:root {
  --bg: #07111f;
  --bg-2: #092638;
  --panel: rgba(17, 39, 72, .76);
  --panel-strong: rgba(20, 48, 88, .92);
  --line: rgba(103, 157, 255, .23);
  --text: #f5f8ff;
  --muted: #9fb2d2;
  --accent: #2f7cff;
  --cyan: #22d3ee;
  --danger: #fb7185;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 50% 0%, #173467 0, transparent 38rem), linear-gradient(145deg, var(--bg), var(--bg-2) 58%, #06101d);
  color: var(--text);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 8px clamp(18px, 8vw, 128px);
  background: rgba(5, 15, 29, .78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  overflow: hidden;
}
.brand, .nav { display: flex; align-items: center; gap: 22px; }
.brand { gap: 10px; font-size: 18px; min-width: 0; }
.brand-logo {
  display: block;
  width: auto;
  height: 54px;
  max-width: 230px;
  max-height: 54px;
  object-fit: contain;
  object-position: left center;
}
.car-mark { font-size: 18px; filter: drop-shadow(0 0 8px rgba(47, 124, 255, .7)); }
.nav a { color: var(--muted); font-size: 14px; }
.nav a:hover { color: var(--text); }
.nav-logout { margin: 0; }
.nav-logout .button { min-height: 34px; }
.nav-toggle { display: none; background: transparent; color: var(--text); border: 0; font-size: 24px; }

.button, button {
  border: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, #41a1ff, #2563eb);
  color: white;
  font-weight: 800;
  min-height: 42px;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(37, 99, 235, .28);
}
.button.small { min-height: 34px; padding-inline: 14px; }
.button.ghost { background: rgba(47, 124, 255, .13); border: 1px solid var(--line); box-shadow: none; }
.button.wide { width: 100%; }

.hero {
  min-height: 520px;
  display: grid;
  place-items: center;
  padding: 56px 20px 100px;
}
.hero-inner { max-width: 820px; text-align: center; }
h1 { font-size: clamp(40px, 7vw, 72px); line-height: 1; margin: 0 0 20px; letter-spacing: 0; }
h2 { font-size: clamp(24px, 3vw, 34px); margin: 0 0 22px; }
h3 { margin: 10px 0 8px; }
p { color: var(--muted); line-height: 1.65; }
.hero p { font-size: 19px; max-width: 680px; margin: 0 auto 34px; }
.search {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(15, 36, 70, .55);
}
.search.compact { margin: 0; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .72);
  color: var(--text);
  padding: 10px 12px;
}
textarea { min-height: 118px; resize: vertical; }
.search input { border: 0; background: transparent; padding-left: 18px; }

.stats { display: flex; justify-content: center; gap: 72px; margin-top: 56px; }
.stats b { font-size: 34px; }
.stats span { display: block; color: var(--muted); font-size: 13px; font-weight: 500; margin-top: 8px; }
.section { max-width: 1180px; margin: 0 auto; padding: 56px 20px; }
.section.narrow { max-width: 760px; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-bottom: 20px; }
.grid { display: grid; gap: 22px; }
.events-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.car-grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card, .panel, .feature {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, .24);
  backdrop-filter: blur(18px);
}
.panel { padding: 28px; }
.event-card { overflow: hidden; }
.event-card img, .car-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.event-card > div, .car-card { padding: 18px; }
.event-card h3 a:hover { color: var(--cyan); }
.event-meta { color: var(--muted); font-weight: 700; }
.event-plate {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, rgba(47,124,255,.28), rgba(34,211,238,.14));
  font-size: 40px;
  font-weight: 900;
}
.pill, .chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(47, 124, 255, .12);
  font-size: 13px;
  font-weight: 800;
}
.pill:hover, .chip:hover {
  border-color: rgba(34, 211, 238, .7);
  color: var(--cyan);
}
.chips { display: flex; flex-wrap: wrap; gap: 12px; }
.detail {
  max-width: 1320px;
}
.event-detail-grid {
  display: grid;
  grid-template-columns: minmax(300px, 520px) 1fr;
  gap: 24px;
  align-items: start;
}
.event-detail-panel {
  min-height: 100%;
}
.event-flyer {
  display: block;
  position: sticky;
  top: 82px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .72);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .28);
}
.event-flyer img {
  width: 100%;
  max-height: calc(100vh - 120px);
  object-fit: contain;
  background: #07111f;
}
.event-flyer span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 8px;
  background: rgba(7, 17, 31, .82);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 13px;
  font-weight: 800;
  backdrop-filter: blur(12px);
}
.event-flyer-placeholder {
  position: static;
}
.event-flyer-placeholder .event-plate {
  min-height: 420px;
  padding: 24px;
  text-align: center;
  font-size: 30px;
}
.events-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  padding-bottom: 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(47,124,255,.12), rgba(34,211,238,.06));
}
.events-cta h2 { margin-bottom: 8px; }
.events-cta p { margin: 0; max-width: 680px; }
.ride-month-banner {
  display: grid;
  grid-template-columns: minmax(220px, 360px) 1fr auto;
  gap: 22px;
  align-items: center;
  border-top: 1px solid rgba(34, 211, 238, .28);
  border-bottom: 1px solid rgba(34, 211, 238, .28);
  background: linear-gradient(135deg, rgba(47, 124, 255, .16), rgba(20, 184, 166, .08));
}
.ride-month-banner > div:first-child {
  min-width: 0;
}
.ride-month-image {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .62);
}
.ride-month-image img,
.ride-detail-image img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.ride-month-copy span,
.share-panel h3 {
  color: var(--cyan);
}
.ride-month-copy h2 { margin-bottom: 8px; }
.ride-month-copy p { margin: 0 0 10px; }
.share-row,
.vote-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.qr-card {
  width: 150px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .72);
  text-align: center;
}
.qr-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 6px;
  background: #fff;
}
.qr-card p {
  margin: 8px 0 0;
  font-size: 12px;
}
.share-panel {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 14px;
}
.share-panel h3,
.share-panel p {
  margin: 0;
}
.ride-detail {
  max-width: 1240px;
}
.ride-detail-grid {
  display: grid;
  grid-template-columns: minmax(300px, 520px) 1fr;
  gap: 24px;
  align-items: start;
}
.ride-detail-image {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .72);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .28);
}
.lead {
  font-size: 17px;
}
.detail dl,
.ride-detail dl {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px 18px;
  margin: 24px 0;
}
.detail dt,
.ride-detail dt {
  color: var(--cyan);
  font-weight: 900;
}
.detail dd,
.ride-detail dd {
  margin: 0;
  color: var(--muted);
}
.feature-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature { padding: 28px; }
.feature span { font-size: 30px; }
.centered { text-align: center; }
.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}
.section-title-row h2 { margin-bottom: 8px; }
.section-title-row p { margin: 0; }
.sponsors-section {
  position: relative;
}
.sponsor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}
.sponsor-card {
  min-height: 150px;
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(34, 211, 238, .25);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(17, 39, 72, .82), rgba(47, 124, 255, .12));
  box-shadow: 0 18px 48px rgba(0,0,0,.18);
}
.sponsor-card:hover {
  border-color: rgba(34, 211, 238, .5);
  transform: translateY(-1px);
}
.sponsor-card img,
.sponsor-fallback {
  width: 86px;
  height: 86px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(5, 17, 34, .62);
  border: 1px solid var(--line);
  padding: 8px;
}
.sponsor-fallback {
  display: grid;
  place-items: center;
  color: var(--cyan);
  font-size: 28px;
  font-weight: 900;
}
.sponsor-card span {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
}
.sponsor-card h3 { margin: 5px 0; }
.sponsor-card p { margin: 0; }

.weather-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.weather-event {
  display: grid;
  gap: 10px;
}
.weather-event > strong {
  color: var(--muted);
  font-size: 14px;
}
.weather-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px;
  margin-bottom: 22px;
  border: 1px solid rgba(34, 211, 238, .28);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(47, 124, 255, .22), rgba(20, 184, 166, .12));
}
.weather-card h3 { margin: 4px 0; }
.weather-card p { margin: 0; }
.weather-kicker {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
}
.weather-details {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.weather-details span {
  min-height: 28px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(5, 17, 34, .36);
  font-size: 13px;
  font-weight: 800;
}
.score-ring {
  width: 86px;
  height: 86px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--cyan) var(--score), rgba(255,255,255,.12) 0);
  position: relative;
}
.score-ring::before {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
  background: #0d213d;
}
.score-ring b, .score-ring span { position: relative; z-index: 1; }
.score-ring b { font-size: 25px; }
.score-ring span { color: var(--muted); margin-top: 28px; margin-left: -22px; font-size: 11px; }
.compact-weather {
  margin: 0;
  min-height: 100%;
}
.muted-weather { background: rgba(47,124,255,.1); }

.footer {
  margin-top: 80px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 54px clamp(20px, 8vw, 128px);
  background: rgba(3, 10, 20, .72);
  border-top: 1px solid var(--line);
}
.footer a { display: block; color: var(--muted); margin: 12px 0; }
.no-footer .footer { display: none; }

.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid label { color: var(--muted); font-size: 13px; font-weight: 700; }
.form-grid .full, .form-grid .wide, .form-grid button { grid-column: 1 / -1; }
.inline-form { display: inline-flex; margin: 0; }
.check { display: flex; align-items: center; gap: 10px; }
.check input { width: auto; min-height: auto; }
.hidden-field { display: none; }
.notice { padding: 14px; border-radius: 8px; background: rgba(34, 211, 238, .12); border: 1px solid var(--line); }
.notice.danger { background: rgba(251, 113, 133, .12); border-color: rgba(251, 113, 133, .35); }
.muted-copy { color: var(--muted); }
.auth-screen { min-height: calc(100vh - 80px); display: grid; place-items: center; padding: 30px 20px; }
.auth-card { width: min(520px, 100%); }

.dashboard { display: grid; grid-template-columns: 250px 1fr; gap: 24px; max-width: 1320px; margin: 0 auto; padding: 28px 20px; }
.dash-nav { position: sticky; top: 86px; height: calc(100vh - 112px); border: 1px solid var(--line); background: rgba(5, 15, 29, .72); border-radius: 8px; padding: 20px; }
.dash-nav a { display: block; color: var(--muted); padding: 12px; border-radius: 8px; }
.dash-nav a:hover { background: rgba(47, 124, 255, .12); color: var(--text); }
.dash-main { display: grid; gap: 24px; }
.mini-list p { display: flex; justify-content: space-between; gap: 14px; border-top: 1px solid var(--line); padding-top: 14px; }
.admin-event-list p { align-items: center; }
.admin-actions {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}
.admin-actions .button {
  min-height: 34px;
}
.admin-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 22px;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
}
.metric-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(47, 124, 255, .1);
}
.metric-card span,
.metric-card small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.metric-card b {
  display: block;
  margin: 7px 0;
  color: var(--text);
  font-size: 28px;
}
.user-admin-list {
  display: grid;
  gap: 14px;
}
.user-admin-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 120px 130px;
  align-items: end;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .34);
}
.user-admin-row h3,
.user-admin-row p {
  margin: 0 0 5px;
}
.user-admin-row small {
  color: var(--muted);
  line-height: 1.5;
}
.import-review-list {
  display: grid;
  gap: 18px;
}
.import-review-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .34);
}
.import-flyer {
  display: block;
  border: 1px solid rgba(103,157,255,.28);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(5, 15, 29, .7);
}
.import-flyer img {
  width: 100%;
  max-height: 260px;
  object-fit: contain;
}
.venue-admin-list {
  display: grid;
  gap: 16px;
}
.venue-admin-row {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .34);
}
.sponsor-add-form {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 22px;
}
.sponsor-admin-list {
  display: grid;
  gap: 18px;
}
.sponsor-admin-row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(5, 17, 34, .34);
}
.sponsor-admin-logo img,
.sponsor-admin-logo .sponsor-fallback {
  width: 96px;
  height: 96px;
}
.danger-button {
  color: #fecdd3;
  border-color: rgba(251,113,133,.42) !important;
  background: rgba(251,113,133,.12) !important;
}
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
td, th { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); color: var(--muted); }

.map-shell {
  min-height: calc(100vh - 58px);
  display: grid;
  grid-template-columns: 380px 1fr;
  background: linear-gradient(135deg, #05101f, #082436 58%, #06111f);
}
.map-shell aside {
  padding: 24px;
  border-right: 1px solid rgba(103, 157, 255, .28);
  background:
    radial-gradient(circle at 18% 0%, rgba(47,124,255,.28), transparent 260px),
    linear-gradient(180deg, rgba(8, 24, 46, .94), rgba(4, 13, 24, .9));
  box-shadow: 18px 0 48px rgba(0,0,0,.24);
  position: relative;
  z-index: 5;
}
.map-shell aside h1 {
  color: var(--text);
  text-shadow: 0 0 26px rgba(47,124,255,.32);
}
.map-shell aside > p:not(.map-status) {
  color: #bfd0ec;
}
[data-map-list] {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}
.map-event-button {
  width: 100%;
  min-height: 46px;
  justify-content: flex-start;
  text-align: left;
  border: 1px solid rgba(103,157,255,.26);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(47,124,255,.16), rgba(34,211,238,.08));
  color: var(--text);
  box-shadow: none;
}
.map-event-button:hover {
  border-color: rgba(34,211,238,.5);
  background: linear-gradient(135deg, rgba(47,124,255,.28), rgba(34,211,238,.14));
}
.map-status {
  padding: 10px 12px;
  border: 1px solid rgba(34, 211, 238, .3);
  border-radius: 8px;
  background: rgba(47, 124, 255, .14);
  color: var(--cyan);
  font-size: 13px;
  line-height: 1.45;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.map-status.is-error {
  color: #fecdd3;
  border-color: rgba(251,113,133,.35);
  background: rgba(251,113,133,.12);
}
button:disabled {
  cursor: not-allowed;
  opacity: .62;
}
#event-map {
  min-height: calc(100vh - 58px);
  position: relative;
  background:
    radial-gradient(circle at 36% 22%, rgba(47,124,255,.24), transparent 360px),
    #07111f;
}
#event-map::after {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 450;
  background:
    radial-gradient(circle at 22% 18%, rgba(47,124,255,.24), transparent 34%),
    radial-gradient(circle at 88% 72%, rgba(34,211,238,.16), transparent 30%),
    linear-gradient(135deg, rgba(7,17,31,.2), rgba(34,211,238,.08));
  mix-blend-mode: screen;
}
#event-map::before {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  z-index: 451;
  border: 1px solid rgba(103,157,255,.16);
  box-shadow: inset 0 0 90px rgba(3,10,20,.44);
}
.map-loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 800;
}
.map-fallback {
  width: 100%;
  height: calc(100vh - 58px);
  min-height: 620px;
  border: 0;
  display: block;
  filter: invert(.92) hue-rotate(170deg) saturate(1.45) contrast(.92) brightness(.72);
}
.leaflet-container {
  background: #07111f;
  font-family: inherit;
}
.leaflet-tile-pane {
  filter: saturate(1.45) contrast(1.08) hue-rotate(178deg) brightness(.88);
}
.leaflet-overlay-pane { filter: drop-shadow(0 0 14px rgba(34,211,238,.24)); }
.leaflet-control-zoom {
  border: 1px solid rgba(103,157,255,.34) !important;
  border-radius: 8px !important;
  overflow: hidden;
  box-shadow: 0 16px 42px rgba(0,0,0,.34), 0 0 24px rgba(47,124,255,.16) !important;
}
.leaflet-control-zoom a {
  width: 38px !important;
  height: 38px !important;
  line-height: 38px !important;
  color: var(--text) !important;
  background: rgba(9, 25, 48, .94) !important;
  border-color: rgba(103,157,255,.24) !important;
}
.leaflet-control-zoom a:hover {
  background: rgba(47,124,255,.28) !important;
}
.leaflet-control-attribution {
  color: var(--muted);
  background: rgba(5, 15, 29, .78) !important;
  border: 1px solid rgba(103,157,255,.2);
  border-radius: 8px 0 0 0;
  backdrop-filter: blur(10px);
}
.leaflet-control-attribution a { color: var(--cyan); }
.leaflet-popup-content-wrapper {
  background: linear-gradient(145deg, rgba(13, 33, 61, .96), rgba(6, 19, 36, .94));
  color: var(--text);
  border: 1px solid rgba(34,211,238,.3);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(0,0,0,.36), 0 0 30px rgba(47,124,255,.14);
  backdrop-filter: blur(14px);
}
.leaflet-popup-tip {
  background: rgba(13, 33, 61, .94);
  border: 1px solid var(--line);
}
.leaflet-popup-content strong { color: var(--text); font-size: 15px; }
.leaflet-popup-content span { color: var(--cyan); }
.li-map-marker {
  width: 34px;
  height: 42px;
}
.li-map-marker::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 24px;
  height: 31px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: linear-gradient(135deg, #41a1ff, #22d3ee);
  border: 2px solid rgba(255,255,255,.9);
  box-shadow: 0 0 0 5px rgba(47,124,255,.2), 0 0 26px rgba(34,211,238,.55), 0 12px 28px rgba(34,211,238,.35);
}
.li-map-marker span {
  position: absolute;
  left: 12px;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #07111f;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.7);
}

.calendar-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.calendar-list li { display: grid; grid-template-columns: 80px 1fr 140px; gap: 18px; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
.calendar-list time { color: var(--cyan); font-weight: 900; }

.mobile-app { max-width: 520px; min-height: 100vh; margin: 0 auto; padding: 18px 16px 90px; background: linear-gradient(180deg, #0b1d37, #06111f); }
.app-header { display: flex; align-items: center; justify-content: space-between; }
.quick-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 18px 0 28px; }
.quick-actions a, .tabbar a { text-align: center; border: 1px solid var(--line); border-radius: 8px; padding: 14px 8px; background: rgba(47,124,255,.12); font-weight: 800; }
.app-list { display: grid; gap: 14px; }
.tabbar { position: fixed; bottom: 0; left: 50%; transform: translateX(-50%); width: min(520px, 100%); display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 10px; background: rgba(4, 13, 24, .9); border-top: 1px solid var(--line); backdrop-filter: blur(16px); }

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .brand-logo { width: auto; height: 44px; max-width: 190px; max-height: 44px; }
  .nav { display: none; position: absolute; top: 58px; left: 12px; right: 12px; flex-direction: column; align-items: stretch; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: #071526; }
  .nav.open { display: flex; }
  .hero { min-height: 470px; padding-top: 38px; }
  .stats { gap: 28px; }
  .feature-row, .footer, .dashboard, .map-shell { grid-template-columns: 1fr; }
  .event-detail-grid { grid-template-columns: 1fr; }
  .ride-month-banner, .ride-detail-grid { grid-template-columns: 1fr; }
  .event-flyer { position: static; }
  .event-flyer img { max-height: none; }
  .detail dl, .ride-detail dl { grid-template-columns: 1fr; }
  .qr-card { width: 100%; max-width: 220px; }
  .events-cta { align-items: stretch; flex-direction: column; }
  .section-title-row, .sponsor-admin-row, .user-admin-row, .admin-columns, .import-review-row { grid-template-columns: 1fr; display: grid; }
  .dash-nav { position: static; height: auto; }
  .form-grid { grid-template-columns: 1fr; }
  .page-head { align-items: stretch; flex-direction: column; }
  .calendar-list li { grid-template-columns: 1fr; }
  .map-shell aside { border-right: 0; border-bottom: 1px solid var(--line); }
  #event-map { min-height: 70vh; }
  .weather-card { align-items: flex-start; }
}