/* =========================================
   AUDIYA — Design System
   Premium Music Streaming Platform
   ========================================= */

/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    /* Primary palette — warm gold/amber */
    --primary: #f5a623;
    --primary-light: #ffc857;
    --primary-dark: #d4891a;
    --primary-glow: rgba(245, 166, 35, 0.3);

    /* Secondary — electric violet */
    --secondary: #8b5cf6;
    --secondary-light: #a78bfa;
    --secondary-dark: #7c3aed;
    --secondary-glow: rgba(139, 92, 246, 0.3);

    /* Accent — coral/rose */
    --accent: #f43f5e;
    --accent-light: #fb7185;
    --accent-glow: rgba(244, 63, 94, 0.3);

    /* Success / Warning / Error */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;

    /* Backgrounds — deep dark theme */
    --bg-primary: #0a0a0f;
    --bg-secondary: #111118;
    --bg-tertiary: #1a1a24;
    --bg-card: #16161f;
    --bg-card-hover: #1e1e2e;
    --bg-elevated: #1f1f2f;
    --bg-input: #1a1a28;

    /* Glass effects */
    --glass-bg: rgba(22, 22, 31, 0.85);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-border-hover: rgba(255, 255, 255, 0.12);

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #a0a0b8;
    --text-tertiary: #6b6b80;
    --text-muted: #4a4a5e;

    /* Borders */
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --border-active: rgba(245, 166, 35, 0.4);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #f5a623, #f43f5e);
    --gradient-secondary: linear-gradient(135deg, #8b5cf6, #06b6d4);
    --gradient-warm: linear-gradient(135deg, #f59e0b, #ef4444);
    --gradient-cool: linear-gradient(135deg, #6366f1, #8b5cf6, #a78bfa);
    --gradient-dark: linear-gradient(180deg, rgba(10,10,15,0) 0%, rgba(10,10,15,0.8) 50%, rgba(10,10,15,1) 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0) 100%);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-glow-primary: 0 0 20px rgba(245, 166, 35, 0.3);
    --shadow-glow-secondary: 0 0 20px rgba(139, 92, 246, 0.3);

    /* Layout */
    --sidebar-width: 260px;
    --player-height: 90px;
    --header-height: 64px;
    --border-radius-sm: 6px;
    --border-radius-md: 10px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
    --border-radius-full: 9999px;

    /* Animation */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-index layers */
    --z-sidebar: 100;
    --z-header: 200;
    --z-player: 300;
    --z-modal: 400;
    --z-toast: 500;
}

/* ===== RESET ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow: hidden;
    height: 100vh;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    color: inherit;
    font-size: inherit;
}

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

::selection {
    background: var(--primary);
    color: #000;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--text-tertiary);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }

/* ===== APP LAYOUT ===== */
.app-layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    grid-template-rows: 1fr var(--player-height);
    height: 100vh;
    overflow: hidden;
}

/* ===== SIDEBAR ===== */
.sidebar {
    grid-row: 1 / 3;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: var(--z-sidebar);
}

.sidebar__logo {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.sidebar__logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: var(--shadow-glow-primary);
    animation: logoPulse 3s ease-in-out infinite;
}

@keyframes logoPulse {
    0%, 100% { box-shadow: var(--shadow-glow-primary); }
    50% { box-shadow: 0 0 30px rgba(245, 166, 35, 0.5); }
}

.sidebar__logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.03em;
}

.sidebar__nav {
    padding: 16px 12px;
    flex-shrink: 0;
}

.sidebar__nav-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    padding: 8px 12px 4px;
    margin-top: 8px;
}

.sidebar__nav-title:first-child {
    margin-top: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--gradient-primary);
    border-radius: 0 3px 3px 0;
    transition: height var(--transition-normal);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav-link.active {
    color: var(--text-primary);
    background: rgba(245, 166, 35, 0.1);
}

.nav-link.active::before {
    height: 60%;
}

.nav-link__icon {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar__playlists {
    flex: 1;
    overflow-y: auto;
    padding: 0 12px 16px;
    border-top: 1px solid var(--border);
    margin-top: 8px;
    padding-top: 16px;
}

.sidebar__user {
    padding: 14px 16px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.02);
}

.sidebar__user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
    border: 2px solid var(--border);
}

.sidebar__user-info {
    flex: 1;
    min-width: 0;
}

.sidebar__user-name {
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar__user-role {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    text-transform: capitalize;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
}

.main-content__inner {
    padding: 24px 32px 40px;
    min-height: 100%;
}

/* ===== HEADER ===== */
.main-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 12px 32px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.main-header__nav {
    display: flex;
    gap: 8px;
}

.header-nav-btn {
    width: 34px;
    height: 34px;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-size: 1.1rem;
}

.header-nav-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.main-header__search {
    flex: 1;
    max-width: 500px;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 10px 16px 10px 42px;
    border-radius: var(--border-radius-full);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid transparent;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all var(--transition-normal);
}

.search-input::placeholder {
    color: var(--text-tertiary);
}

.search-input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    pointer-events: none;
    font-size: 1rem;
}

.main-header__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

/* ===== PLAYER BAR ===== */
.player-bar {
    grid-column: 1 / -1;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    align-items: center;
    padding: 0 16px;
    z-index: var(--z-player);
    position: relative;
}

.player-bar::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    opacity: 0.3;
}

/* Player — Now Playing info */
.player__info {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.player__cover {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
    transition: transform var(--transition-normal);
}

.player__cover:hover {
    transform: scale(1.05);
}

.player__cover.playing {
    animation: coverRotate 20s linear infinite;
}

@keyframes coverRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.player__track-info {
    min-width: 0;
}

.player__track-title {
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.player__track-title:hover {
    text-decoration: underline;
    cursor: pointer;
}

.player__track-artist {
    font-size: 0.78rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 220px;
}

.player__track-artist:hover {
    color: var(--text-primary);
    text-decoration: underline;
    cursor: pointer;
}

.player__like-btn {
    font-size: 1.1rem;
    color: var(--text-tertiary);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.player__like-btn:hover {
    color: var(--accent);
    transform: scale(1.2);
}

.player__like-btn.liked {
    color: var(--accent);
}

/* Player — Controls */
.player__controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.player__buttons {
    display: flex;
    align-items: center;
    gap: 16px;
}

.player-btn {
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.player-btn:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.player-btn--sm {
    font-size: 1.1rem;
    width: 32px;
    height: 32px;
}

.player-btn--play {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    background: var(--text-primary);
    color: var(--bg-primary) !important;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.player-btn--play:hover {
    transform: scale(1.08);
    box-shadow: var(--shadow-md);
}

.player-btn.active {
    color: var(--primary);
}

/* Progress bar */
.player__progress {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 600px;
}

.player__time {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    min-width: 40px;
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.progress-bar {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    cursor: pointer;
    position: relative;
    transition: height var(--transition-fast);
}

.progress-bar:hover {
    height: 6px;
}

.progress-bar__fill {
    height: 100%;
    background: var(--text-primary);
    border-radius: 2px;
    position: relative;
    transition: width 0.1s linear;
}

.progress-bar:hover .progress-bar__fill {
    background: var(--primary);
}

.progress-bar__fill::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast);
}

.progress-bar:hover .progress-bar__fill::after {
    transform: translateY(-50%) scale(1);
}

/* Player — Volume & extras */
.player__extras {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
}

.volume-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.volume-slider {
    width: 90px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    cursor: pointer;
    border: none;
    padding: 0;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.volume-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    cursor: pointer;
    border: none;
}

/* ===== SECTION HEADERS ===== */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.section-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.section-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.section-link:hover {
    color: var(--text-primary);
}

/* ===== CONTENT SECTIONS ===== */
.content-section {
    margin-bottom: 40px;
}

/* ===== HERO / FEATURED SECTION ===== */
.hero-featured {
    position: relative;
    border-radius: var(--border-radius-xl);
    padding: 48px 40px;
    margin-bottom: 40px;
    overflow: hidden;
    background: var(--gradient-cool);
    min-height: 280px;
    display: flex;
    align-items: flex-end;
}

.hero-featured::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.2) 100%);
}

.hero-featured__content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero-featured__label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: 12px;
    background: rgba(245, 166, 35, 0.15);
    padding: 4px 12px;
    border-radius: var(--border-radius-full);
}

.hero-featured__title {
    font-family: 'Outfit', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
    line-height: 1.1;
}

.hero-featured__subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.hero-featured__actions {
    display: flex;
    gap: 12px;
}

/* ===== TRACK CARDS (horizontal scroll) ===== */
.track-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.track-scroll::-webkit-scrollbar {
    height: 4px;
}

.track-scroll::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 2px;
}

/* Track card */
.track-card {
    flex-shrink: 0;
    width: 180px;
    scroll-snap-align: start;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

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

.track-card__cover {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    margin-bottom: 12px;
    background: var(--bg-tertiary);
}

.track-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.track-card__play-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

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

.track-card__play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    color: #000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(8px);
    transition: all var(--transition-normal);
}

.track-card:hover .track-card__play-btn {
    transform: translateY(0);
}

.track-card__title {
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.track-card__artist {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== TRACK LIST (table-like) ===== */
.track-list {
    display: flex;
    flex-direction: column;
}

.track-list-item {
    display: grid;
    grid-template-columns: 32px 52px 1fr 1fr auto 60px;
    align-items: center;
    gap: 14px;
    padding: 8px 12px;
    border-radius: var(--border-radius-md);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.track-list-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.track-list-item.playing {
    background: rgba(245, 166, 35, 0.08);
}

.track-list-item__number {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.track-list-item:hover .track-list-item__number,
.track-list-item.playing .track-list-item__number {
    display: none;
}

.track-list-item__play-icon {
    display: none;
    font-size: 0.85rem;
    color: var(--text-primary);
    text-align: center;
}

.track-list-item:hover .track-list-item__play-icon,
.track-list-item.playing .track-list-item__play-icon {
    display: block;
}

.track-list-item.playing .track-list-item__play-icon {
    color: var(--primary);
}

.track-list-item__cover {
    width: 42px;
    height: 42px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    background: var(--bg-tertiary);
}

.track-list-item__info {
    min-width: 0;
}

.track-list-item__title {
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-list-item.playing .track-list-item__title {
    color: var(--primary);
}

.track-list-item__artist {
    font-size: 0.78rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-list-item__album {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-list-item__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.track-list-item:hover .track-list-item__actions {
    opacity: 1;
}

.track-list-item__duration {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* ===== GENRE CARDS ===== */
.genre-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 16px;
}

.genre-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    padding: 20px;
    min-height: 100px;
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.genre-card:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-lg);
}

.genre-card__icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

.genre-card__name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
}

.genre-card__count {
    font-size: 0.75rem;
    opacity: 0.7;
}

/* ===== ARTIST CARDS ===== */
.artist-grid {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 12px;
}

.artist-card {
    flex-shrink: 0;
    width: 150px;
    text-align: center;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

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

.artist-card__avatar {
    width: 140px;
    height: 140px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
    margin: 0 auto 12px;
    box-shadow: var(--shadow-md);
    transition: box-shadow var(--transition-normal);
}

.artist-card:hover .artist-card__avatar {
    box-shadow: var(--shadow-glow-secondary);
}

.artist-card__name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.artist-card__genre {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--border-radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.btn--primary {
    background: var(--primary);
    color: #000;
    box-shadow: var(--shadow-glow-primary);
}

.btn--primary:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
    box-shadow: 0 0 30px rgba(245, 166, 35, 0.4);
}

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

.btn--secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--border-hover);
}

.btn--ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn--ghost:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn--sm {
    padding: 6px 16px;
    font-size: 0.8rem;
}

.btn--lg {
    padding: 14px 32px;
    font-size: 1rem;
}

.btn--icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--border-radius-full);
}

/* ===== AUTH LAYOUT ===== */
.auth-layout {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.auth-layout::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    pointer-events: none;
}

.auth-layout::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(245, 166, 35, 0.1) 0%, transparent 70%);
    bottom: -200px;
    left: -100px;
    pointer-events: none;
}

.auth-container {
    width: 100%;
    max-width: 440px;
    padding: 24px;
    position: relative;
    z-index: 1;
}

.auth-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-xl);
    padding: 40px 36px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-xl);
}

.auth-card__logo {
    text-align: center;
    margin-bottom: 32px;
}

.auth-card__logo-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: var(--shadow-glow-primary);
}

.auth-card__title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.auth-card__subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: var(--bg-elevated);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%236b6b80' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.form-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--text-tertiary);
    font-size: 0.8rem;
}

.form-divider::before, .form-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.auth-card__footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.auth-card__footer a {
    color: var(--primary);
    font-weight: 600;
}

.auth-card__footer a:hover {
    text-decoration: underline;
}

/* ===== ALERTS / FLASH MESSAGES ===== */
.alert {
    padding: 14px 18px;
    border-radius: var(--border-radius-md);
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.alert--success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

.alert--error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.alert--warning {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #fcd34d;
}

.alert--info {
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #a5b4fc;
}

/* ===== SKELETON LOADING ===== */
.skeleton {
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-elevated) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-md);
    padding: 14px 20px;
    min-width: 300px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    animation: toastSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: 10px;
}

@keyframes toastSlideIn {
    from { transform: translateX(100px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

.toast--leaving {
    animation: toastSlideOut 0.3s ease forwards;
}

@keyframes toastSlideOut {
    to { transform: translateX(100px); opacity: 0; }
}

/* ===== EMPTY STATE ===== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-tertiary);
}

.empty-state__icon {
    font-size: 3rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state__text {
    font-size: 1rem;
    margin-bottom: 8px;
}

.empty-state__sub {
    font-size: 0.85rem;
    margin-bottom: 20px;
}

/* ===== BADGE ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--border-radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge--premium {
    background: linear-gradient(135deg, #f5a623, #f43f5e);
    color: #000;
}

.badge--verified {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge--new {
    background: rgba(139, 92, 246, 0.15);
    color: var(--secondary-light);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .app-layout {
        grid-template-columns: 1fr;
    }

    .sidebar {
        display: none;
    }

    .track-list-item {
        grid-template-columns: 32px 42px 1fr auto 50px;
    }

    .track-list-item__album {
        display: none;
    }
}

@media (max-width: 768px) {
    .main-content__inner {
        padding: 16px;
    }

    .hero-featured {
        padding: 30px 24px;
        min-height: 200px;
    }

    .hero-featured__title {
        font-size: 1.6rem;
    }

    .player-bar {
        grid-template-columns: 1fr 1fr;
        padding: 8px 12px;
    }

    .player__info {
        order: 1;
    }

    .player__controls {
        order: 3;
        grid-column: 1 / -1;
    }

    .player__extras {
        order: 2;
    }

    .track-card {
        width: 150px;
    }

    .genre-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 12px;
    }

    .auth-card {
        padding: 28px 24px;
    }

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

@media (max-width: 480px) {
    :root {
        --player-height: 130px;
    }

    .player-bar {
        grid-template-columns: 1fr auto;
        gap: 8px;
    }

    .player__cover {
        width: 44px;
        height: 44px;
    }

    .player__track-title {
        max-width: 140px;
    }

    .track-list-item {
        grid-template-columns: 42px 1fr auto;
        gap: 10px;
    }

    .track-list-item__number,
    .track-list-item__play-icon {
        display: none !important;
    }
}

/* ===== FLOATING PARTICLES (decorative) ===== */
@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(5deg); }
    66% { transform: translateY(10px) rotate(-3deg); }
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
}

/* ===== EQUALIZER ANIMATION ===== */
.equalizer {
    display: flex;
    align-items: flex-end;
    gap: 2px;
    height: 16px;
}

.equalizer__bar {
    width: 3px;
    background: var(--primary);
    border-radius: 1px;
    animation: equalizerBounce 0.8s ease-in-out infinite alternate;
}

.equalizer__bar:nth-child(1) { height: 40%; animation-delay: 0s; }
.equalizer__bar:nth-child(2) { height: 70%; animation-delay: 0.2s; }
.equalizer__bar:nth-child(3) { height: 50%; animation-delay: 0.4s; }
.equalizer__bar:nth-child(4) { height: 90%; animation-delay: 0.1s; }

@keyframes equalizerBounce {
    0% { height: 20%; }
    100% { height: 100%; }
}

/* ===== PROFILE BADGE ===== */
.premium-glow {
    position: relative;
}

.premium-glow::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: var(--gradient-primary);
    z-index: -1;
    opacity: 0.5;
    filter: blur(4px);
}

/* ===== MOBILE NAV (bottom) ===== */
@media (max-width: 1024px) {
    .mobile-nav {
        display: flex;
        position: fixed;
        bottom: var(--player-height);
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        border-top: 1px solid var(--border);
        padding: 8px 0;
        z-index: var(--z-sidebar);
        justify-content: space-around;
    }

    .mobile-nav__item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        font-size: 0.65rem;
        color: var(--text-tertiary);
        transition: color var(--transition-fast);
        padding: 4px 12px;
    }

    .mobile-nav__item.active {
        color: var(--primary);
    }

    .mobile-nav__icon {
        font-size: 1.3rem;
    }
}

@media (min-width: 1025px) {
    .mobile-nav {
        display: none;
    }
}

/* ===== STAT CARDS (Studio Dashboard) ===== */
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-card__icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.stat-card__info {
    min-width: 0;
}

.stat-card__value {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 2px;
}

.stat-card__label {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== UPLOAD ZONE ===== */
.upload-zone {
    border: 2px dashed var(--border);
    border-radius: var(--border-radius-xl);
    padding: 48px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--primary);
    background: rgba(245, 158, 11, 0.03);
}

/* ===== FORM ROWS ===== */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 3px 10px;
    border-radius: var(--border-radius-full);
}

.badge--premium {
    background: var(--gradient-primary);
    color: #000;
}

.badge--new {
    background: rgba(139, 92, 246, 0.15);
    color: var(--secondary-light);
}

.badge--verified {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

/* ===== TRACK LIST ITEMS — playing state ===== */
.track-list-item.playing {
    background: rgba(245, 166, 35, 0.06);
}

.track-list-item.playing .track-list-item__title {
    color: var(--primary);
}

.track-list-item.playing .track-list-item__number {
    display: none;
}

.track-list-item.playing .track-list-item__play-icon {
    display: flex;
    color: var(--primary);
    animation: equalizerPulse 1s ease-in-out infinite alternate;
}

@keyframes equalizerPulse {
    0% { opacity: 0.5; transform: scale(0.9); }
    100% { opacity: 1; transform: scale(1.1); }
}

/* ===== SELECT ===== */
.form-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b80' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

/* ===== BG HOVER (for tables) ===== */
.bg-hover:hover,
[style*="bg-hover"] {
    background: rgba(255, 255, 255, 0.03);
}

/* ===== TRACK LIST ITEM — hover play icon ===== */
.track-list-item__play-icon {
    display: none;
    font-size: 0.9rem;
}

.track-list-item:not(.playing):hover .track-list-item__number {
    display: none;
}

.track-list-item:not(.playing):hover .track-list-item__play-icon {
    display: flex;
}

/* =========================================
   EXPANDED FULLSCREEN PLAYER
   ========================================= */
.expanded-player {
    position: fixed;
    top: 100vh; /* Start off-screen */
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    background: var(--bg-primary);
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.expanded-player.open {
    transform: translateY(-100vh);
}

.expanded-player__bg {
    position: absolute;
    top: -10%; left: -10%; right: -10%; bottom: -10%;
    background-image: var(--blur-bg, url('../images/default-cover.svg'));
    background-size: cover;
    background-position: center;
    filter: blur(80px) brightness(0.3);
    z-index: -1;
    transform: scale(1.1);
}

.expanded-player__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 30px;
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.expanded-player__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.expanded-player__now {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
}

.exp-btn {
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.2s;
}
.exp-btn:hover {
    background: rgba(255,255,255,0.2);
}

/* Tabs */
.exp-tabs {
    display: none; /* hidden by default, toggled via options btn */
    gap: 10px;
    margin-bottom: 24px;
    justify-content: center;
}
.exp-tabs.show {
    display: flex;
}
.exp-tab {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 8px 16px;
    border-radius: 20px;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}
.exp-tab.active {
    background: var(--text-primary);
    color: var(--bg-primary);
}

/* Views */
.exp-view {
    display: none;
    flex: 1;
    overflow-y: auto;
    margin-bottom: 30px;
}
.exp-view.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Cover View */
.expanded-player__artwork {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1/1;
    border-radius: var(--border-radius-xl);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    overflow: hidden;
    margin: 0 auto;
}
.exp-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Lyrics & Queue views */
.exp-lyrics, .exp-queue {
    width: 100%;
    max-width: 600px;
    font-size: 1.2rem;
    line-height: 2;
    color: var(--text-primary);
    text-align: center;
    white-space: pre-line;
}
.exp-queue {
    text-align: left;
    font-size: 1rem;
}

/* LRC Lyrics Sync */
.lrc-container {
    padding-top: 100px;
    padding-bottom: 200px;
}
.lrc-line {
    font-weight: 700;
    font-size: 1.8rem;
    line-height: 1.5;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    filter: blur(1px);
    transform: scale(0.95);
}
.lrc-line.active {
    color: #fff;
    text-shadow: 0 0 20px var(--primary-glow);
    filter: blur(0);
    transform: scale(1.1);
}

/* Info */
.expanded-player__info {
    margin-bottom: 24px;
    text-align: center;
}
.exp-title {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-primary);
}
.exp-artist {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Progress */
.expanded-player__progress {
    margin-bottom: 30px;
}
.exp-progress-bar {
    height: 6px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
    position: relative;
    cursor: pointer;
    margin-bottom: 12px;
}
.exp-progress-fill {
    position: absolute;
    top: 0; left: 0; height: 100%;
    background: var(--text-primary);
    border-radius: 3px;
    pointer-events: none;
}
.exp-progress-thumb {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}
.exp-progress-bar:hover .exp-progress-thumb {
    opacity: 1;
}
.exp-times {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* Controls */
.expanded-player__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}
.exp-ctrl-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
}
.exp-ctrl-btn:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}
.exp-ctrl-btn.active {
    color: var(--primary);
}
.exp-ctrl-btn--md {
    font-size: 2rem;
    color: var(--text-primary);
}
.exp-ctrl-btn--play {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--text-primary);
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 10px 30px rgba(255,255,255,0.2);
}
.exp-ctrl-btn--play:hover {
    transform: scale(1.05);
    background: #fff;
    color: var(--bg-primary);
}

/* Bottom Actions */
.expanded-player__actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.exp-action {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.2s;
}
.exp-action:hover {
    color: var(--text-primary);
}
.exp-action.liked {
    color: var(--primary);
}
.exp-volume {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    max-width: 200px;
}
.exp-vol-slider {
    flex: 1;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
}
.exp-vol-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-primary);
    cursor: pointer;
}