/* ============================================
   VIBESTATION — Global Styles
   Aesthetic: Cyberpunk / Neon / Dark
   ============================================ */

:root {
  --bg: #0a0a0f;
  --bg2: #0f0f18;
  --bg3: #141420;
  --surface: #1a1a2e;
  --surface2: #22223a;
  --pink: #ff2d7b;
  --cyan: #00e5ff;
  --purple: #b44dff;
  --yellow: #ffe14d;
  --text: #e8e8f0;
  --text2: #8888aa;
  --text3: #555570;
  --radius: 12px;
  --radius-sm: 8px;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Exo 2', sans-serif;
  --font-jp: 'Noto Sans JP', sans-serif;
  --player-h: 80px;
  --header-h: 64px;
  --glow-pink: 0 0 20px rgba(255,45,123,.4);
  --glow-cyan: 0 0 20px rgba(0,229,255,.4);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: var(--player-h);
}

a { color: var(--cyan); text-decoration: none; transition: color .2s; }
a:hover { color: var(--pink); }

.accent { color: var(--pink); }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 32px; border-radius: 50px; font-family: var(--font-display);
  font-size: .85rem; font-weight: 700; letter-spacing: .08em;
  cursor: pointer; transition: all .25s ease; border: 2px solid transparent;
  text-transform: uppercase;
}
.btn--primary {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; border-color: transparent;
  box-shadow: 0 4px 24px rgba(255,45,123,.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255,45,123,.5);
}
.btn--ghost {
  background: transparent; color: var(--cyan);
  border-color: var(--cyan);
}
.btn--ghost:hover {
  background: rgba(0,229,255,.1);
  box-shadow: var(--glow-cyan);
}
.btn--full { width: 100%; }
.btn--sm { padding: 8px 20px; font-size: .75rem; }

/* ===== HEADER ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--header-h);
  background: rgba(10,10,15,.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,45,123,.15);
}
.header__inner {
  max-width: 1400px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.logo { display: flex; align-items: center; gap: 8px; text-decoration: none; }
.logo__icon { color: var(--pink); font-size: 1.4rem; animation: pulse-icon 2s infinite; }
@keyframes pulse-icon {
  0%,100% { opacity: 1; text-shadow: var(--glow-pink); }
  50% { opacity: .6; text-shadow: none; }
}
.logo__text { font-family: var(--font-display); font-size: 1.1rem; font-weight: 900; color: var(--text); letter-spacing: .1em; }
.logo__accent { color: var(--pink); }

.nav { display: flex; gap: 4px; }
.nav__link {
  padding: 8px 14px; font-size: .8rem; font-weight: 500; color: var(--text2);
  border-radius: 6px; transition: all .2s; text-decoration: none;
  letter-spacing: .03em; display: flex; align-items: center;
}
.nav__link:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav__link--active { color: var(--pink); background: rgba(255,45,123,.1); }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(255,45,123,.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(0,229,255,.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(180,77,255,.1) 0%, transparent 50%);
}
.hero__bg::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,45,123,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,45,123,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: grid-move 20s linear infinite;
}
@keyframes grid-move { to { background-position: 60px 60px; } }
.hero__content { position: relative; z-index: 1; }
.hero__sub {
  font-family: var(--font-jp); font-size: .9rem; color: var(--cyan);
  letter-spacing: .3em; margin-bottom: 16px;
  animation: fadeInUp .8s ease;
}
.hero__title {
  font-family: var(--font-display); font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 900; letter-spacing: .08em; line-height: 1;
  text-shadow: 0 0 40px rgba(255,45,123,.3), 0 0 80px rgba(255,45,123,.15);
  animation: fadeInUp .8s ease .1s both;
}
.hero__desc {
  font-size: 1.2rem; color: var(--text2); margin: 20px 0 32px;
  letter-spacing: .1em;
  transition: all 0.5s ease;
}
.hero__desc.animating {
    animation: fadeOutIn 0.6s ease-in-out;
}
.hero__actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  animation: fadeInUp .8s ease .3s both;
}
.hero__scroll {
  position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%);
  color: var(--text3); font-size: .75rem; letter-spacing: .2em;
  animation: bounce 2s infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeOutIn {0% {opacity: 1;transform: scale(1);}50% {opacity: 0;transform: scale(0.8);}100% {opacity: 1;transform: scale(1);}}
/* ===== SECTIONS ===== */
.section { padding: 80px 0; }
.section--alt { background: var(--bg2); }
.section__title {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700;
  letter-spacing: .08em; margin-bottom: 40px;
  text-transform: uppercase;
}

/* ===== CAROUSEL ===== */
.carousel { position: relative; }
.carousel__track {
  display: flex; gap: 20px; overflow-x: auto;
  scroll-behavior: smooth; padding: 8px 0 16px;
  scrollbar-width: none; -ms-overflow-style: none;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--surface); border: 1px solid rgba(255,45,123,.3);
  color: var(--pink); font-size: 1.4rem; cursor: pointer;
  z-index: 10; display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.carousel__btn:hover { background: var(--pink); color: #fff; box-shadow: var(--glow-pink); }
.carousel__btn--prev { left: -16px; }
.carousel__btn--next { right: -16px; }

/* ===== CARD ===== */
.card {
  flex: 0 0 200px; cursor: pointer; border-radius: var(--radius);
  overflow: hidden; background: var(--surface);
  transition: all .3s ease; position: relative;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 12px 40px rgba(0,0,0,.5); }
.card--wide { flex: 0 0 260px; }
.card__cover {
  width: 100%; aspect-ratio: 1; position: relative;
  background:
    linear-gradient(135deg, hsl(var(--hue,320) 80% 40%), hsl(calc(var(--hue,320)+40) 70% 25%));
}
.card__cover::after {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  font-size: 2.5rem; opacity: .2;
}
.card__badge {
  position: absolute; top: 12px; right: 12px;
  background: rgba(255,45,123,.9); color: #fff; padding: 4px 10px;
  border-radius: 20px; font-size: .7rem; font-weight: 700;
  letter-spacing: .05em;
}
.card__info { padding: 14px; }
.card__title { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 4px; }
.card__artist { display: block; font-size: .78rem; color: var(--text2); }

/* ===== GENRES GRID ===== */
.genres-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.genre-card {
  padding: 32px 20px; text-align: center; border-radius: var(--radius);
  font-family: var(--font-display); font-size: .85rem; font-weight: 700;
  letter-spacing: .1em; cursor: pointer;
  background: linear-gradient(135deg, hsl(var(--gh,0) 60% 20%), hsl(calc(var(--gh,0)+30) 50% 12%));
  border: 1px solid hsl(var(--gh,0) 60% 30% / .3);
  transition: all .3s;
}
.genre-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px hsl(var(--gh,0) 60% 30% / .3);
  border-color: hsl(var(--gh,0) 60% 50% / .5);
}

/* ===== RADIO ===== */
.radio-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.radio-card {
  background: var(--surface); border-radius: var(--radius); padding: 28px;
  position: relative; overflow: hidden; cursor: pointer;
  border: 1px solid rgba(0,229,255,.1); transition: all .3s;
}
.radio-card:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.radio-card__pulse {
  position: absolute; top: 20px; right: 20px; width: 12px; height: 12px;
  background: var(--pink); border-radius: 50%;
  animation: radio-pulse 1.5s infinite;
}
@keyframes radio-pulse { 0%,100%{box-shadow:0 0 0 0 rgba(255,45,123,.4)} 50%{box-shadow:0 0 0 10px rgba(255,45,123,0)} }
.radio-card__name { display: block; font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.radio-card__genre { display: block; color: var(--text2); font-size: .85rem; margin-bottom: 12px; }
.radio-card__live { color: var(--pink); font-size: .75rem; font-weight: 700; letter-spacing: .1em; }

/* ===== CHART LIST ===== */
.chart-list { display: flex; flex-direction: column; gap: 4px; }
.chart-item {
  display: flex; align-items: center; gap: 20px; padding: 16px 20px;
  border-radius: var(--radius-sm); cursor: pointer; transition: all .2s;
}
.chart-item:hover { background: var(--surface); }
.chart-item__pos { font-family: var(--font-display); font-size: 1.3rem; font-weight: 900; color: var(--pink); min-width: 40px; }
.chart-item__info { flex: 1; }
.chart-item__title { display: block; font-weight: 600; font-size: .95rem; }
.chart-item__artist { display: block; font-size: .8rem; color: var(--text2); }
.chart-item__plays { color: var(--text3); font-size: .8rem; font-family: var(--font-display); }

/* ===== TRACKLIST ===== */
.tracklist { display: flex; flex-direction: column; gap: 2px; }
.tracklist__item {
  display: flex; align-items: center; gap: 16px; padding: 12px 16px;
  border-radius: var(--radius-sm); cursor: pointer; transition: all .2s;
}
.tracklist__item:hover { background: var(--surface2); }
.tracklist__num { font-family: var(--font-display); color: var(--text3); min-width: 28px; font-size: .85rem; }
.tracklist__cover {
  width: 44px; height: 44px; border-radius: 6px; flex-shrink: 0;
  background: linear-gradient(135deg, hsl(var(--hue,320) 70% 40%), hsl(calc(var(--hue,320)+30) 60% 25%));
}
.tracklist__info { flex: 1; min-width: 0; }
.tracklist__title { display: block; font-weight: 600; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tracklist__album { display: block; font-size: .78rem; color: var(--text2); }
.tracklist__dur { color: var(--text3); font-size: .8rem; min-width: 40px; text-align: right; }
.tracklist__plays { color: var(--text3); font-size: .78rem; min-width: 50px; text-align: right; }

/* ===== ARTIST PAGE ===== */
.artist-hero {
  position: relative; padding: 140px 0 80px; overflow: hidden;
}
.artist-hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, var(--bg) 100%),
    radial-gradient(ellipse at 30% 40%, hsl(var(--hue,330) 80% 25% / .6), transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(0,229,255,.15), transparent 50%);
}
.artist-hero__content {
  position: relative; z-index: 1; max-width: 1280px; margin: 0 auto;
  padding: 0 24px; display: flex; align-items: center; gap: 40px; flex-wrap: wrap;
}
.artist-hero__avatar {
  width: 180px; height: 180px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, hsl(var(--hue,330) 80% 45%), hsl(calc(var(--hue,330)+40) 70% 30%));
  display: flex; align-items: center; justify-content: center;
  border: 3px solid var(--pink); box-shadow: var(--glow-pink);
}
.artist-hero__letter { font-family: var(--font-display); font-size: 4rem; font-weight: 900; }
.artist-hero__tag { font-size: .75rem; color: var(--cyan); letter-spacing: .15em; margin-bottom: 8px; font-weight: 600; }
.artist-hero__name { font-family: var(--font-display); font-size: clamp(2rem,5vw,3.5rem); font-weight: 900; letter-spacing: .05em; }
.artist-hero__bio { color: var(--text2); margin: 12px 0 20px; max-width: 500px; font-size: .95rem; }
.artist-hero__stats { display: flex; gap: 32px; margin-bottom: 24px; flex-wrap: wrap; }
.stat__num { display: block; font-family: var(--font-display); font-size: 1.3rem; font-weight: 900; color: var(--pink); }
.stat__label { font-size: .75rem; color: var(--text3); letter-spacing: .05em; }
.artist-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ===== ALBUMS GRID ===== */
.albums-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 24px; }
.album-card { cursor: pointer; transition: transform .3s; }
.album-card:hover { transform: translateY(-6px); }
.album-card__cover {
  aspect-ratio: 1; border-radius: var(--radius); margin-bottom: 12px;
  background: linear-gradient(135deg, hsl(var(--hue,330) 70% 35%), hsl(calc(var(--hue,330)+40) 60% 20%));
  position: relative; overflow: hidden;
}
.album-card__cover::after {
  content: '◆'; position: absolute; bottom: 12px; right: 12px;
  font-size: 1.5rem; opacity: .3; color: #fff;
}
.album-card__title { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 4px; }
.album-card__year { display: block; font-size: .78rem; color: var(--text2); }

/* ===== ARTISTS GRID ===== */
.artists-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 24px; }
.artist-card {
  text-align: center; padding: 24px 16px; border-radius: var(--radius);
  background: var(--surface); transition: all .3s; cursor: pointer;
  border: 1px solid transparent;
}
.artist-card:hover { border-color: hsl(var(--ah,0) 70% 50% / .4); transform: translateY(-4px); }
.artist-card__avatar {
  width: 80px; height: 80px; border-radius: 50%; margin: 0 auto 14px;
  background: linear-gradient(135deg, hsl(var(--ah,0) 70% 40%), hsl(calc(var(--ah,0)+30) 60% 25%));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 900;
}
.artist-card__name { display: block; font-weight: 600; font-size: .85rem; margin-bottom: 4px; }
.artist-card__role { display: block; font-size: .72rem; color: var(--text2); }

/* ===== PLAYLISTS ===== */
.playlists-hero {
  padding: 160px 0 60px; text-align: center;
  background:
    radial-gradient(ellipse at 50% 60%, rgba(180,77,255,.12), transparent 60%),
    radial-gradient(ellipse at 30% 30%, rgba(255,45,123,.08), transparent 50%);
}
.playlists-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 24px; }
.playlist-card { cursor: pointer; transition: transform .3s; }
.playlist-card:hover { transform: translateY(-6px); }
.playlist-card--lg {}
.playlist-card__cover {
  aspect-ratio: 1; border-radius: var(--radius); margin-bottom: 12px;
  background: linear-gradient(135deg, hsl(var(--ph,330) 70% 30%), hsl(calc(var(--ph,330)+50) 60% 18%));
  position: relative; overflow: hidden;
}
.playlist-card__overlay {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: #fff; background: rgba(0,0,0,.3); opacity: 0;
  transition: opacity .3s;
}
.playlist-card:hover .playlist-card__overlay { opacity: 1; }
.playlist-card__count {
  position: absolute; bottom: 12px; left: 12px;
  background: rgba(0,0,0,.7); padding: 4px 10px; border-radius: 20px;
  font-size: .72rem; color: var(--text); backdrop-filter: blur(8px);
}
.playlist-card__title { display: block; font-weight: 700; font-size: .95rem; }
.playlist-card__desc { display: block; font-size: .78rem; color: var(--text2); margin-top: 4px; }

/* ===== MOOD GRID ===== */
.mood-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
.mood-card {
  padding: 28px 16px; text-align: center; border-radius: var(--radius);
  cursor: pointer; transition: all .3s;
  background: linear-gradient(135deg, hsl(var(--mh,0) 50% 18%), hsl(calc(var(--mh,0)+30) 40% 12%));
  border: 1px solid hsl(var(--mh,0) 50% 30% / .2);
}
.mood-card:hover { transform: translateY(-4px); border-color: hsl(var(--mh,0) 50% 50% / .5); }
.mood-card__emoji { display: block; font-size: 2rem; margin-bottom: 8px; }
.mood-card__name { font-size: .85rem; font-weight: 600; }

/* ===== PLAYER ===== */
.player {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
  height: var(--player-h); background: rgba(15,15,24,.95);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255,45,123,.2);
}
.player__inner {
  max-width: 1400px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; gap: 20px;
}
.player__track { display: flex; align-items: center; gap: 12px; min-width: 200px; flex: 0 0 auto; }
.player__cover {
  width: 50px; height: 50px; border-radius: 8px; flex-shrink: 0;
  background: var(--surface2);
  transition: background .3s;
}
.player__cover.active {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  animation: cover-pulse 3s ease infinite;
}
@keyframes cover-pulse {
  0%,100%{ box-shadow: 0 0 10px rgba(255,45,123,.3); }
  50%{ box-shadow: 0 0 20px rgba(255,45,123,.5); }
}
.player__meta { min-width: 0; }
.player__title { display: block; font-weight: 600; font-size: .88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player__artist { display: block; font-size: .75rem; color: var(--text2); }

.player__controls { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.player__btn {
  width: 40px; height: 40px; border-radius: 50%; border: none; cursor: pointer;
  background: transparent; color: var(--text); font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.player__btn:hover { color: var(--pink); background: rgba(255,45,123,.1); }
.player__btn--play {
  width: 48px; height: 48px; background: var(--pink); color: #fff; font-size: 1.2rem;
}
.player__btn--play:hover { background: #ff4d8f; box-shadow: var(--glow-pink); color: #fff; }
.player__btn--play.playing { border-radius: 12px; }
.player__btn--like.liked { color: var(--pink); }

.player__progress { flex: 1; display: flex; align-items: center; gap: 10px; min-width: 0; }
.player__time { font-size: .72rem; color: var(--text3); font-family: var(--font-display); min-width: 36px; }
.player__bar {
  flex: 1; height: 4px; background: var(--surface2); border-radius: 4px;
  cursor: pointer; position: relative; overflow: hidden;
}
.player__bar-fill {
  height: 100%; width: 0%; border-radius: 4px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
  transition: width .1s linear;
}
.player__bar:hover { height: 6px; }

.player__volume { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.player__vol-icon { font-size: 1rem; cursor: pointer; }
.player__vol-slider {
  -webkit-appearance: none; appearance: none;
  width: 90px; height: 4px; border-radius: 4px;
  background: var(--surface2); outline: none;
}
.player__vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 14px; height: 14px;
  border-radius: 50%; background: var(--pink); cursor: pointer;
  box-shadow: 0 0 6px rgba(255,45,123,.5);
}
.player__vol-slider::-moz-range-thumb {
  width: 14px; height: 14px; border-radius: 50%; background: var(--pink);
  cursor: pointer; border: none;
}

/* ===== MODALS ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,.75); backdrop-filter: blur(8px);
  display: none; align-items: center; justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg3); border-radius: 16px; padding: 40px;
  max-width: 440px; width: 100%; position: relative;
  border: 1px solid rgba(255,45,123,.15);
  animation: modalIn .3s ease;
}
.modal--text { max-width: 640px; max-height: 80vh; overflow-y: auto; }
@keyframes modalIn { from{opacity:0;transform:scale(.95)} to{opacity:1;transform:scale(1)} }
.modal__close {
  position: absolute; top: 16px; right: 16px;
  background: none; border: none; color: var(--text2); font-size: 1.2rem;
  cursor: pointer; transition: color .2s;
}
.modal__close:hover { color: var(--pink); }
.modal__title { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; margin-bottom: 24px; letter-spacing: .05em; }
.modal__form { display: flex; flex-direction: column; gap: 14px; }
.modal__input {
  padding: 14px 18px; background: var(--surface); border: 1px solid var(--surface2);
  border-radius: var(--radius-sm); color: var(--text); font-family: var(--font-body);
  font-size: .9rem; outline: none; transition: border-color .2s;
}
.modal__input:focus { border-color: var(--pink); }
.modal__alt { text-align: center; font-size: .85rem; color: var(--text2); }
.modal__social { display: flex; gap: 12px; justify-content: center; }
.modal__body h3 { font-family: var(--font-display); font-size: .9rem; margin: 20px 0 8px; color: var(--cyan); letter-spacing: .05em; }
.modal__body p { color: var(--text2); font-size: .88rem; line-height: 1.7; }

/* ===== FOOTER ===== */
.footer { padding: 48px 0 100px; border-top: 1px solid rgba(255,45,123,.1); }
.footer__inner { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 24px; }
.footer__brand { font-family: var(--font-display); font-size: 1rem; font-weight: 700; }
.footer__copy { font-size: .75rem; color: var(--text3); margin-top: 8px; font-family: var(--font-body); font-weight: 400; }
.footer__links { display: flex; flex-direction: column; gap: 8px; }
.footer__links a { font-size: .85rem; color: var(--text2); transition: color .2s; }
.footer__links a:hover { color: var(--pink); }

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .nav { display: none; }
  .nav.open {
    display: flex;
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: #08080e; backdrop-filter: blur(24px);
    padding: 12px 20px 40px; gap: 0; z-index: 999;
    animation: fadeInUp .3s ease;
    overflow-y: auto;
    border-top: 2px solid var(--pink);
  }
  .nav.open .nav__link {
    padding: 18px 16px; font-size: 1.05rem; font-weight: 600;
    border-bottom: 1px solid rgba(255,255,255,.08);
    color: #e0e0f0; letter-spacing: .04em;
    display: flex; align-items: center; gap: 8px;
  }
  .nav.open .nav__link:last-child { border-bottom: none; }
  .nav.open .nav__link:hover,
  .nav.open .nav__link:active { color: #fff; background: rgba(255,45,123,.12); border-radius: 8px; }
  .nav.open .nav__link--active { color: var(--pink); background: rgba(255,45,123,.1); border-radius: 8px; }
  .burger { display: flex; }
  .burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .burger.open span:nth-child(2) { opacity: 0; }
  .burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  /* Mini player bar on mobile — just cover + title + play */
  .player__inner { gap: 10px; }
  .player__progress { display: none; }
  .player__volume { display: none; }
  .player__controls { gap: 4px; }
  .player__btn--like { display: none; }
  .player__track { min-width: 0; flex: 1; cursor: pointer; }

  .carousel__btn { display: none; }
}

/* ===== EXPANDED MOBILE PLAYER (fullscreen sheet) ===== */
.player-expanded {
  position: fixed; inset: 0; z-index: 3000;
  background: linear-gradient(180deg, #0d0d1a 0%, #08080e 100%);
  display: none; flex-direction: column; align-items: center; justify-content: center;
  padding: 40px 24px 48px; text-align: center;
  animation: slideUp .35s ease;
}
.player-expanded.open { display: flex; }
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }

.player-expanded__close {
  position: absolute; top: 16px; left: 20px;
  background: none; border: none; color: var(--text2); font-size: 1.6rem;
  cursor: pointer; padding: 8px; transition: color .2s;
}
.player-expanded__close:hover { color: var(--pink); }

.player-expanded__cover {
  width: clamp(200px, 60vw, 300px); aspect-ratio: 1; border-radius: 16px;
  background: var(--surface2); margin-bottom: 32px;
  box-shadow: 0 16px 60px rgba(0,0,0,.6);
  transition: background .3s;
}
.player-expanded__cover.active {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  animation: cover-pulse 3s ease infinite;
}

.player-expanded__title {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
  letter-spacing: .04em; margin-bottom: 6px;
}
.player-expanded__artist { font-size: .9rem; color: var(--text2); margin-bottom: 28px; }

.player-expanded__progress { width: 100%; max-width: 340px; margin-bottom: 12px; }
.player-expanded__bar {
  width: 100%; height: 6px; background: var(--surface2); border-radius: 6px;
  cursor: pointer; position: relative; overflow: hidden;
  -webkit-appearance: none; appearance: none; outline: none; border: none;
}
.player-expanded__bar::-webkit-slider-thumb {
  -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
  background: var(--pink); cursor: pointer; box-shadow: 0 0 8px rgba(255,45,123,.5);
  margin-top: -6px;
}
.player-expanded__bar::-webkit-slider-runnable-track {
  height: 6px; border-radius: 6px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
}
.player-expanded__bar::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%; background: var(--pink);
  cursor: pointer; border: none;
}
.player-expanded__bar::-moz-range-track {
  height: 6px; border-radius: 6px; background: var(--surface2);
}
.player-expanded__bar::-moz-range-progress {
  height: 6px; border-radius: 6px;
  background: linear-gradient(90deg, var(--pink), var(--purple));
}

.player-expanded__times {
  display: flex; justify-content: space-between; width: 100%; max-width: 340px;
  font-size: .72rem; color: var(--text3); font-family: var(--font-display);
  margin-bottom: 24px;
}

.player-expanded__controls {
  display: flex; align-items: center; gap: 20px; margin-bottom: 28px;
}
.player-expanded__btn {
  width: 48px; height: 48px; border-radius: 50%; border: none;
  background: transparent; color: var(--text); font-size: 1.3rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.player-expanded__btn:hover { color: var(--pink); }
.player-expanded__btn--play {
  width: 64px; height: 64px; background: var(--pink); color: #fff; font-size: 1.5rem;
  box-shadow: 0 4px 24px rgba(255,45,123,.4);
}
.player-expanded__btn--play:hover { background: #ff4d8f; color: #fff; }
.player-expanded__btn--play.playing { border-radius: 16px; }
.player-expanded__btn--like.liked { color: var(--pink); }

.player-expanded__volume {
  display: flex; align-items: center; gap: 10px; width: 100%; max-width: 280px;
}
.player-expanded__vol-icon { font-size: 1.1rem; cursor: pointer; }
.player-expanded__vol-slider {
  -webkit-appearance: none; appearance: none; flex: 1;
  height: 4px; border-radius: 4px; background: var(--surface2); outline: none;
}
.player-expanded__vol-slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%;
  background: var(--cyan); cursor: pointer; box-shadow: 0 0 6px rgba(0,229,255,.4);
}
.player-expanded__vol-slider::-moz-range-thumb {
  width: 16px; height: 16px; border-radius: 50%; background: var(--cyan);
  cursor: pointer; border: none;
}

/* Hide expanded player on desktop */
@media (min-width: 1025px) {
  .player-expanded { display: none !important; }
}

@media (max-width: 768px) {
  :root { --player-h: 72px; }
  .hero__title { font-size: clamp(2.2rem, 12vw, 4rem); }
  .card { flex: 0 0 160px; }
  .card--wide { flex: 0 0 200px; }
  .genres-grid { grid-template-columns: repeat(2, 1fr); }
  .artists-grid { grid-template-columns: repeat(2, 1fr); }
  .playlists-grid { grid-template-columns: repeat(2, 1fr); }
  .mood-grid { grid-template-columns: repeat(2, 1fr); }
  .albums-grid { grid-template-columns: repeat(2, 1fr); }
  .artist-hero__content { flex-direction: column; text-align: center; }
  .artist-hero__avatar { width: 140px; height: 140px; }
  .artist-hero__stats { justify-content: center; }
  .artist-hero__actions { justify-content: center; }
  .artist-hero__bio { margin-left: auto; margin-right: auto; }
  .section { padding: 60px 0; }
  .chart-item { gap: 12px; padding: 12px; }
  .chart-item__plays { display: none; }
  .tracklist__plays { display: none; }
  .player__cover { width: 44px; height: 44px; }
  .player__btn { width: 34px; height: 34px; font-size: .95rem; }
  .player__btn--play { width: 42px; height: 42px; }
  .footer__inner { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 480px) {
  :root { --player-h: 64px; --header-h: 56px; }
  .container { padding: 0 16px; }
  .hero { min-height: 85vh; }
  .card { flex: 0 0 140px; }
  .card--wide { flex: 0 0 170px; }
  .genres-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .genre-card { padding: 22px 12px; font-size: .75rem; }
  .radio-grid { grid-template-columns: 1fr; }
  .playlists-grid { grid-template-columns: 1fr; }
  .mood-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .artists-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .albums-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .artist-hero__avatar { width: 110px; height: 110px; }
  .artist-hero__letter { font-size: 2.8rem; }
  .section__title { font-size: 1.2rem; }
  .player__meta { max-width: 120px; }
  .player__controls { gap: 2px; }
  /* prev/next hidden on mini bar, only play shown */
  .player__btn:not(.player__btn--play) { display: none; }
  .player__btn--play { width: 38px; height: 38px; font-size: 1rem; }
  .modal { padding: 28px 20px; }
  .tracklist__item { gap: 10px; padding: 10px 8px; }
  .tracklist__cover { width: 36px; height: 36px; }
}

/* ===== SCROLLBAR (desktop) ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--pink); }

/* ===== SELECTION ===== */
::selection { background: rgba(255,45,123,.3); color: #fff; }

.user-menu { position: relative; }

.user-trigger {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 12px 6px 6px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 50px;
  cursor: pointer; transition: all 0.2s;
}
.user-trigger:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,45,123,0.3);
}

.user-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, #ff2d7b, #b44dff);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
  flex-shrink: 0; overflow: hidden;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

.user-nick {
  font-size: 0.82rem; font-weight: 600; color: #e8e8f0;
  max-width: 120px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}

.chevron { font-size: 10px; color: #8888aa; transition: transform 0.25s; }
.user-menu.open .chevron { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: calc(100% + 10px); right: 0;
  min-width: 200px; background: #14141f;
  border: 1px solid rgba(255,45,123,0.2);
  border-radius: 12px; padding: 8px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
  display: none; z-index: 9999;
}
.user-menu.open .dropdown {
  display: block;
  animation: dropIn 0.2s ease;
}
@keyframes dropIn {
  from { opacity:0; transform: translateY(-6px); }
  to   { opacity:1; transform: translateY(0); }
}

.dropdown-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 6px;
}
.dropdown-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #ff2d7b, #b44dff);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 700; color: #fff; flex-shrink: 0; overflow: hidden;
}
.dropdown-avatar img { width:100%; height:100%; object-fit:cover; border-radius:50%; }
.dropdown-user-info .name { font-size: 0.9rem; font-weight: 700; color: #e8e8f0; }
.dropdown-user-info .email { font-size: 0.72rem; color: #8888aa; margin-top: 2px; }

.dropdown-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 8px;
  font-size: 0.82rem; font-weight: 500; color: #8888aa;
  cursor: pointer; transition: all 0.15s; text-decoration: none;
}
.dropdown-item:hover { background: rgba(255,255,255,0.05); color: #e8e8f0; }
.dropdown-item.danger { color: #ff4d6a; }
.dropdown-item.danger:hover { background: rgba(255,45,123,0.1); color: #ff2d7b; }

.dropdown-sep { height: 1px; background: rgba(255,255,255,0.06); margin: 6px 0; }