primary);
}

.song-theme {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--accent-purple);
    background: rgba(167, 139, 250, 0.1);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    border: 1px solid var(--accent-purple);
}

.song-meta {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.timestamp::before {
    content: "// ";
    color: var(--accent-blue);
}

/* Audio Player */
.audio-player {
    margin: 2rem 0 3rem;
    border-radius: 8px;
    overflow: hidden;
}

.audio-player iframe {
    width: 100%;
    height: 152px;
    border: none;
    border-radius: 8px;
}

/* HTML5 Audio Player Styling */
.audio-player-element {
    width: 100%;
    height: 54px;
    border-radius: 8px;
    background: rgba(19, 19, 26, 0.8);
    border: 1px solid rgba(96, 165, 250, 0.3);
    transition: all 0.3s ease;
}

.audio-player-element:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 4px 16px rgba(96, 165, 250, 0.2);
}

.audio-player-element:focus {
    outline: 2px solid var(--accent-blue);
    outline-offset: 2px;
}

.audio-fallback {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
    text-align: center;
    padding: 1rem;
}

.audio-fallback a {
    color: var(--accent-blue);
    text-decoration: underline;
}

.audio-fallback a:hover {
    color: var(--accent-purple);
}

.player-placeholder {
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.05), rgba(167, 139, 250, 0.05));
    border: 2px dashed rgba(96, 165, 250, 0.3);
    border-radius: 8px;
    padding: 3rem;
    text-align: center;
    transition: all 0.3s ease;
}

.player-placeholder:hover {
    border-color: var(--accent-blue);
    background: linear-gradient(135deg, rgba(96, 165, 250, 0.1), rgba(167, 139, 250, 0.1));
}

.placeholder-content svg {
    color: var(--accent-blue);
    margin-bottom: 1rem;
    opacity: 0.6;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
}

.placeholder-content p {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.placeholder-hint {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text-secondary);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Lyrics */
.lyrics {
    font-size: 1.05rem;
    line-height: 1.8;
}

.lyrics section {
    margin-bottom: 2rem;
}

.lyrics .label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--accent-blue);
    display: block;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.lyrics p {
    color: var(--text-primary);
    padding-left: 1rem;
    border-left: 2px solid rgba(96, 165, 250, 0.2);
}

.lyrics .chorus p {
    border-left-color: var(--accent-purple);
    color: var(--text-primary);
    font-weight: 400;
}

.lyrics .bridge p {
    border-left-color: var(--accent-pink);
    font-style: italic;
}

.lyrics .outro p {
    border-left-color: var(--accent-blue);
    opacity: 0.9;
}

/* Footer */
footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
    border-top: 1px solid rgba(100, 100, 120, 0.2);
}

.manifesto {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.credit {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
    opacity: 0.6;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 4rem 1rem 3rem;
    }

    .song-card {
        padding: 2rem 1.5rem;
    }

    .song-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .lyrics p {
        padding-left: 0.5rem;
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-purple);
}

/* Hero Actions */
.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.cta-button {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.95rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.cta-button:not(.secondary) {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    color: white;
    border: none;
}

.cta-button:not(.secondary):hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(96, 165, 250, 0.4);
}

.cta-button.secondary {
    background: transparent;
    color: var(--accent-blue);
    border: 1px solid var(--accent-blue);
}

.cta-button.secondary:hover {
    background: rgba(96, 165, 250, 0.1);
    transform: translateY(-2px);
}

/* Search and Filter */
.search-filter {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto 3rem;
    padding: 0 2rem;
}

.search-container {
    background: linear-gradient(135deg,
        rgba(19, 19, 26, 0.8) 0%,
        rgba(19, 19, 26, 0.4) 100%);
    border: 1px solid rgba(100, 100, 120, 0.2);
    border-radius: 12px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.search-input {
    width: 100%;
    background: rgba(19, 19, 26, 0.6);
    border: 1px solid rgba(100, 100, 120, 0.3);
    border-radius: 8px;
    padding: 1rem 1.5rem;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.filter-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    border: 1px solid rgba(100, 100, 120, 0.3);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-tag:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.filter-tag.active {
    border-color: var(--accent-purple);
    background: rgba(167, 139, 250, 0.1);
    color: var(--accent-purple);
}

/* Audio Visualizer */
.audio-visualizer {
    margin: 2rem 0;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(19, 19, 26, 0.6);
    border: 1px solid rgba(100, 100, 120, 0.2);
}

.audio-visualizer-canvas {
    width: 100%;
    height: 200px;
    display: block;
}

/* Social Share Buttons */
.share-buttons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 2rem 0;
    padding: 1rem;
    background: rgba(19, 19, 26, 0.4);
    border-radius: 8px;
    border: 1px solid rgba(100, 100, 120, 0.1);
}

.share-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-right: 0.5rem;
}

.share-btn {
    background: rgba(100, 100, 120, 0.1);
    border: 1px solid rgba(100, 100, 120, 0.2);
    border-radius: 6px;
    padding: 0.75rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.share-btn:hover {
    background: rgba(96, 165, 250, 0.2);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: translateY(-2px);
}

.share-btn svg {
    display: block;
}

/* Generate Your Own Section */
.generate-section {
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg,
        rgba(10, 10, 15, 0) 0%,
        rgba(19, 19, 26, 0.5) 50%,
        rgba(10, 10, 15, 1) 100%);
    padding: 4rem 2rem;
    margin-top: 4rem;
}

.generate-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(2rem, 5vw, 3rem);
    text-align: center;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 3rem;
}

.generate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.generate-card {
    background: linear-gradient(135deg,
        rgba(19, 19, 26, 0.8) 0%,
        rgba(19, 19, 26, 0.4) 100%);
    border: 1px solid rgba(100, 100, 120, 0.2);
    border-radius: 12px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.generate-card:hover {
    border-color: var(--accent-blue);
    box-shadow: 0 8px 32px var(--glow);
    transform: translateY(-4px);
}

.card-icon {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent-purple);
    margin-bottom: 1rem;
    width: 3.5rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(167, 139, 250, 0.1);
    border-radius: 8px;
    border: 1px solid var(--accent-purple);
}

.generate-card h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.generate-card p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.tips-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
}

.tips-list li {
    padding: 0.5rem 0;
    color: var(--text-primary);
    font-size: 0.95rem;
    line-height: 1.5;
    position: relative;
    padding-left: 1.5rem;
}

.tips-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
    opacity: 0.6;
}

.prompt-example {
    background: rgba(10, 10, 15, 0.6);
    border: 1px solid rgba(96, 165, 250, 0.3);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
}

.prompt-example code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--accent-blue);
    line-height: 1.8;
}

.tip-highlight {
    background: rgba(244, 114, 182, 0.1);
    border-left: 3px solid var(--accent-pink);
    padding: 0.75rem 1rem;
    margin-top: 1rem;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--accent-pink);
}

.external-link {
    color: var(--accent-blue);
    text-decoration: underline;
    transition: color 0.3s ease;
}

.external-link:hover {
    color: var(--accent-purple);
}

.prompt-templates {
    margin: 3rem 0;
    padding: 2rem;
    background: rgba(19, 19, 26, 0.4);
    border: 1px solid rgba(100, 100, 120, 0.2);
    border-radius: 12px;
}

.prompt-templates h3 {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
    text-align: center;
}

.template-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.template-card {
    background: rgba(19, 19, 26, 0.6);
    border: 1px solid rgba(100, 100, 120, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.template-card:hover {
    border-color: var(--accent-purple);
    background: rgba(167, 139, 250, 0.05);
}

.template-card h4 {
    font-family: 'JetBrains Mono', monospace;
    color: var(--accent-purple);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.template-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    font-style: italic;
}

.cta-box {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg,
        rgba(96, 165, 250, 0.05) 0%,
        rgba(167, 139, 250, 0.05) 100%);
    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: 12px;
    margin-top: 3rem;
}

.cta-box p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Mobile Enhancements */
@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
        padding: 0 1rem;
    }

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

    .search-filter {
        padding: 0 1rem;
    }

    .search-container {
        padding: 1.5rem;
    }

    .share-buttons {
        flex-wrap: wrap;
    }

    .share-label {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .audio-visualizer-canvas {
        height: 150px;
    }

    .generate-grid {
        grid-template-columns: 1fr;
    }

    .generate-section {
        padding: 3rem 1rem;
    }

    .template-grid {
        grid-template-columns: 1fr;
    }
}