/* ---------------------------------------------------------------------------
   Open Decks Global — electric/neon design system, light + dark.
   ------------------------------------------------------------------------- */

:root {
  --accent-cyan: #22d3ee;
  --accent-magenta: #e879f9;
  --accent-violet: #8b5cf6;
  --gradient: linear-gradient(100deg, var(--accent-cyan), var(--accent-violet), var(--accent-magenta));
  --radius: 14px;
  --max-width: 68rem;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0a0a12;
  --bg-raised: #12121f;
  --bg-card: rgba(255, 255, 255, 0.03);
  /* More opaque than --bg-card: used for surfaces that sit directly over the
     dense center of the hero globe (search bar, browse chips), which needs
     more coverage than a card elsewhere on the page to stay readable. */
  --surface-solid: rgba(20, 20, 34, 0.92);
  --input-bg: #1b1b2b;
  --border: rgba(255, 255, 255, 0.1);
  --text: #e8e8f0;
  --text-muted: #9a9ab0;
  --glow-strength: 1;
  --card-glow: 0 0 24px rgba(139, 92, 246, 0.25), 0 0 60px rgba(34, 211, 238, 0.12);
  --title-glow: 0 0 18px rgba(232, 121, 249, 0.45);
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f7f7fb;
  --bg-raised: #ffffff;
  --bg-card: rgba(255, 255, 255, 0.75);
  --surface-solid: rgba(255, 255, 255, 0.94);
  --input-bg: #e7e7ee;
  --border: rgba(20, 20, 45, 0.12);
  --text: #17172b;
  --text-muted: #5d5d75;
  --glow-strength: 0.5;
  --card-glow: 0 6px 24px rgba(139, 92, 246, 0.18), 0 0 40px rgba(34, 211, 238, 0.1);
  --title-glow: 0 0 14px rgba(139, 92, 246, 0.25);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; min-height: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  /* No transition here: transitioning a background-color that's supplied by a
     custom property changing via an ancestor's [data-theme] attribute fails
     to settle to the new value in some engines — it visibly snaps instead,
     which is reliable everywhere rather than silently stuck on some browsers. */
}

/* Ambient background glow blobs */
.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(600px 400px at 15% -5%, rgba(34, 211, 238, calc(0.14 * var(--glow-strength))), transparent 70%),
    radial-gradient(700px 500px at 90% 10%, rgba(232, 121, 249, calc(0.12 * var(--glow-strength))), transparent 70%),
    radial-gradient(800px 600px at 50% 110%, rgba(139, 92, 246, calc(0.14 * var(--glow-strength))), transparent 70%);
}

a { color: var(--accent-cyan); text-decoration: none; }

/* Animated gradient underline on inline links */
p a, dd a, .footer-fineprint a {
  background-image: var(--gradient);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 2px;
  padding-bottom: 1px;
  transition: background-size 0.25s ease;
}
p a:hover, dd a:hover { background-size: 100% 100%; -webkit-background-clip: initial; border-radius: 3px; color: #fff; }

/* ------------------------------------------------------------------ layout */

.site-header, .site-main {
  width: min(var(--max-width), 100% - 2.5rem);
  margin-inline: auto;
  flex-shrink: 0;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-block: 1.25rem;
}

.site-main {
  padding-block: 1rem 2rem;
  flex: 1 0 auto;
}

.site-footer {
  width: 100%;
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.92rem;
}
.footer-inner {
  width: min(var(--max-width), 100% - 2.5rem);
  margin-inline: auto;
  padding-block: 2.5rem;
}
.footer-fineprint {
  font-size: 0.8rem;
  opacity: 0.7;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.footer-legal-links {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}
.footer-legal-links a { color: var(--text-muted); }
.footer-legal-links a:hover { color: var(--accent-cyan); }

.legal-page {
  max-width: 44rem;
  margin-inline: auto;
  color: var(--text);
}
.legal-page .legal-updated {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: -0.5rem;
  margin-bottom: 2rem;
}
.legal-page h2 {
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}
.legal-page p, .legal-page ul, .legal-page ol {
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}
.legal-page ul, .legal-page ol { padding-left: 1.25rem; }
.legal-page a { color: var(--accent-cyan); }

.recent-ticker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.recent-ticker-label {
  flex-shrink: 0;
  line-height: 1.4;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.recent-ticker-viewport {
  position: relative;
  flex: 1;
  min-width: 0;
  height: 1.4em;
  font-size: 0.92rem;
  line-height: 1.4;
}
.recent-ticker-item {
  position: absolute;
  inset: 0;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--text-muted);
  opacity: 0;
  transition: opacity 0.5s ease;
}
.recent-ticker-item.is-active { opacity: 1; }

@media (max-width: 30rem) {
  .recent-ticker { flex-direction: column; align-items: flex-start; gap: 0.35rem; }
}

.submission-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.75rem 0 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  /* No border-color transition — see .filter-chip comment above. */
  transition: transform 0.2s ease, box-shadow 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--gradient);
  color: #0a0a12;
}
.btn-primary:hover { box-shadow: var(--card-glow); }
.btn-outline {
  border: 1px solid var(--border);
  background-color: var(--input-bg);
  color: var(--text);
}
.btn-outline:hover { border-color: color-mix(in srgb, var(--accent-cyan) 50%, var(--border)); box-shadow: var(--card-glow); }

/* ------------------------------------------------------------ theme toggle */

.theme-toggle {
  position: relative;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  font-size: 1.1rem;
  display: grid;
  place-items: center;
  transition: box-shadow 0.25s ease, transform 0.2s ease;
}
.theme-toggle:hover { box-shadow: var(--card-glow); transform: translateY(-1px); }
.theme-toggle-icon { grid-area: 1 / 1; transition: opacity 0.25s ease, transform 0.35s ease; }
:root[data-theme="dark"] .theme-toggle-sun { opacity: 0; transform: rotate(90deg) scale(0.5); }
:root[data-theme="light"] .theme-toggle-moon { opacity: 0; transform: rotate(-90deg) scale(0.5); }

/* ------------------------------------------------------------------- hero */

.hero { padding-block: 3rem 2rem; text-align: center; }

.hero-with-globe {
  position: relative;
  isolation: isolate;
  padding-block: 2.5rem 1rem;
  /* Deliberately no overflow:hidden — the globe is allowed to extend past
     this section and show through behind the search bar below it. */
}

.globe-wrap {
  position: absolute;
  top: calc(-1rem - 50px);
  left: 50%;
  transform: translateX(-50%);
  width: min(840px, 96vw);
  height: min(840px, 96vw);
  z-index: -1;
  opacity: 0.85;
  filter: blur(0.3px);
  pointer-events: none;
  /* Soft circular fade instead of a hard canvas-edge cutoff. */
  -webkit-mask-image: radial-gradient(circle at 50% 42%, black 55%, transparent 78%);
  mask-image: radial-gradient(circle at 50% 42%, black 55%, transparent 78%);
}
:root[data-theme="light"] .globe-wrap { opacity: 0.6; }
.globe-wrap canvas { width: 100%; height: 100%; display: block; }

.hero-content { position: relative; z-index: 1; }

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.25rem;
  margin-top: 1.75rem;
}
.stat { display: flex; flex-direction: column; align-items: center; }
.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.search-section { margin: 2.5rem auto 3rem; max-width: 42rem; text-align: center; }

.search-bar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0.4rem;
  border: 1px solid var(--border);
  background: var(--surface-solid);
  border-radius: 999px;
  box-shadow: var(--card-glow);
}
.search-bar input[type="search"] {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  padding: 0.65rem 1rem;
  outline: none;
  font-family: inherit;
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-bar .btn { white-space: nowrap; flex-shrink: 0; }

.search-status {
  margin: 0.9rem 0 0;
  min-height: 1.2rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.search-results { margin-top: 1.25rem; text-align: left; }

.badge-distance {
  background: color-mix(in srgb, var(--accent-violet) 18%, transparent);
  color: var(--accent-violet);
}

.browse-section { margin-top: 1rem; text-align: center; }
.section-title-sm {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.9rem;
}
.chip-row { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; }
.chip-row a.filter-chip {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

@media (max-width: 30rem) {
  .search-bar { flex-wrap: wrap; border-radius: 20px; }
  .search-bar input[type="search"] { flex-basis: 100%; }
}

.neon-title {
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(var(--title-glow));
}

.hero-title { font-size: clamp(2.4rem, 7vw, 4.5rem); line-height: 1.05; margin: 0 0 1rem; }
.hero-tagline { color: var(--text-muted); font-size: 1.15rem; margin: 0 auto; max-width: 34rem; }

h1.neon-title { font-size: clamp(1.9rem, 5vw, 3rem); margin: 0.5rem 0 0.25rem; }

.page-intro { color: var(--text-muted); margin-top: 0; }

/* --------------------------------------------------------------- sections */

.continent-section { margin-block: 2.5rem; }

.section-title {
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.4rem;
}
.section-title a { color: var(--text); }
.section-title a:hover { color: var(--accent-cyan); }

.count-pill {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-muted);
}

.city-title { margin: 1.4rem 0 0.7rem; font-size: 1.1rem; }
.city-title a { color: var(--text); }
.city-title a:hover { color: var(--accent-magenta); }
.city-country { color: var(--text-muted); font-weight: 400; }
.city-country a { color: var(--text-muted); }

.state-group {
  margin: 1.4rem 0;
  padding-left: 1rem;
  border-left: 2px solid var(--border);
}
.state-heading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.05rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
}
.state-heading a { color: var(--text); }
.state-heading a:hover { color: var(--accent-cyan); }
.state-group .city-title { margin-top: 0.9rem; font-size: 1rem; }

/* ------------------------------------------------------------ event cards */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  gap: 1rem;
}

.state-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.state-list li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.state-list a { color: var(--text); }
.state-list a:hover { color: var(--accent-cyan); }

/* ---------------------------------------------------------- genre filter */

.genre-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 2rem;
}

.filter-chip {
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-solid);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  /* No color/border-color transition: both are base (always-applied)
     properties sourced from theme-swapped custom properties, and transitions
     on such properties get stuck on the old theme after a runtime toggle in
     some engines — see the body/event-card fix for the full explanation. */
  transition: box-shadow 0.25s ease;
}
.filter-chip:hover { color: var(--text); border-color: color-mix(in srgb, var(--accent-cyan) 45%, var(--border)); }
.filter-chip.is-active {
  color: #0a0a12;
  background: var(--gradient);
  border-color: transparent;
  box-shadow: var(--card-glow);
}

.event-card.is-hidden { display: none; }
.continent-section.is-empty { display: none; }

.event-card {
  display: block;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
  position: relative;
  overflow: hidden;
  /* No border-color transition — see .filter-chip comment above. */
  transition: transform 0.25s ease, box-shadow 0.3s ease;
}
.event-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0.7;
}
.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--card-glow);
  border-color: color-mix(in srgb, var(--accent-violet) 45%, var(--border));
}

.event-card-head { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: baseline; justify-content: space-between; }
.event-card-title { margin: 0; font-size: 1.08rem; }
.event-card-venue { margin: 0.35rem 0 0.6rem; color: var(--text-muted); font-size: 0.9rem; }

.badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  white-space: nowrap;
}
.badge-recurring { background: color-mix(in srgb, var(--accent-cyan) 16%, transparent); color: var(--accent-cyan); }
.badge-date { background: color-mix(in srgb, var(--accent-magenta) 16%, transparent); color: var(--accent-magenta); }

.genre-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
}
.genre-list li {
  font-size: 0.74rem;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
}

/* ------------------------------------------------------------- event page */

.breadcrumbs { font-size: 0.85rem; color: var(--text-muted); margin-top: 0.5rem; }
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--accent-cyan); }

.event-subtitle { color: var(--text-muted); font-size: 1.1rem; margin-top: 0; }

.event-details {
  margin: 2rem 0;
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  display: grid;
  gap: 0.9rem;
}
.event-details > div { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1rem; align-items: baseline; }
.event-details dt {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.event-details dd { margin: 0; }
.link-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.link-row a { text-transform: capitalize; }

.event-body { max-width: 44rem; }

.venue-link-note { color: var(--text-muted); font-size: 0.92rem; }

.venue-events { margin-top: 2.5rem; }

.map-embed { margin: 2rem 0; }
.map-embed iframe {
  width: 100%;
  height: 320px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: block;
}
.map-link { font-size: 0.85rem; margin-top: 0.4rem; }

.empty-note { text-align: center; color: var(--text-muted); padding-block: 3rem; }

/* -------------------------------------------------------------- animation */

.reveal {
  opacity: 0;
  transform: translateY(14px);
  /* No border-color transition — see .filter-chip comment above. */
  transition: opacity 0.55s ease, transform 0.55s ease, box-shadow 0.3s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal.is-visible:hover { transform: translateY(-4px); }
article.reveal.is-visible:hover { transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .event-card, .theme-toggle { transition: none; }
  .event-card:hover, .theme-toggle:hover { transform: none; }
}

@media (max-width: 30rem) {
  .event-details > div { grid-template-columns: 1fr; gap: 0.15rem; }
}