/* pipetunes.net — bagpipe music library */

:root {
  --bg: #0a0a0c;
  --bg-elevated: #1c1c1e;
  --fg: #f5f5f7;
  --fg-muted: #a1a1aa;
  --fg-dim: #6b6b72;
  --border: #2c2c2e;
  --border-hover: #48484b;
  --accent: #a3a3a3;
  --accent-bright: #d4d4d4;
  --row-hover: #0f0f0f;
  --type-march: #22c55e;
  --type-strathspey: #f59e0b;
  --type-reel: #3b82f6;
  --type-jig: #a855f7;
  --type-hornpipe: #ec4899;
  --type-air: #06b6d4;
  --type-piobaireachd: #cc7a60;
  --type-unknown: #a1a1aa;
  --font: 'JetBrains Mono', 'SF Mono', 'Consolas', 'Liberation Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
  font-size: 13px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* Topbar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(8px);
  z-index: 100;
}

.logo {
  font-weight: 700;
  font-size: 14px;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo:hover {
  color: var(--accent-bright);
}

.topbar-links {
  display: flex;
  gap: 24px;
}

.topbar-links a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.15s;
}

.topbar-links a:hover {
  color: var(--fg);
}

/* Hero */
.hero {
  padding: 64px 32px 32px;
  max-width: 900px;
}

.hero-title {
  font-size: 72px;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--fg);
  margin-bottom: 16px;
}

.wiki-header {
  margin-bottom: 0;
}

.wiki-header h1 {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
  line-height: 1.2;
}

.wiki-header p {
  color: var(--fg-muted);
  font-size: 13px;
  line-height: 1.6;
  max-width: 560px;
}

.hero-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 560px;
  margin-bottom: 12px;
}

.hero-meta {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-dim);
  letter-spacing: 0.08em;
}

/* Command Bar */
.command-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 32px 24px;
  max-width: 900px;
  position: relative;
}

.cmd-prompt {
  color: var(--fg-dim);
  font-weight: 600;
  font-size: 13px;
  user-select: none;
}

.cmd-input {
  flex: 1;
  max-width: 480px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--fg);
  font-family: var(--font);
  font-size: 13px;
  padding: 4px 0;
  outline: none;
  transition: border-color 0.2s;
}

.cmd-input:focus {
  border-bottom-color: var(--fg-muted);
}

.cmd-input::placeholder {
  color: var(--fg-dim);
}

.cursor {
  color: var(--fg-muted);
  animation: blink 1s step-end infinite;
  font-weight: 600;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Tabs */
.tabs {
  display: flex;
  gap: 4px;
  padding: 0 32px 16px;
  flex-wrap: wrap;
  max-width: 900px;
}

.tab {
  font-family: var(--font);
  font-size: 12px;
  padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.tab:hover {
  border-color: var(--border-hover);
  color: var(--fg);
}

.tab.active {
  border-color: var(--fg-muted);
  color: var(--fg);
  background: var(--bg-elevated);
}

/* Leaderboard */
.leaderboard {
  padding: 0 32px 48px;
  max-width: 900px;
}

.lb-header {
  display: grid;
  grid-template-columns: 40px 1fr 100px 70px 140px;
  gap: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-dim);
  text-transform: lowercase;
  letter-spacing: 0.04em;
  user-select: none;
}

.lb-body {
  display: flex;
  flex-direction: column;
}

.lb-row {
  display: grid;
  grid-template-columns: 40px 1fr 100px 70px 140px;
  gap: 12px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.1s;
  text-decoration: none;
  color: inherit;
}

.lb-row:hover {
  background: var(--row-hover);
}

.lb-rank {
  color: var(--fg-dim);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.lb-name {
  color: var(--fg);
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lb-row:hover .lb-name {
  color: var(--accent-bright);
}

.lb-type {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.lb-type.march { color: var(--type-march); }
.lb-type.strathspey { color: var(--type-strathspey); }
.lb-type.reel { color: var(--type-reel); }
.lb-type.jig { color: var(--type-jig); }
.lb-type.hornpipe { color: var(--type-hornpipe); }
.lb-type.air { color: var(--type-air); }
.lb-type.piobaireachd { color: var(--type-piobaireachd); }
.lb-type.unknown { color: var(--type-unknown); }

.lb-time {
  color: var(--fg-muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.lb-composer {
  color: var(--fg-muted);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 24px 12px;
  border-bottom: 1px solid var(--border);
}

.pagination button {
  font-family: var(--font);
  font-size: 12px;
  padding: 4px 10px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.15s;
  min-width: 32px;
}

.pagination button:hover {
  border-color: var(--border-hover);
  color: var(--fg);
}

.pagination button.active {
  border-color: var(--fg-muted);
  color: var(--fg);
  background: var(--bg-elevated);
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination .page-ellipsis {
  color: var(--fg-dim);
  font-size: 12px;
  padding: 0 4px;
  user-select: none;
}

/* Empty State */
.lb-empty {
  padding: 48px 12px;
  text-align: center;
  color: var(--fg-dim);
  font-size: 13px;
  border-bottom: 1px solid var(--border);
}

/* Time signature tabs */
.time-tabs {
  padding-top: 0;
  margin-top: -8px;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--fg-dim);
}

/* Responsive */
@media (max-width: 768px) {
  .hero {
    padding: 40px 16px 24px;
  }
  .hero-title {
    font-size: 48px;
  }
  .topbar,
  .command-bar,
  .tabs,
  .leaderboard {
    padding-left: 16px;
    padding-right: 16px;
  }
  .lb-header,
  .lb-row {
    grid-template-columns: 32px 1fr 80px;
  }
  .lb-h-time,
  .lb-h-composer,
  .lb-time,
  .lb-composer {
    display: none;
  }
  .footer {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 36px;
  }
  .lb-header,
  .lb-row {
    grid-template-columns: 28px 1fr 70px;
  }
  .footer {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .topbar-links {
    gap: 14px;
  }
  .command-bar {
    flex-wrap: wrap;
  }
  .cmd-input {
    width: 100%;
    max-width: none;
    font-size: 16px; /* Prevents iOS zoom on focus */
    padding: 8px 0;
  }
  .tab {
    padding: 8px 12px;
    font-size: 11px;
  }
}

/* Autocomplete mobile fixes */
@media (max-width: 768px) {
  .autocomplete-box {
    left: 0 !important;
    right: 0 !important;
    max-width: none !important;
    min-width: 0 !important;
  }
}