:root {
  --bg: #f3f5fb;
  --card: #ffffff;
  --ink: #1f2a44;
  --muted: #6d7690;
  --line: #dde3f1;
  --primary: #3657ff;
  --primary-soft: #e8edff;
  --green-soft: #e8fff2;
  --green: #13795b;
  --radius-lg: 18px;
  --radius-md: 12px;
  --hero-gradient: linear-gradient(140deg, #1d2d7a, #304cbf 55%, #4668ff);
  --page-bg-gradient: radial-gradient(circle at top right, #eef3ff 0, #f7f9ff 45%, var(--bg) 100%);
  --hero-shadow: 0 20px 40px rgba(35, 57, 150, 0.2);
  --hero-text: #ffffff;
  --hero-text-muted: rgba(255, 255, 255, 0.9);
  --hero-control-border: rgba(255, 255, 255, 0.3);
  --hero-control-bg: rgba(255, 255, 255, 0.12);
  --hero-control-bg-hover: rgba(255, 255, 255, 0.18);
  --hero-control-border-hover: rgba(255, 255, 255, 0.42);
  --hero-primary-link-bg: rgba(255, 255, 255, 0.95);
  --hero-primary-link-text: #22398e;
  --hero-metric-bg: rgba(255, 255, 255, 0.12);
  --hero-metric-border: rgba(255, 255, 255, 0.25);
  --search-border: #cfd8ea;
  --search-focus-ring: rgba(54, 87, 255, 0.15);
  --filter-border: #d7ddf0;
  --filter-bg: #ffffff;
  --type-pill-bg: #eff4ff;
  --type-pill-ink: #2942ae;
  --card-hover-shadow: 0 10px 24px rgba(36, 54, 132, 0.1);
  --meta-bg: #f8faff;
  --meta-border: #dde6fb;
  --group-chip-bg: #f0f4ff;
  --group-chip-border: #cad6fb;
  --group-chip-ink: #2f4294;
}

:root[data-theme="dark"],
html.dark {
  --bg: #0f141d;
  --card: #182231;
  --ink: #e5edf8;
  --muted: #a9bbd1;
  --line: #2b3a4f;
  --primary: #5c8dff;
  --primary-soft: #1d2d49;
  --green-soft: #17392f;
  --green: #64d1a9;
  --hero-gradient: linear-gradient(140deg, #0f2148, #18397a 55%, #2450a3);
  --page-bg-gradient: radial-gradient(circle at top right, #1a2b4b 0, #162338 45%, var(--bg) 100%);
  --hero-shadow: 0 20px 40px rgba(5, 10, 22, 0.45);
  --hero-text: #f3f7ff;
  --hero-text-muted: rgba(231, 238, 248, 0.92);
  --hero-control-border: rgba(181, 207, 255, 0.32);
  --hero-control-bg: rgba(24, 42, 82, 0.42);
  --hero-control-bg-hover: rgba(38, 62, 111, 0.58);
  --hero-control-border-hover: rgba(181, 207, 255, 0.5);
  --hero-primary-link-bg: rgba(236, 244, 255, 0.96);
  --hero-primary-link-text: #17397b;
  --hero-metric-bg: rgba(22, 43, 87, 0.36);
  --hero-metric-border: rgba(173, 200, 255, 0.32);
  --search-border: #3a4d66;
  --search-focus-ring: rgba(96, 141, 255, 0.22);
  --filter-border: #3a4d66;
  --filter-bg: #1d2a3d;
  --type-pill-bg: #243654;
  --type-pill-ink: #aecaef;
  --card-hover-shadow: 0 12px 26px rgba(8, 16, 34, 0.5);
  --meta-bg: #1a2738;
  --meta-border: #2f425b;
  --group-chip-bg: #20324b;
  --group-chip-border: #3c5474;
  --group-chip-ink: #c1d5f0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  background: var(--page-bg-gradient);
  color: var(--ink);
}

a {
  color: inherit;
}

.store {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 20px 40px;
}

.store-hero {
  background: var(--hero-gradient);
  border-radius: var(--radius-lg);
  color: var(--hero-text);
  padding: 28px;
  box-shadow: var(--hero-shadow);
}

.hero-logo {
  width: min(120px, 30vw);
  margin-bottom: 14px;
}

.hero-logo svg {
  display: block;
  width: 100%;
  height: auto;
}

.hero-overline {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 12px;
  opacity: 0.8;
}

.store-hero h1 {
  margin: 12px 0 10px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.14;
}

.hero-description {
  margin: 0;
  max-width: 720px;
  color: var(--hero-text-muted);
}

.store-portal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.store-portal-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--hero-control-border);
  background: var(--hero-control-bg);
  color: var(--hero-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
}

.store-portal-link:hover {
  transform: translateY(-1px);
  background: var(--hero-control-bg-hover);
  border-color: var(--hero-control-border-hover);
}

.store-portal-link-primary {
  background: var(--hero-primary-link-bg);
  color: var(--hero-primary-link-text);
  border-color: var(--hero-primary-link-bg);
}

.store-portal-link-primary:hover {
  background: var(--hero-primary-link-bg);
  border-color: var(--hero-primary-link-bg);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.metric-card {
  margin: 0;
  background: var(--hero-metric-bg);
  border: 1px solid var(--hero-metric-border);
  border-radius: var(--radius-md);
  padding: 12px;
}

.metric-label,
.metric-value {
  margin: 0;
}

.metric-label {
  font-size: 12px;
  opacity: 0.82;
}

.metric-value {
  font-size: 15px;
  font-weight: 700;
  margin-top: 6px;
}

.store-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(280px, 1.4fr);
  gap: 16px;
  align-items: end;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
  margin: 18px 0 22px;
}

.toolbar-headline h2 {
  margin: 0;
  font-size: 20px;
}

.toolbar-headline p {
  margin: 8px 0 0;
  color: var(--muted);
}

.toolbar-controls {
  display: grid;
  gap: 10px;
}

.search {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--search-border);
  background: var(--filter-bg);
  color: var(--ink);
  border-radius: 10px;
  outline: none;
  font-size: 15px;
}

.search:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--search-focus-ring);
}

.quick-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-filter {
  border: 1px solid var(--filter-border);
  border-radius: 999px;
  background: var(--filter-bg);
  color: var(--muted);
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
}

.quick-filter.active {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(120deg, #3352f4, #5d78ff);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 14px;
}

.card {
  display: block;
  background: var(--card);
  border-radius: var(--radius-md);
  padding: 16px;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--card-hover-shadow);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 12px;
}

.card p {
  margin: 7px 0;
}

.type-pill {
  display: inline-flex;
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 12px;
  font-weight: 700;
  text-transform: capitalize;
  background: var(--type-pill-bg);
  color: var(--type-pill-ink);
}

.type-pill.free {
  background: var(--green-soft);
  color: var(--green);
}

.events-sentinel {
  height: 1px;
}

.events-status {
  text-align: center;
  color: var(--muted);
  margin: 20px 0 8px;
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  text-decoration: none;
}

.event-hero {
  background: var(--hero-gradient);
  border-radius: var(--radius-lg);
  color: var(--hero-text);
  padding: 24px;
  box-shadow: var(--hero-shadow);
}

.event-hero h1 {
  margin: 12px 0 10px;
  font-size: clamp(28px, 3.6vw, 40px);
}

.event-hero-description {
  margin: 0;
  max-width: 640px;
  color: var(--hero-text-muted);
}

.event-type-row {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.event-category {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--hero-control-border);
  background: var(--hero-control-bg);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
}

.event-layout {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1.7fr minmax(240px, 1fr);
  gap: 16px;
  align-items: start;
}

.event-content-card,
.event-sidebar-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
}

.event-content-card h2,
.event-sidebar-card h2 {
  margin: 0;
  font-size: 20px;
}

.event-sidebar-card p {
  margin: 10px 0 14px;
  color: var(--muted);
}

.event-meta-grid {
  margin-top: 14px;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.event-meta-item {
  border: 1px solid var(--meta-border);
  border-radius: var(--radius-md);
  padding: 12px;
  background: var(--meta-bg);
}

.event-meta-item strong {
  display: block;
}

.event-meta-label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
}

.event-groups-label {
  margin-top: 16px;
  margin-bottom: 8px;
}

.event-groups-empty {
  margin-top: 16px;
  margin-bottom: 0;
  color: var(--muted);
}

.event-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 14px;
  margin-bottom: 14px;
}

.group-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.group-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--group-chip-border);
  background: var(--group-chip-bg);
  color: var(--group-chip-ink);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
}

@media (max-width: 800px) {
  .store-toolbar {
    grid-template-columns: 1fr;
  }

  .event-layout {
    grid-template-columns: 1fr;
  }

  .store-portal-links {
    flex-direction: column;
    align-items: stretch;
  }
}