/* ===================================================================
   PWR.LT — Weekly TOP 15 Music Charts
   Bright Modern Design System
   =================================================================== */

/* ===== CSS Custom Properties ===== */
:root {
  /* Primary Palette */
  --primary: #6C5CE7;
  --primary-light: #A29BFE;
  --primary-pale: #DDD6FE;
  --primary-dark: #4C3CC7;

  /* Secondary / Accent */
  --secondary: #FD79A8;
  --secondary-light: #FEB2CF;
  --accent: #00CEC9;
  --accent-light: #81ECEC;
  --warm: #FFEAA7;
  --warm-deep: #FDCB6E;

  /* Neutrals */
  --bg: #F8F7FF;
  --bg-alt: #F0EDFF;
  --card-bg: #FFFFFF;
  --card-hover-bg: #FDFCFF;
  --border: #E8E4F0;
  --border-light: #F0ECF8;

  /* Text */
  --text: #2D1B69;
  --text-secondary: #6B5B8D;
  --text-muted: #9B8CB8;
  --text-on-primary: #FFFFFF;

  /* Status */
  --up: #00B894;
  --up-bg: #E6FBF5;
  --down: #E17055;
  --down-bg: #FDF0ED;
  --stable: #FDCB6E;
  --stable-bg: #FFF9E6;
  --new-entry: #6C5CE7;
  --new-entry-bg: #F0EDFF;

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(108, 92, 231, 0.06);
  --shadow-sm: 0 2px 8px rgba(108, 92, 231, 0.08);
  --shadow-md: 0 4px 20px rgba(108, 92, 231, 0.10);
  --shadow-lg: 0 8px 32px rgba(108, 92, 231, 0.14);
  --shadow-xl: 0 16px 48px rgba(108, 92, 231, 0.18);
  --shadow-glow: 0 0 30px rgba(108, 92, 231, 0.20);
  --shadow-card-hover: 0 12px 40px rgba(108, 92, 231, 0.18);

  /* Border Radius */
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Typography */
  --font-heading: 'Outfit', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 150ms var(--ease-out);
  --transition-base: 280ms var(--ease-out);
  --transition-slow: 450ms var(--ease-out);
  --transition-bounce: 500ms var(--ease-bounce);

  /* Dynamic Gradient (overridden by JS per week) */
  --gradient-1: #6C5CE7;
  --gradient-2: #A29BFE;
  --gradient-3: #FD79A8;

  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
}

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

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Subtle abstract background texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    url('img/bg-texture.png') center/cover no-repeat fixed,
    radial-gradient(ellipse at 15% 50%, rgba(108, 92, 231, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 15%, rgba(253, 121, 168, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 85%, rgba(0, 206, 201, 0.04) 0%, transparent 50%);
  opacity: 0.6;
  pointer-events: none;
  z-index: 0;
}

body>* {
  position: relative;
  z-index: 1;
}

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

a:hover {
  color: var(--primary-dark);
}

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

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

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

h3 {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
}

/* ===== Container ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ===== Loading Screen ===== */
.loading-screen {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-spinner {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: conic-gradient(from 0deg,
      var(--primary) 0%,
      var(--secondary) 33%,
      var(--accent) 66%,
      var(--primary) 100%);
  animation: spin 1s linear infinite;
  position: relative;
}

.loading-spinner::after {
  content: '';
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--bg);
}

.loading-screen p {
  margin-top: 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 247, 255, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-light);
  height: var(--header-height);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: white;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-bounce), box-shadow var(--transition-base);
}

.logo:hover .logo-icon {
  transform: scale(1.08) rotate(-5deg);
  box-shadow: var(--shadow-glow);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Search Bar */
.search-wrapper {
  position: relative;
  flex: 0 1 340px;
}

.search-input {
  width: 100%;
  padding: 0.6rem 1rem 0.6rem 2.6rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--card-bg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text);
  transition: all var(--transition-base);
  outline: none;
}

.search-input:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.10), var(--shadow-sm);
}

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

.search-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.95rem;
  pointer-events: none;
  transition: color var(--transition-fast);
}

.search-input:focus~.search-icon {
  color: var(--primary);
}

/* Year Filter */
.year-filter {
  position: relative;
  flex-shrink: 0;
}

.year-select {
  appearance: none;
  padding: 0.55rem 2.4rem 0.55rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--card-bg);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition-base);
  outline: none;
}

.year-select:focus,
.year-select:hover {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.08);
}

.year-filter::after {
  content: '▾';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  font-size: 0.85rem;
}

/* ===== Hero / Week Header ===== */
.hero {
  padding: 2.5rem 0 1.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60%;
  left: -20%;
  width: 140%;
  height: 220%;
  background: linear-gradient(135deg,
      rgba(var(--gradient-1-rgb, 108, 92, 231), 0.06) 0%,
      rgba(var(--gradient-2-rgb, 162, 155, 254), 0.04) 40%,
      rgba(var(--gradient-3-rgb, 253, 121, 168), 0.06) 100%);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.hero-content {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-left {
  flex: 1;
  min-width: 280px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.8rem;
  box-shadow: var(--shadow-sm);
}

.hero-title {
  margin-bottom: 0.3rem;
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

.hero-date {
  color: var(--primary);
  font-weight: 600;
}

/* Week Navigation */
.week-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.2rem;
}

.week-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--card-bg);
  border: 2px solid var(--border);
  color: var(--text);
  font-size: 1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
}

.week-nav-btn:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.week-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.week-counter {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  padding: 0 0.5rem;
  min-width: 80px;
  text-align: center;
}

/* Hero Right - Stats Cards */
.hero-right {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  min-width: 150px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gradient-1), var(--gradient-3));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card-value {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stat-card-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 0.2rem;
}

/* ===== Year Tabs & Week Grid ===== */
.year-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-bottom: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

.year-tabs::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.pwr-top15__year-tab {
  flex: 0 0 auto;
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  border: 2px solid var(--border);
  background: var(--card-bg);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
  white-space: nowrap;
}

.pwr-top15__year-tab:hover {
  border-color: var(--primary-light);
  color: var(--primary);
  background: var(--bg-alt);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.pwr-top15__year-tab--active {
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  border-color: transparent;
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.pwr-top15__year-tab--active:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.week-grid {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.4rem;
  margin-top: 0.8rem;
  padding: 0.8rem 1rem;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.week-grid:empty {
  display: none;
}

.week-grid::-webkit-scrollbar {
  display: none;
}

.pwr-top15__week-tab {
  flex: 0 0 auto;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card-bg);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.pwr-top15__week-tab:hover {
  border-color: var(--primary-light);
  color: var(--primary);
  background: var(--card-hover-bg);
}

.pwr-top15__week-tab--active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-xs);
}

.pwr-top15__week-tab--active:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #fff;
}

/* ===== Fun Facts Bar ===== */
.fun-facts {
  padding: 1rem 0 2rem;
}

.fun-facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.fact-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
}

background: var(--card-bg);
border: 1px solid var(--border-light);
border-radius: var(--radius-md);
padding: 1.2rem;
display: flex;
align-items: flex-start;
gap: 0.9rem;
box-shadow: var(--shadow-xs);
transition: all var(--transition-base);
}

.fact-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.fact-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.fact-icon.crown {
  background: linear-gradient(135deg, #FFEAA7, #FDCB6E);
}

.fact-icon.fire {
  background: linear-gradient(135deg, #FD79A8, #E17055);
}

.fact-icon.star {
  background: linear-gradient(135deg, #81ECEC, #00CEC9);
}

.fact-icon.music {
  background: linear-gradient(135deg, #A29BFE, #6C5CE7);
}

.fact-content h4 {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.15rem;
}

.fact-content p {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}

.fact-content .fact-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 0.15rem;
}

/* Fact Art Image Styling */
.fact-art {
  width: 220px;
  height: 220px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

/* ===== Sort/Filter Bar ===== */
.controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  flex-wrap: wrap;
}

.controls-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.controls-left label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.sort-select {
  appearance: none;
  padding: 0.45rem 2rem 0.45rem 0.8rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card-bg);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text);
  cursor: pointer;
  outline: none;
  transition: all var(--transition-fast);
}

.sort-select:hover {
  border-color: var(--primary-light);
}

.view-toggle {
  display: flex;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.view-toggle-btn {
  padding: 0.45rem 0.8rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: var(--card-bg);
  transition: all var(--transition-fast);
  border-right: 1px solid var(--border);
}

.view-toggle-btn:last-child {
  border-right: none;
}

.view-toggle-btn.active {
  background: var(--primary);
  color: white;
}

.view-toggle-btn:hover:not(.active) {
  background: var(--bg-alt);
  color: var(--text);
}

/* ===== Carousel Section ===== */
.carousel-section {
  padding: 0.5rem 0 2rem;
}

.carousel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.carousel-header h2 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-controls {
  display: flex;
  gap: 0.5rem;
}

.carousel-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: var(--card-bg);
  border: 2px solid var(--border);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
}

.carousel-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  transform: scale(1.05);
}

.carousel-track-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: 0 -0.5rem;
  padding: 0.5rem;
}

.carousel-track {
  display: flex;
  gap: 0.7rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.5rem 0.5rem 1.2rem;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

/* Carousel Song Cards */
.carousel-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  animation: cardSlideIn 0.5s var(--ease-out) both;
}

.carousel-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-light);
}

.carousel-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gradient-1), var(--gradient-2), var(--gradient-3));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.carousel-card:hover::before {
  opacity: 1;
}

/* Position badge on carousel card */
.carousel-position {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 0.8rem;
  color: white;
  position: relative;
}

.carousel-position.pos-1 {
  background: linear-gradient(135deg, #FFD700, #FF8C00);
  box-shadow: 0 2px 12px rgba(255, 215, 0, 0.35);
  animation: goldPulse 2s ease-in-out infinite;
}

.carousel-position.pos-2 {
  background: linear-gradient(135deg, #C0C0C0, #A8A8A8);
  box-shadow: 0 2px 8px rgba(192, 192, 192, 0.30);
}

.carousel-position.pos-3 {
  background: linear-gradient(135deg, #CD7F32, #B87333);
  box-shadow: 0 2px 8px rgba(205, 127, 50, 0.30);
}


.carousel-position.pos-4 {
  background: linear-gradient(135deg, #32cd32, #33b850);
  box-shadow: 0 2px 8px rgba(10, 186, 43, 0.30);
}

.carousel-position.pos-5 {
  background: linear-gradient(135deg, #e032e0, #7a147e);
  box-shadow: 0 2px 8px rgba(186, 10, 162, 0.3);
}

.carousel-position.pos-other {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.carousel-album-art {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--bg-alt), var(--primary-pale));
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  overflow: hidden;
  position: relative;
}

.carousel-album-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.carousel-card-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.15rem;
}

.carousel-card-artist {
  font-size: 0.82rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 0.6rem;
}

.carousel-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
}

.carousel-weeks {
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== Chart List Section ===== */
.chart-section {
  padding: 0 0 3rem;
}

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

/* Chart Song Card (List View) */
.chart-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.chart-card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-xs);
  position: relative;
  overflow: hidden;
  animation: cardFadeIn 0.4s var(--ease-out) both;
}

.chart-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.chart-card::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gradient-1), var(--gradient-3));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.chart-card:hover::after {
  opacity: 1;
}

/* Position Number */
.chart-position {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  flex-shrink: 0;
  color: white;
  position: relative;
}

.chart-position.pos-1 {
  background: linear-gradient(135deg, #FFD700, #FF8C00);
  box-shadow: 0 3px 15px rgba(255, 215, 0, 0.30);
  animation: goldPulse 2.5s ease-in-out infinite;
}

.chart-position.pos-2 {
  background: linear-gradient(135deg, #C0C0C0, #8F8F8F);
  box-shadow: 0 3px 12px rgba(192, 192, 192, 0.25);
}

.chart-position.pos-3 {
  background: linear-gradient(135deg, #CD7F32, #A0522D);
  box-shadow: 0 3px 12px rgba(205, 127, 50, 0.25);
}

.chart-position.pos-other {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

/* Trend Arrow */
.trend-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  min-width: 52px;
  justify-content: center;
}

.trend-arrow.up {
  color: var(--up);
  background: var(--up-bg);
}

.trend-arrow.down {
  color: var(--down);
  background: var(--down-bg);
}

.trend-arrow.stable {
  color: #B8860B;
  background: var(--stable-bg);
}

.trend-arrow.new {
  color: var(--new-entry);
  background: var(--new-entry-bg);
  font-weight: 800;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.trend-arrow .arrow-icon {
  font-size: 0.85rem;
  line-height: 1;
}

.trend-arrow.up .arrow-icon {
  animation: bounceUp 1.5s ease-in-out infinite;
}

.trend-arrow.down .arrow-icon {
  animation: bounceDown 1.5s ease-in-out infinite;
}

/* Album Art Placeholder */
.chart-album-art {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--bg-alt), var(--primary-pale));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  overflow: hidden;
  transition: transform var(--transition-base);
}

.chart-card:hover .chart-album-art {
  transform: scale(1.08);
}

.chart-album-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Song Info */
.chart-info {
  flex: 1;
  min-width: 0;
}

.chart-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chart-artist {
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Chart Meta Stats */
.chart-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.chart-stat {
  text-align: center;
  min-width: 55px;
}

.chart-stat-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  line-height: 1.1;
}

.chart-stat-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 500;
}

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.badge-longest {
  background: linear-gradient(135deg, #FFEAA7, #FDCB6E);
  color: #8B6914;
  animation: badgeShine 3s ease-in-out infinite;
}

.badge-number-one {
  background: linear-gradient(135deg, #FFD700, #FF8C00);
  color: #7B3F00;
}

.carousel-position.pos-1,
.carousel-position.pos-2,
.carousel-position.pos-3,
.carousel-position.pos-4,
.carousel-position.pos-5 {
  width: 100%;
}

.badge-new {
  background: linear-gradient(135deg, var(--primary-pale), var(--primary-light));
  color: var(--primary-dark);
}

.badge-hot {
  background: linear-gradient(135deg, #FEB2CF, #FD79A8);
  color: #8B1A4A;
}

/* ===== Tooltip ===== */
.tooltip-wrapper {
  position: relative;
}

.tooltip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  background: var(--text);
  color: white;
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  line-height: 1.4;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  z-index: 50;
  box-shadow: var(--shadow-lg);
}

.tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--text);
}

.tooltip-wrapper:hover .tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* ===== Song History Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(45, 27, 105, 0.40);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  padding: 1.5rem;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  transform: scale(0.92) translateY(20px);
  transition: transform var(--transition-bounce);
  position: relative;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--bg);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--down-bg);
  color: var(--down);
}

.modal-art-container {
  width: 140px;
  height: 140px;
  margin: 0 auto 1.2rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--border-light);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-art-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal h2 {
  margin-bottom: 0.3rem;
  padding-right: 2.5rem;
  text-align: center;
}

.modal .modal-artist {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  text-align: center;
}

.modal-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.modal-stat {
  text-align: center;
  padding: 0.8rem;
  background: var(--bg);
  border-radius: var(--radius-sm);
}

.modal-stat-value {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.modal-stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
}

.history-timeline {
  position: relative;
  padding-left: 1.5rem;
}

.history-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gradient-1), var(--gradient-3));
  border-radius: 2px;
}

.history-entry {
  position: relative;
  padding: 0.5rem 0 0.5rem 1rem;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.history-entry::before {
  content: '';
  position: absolute;
  left: -1.5rem;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--card-bg);
  box-shadow: 0 0 0 2px var(--primary-light);
}

.history-date {
  color: var(--text-muted);
  font-weight: 500;
  min-width: 90px;
  font-size: 0.82rem;
}

.history-position {
  font-weight: 700;
  min-width: 30px;
  text-align: center;
}

/* ===== No Results ===== */
.no-results {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.no-results-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

.no-results h3 {
  color: var(--text-secondary);
  margin-bottom: 0.3rem;
}

/* ===== Footer ===== */
.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--border-light);
  margin-top: 2rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.footer-left strong {
  color: var(--text-secondary);
}

.footer-right {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer-center {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

/* ===== Animations ===== */
@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes cardSlideIn {
  from {
    opacity: 0;
    transform: translateX(30px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes goldPulse {

  0%,
  100% {
    box-shadow: 0 3px 15px rgba(255, 215, 0, 0.30);
  }

  50% {
    box-shadow: 0 3px 25px rgba(255, 215, 0, 0.50);
  }
}

@keyframes bounceUp {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-2px);
  }
}

@keyframes bounceDown {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(2px);
  }
}

@keyframes badgeShine {

  0%,
  100% {
    filter: brightness(1);
  }

  50% {
    filter: brightness(1.15);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  100% {
    background-position: 200% 0;
  }
}

/* Stagger delay utility */
.chart-card:nth-child(1) {
  animation-delay: 0.00s;
}

.chart-card:nth-child(2) {
  animation-delay: 0.04s;
}

.chart-card:nth-child(3) {
  animation-delay: 0.08s;
}

.chart-card:nth-child(4) {
  animation-delay: 0.12s;
}

.chart-card:nth-child(5) {
  animation-delay: 0.16s;
}

.chart-card:nth-child(6) {
  animation-delay: 0.20s;
}

.chart-card:nth-child(7) {
  animation-delay: 0.24s;
}

.chart-card:nth-child(8) {
  animation-delay: 0.28s;
}

.chart-card:nth-child(9) {
  animation-delay: 0.32s;
}

.chart-card:nth-child(10) {
  animation-delay: 0.36s;
}

.chart-card:nth-child(11) {
  animation-delay: 0.40s;
}

.chart-card:nth-child(12) {
  animation-delay: 0.44s;
}

.chart-card:nth-child(13) {
  animation-delay: 0.48s;
}

.chart-card:nth-child(14) {
  animation-delay: 0.52s;
}

.chart-card:nth-child(15) {
  animation-delay: 0.56s;
}

.carousel-card:nth-child(1) {
  animation-delay: 0.00s;
}

.carousel-card:nth-child(2) {
  animation-delay: 0.06s;
}

.carousel-card:nth-child(3) {
  animation-delay: 0.12s;
}

.carousel-card:nth-child(4) {
  animation-delay: 0.18s;
}

.carousel-card:nth-child(5) {
  animation-delay: 0.24s;
}

.carousel-card:nth-child(6) {
  animation-delay: 0.30s;
}

.carousel-card:nth-child(7) {
  animation-delay: 0.36s;
}

.carousel-card:nth-child(8) {
  animation-delay: 0.42s;
}

.carousel-card:nth-child(9) {
  animation-delay: 0.48s;
}

.carousel-card:nth-child(10) {
  animation-delay: 0.54s;
}

.carousel-card:nth-child(11) {
  animation-delay: 0.60s;
}

.carousel-card:nth-child(12) {
  animation-delay: 0.66s;
}

.carousel-card:nth-child(13) {
  animation-delay: 0.72s;
}

.carousel-card:nth-child(14) {
  animation-delay: 0.78s;
}

.carousel-card:nth-child(15) {
  animation-delay: 0.84s;
}

/* ===== Responsive Design ===== */
@media (max-width: 900px) {
  .hero-content {
    flex-direction: column;
  }

  .hero-right {
    width: 100%;
  }

  .stat-card {
    flex: 1;
    min-width: 120px;
  }

  .chart-meta {
    display: none;
  }

  .carousel-card {
    flex: 0 0 180px;
  }

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

@media (max-width: 640px) {
  :root {
    --header-height: auto;
  }

  .header-inner {
    flex-wrap: wrap;
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
    gap: 0.8rem;
  }

  .search-wrapper {
    flex: 1 1 100%;
    order: 3;
  }

  .year-filter {
    order: 2;
  }

  .logo {
    order: 1;
  }

  .hero {
    padding: 1.5rem 0 1rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  .hero-right {
    flex-direction: column;
  }

  .stat-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    min-width: unset;
  }

  .stat-card .stat-card-label,
  .stat-card .stat-card-value {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .chart-card {
    padding: 0.8rem;
    gap: 0.7rem;
  }

  .chart-position {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .chart-album-art {
    width: 44px;
    height: 44px;
  }

  .chart-title {
    font-size: 0.9rem;
  }

  .chart-artist {
    font-size: 0.78rem;
  }

  .carousel-card {
    flex: 0 0 160px;
    padding: 0.9rem;
  }

  .carousel-card-meta {
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
  }

  .carousel-card-meta .carousel-weeks,
  .carousel-card-meta .badge {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .week-nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .controls-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .view-toggle {
    display: none;
  }

  .modal {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
  }

  .modal-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }
}

/* ===== Utility Classes ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-gradient {
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Scrollbar styling for modal */
.modal::-webkit-scrollbar {
  width: 6px;
}

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

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

.modal::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Smooth gradient transition for dynamic week gradients */
.dynamic-gradient-bg {
  transition: background 1s ease;
}

/* ===== Radio Player ===== */
.radio-player {
  position: fixed;
  bottom: 4.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  z-index: 100;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  padding: 0.6rem 1.2rem;
}

.radio-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  position: relative;
  z-index: 2;
}

/* Background Equalizer */
.radio-equalizer-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2px;
  opacity: 0.08;
  z-index: 1;
  pointer-events: none;
  padding: 0 4px;
  overflow: hidden;
  border-radius: inherit;
}

.radio-equalizer-bg.active {
  opacity: 0.15;
}

.radio-equalizer-bg .bar {
  flex: 1;
  background: var(--primary);
  border-radius: 2px 2px 0 0;
  animation: equalizeBg 1s infinite ease-in-out;
  animation-play-state: paused;
  transform-origin: bottom;
  transform: scaleY(0.2);
}

.radio-equalizer-bg.active .bar {
  animation-play-state: running;
}

.radio-equalizer-bg .bar:nth-child(1) {
  animation-duration: 0.8s;
  height: 60%;
}

.radio-equalizer-bg .bar:nth-child(2) {
  animation-duration: 1.2s;
  height: 90%;
}

.radio-equalizer-bg .bar:nth-child(3) {
  animation-duration: 0.9s;
  height: 50%;
}

.radio-equalizer-bg .bar:nth-child(4) {
  animation-duration: 1.1s;
  height: 100%;
}

.radio-equalizer-bg .bar:nth-child(5) {
  animation-duration: 0.7s;
  height: 70%;
}

.radio-equalizer-bg .bar:nth-child(6) {
  animation-duration: 1.3s;
  height: 40%;
}

.radio-equalizer-bg .bar:nth-child(7) {
  animation-duration: 0.9s;
  height: 80%;
}

.radio-equalizer-bg .bar:nth-child(8) {
  animation-duration: 1.0s;
  height: 60%;
}

.radio-equalizer-bg .bar:nth-child(9) {
  animation-duration: 0.8s;
  height: 100%;
}

.radio-equalizer-bg .bar:nth-child(10) {
  animation-duration: 1.2s;
  height: 50%;
}

.radio-equalizer-bg .bar:nth-child(11) {
  animation-duration: 0.9s;
  height: 90%;
}

.radio-equalizer-bg .bar:nth-child(12) {
  animation-duration: 1.1s;
  height: 70%;
}

@keyframes equalizeBg {
  0% {
    transform: scaleY(0.2);
  }

  50% {
    transform: scaleY(1);
  }

  100% {
    transform: scaleY(0.2);
  }
}

.radio-play-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(108, 92, 231, 0.4);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.radio-play-btn:hover {
  transform: scale(1.05);
}

.radio-play-btn.playing .play-icon {
  display: none;
}

.radio-play-btn.playing::after {
  content: '⏸';
  font-size: 1.1rem;
}

.radio-center {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.radio-station-toggles {
  display: flex;
  gap: 0.5rem;
  background: var(--bg-alt);
  padding: 0.2rem;
  border-radius: var(--radius-md);
}

.radio-label {
  cursor: pointer;
  position: relative;
}

.radio-label input[type="radio"] {
  display: none;
}

.radio-label span {
  display: block;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.radio-label input[type="radio"]:checked+span {
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-3));
  color: white;
  box-shadow: var(--shadow-sm);
}

/* Vertical Volume */
.radio-volume {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.volume-icon {
  font-size: 1.1rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.4rem;
}

.volume-slider-wrapper {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1rem 0.5rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100px;
  width: 30px;
}

.radio-volume:hover .volume-slider-wrapper {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.volume-slider-wrapper input[type="range"] {
  appearance: slider-vertical;
  -webkit-appearance: slider-vertical;
  width: 8px;
  height: 80px;
  background: var(--border);
  border-radius: 4px;
  outline: none;
}

.volume-slider-wrapper input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
  border: 2px solid white;
}

@media (max-width: 640px) {
  .radio-player {
    bottom: 1rem;
    width: calc(100% - 2rem);
    border-radius: var(--radius-lg);
  }

  .radio-content {
    justify-content: space-between;
  }

  .radio-volume {
    display: none;
  }
}