:root {
  --bg: #071018;
  --bg-deep: #03070b;
  --panel: rgba(9, 21, 33, 0.82);
  --panel-strong: rgba(10, 24, 36, 0.94);
  --panel-soft: rgba(255, 255, 255, 0.04);
  --line: rgba(136, 197, 255, 0.14);
  --text: #eef6ff;
  --muted: #9db5c9;
  --accent: #71f0c6;
  --accent-soft: rgba(113, 240, 198, 0.16);
  --signal: #ff6e59;
  --gold: #ffd166;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Chakra Petch", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(52, 113, 189, 0.32), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(113, 240, 198, 0.15), transparent 18%),
    linear-gradient(140deg, var(--bg-deep) 0%, var(--bg) 48%, #122839 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(circle at center, black 38%, transparent 90%);
}

button,
input {
  font: inherit;
}

.page-shell {
  width: min(1220px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
}

.topbar,
.top-links,
.brand,
.hero-actions,
.signal-strip,
.transport,
.utility-row,
.progress-labels,
.queue-head,
.player-head {
  display: flex;
  align-items: center;
}

.topbar {
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0 2rem;
}

.top-links {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
}

.brand {
  gap: 0.9rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0.9rem;
  background: linear-gradient(180deg, rgba(255, 209, 102, 0.2), rgba(255, 110, 89, 0.16));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.eyebrow,
.card-kicker,
.screen-label,
.meta-label,
.queue-count,
.live-state {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--muted);
}

.brand h1,
.hero h2,
.grid-section h3,
.queue-panel h3,
.player-panel h3,
.radio-screen h3,
.now-playing-card h4 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-weight: 700;
}

.brand h1 {
  font-size: 1.55rem;
}

.top-link,
.button,
.control-button,
.play-button,
.toggle-chip,
.playlist-item {
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.top-link,
.button,
.control-button,
.play-button,
.toggle-chip {
  border-radius: 999px;
  text-decoration: none;
}

.top-link {
  padding: 0.8rem 1.05rem;
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font: inherit;
  cursor: pointer;
}

.top-link:hover,
.button:hover,
.control-button:hover,
.play-button:hover,
.toggle-chip:hover,
.playlist-item:hover {
  transform: translateY(-1px);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.25rem;
  align-items: stretch;
}

.hero-copy,
.radio-card,
.player-panel,
.queue-panel,
.info-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-copy,
.radio-card,
.player-panel,
.queue-panel {
  border-radius: 2rem;
}

.hero-copy {
  padding: clamp(1.6rem, 4vw, 3rem);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.25rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 110, 89, 0.12);
  color: #ffd9d3;
  font-size: 0.95rem;
}

.pulse-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 rgba(255, 110, 89, 0.55);
  animation: pulse 1.8s infinite;
}

.hero h2 {
  max-width: 10ch;
  font-size: clamp(3rem, 8vw, 5.6rem);
  line-height: 0.95;
}

.lead {
  max-width: 60ch;
  margin: 1.35rem 0 0;
  font-size: 1.07rem;
  line-height: 1.7;
  color: var(--muted);
}

.hero-actions,
.signal-strip {
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-actions {
  margin-top: 2rem;
}

.button,
.control-button,
.play-button,
.toggle-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  cursor: pointer;
}

.button {
  padding: 0.95rem 1.3rem;
  font-weight: 600;
}

.button-primary,
.play-button {
  color: #031018;
  background: linear-gradient(135deg, var(--accent), #d7fff4);
}

.button-secondary,
.control-button,
.toggle-chip {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
}

.signal-strip {
  margin-top: 1.8rem;
}

.signal-strip > div {
  min-width: 220px;
  flex: 1 1 220px;
  padding: 1rem 1.1rem;
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.signal-strip p:last-child,
.radio-meta p:last-child,
.info-card p:last-child,
.playlist-meta p,
.now-playing-note,
.now-playing-artist {
  margin: 0.35rem 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.radio-card {
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
}

.radio-screen {
  padding: 1.5rem;
  background:
    radial-gradient(circle at top, rgba(255, 209, 102, 0.18), transparent 35%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
}

.radio-screen h3 {
  margin-top: 0.35rem;
  font-size: 1.85rem;
}

.track-title {
  max-width: 18ch;
  margin: 0.8rem 0 1.5rem;
  font-size: 1.1rem;
  color: #d9e9f7;
}

.visualizer {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: end;
  gap: 0.45rem;
  height: 10rem;
}

.visualizer span {
  display: block;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(180deg, var(--gold), var(--signal));
  animation: bounce 1.4s ease-in-out infinite;
  transform-origin: bottom;
}

.visualizer span:nth-child(1) { height: 42%; animation-delay: 0.1s; }
.visualizer span:nth-child(2) { height: 85%; animation-delay: 0.35s; }
.visualizer span:nth-child(3) { height: 56%; animation-delay: 0.2s; }
.visualizer span:nth-child(4) { height: 92%; animation-delay: 0.5s; }
.visualizer span:nth-child(5) { height: 38%; animation-delay: 0.15s; }
.visualizer span:nth-child(6) { height: 74%; animation-delay: 0.4s; }
.visualizer span:nth-child(7) { height: 60%; animation-delay: 0.24s; }
.visualizer span:nth-child(8) { height: 98%; animation-delay: 0.6s; }
.visualizer span:nth-child(9) { height: 52%; animation-delay: 0.14s; }
.visualizer span:nth-child(10) { height: 80%; animation-delay: 0.42s; }
.visualizer span:nth-child(11) { height: 48%; animation-delay: 0.18s; }
.visualizer span:nth-child(12) { height: 68%; animation-delay: 0.3s; }

.radio-meta,
.player-panel,
.queue-panel {
  padding: 1.5rem;
}

.radio-meta {
  display: grid;
  gap: 1rem;
  background: var(--panel-strong);
}

.player-layout {
  display: grid;
  grid-template-columns: 0.98fr 1.02fr;
  gap: 1rem;
  margin-top: 1rem;
}

.player-panel,
.queue-panel {
  display: grid;
  gap: 1.15rem;
}

.player-head,
.queue-head {
  justify-content: space-between;
  gap: 1rem;
}

.live-state {
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.now-playing-card {
  padding: 1.2rem;
  border-radius: 1.4rem;
  background:
    radial-gradient(circle at top right, rgba(113, 240, 198, 0.1), transparent 30%),
    rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.now-playing-card h4 {
  margin-top: 0.45rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1;
}

.now-playing-artist {
  font-size: 1.02rem;
}

.progress-block {
  display: grid;
  gap: 0.55rem;
}

.progress-labels {
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.94rem;
}

.seek-bar,
#volumeControl {
  width: 100%;
  accent-color: var(--accent);
}

.transport {
  justify-content: center;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.control-button,
.play-button,
.toggle-chip {
  min-height: 3rem;
  padding: 0.85rem 1.15rem;
}

.play-button {
  min-width: 180px;
  font-weight: 700;
}

.utility-row {
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  flex-wrap: wrap;
}

.volume-wrap {
  min-width: min(100%, 240px);
}

.volume-wrap span {
  display: block;
  margin-bottom: 0.45rem;
}

.playlist {
  display: grid;
  gap: 0.75rem;
}

.playlist-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.95rem;
  align-items: center;
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 1.2rem;
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.playlist-item.is-active {
  background: linear-gradient(135deg, rgba(113, 240, 198, 0.12), rgba(255, 209, 102, 0.08));
  border-color: rgba(113, 240, 198, 0.38);
  box-shadow: inset 0 0 0 1px rgba(113, 240, 198, 0.12);
}

.playlist-index {
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.92rem;
}

.playlist-title {
  margin: 0;
  font-size: 1rem;
}

.playlist-subtitle,
.playlist-duration {
  margin: 0.2rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.grid-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.card-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  border-radius: 2rem;
  padding: 1.5rem;
}

.admin-layout {
  display: grid;
}

.admin-login {
  max-width: 760px;
}

.admin-dashboard {
  display: grid;
}

.admin-columns {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1rem;
}

.section-head,
.admin-track-head,
.admin-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.admin-copy,
.admin-subline,
.admin-message {
  color: var(--muted);
  line-height: 1.65;
}

.admin-form {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.admin-field {
  display: grid;
  gap: 0.45rem;
}

.admin-field input,
.admin-field textarea,
.admin-field select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.admin-field textarea {
  resize: vertical;
}

.admin-track-list {
  display: grid;
  gap: 0.9rem;
}

.admin-track-card {
  display: grid;
  gap: 1rem;
  padding: 1.15rem;
  border-radius: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.035);
}

.admin-track-card h3 {
  margin: 0.35rem 0 0;
  font-family: "Fraunces", serif;
  font-size: 1.5rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}

.admin-field-wide {
  grid-column: 1 / -1;
}

.approve-button {
  white-space: nowrap;
}

.admin-logout {
  appearance: none;
}

.is-hidden {
  display: none !important;
}

.info-card {
  padding: 1.35rem;
  border-radius: 1.5rem;
}

.info-card h3 {
  margin-top: 0.5rem;
  font-size: 1.55rem;
  line-height: 1.12;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 110, 89, 0.5);
  }

  50% {
    box-shadow: 0 0 0 12px rgba(255, 110, 89, 0);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: scaleY(0.7);
    opacity: 0.85;
  }

  50% {
    transform: scaleY(1.05);
    opacity: 1;
  }
}

@media (max-width: 1080px) {
  .hero,
  .player-layout,
  .grid-section,
  .admin-columns,
  .admin-grid {
    grid-template-columns: 1fr;
  }

  .hero h2 {
    max-width: 11ch;
  }
}

@media (max-width: 700px) {
  .page-shell {
    width: min(100% - 1rem, 1220px);
    padding-top: 0.7rem;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .top-links {
    justify-content: flex-start;
  }

  .hero-copy,
  .radio-card,
  .player-panel,
  .queue-panel,
  .info-card {
    border-radius: 1.4rem;
  }

  .hero h2 {
    font-size: clamp(2.7rem, 17vw, 4.3rem);
  }

  .player-head,
  .queue-head,
  .utility-row,
  .section-head,
  .admin-track-head,
  .admin-actions {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .playlist-duration {
    grid-column: 2;
  }

  .visualizer {
    height: 7.5rem;
  }
}