:root {
  --bg: #090b10;
  --bg-soft: #11151e;
  --panel: #151a24;
  --panel-2: #1b2230;
  --panel-3: #20283a;
  --line: rgba(255, 255, 255, 0.09);
  --text: #f4f7ff;
  --muted: #a2acc2;
  --accent: #2dd4bf;
  --accent-2: #8b5cf6;
  --danger: #fb7185;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  color: var(--text);
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at 10% -10%, rgba(139, 92, 246, 0.24), transparent 40%),
    radial-gradient(circle at 88% 0%, rgba(45, 212, 191, 0.2), transparent 32%),
    linear-gradient(170deg, #090b10 0%, #0d1118 48%, #080b11 100%);
  padding-bottom: calc(170px + env(safe-area-inset-bottom));
  overflow-x: hidden;
}

body.modal-open {
  overflow: hidden;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.17;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.06) 0.7px, transparent 0.7px),
    radial-gradient(rgba(255, 255, 255, 0.03) 0.6px, transparent 0.6px);
  background-size:
    3px 3px,
    5px 5px;
  background-position:
    0 0,
    1px 1px;
}

.bg-glow {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 999px;
  filter: blur(72px);
  z-index: 0;
  pointer-events: none;
  animation: drift 18s ease-in-out infinite alternate;
}

.glow-a {
  top: -200px;
  left: -120px;
  background: rgba(45, 212, 191, 0.3);
}

.glow-b {
  right: -140px;
  top: 10%;
  background: rgba(139, 92, 246, 0.28);
  animation-duration: 22s;
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1400px, 100%);
  margin: 0 auto;
  padding: 18px 16px 0;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  gap: 18px;
}

.sidebar {
  position: sticky;
  top: 18px;
  align-self: start;
  background: linear-gradient(180deg, rgba(21, 26, 36, 0.95), rgba(17, 21, 30, 0.93));
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 16px;
  display: grid;
  gap: 20px;
  box-shadow: var(--shadow);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
}

.logo-dot {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 22px rgba(45, 212, 191, 0.7);
}

.menu {
  display: grid;
  gap: 6px;
}

.menu a {
  text-decoration: none;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 10px;
  font-weight: 600;
  transition: 180ms ease;
}

.menu a:hover,
.menu a.active {
  color: var(--text);
  background: var(--panel-3);
}

.sidebar-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px;
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.18), rgba(45, 212, 191, 0.12));
}

.eyebrow {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #b6f7ec;
}

.sidebar-card h3,
.sidebar-card p {
  margin: 0;
}

.sidebar-card p {
  color: #d8def0;
  line-height: 1.42;
}

.sidebar-card button {
  border: 0;
  border-radius: 999px;
  padding: 10px 12px;
  color: #091014;
  font-weight: 800;
  background: linear-gradient(130deg, var(--accent), #5eead4);
  cursor: pointer;
}

.sidebar-card button:disabled {
  opacity: 0.7;
}

.main-content {
  display: grid;
  gap: 18px;
}

.topbar {
  position: sticky;
  top: 18px;
  z-index: 4;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  background: rgba(10, 13, 19, 0.82);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 10px;
  backdrop-filter: blur(10px);
}

.search input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #1a2030;
  color: var(--text);
  padding: 12px 42px 12px 16px;
  font-size: 16px;
}

.search input::placeholder {
  color: #95a0b8;
}

.search {
  position: relative;
  display: block;
}

.search-clear {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-3);
  color: #b8c2d8;
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
}

.search-suggest {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 12;
  display: grid;
  gap: 2px;
  max-height: min(42vh, 320px);
  overflow-y: auto;
  background: rgba(14, 18, 27, 0.96);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 6px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.search-suggest button {
  appearance: none;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  font-size: 0.84rem;
  text-align: left;
  padding: 9px 10px;
  cursor: pointer;
}

.search-suggest button:hover,
.search-suggest button.is-active {
  background: rgba(45, 212, 191, 0.14);
}

.profile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px 6px 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
}

.profile img {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  object-fit: cover;
}

.profile span {
  font-size: 0.88rem;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 14px;
  background: linear-gradient(180deg, rgba(21, 26, 36, 0.95), rgba(15, 19, 27, 0.95));
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 14px;
  box-shadow: var(--shadow);
  animation: reveal 650ms ease both;
}

.hero-media {
  min-height: 260px;
  border-radius: 16px;
  overflow: hidden;
}

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

.hero-copy {
  display: grid;
  align-content: center;
  gap: 12px;
}

.hero-copy h1 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.75rem, 3.4vw, 2.7rem);
  line-height: 1.06;
}

.hero-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-actions button {
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  font-weight: 800;
  cursor: pointer;
}

.btn-primary {
  color: #081016;
  background: linear-gradient(130deg, var(--accent), #7cf3df);
}

.btn-secondary {
  color: var(--text);
  background: var(--panel-3);
  border: 1px solid var(--line);
}

.section {
  display: grid;
  gap: 11px;
  animation: reveal 650ms ease both;
}

.is-hidden {
  display: none;
}

.section-status {
  margin: 0;
  color: #9ba6be;
  font-size: 0.86rem;
}

.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.section-head h2 {
  margin: 0;
  font-size: 1.3rem;
}

.section-head a {
  color: #b4bed3;
  text-decoration: none;
  font-weight: 600;
}

.section-head-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(168px, 19vw, 220px);
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.rail::-webkit-scrollbar {
  height: 8px;
}

.rail::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.rail > .empty-state {
  min-width: 100%;
}

.card {
  display: grid;
  gap: 8px;
  min-width: 0;
  background: linear-gradient(180deg, rgba(27, 34, 48, 0.95), rgba(19, 24, 33, 0.95));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  transition: transform 180ms ease, border-color 180ms ease;
}

.card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 10px;
}

.card h3 {
  margin: 0;
  font-size: 0.98rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.card:hover {
  transform: translateY(-3px);
  border-color: rgba(45, 212, 191, 0.45);
}

.card.playable {
  cursor: pointer;
}

.card-highlighted {
  border-color: rgba(45, 212, 191, 0.55);
  box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.18) inset;
}

.card-badge {
  width: fit-content;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.55);
  background: rgba(45, 212, 191, 0.16);
  color: #8ef7e8;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 4px 8px;
}

.card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.card-actions button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
  cursor: pointer;
}

.card-play {
  border: 1px solid var(--line);
  background: var(--panel-3);
  color: var(--text);
}

.card-add,
.card-save,
.recent-add,
.recent-add-playlist,
.playlist-picker-item button {
  border: 1px solid rgba(45, 212, 191, 0.45);
  background: rgba(45, 212, 191, 0.12);
  color: #8ef7e8;
}

.card-remove {
  border: 1px solid rgba(251, 113, 133, 0.45);
  background: rgba(251, 113, 133, 0.14);
  color: #ffd6dd;
}

.card-playlist {
  border: 1px solid rgba(139, 92, 246, 0.45);
  background: rgba(139, 92, 246, 0.12);
  color: #ddd6fe;
}

.recent-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.empty-state {
  margin: 0;
  color: #9ba6be;
  font-size: 0.9rem;
  border: 1px dashed var(--line);
  border-radius: 12px;
  padding: 14px;
  background: rgba(17, 21, 30, 0.7);
}

.recent-item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  background: linear-gradient(180deg, rgba(27, 34, 48, 0.95), rgba(20, 26, 38, 0.95));
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 8px;
}

.recent-item img {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 9px;
}

.recent-item h3 {
  margin: 0;
  font-size: 0.93rem;
}

.recent-item p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.recent-item span {
  color: #9ba6be;
  font-size: 0.76rem;
  font-weight: 700;
}

.recent-item.clickable {
  cursor: pointer;
}

.recent-actions {
  display: grid;
  gap: 6px;
  justify-items: end;
}

.recent-remove {
  border: 1px solid rgba(251, 113, 133, 0.45);
  border-radius: 999px;
  background: rgba(251, 113, 133, 0.14);
  color: #ffd6dd;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  cursor: pointer;
}

.playlist-create {
  display: flex;
  gap: 10px;
}

.playlist-create input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #1a2030;
  color: var(--text);
  padding: 10px 12px;
  font-size: 16px;
}

.playlist-create button {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel-3);
  color: var(--text);
  font-weight: 700;
  padding: 10px 14px;
  cursor: pointer;
}

.playlist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.playlist-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(27, 34, 48, 0.95), rgba(20, 26, 38, 0.95));
  padding: 10px;
  display: grid;
  gap: 8px;
}

.playlist-card h3,
.playlist-card p {
  margin: 0;
}

.playlist-card p {
  color: var(--muted);
  font-size: 0.82rem;
}

.playlist-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.playlist-actions button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-3);
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 6px 10px;
  cursor: pointer;
}

.playlist-actions .danger {
  border-color: rgba(251, 113, 133, 0.45);
  color: #ffd6dd;
}

.playlist-picker-card {
  width: min(640px, 100%);
}

.playlist-picker-library-btn {
  justify-self: start;
  border: 1px solid rgba(45, 212, 191, 0.45);
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.12);
  color: #8ef7e8;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 7px 12px;
  cursor: pointer;
}

.playlist-picker-list {
  display: grid;
  gap: 8px;
  max-height: min(55vh, 420px);
  overflow: auto;
  padding-right: 4px;
}

.playlist-picker-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(20, 26, 38, 0.7);
  padding: 10px;
}

.playlist-picker-item h4,
.playlist-picker-item p {
  margin: 0;
}

.playlist-picker-item h4 {
  font-size: 0.9rem;
}

.playlist-picker-item p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.78rem;
}

.library-modal-card {
  width: min(760px, 100%);
}

.library-modal-list {
  display: grid;
  gap: 8px;
  max-height: min(62vh, 560px);
  overflow: auto;
  padding-right: 4px;
}

.recent-play {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-3);
  color: var(--text);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  cursor: pointer;
}

.player-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1.4fr 1fr;
  align-items: center;
  gap: 14px;
  padding: 10px 18px;
  background: rgba(10, 13, 19, 0.95);
  border-top: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.track-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.track-meta img {
  width: 46px;
  height: 46px;
  border-radius: 9px;
  object-fit: cover;
}

.track-meta h4 {
  margin: 0;
  font-size: 0.9rem;
}

.track-meta p {
  margin: 2px 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}

.player-center {
  display: grid;
  gap: 7px;
}

.player-buttons {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.player-buttons button {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.player-buttons .play {
  background: #eef3ff;
  color: #0f172a;
  border-color: transparent;
}

.player-buttons .watch-btn {
  width: auto;
  padding: 0 12px;
  font-size: 0.74rem;
  font-weight: 700;
}

.player-buttons button.active {
  border-color: rgba(45, 212, 191, 0.8);
  color: #8ef7e8;
}

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

.timeline span {
  font-size: 0.74rem;
  color: #9aa5bd;
}

.line {
  position: relative;
  width: 100%;
  height: 16px;
}

.line::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 4px;
  transform: translateY(-50%);
  border-radius: 999px;
  background: #334155;
}

.line i {
  position: absolute;
  left: 0;
  top: 50%;
  height: 4px;
  width: 0;
  transform: translateY(-50%);
  display: block;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  pointer-events: none;
}

.line input[type="range"] {
  position: absolute;
  inset: 0;
  width: 100%;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
}

.line input[type="range"]::-webkit-slider-runnable-track {
  height: 16px;
  background: transparent;
}

.line input[type="range"]::-moz-range-track {
  height: 16px;
  background: transparent;
  border: 0;
}

.line input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 2px solid #081016;
  background: #8ef7e8;
  margin-top: 2px;
}

.line input[type="range"]::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 2px solid #081016;
  background: #8ef7e8;
}

.volume {
  max-width: 220px;
  justify-self: end;
}

.volume span {
  font-size: 0.88rem;
}

.volume input[type="range"] {
  width: 100%;
  accent-color: #5eead4;
}

.video-modal {
  position: fixed;
  inset: 0;
  z-index: 25;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(6, 8, 12, 0.78);
  backdrop-filter: blur(6px);
}

.video-modal.is-hidden {
  display: none;
}

.video-modal-card {
  width: min(960px, 100%);
  background: linear-gradient(180deg, rgba(21, 26, 36, 0.96), rgba(15, 19, 27, 0.96));
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 10px;
  display: grid;
  gap: 10px;
}

.video-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 2px 2px 0;
}

.video-modal-head h3 {
  margin: 0;
  font-size: 0.95rem;
}

.video-modal-head button {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-3);
  color: var(--text);
  padding: 6px 12px;
  font-weight: 700;
  cursor: pointer;
}

.video-frame-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}

.video-frame-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.yt-player {
  position: fixed;
  top: 0;
  left: -9999px;
  width: 200px;
  height: 200px;
  opacity: 0;
  pointer-events: none;
}

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

@keyframes drift {
  to {
    transform: translate(34px, -18px);
  }
}

@media (max-width: 1150px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 14px;
    padding: 12px;
  }

  .menu {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .sidebar-card {
    grid-column: 1 / -1;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 210px;
  }

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

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

  .player-bar {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 10px 12px;
  }

  .player-center {
    order: -1;
  }

  .volume {
    justify-self: start;
    width: 100%;
    max-width: none;
  }
}

@media (max-width: 680px) {
  body {
    padding-bottom: calc(220px + env(safe-area-inset-bottom));
  }

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

  .profile {
    display: none;
  }

  .search input {
    padding: 11px 40px 11px 13px;
  }

  .search-clear {
    right: 8px;
    width: 24px;
    height: 24px;
  }

  .section-head h2 {
    font-size: 1.15rem;
  }

  .rail {
    grid-auto-columns: 64%;
  }

  .recent-item {
    grid-template-columns: 52px minmax(0, 1fr);
  }

  .recent-item span,
  .recent-actions {
    grid-column: 2;
  }

  .playlist-create {
    flex-direction: column;
  }
}