:root {
  color-scheme: dark;
  --bg: #0f1115;
  --panel: #171a20;
  --panel-2: #1f242c;
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --border: #2b313b;
  --accent: #f59e0b;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

a {
  color: inherit;
  text-decoration: none;
}

.app-shell,
.page-shell {
  width: min(980px, calc(100% - 24px));
  margin: 0 auto;
  padding: 20px 0 88px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1, h2, h3, p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 2rem;
}

.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel);
}

.toolbar {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.search-input,
.mini-player input[type="range"],
.admin-form input,
.admin-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel);
  color: var(--text);
  font: inherit;
}

.search-input,
.admin-form input,
.admin-form textarea {
  padding: 12px 14px;
}

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

.chip,
.mini-btn,
.song-play,
.button {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--text);
  border-radius: 999px;
}

.chip {
  padding: 8px 12px;
}

.song-list {
  display: grid;
  gap: 8px;
}

.song-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel-2);
}

.song-row.is-playing {
  border-color: var(--accent);
}

.song-play {
  width: 40px;
  height: 40px;
}

.song-info {
  display: grid;
  gap: 2px;
}

.song-info span,
.mini-track span,
.song-details,
.admin-form label,
.hero-copy,
.back-link {
  color: var(--muted);
}

.song-details {
  font-size: 0.95rem;
}

.mini-player {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: auto auto auto 1.4fr 1.8fr auto auto;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
  background: rgba(15, 17, 21, 0.96);
  backdrop-filter: blur(12px);
}

.mini-btn {
  min-width: 42px;
  height: 36px;
}

.mini-btn--play {
  padding: 0 14px;
  font-size: 1rem;
  font-weight: 700;
}

.mini-track {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.mini-track strong,
.mini-track span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mini-player input[type="range"] {
  height: 6px;
}

.mini-time {
  min-width: 34px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.song-detail {
  display: grid;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--panel);
}

.login-shell {
  max-width: 560px;
}

.logout-form {
  margin: 10px 0 12px;
}

.logout-form .link-button {
  padding: 8px 12px;
}

.song-audio {
  width: 100%;
  margin-top: 12px;
}

.song-detail pre {
  white-space: pre-wrap;
  margin: 0;
  padding: 14px;
  border-radius: 12px;
  background: #11151b;
  border: 1px solid var(--border);
}

.admin-form {
  display: grid;
  gap: 12px;
}

.admin-form label {
  display: grid;
  gap: 6px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
}

.button-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #111;
}

.back-link {
  display: inline-flex;
  margin-bottom: 12px;
}

@media (max-width: 760px) {
  .mini-player {
    grid-template-columns: auto auto auto 1fr;
    grid-auto-rows: auto;
  }

  .mini-player input[type="range"] {
    grid-column: 1 / -1;
  }

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

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

  .song-details {
    grid-column: 1 / -1;
  }
}