/* Dublin weekend listings. Tokens follow the personal site's blue/cyan system. */

:root {
  color-scheme: dark;
  --bg: #04070f;
  --bg-elevated: #080d1a;
  --surface: rgba(148, 180, 255, 0.05);
  --surface-strong: rgba(148, 180, 255, 0.09);
  --surface-solid: #0c1324;
  --text: #f2f6fc;
  --muted: #98a5bb;
  --faint: #64748b;
  --accent: #3b82f6;
  --accent-strong: #93c5fd;
  --accent-cyan: #22d3ee;
  --accent-soft: rgba(59, 130, 246, 0.16);
  --border: rgba(148, 180, 255, 0.12);
  --border-strong: rgba(148, 180, 255, 0.28);
  --nav-bg: rgba(5, 9, 18, 0.78);
  --shadow: 0 1px 0 0 rgba(255, 255, 255, 0.04) inset, 0 18px 40px -24px rgba(0, 0, 0, 0.8);
  --free: #5eead4;
  --free-bg: rgba(45, 212, 191, 0.12);
  --free-border: rgba(45, 212, 191, 0.35);
  --paid: #fcd34d;
  --paid-bg: rgba(251, 191, 36, 0.12);
  --paid-border: rgba(251, 191, 36, 0.38);
  --danger: #fda4af;
  --ring: 0 0 0 2px rgba(96, 165, 250, 0.75);
  --font-display: "Noto Serif SC", "Songti SC", "Source Han Serif SC", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header: 72px;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f5f8fc;
  --bg-elevated: #ffffff;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --surface-solid: #ffffff;
  --text: #0a1220;
  --muted: #52607a;
  --faint: #7b8ba3;
  --accent: #1d4ed8;
  --accent-strong: #1e40af;
  --accent-cyan: #0e7490;
  --accent-soft: rgba(37, 99, 235, 0.1);
  --border: rgba(10, 18, 32, 0.1);
  --border-strong: rgba(10, 18, 32, 0.18);
  --nav-bg: rgba(245, 248, 252, 0.86);
  --shadow: 0 1px 2px rgba(10, 18, 32, 0.04), 0 16px 36px -22px rgba(10, 18, 32, 0.28);
  --free: #0f766e;
  --free-bg: rgba(15, 118, 110, 0.08);
  --free-border: rgba(15, 118, 110, 0.28);
  --paid: #92400e;
  --paid-bg: rgba(180, 83, 9, 0.1);
  --paid-border: rgba(180, 83, 9, 0.28);
  --danger: #be123c;
  --ring: 0 0 0 2px rgba(37, 99, 235, 0.45);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}

.aurora span {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
}

.aurora span:nth-child(1) {
  width: 52vw;
  height: 52vw;
  top: -18vw;
  left: -12vw;
  background: radial-gradient(circle at 40% 40%, rgba(37, 99, 235, 0.32), transparent 68%);
}

.aurora span:nth-child(2) {
  width: 40vw;
  height: 40vw;
  top: -8vw;
  right: -10vw;
  background: radial-gradient(circle at 60% 40%, rgba(34, 211, 238, 0.18), transparent 68%);
}

.aurora span:nth-child(3) {
  width: 46vw;
  height: 46vw;
  bottom: -20vw;
  left: 28vw;
  background: radial-gradient(circle at 50% 50%, rgba(20, 184, 166, 0.12), transparent 68%);
}

:root[data-theme="light"] .aurora span:nth-child(1) {
  background: radial-gradient(circle at 40% 40%, rgba(59, 130, 246, 0.16), transparent 68%);
}

:root[data-theme="light"] .aurora span:nth-child(2) {
  background: radial-gradient(circle at 60% 40%, rgba(14, 116, 144, 0.1), transparent 68%);
}

:root[data-theme="light"] .aurora span:nth-child(3) {
  background: radial-gradient(circle at 50% 50%, rgba(15, 118, 110, 0.08), transparent 68%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 180, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 180, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(80% 55% at 50% 0%, #000 20%, transparent 100%);
}

:root[data-theme="light"] body::after {
  background-image:
    linear-gradient(rgba(10, 18, 32, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 18, 32, 0.04) 1px, transparent 1px);
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-cyan);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -40px;
  z-index: 20;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--surface-solid);
  color: var(--text);
}

.skip-link:focus {
  top: 12px;
}

.container {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--header);
  backdrop-filter: blur(16px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
}

.header-bar {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, #2563eb, #0891b2);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  flex-shrink: 0;
}

.brand-kicker,
.brand-name {
  display: block;
  line-height: 1.2;
}

.brand-kicker {
  color: var(--faint);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
}

html:not([data-lang="zh"]) .t-zh {
  display: none !important;
}

html[data-lang="zh"] .t-en {
  display: none !important;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
}

.lang-toggle:hover {
  border-color: var(--border-strong);
}

.text-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 8px 10px;
  border-radius: 999px;
}

.text-link:hover {
  color: var(--text);
  background: var(--surface);
}

.icon-button {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.icon-button:hover {
  border-color: var(--border-strong);
}

.icon-moon {
  display: none;
}

:root[data-theme="light"] .icon-sun {
  display: none;
}

:root[data-theme="light"] .icon-moon {
  display: block;
}

.hero {
  padding: 36px 0 8px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent-cyan);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

h1 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.lede {
  margin: 0;
  max-width: 68ch;
  color: var(--muted);
  font-size: 1.02rem;
}

.filters {
  margin-top: 22px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}

.filter-label {
  margin-bottom: 8px;
  color: var(--faint);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  appearance: none;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.92rem;
  line-height: 1.2;
  padding: 8px 12px;
  min-height: 40px;
  border-radius: 999px;
  cursor: pointer;
}

.chip:hover {
  border-color: var(--border-strong);
  background: var(--surface-strong);
}

.chip[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: transparent;
  color: var(--accent-strong);
  font-weight: 600;
}

.chip-solid {
  background: linear-gradient(135deg, #2563eb, #1d4ed8 60%, #0891b2);
  border-color: transparent;
  color: #fff;
  font-weight: 600;
}

.chip-solid:hover {
  color: #fff;
  filter: brightness(1.05);
}

.caption,
.range-error,
.result-count {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.range-error {
  color: var(--danger);
}

.custom-range {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.date-field,
.search-field,
.sort-field {
  display: grid;
  gap: 6px;
  color: var(--faint);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.date-field input,
.search-field input,
.sort-field select {
  font: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text);
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: 12px;
  min-height: 42px;
  padding: 8px 12px;
}

.search-field input {
  min-width: min(100%, 240px);
}

.filter-split {
  display: grid;
  gap: 16px;
}

.filter-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
}

.search-field {
  flex: 1 1 220px;
}

.sort-field {
  flex: 0 1 160px;
}

.notice {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--paid-border);
  background: var(--paid-bg);
  color: var(--text);
  font-size: 0.95rem;
  display: grid;
  gap: 8px;
}

.notice p {
  margin: 0;
}

.explorer-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.result-count {
  margin: 0;
}

.map-hint {
  margin: 2px 0 0;
}

.view-toggle {
  display: inline-flex;
  gap: 8px;
}

.explorer {
  margin: 12px 0 28px;
}

.event-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.event-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 16px 14px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.event-card.is-active {
  border-color: var(--accent);
  box-shadow: var(--ring), var(--shadow);
}

.event-card.is-ended {
  opacity: 0.72;
}

.card-open {
  appearance: none;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.expand-cue {
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 700;
}

.pin-num {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
}

.fare {
  color: var(--muted);
  font-size: 0.9rem;
}

.card-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.card-top,
.tag-row,
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.card-top {
  justify-content: space-between;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.pill-free {
  color: var(--free);
  background: var(--free-bg);
  border-color: var(--free-border);
}

.pill-paid {
  color: var(--paid);
  background: var(--paid-bg);
  border-color: var(--paid-border);
}

.pill-region,
.pill-status,
.tag {
  color: var(--muted);
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.78rem;
  font-weight: 600;
}

.pill-status {
  color: var(--accent-strong);
}

.event-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.22rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.when,
.venue,
.address,
.note,
.event-card p {
  margin: 0;
}

.when {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.venue {
  color: var(--text);
}

.address,
.event-card .blurb {
  color: var(--muted);
  font-size: 0.94rem;
}

.card-actions {
  margin-top: auto;
  padding-top: 4px;
}

.card-actions a {
  font-size: 0.9rem;
  font-weight: 600;
}

.empty {
  margin: 8px 0 36px;
  padding: 28px 18px;
  border: 1px dashed var(--border-strong);
  border-radius: 18px;
  text-align: center;
}

.empty p {
  margin: 0 0 12px;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0 40px;
}

.site-footer p {
  margin: 0 0 10px;
  color: var(--faint);
  font-size: 0.9rem;
  max-width: 78ch;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.footer-links a {
  color: var(--muted);
  font-weight: 600;
}

.noscript {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto 32px;
  color: var(--danger);
}

.explorer-map {
  display: none;
  margin-top: 12px;
}

@media (max-width: 959px) {
  .explorer.is-map .explorer-list {
    display: none;
  }

  .explorer.is-map .explorer-map {
    display: block;
  }
}

#map {
  height: min(68vh, 640px);
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  isolation: isolate;
}

.map-peek {
  margin-top: 10px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: grid;
  gap: 6px;
}

.peek-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
}

.peek-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.peek-source {
  justify-self: start;
  font-size: 0.9rem;
  font-weight: 700;
}

.leaflet-container {
  font-family: var(--font-body);
  background: var(--bg-elevated);
}

/* OSM ships one light raster. Invert only the tile pane so pins and attribution stay readable in dark mode. */
html:not([data-theme="light"]) .leaflet-tile-pane {
  filter: invert(1) hue-rotate(180deg) saturate(0.8) brightness(0.95) contrast(0.92);
}

.leaflet-div-icon.pin-wrap {
  background: transparent;
  border: 0;
}

.pin {
  display: block;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
}

.pin.is-free {
  background: #2dd4bf;
}

.pin.is-paid {
  background: #fbbf24;
}

.pin.is-active {
  outline: 3px solid #3b82f6;
  transform: scale(1.12);
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
  background: var(--surface-solid);
  color: var(--text);
}

.leaflet-popup-content {
  margin: 10px 12px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.leaflet-popup-content a.popup-source {
  display: inline-block;
  margin-top: 6px;
  font-weight: 700;
}

.leaflet-container a.leaflet-popup-close-button {
  color: var(--muted);
}

.leaflet-bar a,
.leaflet-control-attribution {
  background: var(--surface-solid);
  color: var(--muted);
}

.leaflet-bar a {
  border-bottom-color: var(--border);
  color: var(--text);
}

.leaflet-bar a:hover {
  background: var(--surface-strong);
  color: var(--text);
}

.leaflet-control-attribution {
  font-size: 11px;
  line-height: 1.35;
  max-width: min(100%, 280px);
}

.leaflet-control-attribution a {
  color: var(--accent-strong);
}

:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

@media (min-width: 800px) {
  .filter-split {
    grid-template-columns: auto 1fr;
    align-items: end;
  }

  .hero {
    padding-top: 48px;
  }
}

@media (min-width: 960px) {
  .view-toggle,
  .map-peek {
    display: none !important;
  }

  .explorer {
    display: grid;
    grid-template-columns: minmax(340px, 460px) minmax(0, 1fr);
    gap: 14px;
    align-items: start;
    margin-bottom: 36px;
  }

  .explorer-list,
  .explorer-map {
    position: sticky;
    top: calc(var(--header) + 12px);
    height: calc(100vh - var(--header) - 24px);
  }

  .explorer-list {
    overflow: auto;
    padding-right: 4px;
  }

  .explorer-map {
    display: block;
    margin-top: 0;
  }

  #map {
    height: 100%;
    min-height: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .aurora span {
    filter: blur(40px);
  }

  .pin.is-active {
    transform: none;
  }
}