/* Aura: Resonance Design System & Stylesheet */

/* --- Custom Variables & Theme Base --- */
:root {
    /* Fonts */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Syne', sans-serif;

    /* Base Colors (Deep Space Dark Theme) */
    --bg-color: #07060f;
    --bg-darker: #040307;
    --color-text-main: #f3f3fb;
    --color-text-muted: #8d8a9f;
    
    /* Dynamic Accent Colors (Default: Cyan/Blue Theme) */
    --accent-1: #00f0ff;      /* Cyan */
    --accent-2: #7000ff;      /* Indigo/Purple */
    --accent-glow-1: rgba(0, 240, 255, 0.15);
    --accent-glow-2: rgba(112, 0, 255, 0.15);
    
    /* Glassmorphism Styles */
    --glass-bg: rgba(255, 255, 255, 0.025);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-shadow: rgba(0, 0, 0, 0.5);
    --glass-blur: blur(20px);
    
    /* Layout Variables */
    --container-width: 1200px;
    --border-radius-lg: 24px;
    --border-radius-md: 16px;
    --border-radius-sm: 8px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-glow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base Reset & Setup --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-color);
    color: var(--color-text-main);
    font-family: var(--font-primary);
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
    line-height: 1.6;
}

/* --- Ambient Glow System --- */
.ambient-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    pointer-events: none;
    transition: background-color var(--transition-glow), transform var(--transition-glow);
}

#glow-1 {
    width: 50vw;
    height: 50vw;
    top: -10vw;
    right: -10vw;
    background-color: var(--accent-1);
    opacity: 0.35;
    animation: floatGlow1 25s infinite alternate ease-in-out;
}

#glow-2 {
    width: 60vw;
    height: 60vw;
    bottom: -20vw;
    left: -20vw;
    background-color: var(--accent-2);
    opacity: 0.25;
    animation: floatGlow2 30s infinite alternate ease-in-out;
}

@keyframes floatGlow1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-8%, 8%) scale(1.15); }
}

@keyframes floatGlow2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(8%, -8%) scale(1.1); }
}

/* --- Typography Utilities --- */
.gradient-text {
    background: linear-gradient(135deg, var(--color-text-main) 10%, var(--accent-2) 60%, var(--accent-1) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.max-width-center {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Scroll-Reveal Class --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- Reusable Components (Glassmorphism, Buttons, Badges) --- */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 32px 0 var(--glass-shadow);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-smooth);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 40px;
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    color: #fff;
    box-shadow: 0 8px 24px 0 var(--accent-glow-1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px 0 var(--accent-glow-1), 0 0 16px 0 rgba(255, 255, 255, 0.2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-main);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-main);
    border: 1px solid var(--glass-border);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-text-muted);
    transform: translateY(-2px);
}

.genre-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.badge-lofi {
    background: rgba(138, 43, 226, 0.15);
    color: #c084fc;
    border: 1px solid rgba(138, 43, 226, 0.3);
}

.badge-synth {
    background: rgba(255, 0, 127, 0.15);
    color: #f472b6;
    border: 1px solid rgba(255, 0, 127, 0.3);
}

.badge-ambient {
    background: rgba(6, 182, 212, 0.15);
    color: #22d3ee;
    border: 1px solid rgba(6, 182, 212, 0.3);
}

.badge-acoustic {
    background: rgba(234, 179, 8, 0.15);
    color: #fef08a;
    border: 1px solid rgba(234, 179, 8, 0.3);
}

/* --- Header & Navigation --- */
.header {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
}

/* Sticky wrapper that sticks to the top */
.header-sticky-wrapper {
    position: sticky;
    top: 0;
    z-index: 500;
    background: rgba(7, 6, 15, 0.75);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: background var(--transition-smooth);
}

html.light-mode .header-sticky-wrapper {
    background: rgba(247, 246, 250, 0.82);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.logo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    box-shadow: 0 0 10px 0 var(--accent-1);
    transition: background var(--transition-glow), box-shadow var(--transition-glow);
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 2px;
    color: var(--color-text-main);
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 8px 24px;
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-text-main);
}

/* --- Hero Section --- */
.hero {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 80px 24px 60px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 48px;
    min-height: 70vh;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.tagline {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-2);
    transition: color var(--transition-glow);
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4.2rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
    margin-top: 10px;
}

/* Hero Visual Sound Ring */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 400px;
}

.sound-ring {
    width: 280px;
    height: 280px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ring-core {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    box-shadow: 0 0 40px 0 var(--accent-glow-1);
    z-index: 2;
    transition: background var(--transition-glow), box-shadow var(--transition-glow);
}

.ring-wave {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.05);
    animation: ringPulse 6s infinite linear;
}

.wave-1 {
    animation-delay: 0s;
    border-color: rgba(138, 43, 226, 0.1);
}
.wave-2 {
    animation-delay: 2s;
    border-color: rgba(255, 0, 127, 0.1);
}
.wave-3 {
    animation-delay: 4s;
    border-color: rgba(255, 255, 255, 0.05);
}

@keyframes ringPulse {
    0% {
        transform: scale(0.3);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
        border-color: var(--accent-2);
        box-shadow: inset 0 0 20px 0 var(--accent-glow-2);
    }
}

/* --- Section Dividers --- */
.section-title-wrap {
    text-align: left;
    margin-bottom: 40px;
    width: 100%;
    max-width: var(--container-width);
    margin-left: auto;
    margin-right: auto;
    padding: 0 24px;
}

.section-title-wrap.text-center {
    text-align: center;
}

.section-subtitle {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent-1);
    margin-bottom: 12px;
    display: inline-block;
    transition: color var(--transition-glow);
}

.section-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-desc {
    color: var(--color-text-muted);
    font-size: 1rem;
    margin-top: 16px;
}

/* --- Player & Visualizer Section --- */
.player-section {
    padding: 80px 24px;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.player-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    padding: 40px;
    z-index: 10;
}

/* Behind contents Canvas */
.player-visualizer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    opacity: 0.3;
}

.player-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    align-items: center;
}

/* Album Art Wrapper */
.album-art-wrap {
    width: 240px;
    height: 240px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: border-radius var(--transition-smooth), border var(--transition-smooth), box-shadow var(--transition-smooth);
}

.player-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 12s linear;
}

/* Rotating Album Art when Playing - Vinyl Disc Effect */
.playing .album-art-wrap {
    border-radius: 50% !important;
    animation: rotateArt 16s infinite linear;
    border: 6px solid #12111a !important; /* dark vinyl outer rim */
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7), 0 0 0 10px rgba(255, 255, 255, 0.03);
}

/* Vinyl center hole */
.album-art-wrap::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: #07060f; /* Match dark theme bg */
    border-radius: 50%;
    border: 3px solid rgba(0, 0, 0, 0.6);
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.9);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    z-index: 10;
}

.playing .album-art-wrap::after {
    opacity: 1;
}

html.light-mode .album-art-wrap::after {
    background: #f7f6fa; /* Match light theme bg */
}

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

.play-state-indicator {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #10b981; /* green active */
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.playing .play-state-indicator {
    opacity: 1;
}

.pulse-ring {
    position: absolute;
    top: -5px;
    left: -5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid #10b981;
    animation: greenPulse 2s infinite ease-out;
}

@keyframes greenPulse {
    0% { transform: scale(0.5); opacity: 1; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* Track Info */
.track-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 20px;
}

.player-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.player-artist {
    color: var(--color-text-muted);
    font-size: 1rem;
    font-weight: 400;
}

/* Player Controls & Volume */
.player-controls {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Progress Slider Container */
.progress-container {
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
}

.time-display {
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--color-text-muted);
    width: 40px;
}

#time-duration {
    text-align: right;
}

.progress-bar-wrap {
    flex-grow: 1;
    height: 6px;
    position: relative;
    cursor: pointer;
    padding: 10px 0; /* Expanded hit area */
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    position: absolute;
    top: 10px;
}

.progress-bar-fill {
    width: 0%;
    height: 6px;
    background: linear-gradient(90deg, var(--accent-1), var(--accent-2));
    border-radius: 3px;
    position: absolute;
    top: 10px;
    transition: width 0.1s linear;
}

.progress-handle {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    top: 7px;
    left: 0%;
    transform: translateX(-50%) scale(0);
    box-shadow: 0 0 8px 0 var(--accent-1);
    transition: transform var(--transition-fast), left 0.1s linear;
    pointer-events: none;
}

.progress-bar-wrap:hover .progress-handle {
    transform: translateX(-50%) scale(1.2);
}

/* Button Group */
.btn-group {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    width: 100%;
}

.btn-ctrl {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.btn-ctrl:hover {
    color: var(--color-text-main);
    transform: scale(1.15);
}

.btn-play {
    width: 64px;
    height: 64px;
    background: var(--color-text-main);
    color: var(--bg-color);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
}

.btn-play:hover {
    background: #fff;
    color: #000;
    transform: scale(1.08);
    box-shadow: 0 12px 32px var(--accent-glow-2);
}

.btn-ctrl.active-mode {
    color: var(--accent-2);
}

/* Volume Control */
.volume-container {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: flex-end;
    width: 100%;
    max-width: 180px;
    margin-left: auto;
}

.btn-volume {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast);
}

.btn-volume:hover {
    color: var(--color-text-main);
}

.volume-slider-wrap {
    width: 100px;
    height: 4px;
    position: relative;
    cursor: pointer;
    padding: 8px 0;
}

.volume-bar-bg {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
    position: absolute;
    top: 8px;
}

.volume-bar-fill {
    width: 80%;
    height: 4px;
    background: var(--color-text-main);
    border-radius: 2px;
    position: absolute;
    top: 8px;
}

.volume-handle {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    top: 5px;
    left: 80%;
    transform: translateX(-50%) scale(0);
    transition: transform var(--transition-fast);
}

.volume-slider-wrap:hover .volume-handle {
    transform: translateX(-50%) scale(1.2);
}

/* --- Tracklist Showcase Section --- */
.tracklist {
    padding: 80px 24px;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.track-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
    justify-content: center;
    gap: 24px;
    margin-top: 48px;
}

/* --- Releases Showcase Layout Options --- */
.track-grid.layout-centered-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
    justify-content: center;
}

.track-grid.layout-full-grid,
.zenith-theme .gallery-grid.layout-full-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)) !important;
    justify-content: start !important;
    max-width: 100% !important;
}

.track-grid.layout-slider,
.zenith-theme .gallery-grid.layout-slider {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    position: relative !important;
    min-height: 420px !important;
    max-width: 360px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    overflow: visible !important;
    width: 100% !important;
}

.track-grid.layout-slider .track-card,
.zenith-theme .gallery-grid.layout-slider .track-card {
    position: absolute !important;
    width: 100% !important;
    top: 0 !important;
    left: 0 !important;
    opacity: 0 !important;
    transform: translateX(60px) scale(0.95) !important;
    pointer-events: none !important;
    margin: 0 !important;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1), transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), border-color var(--transition-fast), box-shadow var(--transition-smooth) !important;
}

.track-grid.layout-slider .track-card.active-slide,
.zenith-theme .gallery-grid.layout-slider .track-card.active-slide {
    position: relative !important;
    opacity: 1 !important;
    transform: translateX(0) scale(1) !important;
    pointer-events: auto !important;
    z-index: 5 !important;
}

.track-grid.layout-slider .track-card.slide-left,
.zenith-theme .gallery-grid.layout-slider .track-card.slide-left {
    transform: translateX(-60px) scale(0.95) !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

.track-grid.layout-slider .track-card.slide-right,
.zenith-theme .gallery-grid.layout-slider .track-card.slide-right {
    transform: translateX(60px) scale(0.95) !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Slider Controls Wrapper Styling */
.slider-controls-wrapper {
    display: none;
}

.slider-controls-wrapper.layout-slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 32px;
    margin-bottom: 20px;
    width: 100%;
}

.slider-control-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--color-text-main);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    outline: none;
    padding: 0;
}

.slider-control-btn svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
}

.slider-control-btn:hover {
    background: var(--color-text-main);
    color: var(--bg-color);
    transform: scale(1.08);
    box-shadow: 0 0 15px var(--accent-glow-1);
}

.slider-dots-container {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: scale(1.1);
}

.slider-dot.active-dot {
    background: var(--accent-1);
    box-shadow: 0 0 10px var(--accent-1);
    transform: scale(1.25);
}

/* Light mode overrides for slider controls */
html.light-mode .slider-control-btn {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
}

html.light-mode .slider-control-btn:hover {
    background: var(--color-text-main);
    color: var(--bg-color);
}

html.light-mode .slider-dot {
    background: rgba(0, 0, 0, 0.15);
}

html.light-mode .slider-dot:hover {
    background: rgba(0, 0, 0, 0.35);
}

html.light-mode .slider-dot.active-dot {
    background: var(--accent-1);
}

.track-card {
    padding: 16px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth);
}

.track-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.track-card.active-track {
    border-color: var(--accent-1);
    box-shadow: 0 8px 32px 0 var(--accent-glow-1);
}

.track-card-art {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.track-card-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.track-card:hover .track-card-art img {
    transform: scale(1.05);
}

.track-card-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.track-card:hover .track-card-hover {
    opacity: 1;
}

.track-card-hover svg {
    color: #fff;
    transform: scale(0.8);
    transition: transform var(--transition-fast);
}

.track-card:hover .track-card-hover svg {
    transform: scale(1.1);
}

.track-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.track-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.track-num {
    font-size: 0.8rem;
    font-family: monospace;
    color: var(--color-text-muted);
}

.track-card-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
}

.track-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* --- Features / About Section --- */
.about {
    padding: 80px 24px;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.feature-card {
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: transform var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-4px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-1);
    box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.02);
    transition: color var(--transition-glow), transform var(--transition-smooth);
}

.feature-card:hover .feature-icon {
    transform: rotate(5deg) scale(1.05);
    color: var(--accent-2);
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* --- Newsletter / Stay Tuned Section --- */
.subscribe {
    padding: 100px 24px;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
}

.subscribe-card {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.subscribe-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-glow-2) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
}

.subscribe-title {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    z-index: 2;
}

.subscribe-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 36px;
    position: relative;
    z-index: 2;
}

.subscribe-form {
    display: flex;
    max-width: 520px;
    margin: 0 auto;
    gap: 12px;
    position: relative;
    z-index: 2;
}

.form-input {
    flex-grow: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 40px;
    padding: 16px 28px;
    color: #fff;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--accent-1);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 16px var(--accent-glow-1);
}

.btn-submit {
    flex-shrink: 0;
}

/* --- Footer Area --- */
.footer {
    border-top: 1px solid var(--glass-border);
    background: var(--bg-darker);
    padding: 60px 24px 30px;
    margin-top: auto;
}

.footer-top {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto 40px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.footer-brand {
    max-width: 320px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-desc {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-links-wrap {
    display: flex;
    gap: 80px;
}

.footer-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-group h4 {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-main);
    margin-bottom: 8px;
}

.footer-group a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-group a:hover {
    color: var(--color-text-main);
}

.footer-bottom {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding-top: 30px;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.socials {
    display: flex;
    gap: 16px;
}

.socials a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.socials a:hover {
    color: var(--color-text-main);
}

/* --- Modal success popup --- */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 3, 7, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.modal.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    width: 100%;
    max-width: 440px;
    padding: 40px;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    transform: scale(0.9);
    transition: transform var(--transition-smooth);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-text-main);
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.1);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.modal-content h3 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
}

.modal-content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* --- Responsive Layout adjustments --- */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 40px;
        text-align: center;
        gap: 32px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-desc {
        max-width: 100%;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .hero-visual {
        height: 320px;
    }
    
    .player-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        justify-items: center;
        text-align: center;
    }
    
    .track-info {
        align-items: center;
    }
    
    .volume-container {
        justify-content: center;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .header {
        padding: 20px;
    }
    
    .nav {
        display: none; /* Mobile menu hidden for minimalism */
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .player-container {
        padding: 24px;
    }
    
    .subscribe-card {
        padding: 40px 24px;
    }
    
    .subscribe-form {
        flex-direction: column;
        width: 100%;
    }
    
    .subscribe-title {
        font-size: 2.2rem;
    }
    
    .footer-top {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-links-wrap {
        gap: 40px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.4rem;
    }
    
    .album-art-wrap {
        width: 200px;
        height: 200px;
    }
    
    .btn-group {
        gap: 12px;
    }
    
    .btn-play {
        width: 56px;
        height: 56px;
    }
    
    .footer-links-wrap {
        flex-direction: column;
        gap: 30px;
    }
}

/* --- DSP Streaming Links Row --- */
/* --- Player Song List --- */
.player-song-list {
    margin-top: 16px;
    width: 100%;
    max-height: 140px;
    overflow-y: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 12px;
    text-align: left;
}

.song-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 8px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 4px;
    transition: background var(--transition-fast), color var(--transition-fast);
    border-left: 2px solid transparent;
}

.song-item:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--color-text-main);
}

.song-item-active {
    background: rgba(255, 255, 255, 0.05);
    border-left: 2px solid var(--accent-1);
    color: var(--color-text-main);
}

.song-item-active .song-item-number {
    color: var(--accent-1);
}

.song-item-active .song-item-title {
    color: var(--color-text-main);
    font-weight: 600;
}

.song-item-number {
    font-family: monospace;
    font-size: 0.8rem;
    margin-right: 8px;
    color: var(--accent-1);
}

.song-item-title {
    color: var(--color-text-main);
    font-weight: 500;
}

.song-item-artist {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* Light Mode Overrides for Song Items */
html.light-mode .song-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

html.light-mode .song-item:hover {
    background: rgba(0, 0, 0, 0.01);
}

.dsp-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 16px 0 8px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
}

.dsp-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

.dsp-link svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.dsp-link:hover {
    transform: translateY(-2px);
}

.dsp-spotify:hover {
    color: #1db954;
    border-color: rgba(29, 185, 84, 0.3);
    background: rgba(29, 185, 84, 0.05);
    box-shadow: 0 0 10px rgba(29, 185, 84, 0.2);
}

.dsp-youtube:hover {
    color: #ff0000;
    border-color: rgba(255, 0, 0, 0.3);
    background: rgba(255, 0, 0, 0.05);
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.2);
}

.dsp-apple:hover {
    color: #fc3c44;
    border-color: rgba(252, 60, 68, 0.3);
    background: rgba(252, 60, 68, 0.05);
    box-shadow: 0 0 10px rgba(252, 60, 68, 0.2);
}

/* --- Zenith Gallery Theme (Hugo Gallery Style) --- */
.zenith-theme {
    background-color: var(--bg-color);
}

.gallery-header {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 32px 24px;
    border: none;
    background: transparent;
}

.gallery-header .nav-link {
    font-size: 1rem;
    font-weight: 500;
}

.gallery-header .nav-link.active-nav {
    color: var(--color-text-main);
    border-bottom: 2px solid var(--accent-1);
}

.gallery-container-grid {
    max-width: var(--container-width);
    margin: 20px auto 100px;
    padding: 0 24px;
}

.zenith-theme .gallery-grid {
    margin-top: 0 !important;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
    justify-content: center;
    gap: 16px;
    width: 100%;
}

.zenith-theme .gallery-grid .track-card {
    padding: 0;
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: none;
    position: relative;
    aspect-ratio: 1;
    cursor: pointer;
    transition: transform var(--transition-smooth), border-color var(--transition-fast);
}

.zenith-theme .gallery-grid .track-card:hover {
    transform: scale(1.02);
    border-color: rgba(255, 255, 255, 0.15);
}

.zenith-theme .gallery-grid .track-card.active-track {
    border-color: var(--accent-1);
    box-shadow: 0 0 20px var(--accent-glow-1);
}

.zenith-theme .gallery-grid .track-card-art {
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
}

.zenith-theme .gallery-grid .track-card-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.zenith-theme .gallery-grid .track-card-body {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 20px 20px;
    background: linear-gradient(to top, rgba(7, 6, 15, 0.95) 30%, rgba(7, 6, 15, 0.7) 60%, transparent);
    opacity: 0;
    transition: opacity var(--transition-fast) ease-in-out;
    z-index: 5;
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.zenith-theme .gallery-grid .track-card:hover .track-card-body {
    opacity: 1;
}

.zenith-theme .gallery-grid .track-card-meta {
    display: none; /* Max minimalism, no badges in grid listing */
}

.zenith-theme .gallery-grid .track-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    font-family: var(--font-display);
}

.zenith-theme .gallery-grid .track-card-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* --- Lightbox Backdrop Overlay --- */
.lightbox-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 4, 10, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-smooth);
}

.lightbox-backdrop.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox-content {
    width: 90%;
    max-width: 800px;
    position: relative;
    padding: 40px !important;
    transform: scale(0.9);
    transition: transform var(--transition-smooth);
}

.lightbox-backdrop.active .lightbox-content {
    transform: scale(1);
}

.lightbox-close {
    position: absolute;
    top: 16px;
    right: 24px;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 2.2rem;
    cursor: pointer;
    transition: color var(--transition-fast);
    z-index: 20;
}

.lightbox-close:hover {
    color: var(--color-text-main);
}

/* --- Floating Capsule Now Playing Indicator --- */
.floating-indicator {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    padding: 12px 24px;
    border-radius: 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    z-index: 900;
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.floating-indicator.show {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.floating-indicator:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 16px var(--accent-glow-1);
}

.music-wave-bars {
    display: flex;
    align-items: flex-end;
    gap: 3px;
    width: 18px;
    height: 16px;
}

.music-wave-bar {
    width: 3px;
    background-color: var(--accent-1);
    border-radius: 2px;
    animation: bounceBar 0.8s infinite alternate ease-in-out;
}

.bar-1 { animation-delay: 0.1s; height: 12px; }
.bar-2 { animation-delay: 0.4s; height: 6px; }
.bar-3 { animation-delay: 0.2s; height: 14px; }

@keyframes bounceBar {
    0% { height: 4px; }
    100% { height: 16px; }
}

.floating-cover-preview {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
}

.playing #floating-player-indicator .floating-cover-preview {
    animation: rotateArt 12s infinite linear;
}

.floating-info-wrap {
    display: flex;
    flex-direction: column;
    max-width: 140px;
    overflow: hidden;
    text-align: left;
}

.floating-text {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-text-main);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.floating-controls {
    display: flex;
    align-items: center;
    gap: 2px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0 6px;
    margin: 0 4px;
}

.floating-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5px;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.floating-btn svg {
    display: block;
    stroke: currentColor;
    fill: none;
}

.floating-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--color-text-main);
}

/* --- Standalone Blog Grid styles --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.blog-card {
    cursor: pointer;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth);
}

.blog-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.blog-card-art {
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.blog-card-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.blog-card:hover .blog-card-art img {
    transform: scale(1.03);
}

.blog-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 12px;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.blog-card-date {
    font-family: monospace;
}

.blog-card-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
}

.blog-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-1);
    margin-top: auto;
    padding-top: 8px;
    transition: color var(--transition-fast);
}

.blog-card:hover .blog-card-link {
    color: var(--accent-2);
}

/* --- Smooth Theme Transitions --- */
html, body {
    transition: background-color var(--transition-smooth), color var(--transition-smooth);
}
.glass-card, .sidebar, .workspace, .card, .track-card, .footer, .btn, .nav-link {
    transition: background var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-smooth), color var(--transition-fast);
}

/* --- Light Mode CSS Variables & Overrides --- */
html.light-mode {
    --bg-color: #f7f6fa;
    --bg-darker: #ebe9f3;
    --color-text-main: #13121d;
    --color-text-muted: #5b586e;
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-border: rgba(0, 0, 0, 0.05);
    --glass-shadow: rgba(11, 9, 20, 0.05);
    --glass-blur: blur(25px);
    --accent-glow-1: rgba(138, 43, 226, 0.05);
    --accent-glow-2: rgba(255, 0, 127, 0.05);
}

html.light-mode .ambient-glow {
    opacity: 0.15 !important;
}

/* Light Mode Card adjustments */
html.light-mode .glass-card {
    background: var(--glass-bg);
    border-color: var(--glass-border);
    box-shadow: 0 8px 32px 0 var(--glass-shadow);
}

html.light-mode .track-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 12px 32px rgba(11, 9, 20, 0.08);
}

html.light-mode .track-card.active-track {
    border-color: var(--accent-1);
    box-shadow: 0 0 20px var(--accent-glow-1);
}

html.light-mode .blog-card:hover {
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 12px 32px rgba(11, 9, 20, 0.08);
}

/* Light Mode Inputs */
html.light-mode .form-input, html.light-mode .input-field {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.08);
    color: var(--color-text-main);
}

html.light-mode .form-input:focus, html.light-mode .input-field:focus {
    background: #fff;
    border-color: var(--accent-1);
    box-shadow: 0 0 12px rgba(138, 43, 226, 0.12);
}

/* Light Mode Navigation */
html.light-mode .nav {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.05);
}

html.light-mode .nav-link.active-nav {
    color: var(--color-text-main) !important;
}

html.light-mode .btn-secondary {
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-text-main);
    border-color: rgba(0, 0, 0, 0.06);
}

html.light-mode .btn-secondary:hover {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.1);
}

/* Light Mode Player Control Overrides */
html.light-mode .progress-bar-bg, html.light-mode .volume-bar-bg {
    background: rgba(0, 0, 0, 0.06);
}

html.light-mode .btn-ctrl, html.light-mode .btn-volume {
    color: var(--color-text-muted);
}

html.light-mode .btn-ctrl:hover, html.light-mode .btn-volume:hover {
    color: var(--color-text-main);
}

html.light-mode .btn-play {
    background: var(--color-text-main);
    color: var(--bg-color);
}

html.light-mode .btn-play:hover {
    background: #000;
    color: #fff;
    box-shadow: 0 12px 32px var(--accent-glow-2);
}

html.light-mode .time-display {
    color: var(--color-text-muted);
}

html.light-mode .dsp-link {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.06);
}

/* Light Mode Lightbox & Modals */
html.light-mode .lightbox-backdrop {
    background: rgba(235, 233, 243, 0.85);
}

html.light-mode .modal {
    background: rgba(235, 233, 243, 0.8);
}

html.light-mode .floating-indicator {
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 32px rgba(11, 9, 20, 0.06);
}

html.light-mode .floating-indicator:hover {
    box-shadow: 0 12px 36px rgba(11, 9, 20, 0.1), 0 0 12px var(--accent-glow-1);
}

html.light-mode .modal-close, html.light-mode .lightbox-close {
    color: var(--color-text-muted);
}

html.light-mode .modal-close:hover, html.light-mode .lightbox-close:hover {
    color: var(--color-text-main);
}

/* --- Theme Toggle Switch Button --- */
.theme-toggle {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--color-text-muted);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    outline: none;
    padding: 0;
}

.theme-toggle:hover {
    color: var(--color-text-main);
    background: rgba(255, 255, 255, 0.08);
    transform: scale(1.05);
}

html.light-mode .theme-toggle {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

html.light-mode .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.06);
}

/* Sun/Moon Icon Toggling via CSS class on html */
.theme-toggle .icon-sun {
    display: none;
    fill: none;
}

.theme-toggle .icon-moon {
    display: block;
    fill: none;
}

html.light-mode .theme-toggle .icon-sun {
    display: block;
}

html.light-mode .theme-toggle .icon-moon {
    display: none;
}

/* --- Header Social Links --- */
.header-socials {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
}

.header-social-link svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.header-social-link:hover {
    transform: translateY(-2px);
}

.header-social-link.dsp-spotify:hover {
    color: #1db954;
    border-color: rgba(29, 185, 84, 0.3);
    background: rgba(29, 185, 84, 0.05);
    box-shadow: 0 0 10px rgba(29, 185, 84, 0.2);
}

.header-social-link.dsp-youtube:hover {
    color: #ff0000;
    border-color: rgba(255, 0, 0, 0.3);
    background: rgba(255, 0, 0, 0.05);
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.2);
}

.header-social-link.dsp-apple:hover {
    color: #fc3c44;
    border-color: rgba(252, 60, 68, 0.3);
    background: rgba(252, 60, 68, 0.05);
    box-shadow: 0 0 10px rgba(252, 60, 68, 0.2);
}

html.light-mode .header-social-link {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

/* --- Blog Page Container & Header --- */
.blog-page-container {
    max-width: var(--container-width);
    margin: 60px auto 100px;
    padding: 0 24px;
}

.blog-header {
    margin-bottom: 60px;
    text-align: center;
}

.blog-header h1 {
    font-family: var(--font-display);
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.blog-header p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Active nav link highlight (global, used in blog + post pages) */
.nav-link.active-nav {
    color: var(--color-text-main);
    border-bottom: 2px solid var(--accent-1);
}

/* --- Blog Post Article Styles --- */
.post-container {
    max-width: 800px;
    margin: 80px auto;
    padding: 40px;
    z-index: 10;
}

.post-header {
    margin-bottom: 40px;
    text-align: center;
}

.post-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.meta-dot {
    opacity: 0.4;
}

.post-author {
    color: var(--color-text-muted);
}

.post-date {
    font-family: monospace;
    color: var(--color-text-muted);
}

.post-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 24px;
}

.post-cover-wrap {
    width: 100%;
    height: 400px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    margin-bottom: 40px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.post-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    font-size: 1.1rem;
    color: var(--color-text-main);
    line-height: 1.85;
}

.post-content h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin: 48px 0 20px;
    color: var(--color-text-main);
}

.post-content p {
    margin-bottom: 24px;
}

.post-content ul,
.post-content ol {
    margin-bottom: 24px;
    padding-left: 24px;
}

.post-content li {
    margin-bottom: 8px;
}

.post-content strong {
    color: var(--color-text-main);
}

.back-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    margin-bottom: 40px;
}

.back-nav:hover {
    color: var(--color-text-main);
}

@media (max-width: 768px) {
    .post-container {
        margin: 40px auto;
        padding: 24px;
    }

    .post-title {
        font-size: 2.2rem;
    }

    .post-cover-wrap {
        height: 240px;
    }

    .blog-header h1 {
        font-size: 2.4rem;
    }
}