/* ShowTracker — distinctive concert/tour directory styling.
   Palette: deep midnight indigo + electric coral + warm cream paper. */

:root {
  --bg: #0e0a1f;
  --bg-2: #14102b;
  --paper: #fbf7f0;
  --paper-2: #f3ecdf;
  --ink: #0e0a1f;
  --ink-2: #2a2440;
  --muted: #6c6486;
  --muted-2: #968ea8;
  --line: #ece4d3;
  --line-dark: #2a2245;
  --accent: #ff5b5b;
  --accent-2: #ffb84d;
  --accent-3: #7cf0c1;
  --indigo: #5147ff;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 0 rgba(14,10,31,.04), 0 4px 14px -8px rgba(14,10,31,.18);
  --shadow-md: 0 1px 0 rgba(14,10,31,.05), 0 12px 40px -16px rgba(14,10,31,.22);
  --font-display: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.55;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--accent); }
h1,h2,h3,h4 { font-family: var(--font-display); margin: 0 0 .4em; line-height: 1.08; letter-spacing: -0.02em; font-weight: 700; }
h1 { font-size: clamp(2.4rem, 5.5vw, 4.4rem); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
small { color: var(--muted); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px){ .container { padding: 0 18px; } }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(251,247,240,.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; color: var(--ink); }
.brand-mark { color: var(--accent); display: inline-flex; }
.brand-name { white-space: nowrap; }
.primary-nav { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.primary-nav a {
  padding: 8px 14px; border-radius: 999px; font-weight: 500; font-size: .96rem; color: var(--ink-2);
  transition: background .15s, color .15s;
}
.primary-nav a:hover { background: var(--paper-2); color: var(--ink); }
.nav-toggle { display: none; background: transparent; border: 0; color: var(--ink); padding: 8px; }

@media (max-width: 820px){
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .primary-nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 14px 24px 18px; flex-direction: column; gap: 4px; }
  body.nav-open .primary-nav { display: flex; }
  .primary-nav a { padding: 12px 14px; }
}

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: var(--bg);
  color: var(--paper);
  isolation: isolate;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(60% 80% at 80% 20%, rgba(255,91,91,.45), transparent 60%),
    radial-gradient(50% 70% at 10% 80%, rgba(81,71,255,.55), transparent 60%),
    radial-gradient(40% 50% at 50% 40%, rgba(124,240,193,.18), transparent 60%);
  z-index: -1;
}
.hero-img-wrap { position: absolute; inset: 0; z-index: -2; opacity: .55; }
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; filter: saturate(1.05) contrast(1.05); }
.hero-img-wrap::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(14,10,31,.55), rgba(14,10,31,.92) 80%); }
.hero-inner { padding: clamp(64px, 12vw, 140px) 0 clamp(56px, 10vw, 110px); }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px; border: 1px solid rgba(255,255,255,.18); border-radius: 999px; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.78); margin-bottom: 22px; }
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 0 6px rgba(255,91,91,.18); }
.hero h1 { color: var(--paper); max-width: 16ch; }
.hero h1 .accent { background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { max-width: 56ch; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: rgba(251,247,240,.78); margin: 18px 0 32px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 44px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 22px; border-radius: 999px; font-weight: 600; font-size: 1rem; transition: transform .12s ease, background .15s, color .15s; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: #ff7373; color: #fff; transform: translateY(-1px); }
.btn-ghost { color: var(--paper); border: 1px solid rgba(255,255,255,.25); }
.btn-ghost:hover { background: rgba(255,255,255,.08); color: var(--paper); }
.hero-stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; max-width: 760px; }
.hero-stats .stat { padding: 18px; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); background: rgba(255,255,255,.03); }
.hero-stats .num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; letter-spacing: -.02em; color: var(--paper); }
.hero-stats .lbl { font-size: .82rem; color: rgba(251,247,240,.6); text-transform: uppercase; letter-spacing: .12em; }
@media (max-width: 720px){
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

/* Sections */
.section { padding: clamp(48px, 7vw, 88px) 0; }
.section-tight { padding: clamp(32px, 5vw, 56px) 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.section-head h2 { margin: 0; }
.section-head .more { font-weight: 600; color: var(--accent); }
.section-head .lede { color: var(--muted); max-width: 50ch; margin: .35em 0 0; }
.eyebrow { display: inline-block; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 10px; }

/* Grid systems */
.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
@media (max-width: 980px){ .grid-4 { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 760px){ .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 520px){ .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; } }

/* Cards */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s;
  display: block;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: #e3d9c2; }
.card h3 { font-size: 1.08rem; margin-bottom: 4px; }
.card .muted { color: var(--muted); font-size: .92rem; }

/* Concert card with date strip */
.concert-card { display: flex; gap: 16px; align-items: stretch; }
.concert-card .date {
  flex: 0 0 64px; text-align: center; padding: 10px 0;
  border-radius: var(--radius-sm); background: var(--paper-2); color: var(--ink);
}
.concert-card .date .m { display:block; font-size:.72rem; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); font-weight: 700;}
.concert-card .date .d { display:block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; line-height: 1; margin-top:2px;}
.concert-card .meta { flex: 1 1 auto; min-width: 0; }
.concert-card .artist { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; letter-spacing: -.01em; }
.concert-card .where { color: var(--muted); font-size: .92rem; margin-top: 2px; }
.concert-card .tags { margin-top: 8px; display: flex; gap: 6px; flex-wrap: wrap; }
.tag { display: inline-block; padding: 2px 9px; border-radius: 999px; background: var(--paper-2); color: var(--ink-2); font-size: .76rem; font-weight: 500; }
.tag-accent { background: rgba(255,91,91,.1); color: var(--accent); }
.tag-indigo { background: rgba(81,71,255,.1); color: var(--indigo); }
.tag-mint { background: rgba(124,240,193,.18); color: #176b50; }

/* Artist tile */
.tile { background: #fff; border:1px solid var(--line); border-radius: var(--radius); padding: 20px; transition: all .15s; box-shadow: var(--shadow-sm); }
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.tile .name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; letter-spacing: -.01em; }
.tile .sub { color: var(--muted); font-size: .9rem; margin-top: 2px; }
.tile .row { display: flex; justify-content: space-between; align-items: end; gap: 14px; }
.tile .count { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--accent); }
.tile .count-lbl { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; }

/* Letter scroll bar */
.letter-bar { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0 22px; }
.letter-bar a { padding: 6px 11px; border: 1px solid var(--line); border-radius: 8px; font-weight: 600; color: var(--ink-2); font-size: .9rem; }
.letter-bar a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Detail page */
.detail-hero { background: linear-gradient(180deg, var(--bg-2), var(--bg)); color: var(--paper); padding: 48px 0 56px; position: relative; overflow:hidden; }
.detail-hero::after { content:""; position: absolute; inset: 0; background: radial-gradient(70% 60% at 90% 0%, rgba(255,91,91,.35), transparent 60%); pointer-events:none; }
.detail-hero .crumbs { font-size: .88rem; color: rgba(251,247,240,.6); margin-bottom: 18px; }
.detail-hero .crumbs a { color: rgba(251,247,240,.85); }
.detail-hero h1 { color: var(--paper); }
.detail-hero .sub { color: rgba(251,247,240,.78); max-width: 60ch; margin-top: 10px; }
.detail-hero .meta-row { display: flex; flex-wrap: wrap; gap: 18px 28px; margin-top: 22px; color: rgba(251,247,240,.85); font-size: .95rem; }
.detail-hero .meta-row strong { color: var(--paper); }

.layout-2col { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; padding: 56px 0 80px; }
@media (max-width: 980px){ .layout-2col { grid-template-columns: 1fr; gap: 40px; } }
.sidebar { position: sticky; top: 88px; display: flex; flex-direction: column; gap: 18px; }
.sidebar .panel { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.sidebar h4 { font-family: var(--font-display); font-size: 1.02rem; margin: 0 0 10px; letter-spacing: -.01em; }
.sidebar ul { list-style: none; padding: 0; margin: 0; }
.sidebar li { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.sidebar li:last-child { border-bottom: 0; }
.sidebar li a { display: flex; justify-content: space-between; gap: 10px; font-size: .94rem; }
.sidebar li a span:last-child { color: var(--muted); }

.prose { font-size: 1.04rem; color: var(--ink-2); }
.prose p { margin: 0 0 1.1em; }
.prose h2 { margin-top: 1.8em; font-size: 1.5rem; }
.prose h3 { margin-top: 1.4em; font-size: 1.18rem; }
.prose ul { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin: .35em 0; }
.prose a { color: var(--accent); border-bottom: 1px solid rgba(255,91,91,.3); }
.prose a:hover { background: rgba(255,91,91,.08); }

/* Concert list */
.concert-list { display: grid; grid-template-columns: 1fr; gap: 12px; margin: 0; padding: 0; list-style: none; }
.concert-list li a { display: grid; grid-template-columns: 76px 1fr auto; gap: 16px; align-items: center; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: all .15s; box-shadow: var(--shadow-sm); }
.concert-list li a:hover { border-color: var(--accent); transform: translateY(-1px); }
.concert-list .d-block { text-align: center; padding: 6px 0; background: var(--paper-2); border-radius: var(--radius-sm); }
.concert-list .d-block .m { font-size: .7rem; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); font-weight: 700; }
.concert-list .d-block .d { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; line-height: 1; }
.concert-list .info { min-width: 0; }
.concert-list .info .a { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.concert-list .info .v { color: var(--muted); font-size: .9rem; margin-top: 1px; }
.concert-list .arrow { color: var(--muted); }
@media (max-width: 520px){
  .concert-list li a { grid-template-columns: 64px 1fr; }
  .concert-list .arrow { display:none; }
}

/* Index alphabetic groups */
.alpha-group { margin: 28px 0; }
.alpha-group h3 { font-family: var(--font-display); font-size: 1.6rem; margin: 0 0 14px; color: var(--accent); border-bottom: 1px solid var(--line); padding-bottom: 8px; letter-spacing: -.01em; }
.alpha-list { columns: 3; column-gap: 32px; list-style: none; padding: 0; margin: 0; }
.alpha-list li { padding: 4px 0; break-inside: avoid; }
@media (max-width: 760px){ .alpha-list { columns: 2; } }
@media (max-width: 480px){ .alpha-list { columns: 1; } }

/* Pagination */
.pager { display: flex; justify-content: center; gap: 8px; margin: 36px 0 0; flex-wrap: wrap; }
.pager a, .pager span { padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); font-weight: 600; color: var(--ink-2); }
.pager a:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pager .current { background: var(--accent); color: #fff; border-color: var(--accent); }

/* AdSense placeholders (visible only as comments) - keep DOM elements minimal */
.ad-slot { margin: 28px 0; min-height: 1px; }

/* Footer */
.site-footer { background: var(--bg); color: var(--paper); padding: 56px 0 24px; margin-top: 80px; }
.site-footer .brand { color: var(--paper); }
.site-footer h4 { font-family: var(--font-display); color: var(--paper); margin: 0 0 14px; font-size: 1rem; letter-spacing: .02em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 6px 0; }
.site-footer a { color: rgba(251,247,240,.7); font-size: .94rem; }
.site-footer a:hover { color: var(--paper); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; padding-bottom: 36px; border-bottom: 1px solid var(--line-dark); }
@media (max-width: 720px){ .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid { grid-template-columns: 1fr; } }
.footer-tag { color: rgba(251,247,240,.6); margin-top: 12px; max-width: 44ch; font-size: .94rem; }
.footer-base { padding-top: 22px; color: rgba(251,247,240,.55); font-size: .82rem; }

/* Featured cities band */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--ink-2); font-weight: 500; font-size: .94rem; transition: all .15s; box-shadow: var(--shadow-sm); }
.chip:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.chip .count { color: var(--muted); font-size: .82rem; font-weight: 600; }
.chip:hover .count { color: rgba(251,247,240,.6); }

/* CTA band */
.cta-band { background: var(--ink); color: var(--paper); border-radius: var(--radius); padding: 44px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.cta-band h3 { color: var(--paper); font-size: 1.5rem; margin: 0 0 6px; }
.cta-band p { color: rgba(251,247,240,.7); margin: 0; }
@media (max-width: 720px){ .cta-band { flex-direction: column; align-items: flex-start; padding: 28px; } }

/* Empty state */
.empty { text-align: center; padding: 56px 24px; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

/* Utility */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }
.text-center { text-align: center; }
.muted { color: var(--muted); }
.divider { height:1px; background: var(--line); border:0; margin: 32px 0; }

/* Print/accessibility */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
@media (prefers-reduced-motion: reduce){ * { transition: none !important; } }