/* Rock Battles — crystal / lightning theme, matched to the emblem */
:root {
  --rb-stone-deep: #07060e;
  --rb-stone-mid: #100c1c;
  --rb-stone-surface: #171226;
  --rb-stone-edge: #3b2d62;
  --rb-stone-highlight: #c4b5fd;
  --rb-torch: #5eecff;
  --rb-torch-glow: #bff9ff;
  --rb-accent: #c4b5fd;
  --rb-accent-dim: #8b5cf6;
  --rb-violet: #7c3aed;
  --rb-cyan: #22d3ee;
  --rb-glow-a: rgba(124, 58, 237, 0.34);
  --rb-glow-b: rgba(34, 211, 238, 0.18);
  --rb-text: #f3f7ff;
  --rb-text-muted: #b7c0d4;
  --rb-ink: #041018;
  --rb-display: 'Rajdhani', sans-serif;
}

.theme-light.rb-arena-html {
  --rb-stone-deep: #f6f3fb;
  --rb-stone-mid: #fbfaff;
  --rb-stone-surface: #ffffff;
  --rb-stone-edge: #ddd6fe;
  --rb-stone-highlight: #6d28d9;
  --rb-torch: #0891b2;
  --rb-torch-glow: #06b6d4;
  --rb-accent: #6d28d9;
  --rb-accent-dim: #5b21b6;
  --rb-violet: #7c3aed;
  --rb-cyan: #0891b2;
  --rb-glow-a: rgba(124, 58, 237, 0.12);
  --rb-glow-b: rgba(8, 145, 178, 0.14);
  --rb-text: #1a1030;
  --rb-text-muted: #5b5370;
  --rb-ink: #041018;
}

html.theme-dark.rb-arena-html {
  --rb-stone-deep: #07060e;
  --rb-stone-mid: #100c1c;
  --rb-stone-surface: #171226;
  --rb-stone-edge: #3b2d62;
  --rb-stone-highlight: #c4b5fd;
  --rb-torch: #5eecff;
  --rb-torch-glow: #bff9ff;
  --rb-accent: #c4b5fd;
  --rb-accent-dim: #8b5cf6;
  --rb-violet: #7c3aed;
  --rb-cyan: #22d3ee;
  --rb-glow-a: rgba(124, 58, 237, 0.34);
  --rb-glow-b: rgba(34, 211, 238, 0.18);
  --rb-text: #f3f7ff;
  --rb-text-muted: #b7c0d4;
  --rb-ink: #041018;
}

.rb-arena-body {
  margin: 0;
  font-family: 'Source Sans 3', system-ui, sans-serif;
  background:
    radial-gradient(ellipse 90% 55% at 0% -10%, var(--rb-glow-a), transparent 52%),
    radial-gradient(ellipse 70% 45% at 100% 0%, var(--rb-glow-b), transparent 48%),
    radial-gradient(ellipse 50% 40% at 50% 110%, rgba(88, 28, 135, 0.16), transparent 55%),
    linear-gradient(180deg, var(--rb-stone-deep) 0%, var(--rb-stone-mid) 42%, var(--rb-stone-deep) 100%);
  color: var(--rb-text);
  min-height: 100vh;
}

.rb-arena-header {
  position: sticky;
  top: 0;
  z-index: 1040;
  border-bottom: 1px solid transparent;
}

.rb-arena-header::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--rb-violet) 18%, var(--rb-cyan) 50%, var(--rb-violet) 82%, transparent);
  pointer-events: none;
}

html.theme-dark.rb-arena-html .rb-arena-header {
  background: #0c0818;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
}

html.theme-light.rb-arena-html .rb-arena-header {
  background: #fbfaff;
  box-shadow: 0 2px 16px rgba(76, 29, 149, 0.08);
}

.rb-arena-header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.rb-arena-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.rb-arena-brand:hover { text-decoration: none; color: inherit; }

.rb-arena-brand-logo {
  display: block;
  height: 92px;
  width: auto;
  max-width: min(220px, 46vw);
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 8px 16px rgba(34, 211, 238, 0.18)) drop-shadow(0 6px 14px rgba(124, 58, 237, 0.28));
}

.rb-arena-brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--rb-stone-surface), var(--rb-stone-mid));
  border: 1px solid var(--rb-stone-edge);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.4), 0 0 20px rgba(34, 211, 238, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rb-torch);
  font-size: 18px;
}

.rb-arena-brand-title {
  display: block;
  font-family: var(--rb-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
  color: var(--rb-text);
}

.rb-arena-brand-sub {
  display: block;
  font-size: 0.72rem;
  color: var(--rb-text-muted);
  letter-spacing: 0.04em;
}

.rb-arena-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.rb-arena-nav a {
  color: var(--rb-text-muted);
  text-decoration: none;
  font-family: var(--rb-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s, text-shadow 0.2s;
}

.rb-arena-nav a:hover {
  color: var(--rb-torch);
  text-shadow: 0 0 12px rgba(34, 211, 238, 0.35);
}

.rb-arena-theme-toggle {
  background: var(--rb-stone-surface);
  border: 1px solid var(--rb-stone-edge);
  color: var(--rb-text-muted);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.rb-arena-theme-toggle:hover {
  color: var(--rb-torch);
  border-color: var(--rb-cyan);
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.25);
}

.rb-arena-main {
  min-height: calc(100vh - 140px);
  padding-top: 4px;
}

.rb-arena-footer {
  border-top: 1px solid var(--rb-stone-edge);
  background: var(--rb-stone-mid);
  padding: 28px 20px 36px;
  margin-top: 48px;
  position: relative;
  box-shadow: inset 0 1px 0 rgba(34, 211, 238, 0.12);
}

.rb-arena-footer::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--rb-violet) 18%, var(--rb-cyan) 50%, var(--rb-violet) 82%, transparent);
}

.rb-arena-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.rb-arena-footer-brand {
  margin: 0 0 8px;
  font-family: var(--rb-display);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.rb-arena-footer-brand span {
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 400;
  color: var(--rb-text-muted);
  font-size: 0.85rem;
  letter-spacing: 0;
  text-transform: none;
}

.rb-arena-footer-note {
  margin: 0 0 12px;
  color: var(--rb-text-muted);
  font-size: 0.88rem;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.rb-arena-footer-links {
  margin: 0;
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.rb-arena-footer-links a {
  color: var(--rb-torch);
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
}

.rb-arena-footer-links a:hover { color: var(--rb-accent); }

/* Home / directory */
.rb-arena-hero {
  position: relative;
  padding: 48px 20px 40px;
  text-align: center;
  overflow: hidden;
}

.rb-arena-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 22% 40%, rgba(124, 58, 237, 0.22), transparent 42%),
    radial-gradient(circle at 78% 55%, rgba(34, 211, 238, 0.16), transparent 40%);
  pointer-events: none;
}

.rb-arena-hero-inner {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.rb-arena-hero h1 {
  font-family: var(--rb-display);
  font-style: italic;
  font-weight: 700;
  font-size: clamp(2.2rem, 5.4vw, 3.4rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 12px;
  line-height: 0.95;
  background: linear-gradient(100deg, #ffffff 0%, #d9fbff 42%, #5eecff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 8px 18px rgba(34, 211, 238, 0.2));
}

html.theme-light.rb-arena-html .rb-arena-hero h1 {
  background: linear-gradient(100deg, #3b0764 0%, #6d28d9 48%, #0891b2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: none;
}

.rb-arena-hero p {
  margin: 0;
  color: var(--rb-text-muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.rb-arena-directory {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 18px 32px;
}

.rb-arena-directory-heading {
  font-family: var(--rb-display);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 28px 0 16px;
  color: var(--rb-text);
}

.rb-arena-card-grid {
  display: grid;
  gap: 14px;
}

.rb-arena-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: linear-gradient(155deg, var(--rb-stone-surface), var(--rb-stone-mid));
  border: 1px solid var(--rb-stone-edge);
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 10px 28px rgba(0,0,0,0.28);
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.rb-arena-card:hover {
  transform: translateY(-2px);
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07), 0 14px 32px rgba(0,0,0,0.35), 0 0 28px rgba(34, 211, 238, 0.14);
  text-decoration: none;
  color: inherit;
}

.rb-arena-card-img {
  width: 88px;
  height: 88px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--rb-stone-edge);
  border: 1px solid var(--rb-stone-edge);
}

.rb-arena-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rb-arena-card-body h2 {
  margin: 0 0 4px;
  font-family: var(--rb-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.rb-arena-card-body {
  flex: 1;
  min-width: 0;
}

.rb-arena-card-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 10px;
  flex-shrink: 0;
  min-width: 148px;
  text-align: right;
}

.rb-arena-card-timing {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  line-height: 1.25;
}

.rb-arena-card-timing-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--rb-text-muted);
  font-weight: 700;
}

.rb-arena-card-timing-value {
  font-family: var(--rb-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--rb-torch);
  line-height: 1.2;
}

.rb-arena-card-timing-detail {
  font-size: 0.78rem;
  color: var(--rb-text-muted);
  max-width: 200px;
}

.rb-arena-card-img-empty {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rb-accent);
}

.rb-arena-card-meta {
  font-size: 0.85rem;
  color: var(--rb-text-muted);
}

.rb-arena-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.rb-arena-badge-open {
  background: rgba(34, 211, 238, 0.16);
  color: #67e8f9;
  border: 1px solid rgba(34, 211, 238, 0.35);
}
.rb-arena-badge-voting {
  background: rgba(168, 85, 247, 0.22);
  color: #e9d5ff;
  border: 1px solid rgba(192, 132, 252, 0.4);
}
.rb-arena-badge-complete {
  background: rgba(148, 163, 184, 0.16);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.28);
}

html.theme-light.rb-arena-html .rb-arena-badge-open {
  background: #ecfeff;
  color: #0e7490;
  border-color: #a5f3fc;
}
html.theme-light.rb-arena-html .rb-arena-badge-voting {
  background: #f3e8ff;
  color: #6b21a8;
  border-color: #e9d5ff;
}
html.theme-light.rb-arena-html .rb-arena-badge-complete {
  background: #f1f5f9;
  color: #475569;
  border-color: #e2e8f0;
}

.rb-arena-empty {
  text-align: center;
  padding: 48px 20px;
  color: var(--rb-text-muted);
}

/* Homepage SEO content sections */
.rb-arena-content {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 18px 40px;
}

.rb-arena-content-inner {
  background: linear-gradient(155deg, var(--rb-stone-surface), var(--rb-stone-mid));
  border: 1px solid var(--rb-stone-edge);
  border-radius: 12px;
  padding: 28px 28px 32px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 12px 32px rgba(0, 0, 0, 0.22);
}

html.theme-light.rb-arena-html .rb-arena-content-inner {
  box-shadow: 0 10px 28px rgba(76, 29, 149, 0.06);
}

.rb-arena-content h2 {
  font-family: var(--rb-display);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 14px;
  color: var(--rb-text);
}

.rb-arena-content p {
  margin: 0 0 14px;
  color: var(--rb-text-muted);
  line-height: 1.6;
  font-size: 1rem;
}

.rb-arena-content p:last-child {
  margin-bottom: 0;
}

.rb-arena-lead {
  font-size: 1.05rem;
  color: var(--rb-text);
  max-width: 52rem;
}

.rb-arena-content a:not(.rb-arena-btn) {
  color: var(--rb-torch);
  font-weight: 700;
  text-decoration: none;
}

.rb-arena-content a:not(.rb-arena-btn):hover {
  color: var(--rb-accent);
  text-decoration: underline;
}

.rb-arena-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0 20px;
}

.rb-arena-step {
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid var(--rb-stone-edge);
  border-radius: 10px;
  padding: 16px 16px 18px;
}

html.theme-light.rb-arena-html .rb-arena-step {
  background: rgba(124, 58, 237, 0.05);
}

.rb-arena-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: linear-gradient(135deg, #67f0ff, #22d3ee 45%, #7c3aed);
  color: #041018;
  font-family: var(--rb-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 10px;
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.35);
}

.rb-arena-step h3 {
  margin: 0 0 8px;
  font-family: var(--rb-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--rb-text);
}

.rb-arena-step p {
  margin: 0;
  font-size: 0.92rem;
}

.rb-arena-powered {
  padding-top: 4px;
  border-top: 1px solid var(--rb-stone-edge);
  margin-top: 18px;
  padding-top: 18px;
}

.rb-arena-content--g365 {
  padding-bottom: 56px;
}

.rb-arena-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px !important;
}

.rb-arena-btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 8px;
  font-family: var(--rb-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.2s;
}

.rb-arena-btn-primary,
.rb-arena-body .btn-primary {
  background: linear-gradient(180deg, #8af6ff 0%, #22d3ee 48%, #0891b2 100%);
  color: #041018;
  border: 1px solid rgba(4, 16, 24, 0.15);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.32);
}

.rb-arena-btn-primary:hover,
.rb-arena-body .btn-primary:hover,
.rb-arena-body .btn-primary:focus {
  color: #041018;
  filter: brightness(1.06);
  text-decoration: none;
}

.rb-arena-btn-ghost,
.rb-arena-body .btn-default {
  background: transparent;
  border: 1px solid var(--rb-stone-edge);
  color: var(--rb-text);
}

.rb-arena-btn-ghost:hover,
.rb-arena-body .btn-default:hover {
  border-color: var(--rb-cyan);
  color: var(--rb-torch);
  background: transparent;
  text-decoration: none;
}

@media (max-width: 860px) {
  .rb-arena-steps {
    grid-template-columns: 1fr;
  }
}

/* Login */
.rb-arena-login-wrap {
  max-width: 420px;
  margin: 48px auto;
  padding: 0 18px;
}

.rb-arena-login-card {
  background: linear-gradient(165deg, var(--rb-stone-surface), var(--rb-stone-mid));
  border: 1px solid var(--rb-stone-edge);
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05), 0 16px 40px rgba(0,0,0,0.35), 0 0 0 1px rgba(34, 211, 238, 0.05);
}

.rb-arena-login-card h1 {
  font-family: var(--rb-display);
  font-style: italic;
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 8px;
}

.rb-arena-login-card a {
  color: var(--rb-torch);
  font-weight: 700;
}

.rb-arena-login-card a:hover { color: var(--rb-accent); }

.rb-arena-login-card .form-control {
  background: var(--rb-stone-deep);
  border-color: var(--rb-stone-edge);
  color: var(--rb-text);
  border-radius: 8px;
}

.rb-arena-login-card .form-control:focus {
  border-color: var(--rb-cyan);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.18);
}

html.theme-light.rb-arena-html .rb-arena-login-card .form-control {
  background: #fff;
}

.rb-arena-login-card .btn-primary {
  background: linear-gradient(180deg, #8af6ff, #22d3ee 55%, #0891b2);
  border: none;
  color: #041018;
  font-family: var(--rb-display);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 6px;
}

/* Battle view — arena site shell */
.rb-arena-site .rbv-page {
  margin-top: 0 !important;
  padding-top: 12px !important;
  background: transparent !important;
  color: var(--rb-text);
}

.rb-arena-site .rbv-wrap {
  max-width: 1180px;
}

.rb-arena-site .rbv-battle-title {
  font-family: var(--rb-display);
  font-style: italic;
  font-size: clamp(1.7rem, 3.8vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 0.95;
  margin: 0 0 14px;
  color: var(--rb-text);
}

.rb-arena-site .rbv-back {
  color: var(--rb-torch) !important;
  margin-bottom: 10px;
}

.rb-arena-site .rbv-back:hover {
  color: var(--rb-accent) !important;
}

.rb-arena-site .rbv-hero p,
.rb-arena-site .rbv-chip.is-meta {
  color: var(--rb-text-muted) !important;
}

.rb-arena-site .rbv-how {
  background: rgba(124, 58, 237, 0.1) !important;
  border: 1px solid var(--rb-stone-edge) !important;
  color: var(--rb-text-muted) !important;
}

html.theme-light.rb-arena-html .rb-arena-site .rbv-how {
  background: rgba(124, 58, 237, 0.06) !important;
  border-color: rgba(124, 58, 237, 0.22) !important;
}

.rb-arena-site .rbv-how strong {
  color: var(--rb-text);
}

.rb-arena-site .rbv-how a {
  color: var(--rb-torch) !important;
}

.rb-arena-site .rbv-tag {
  background: rgba(34, 211, 238, 0.1) !important;
  border-color: rgba(34, 211, 238, 0.28) !important;
  color: var(--rb-torch) !important;
}

html.theme-light.rb-arena-html .rb-arena-site .rbv-tag {
  background: #ecfeff !important;
  color: #0e7490 !important;
}

.rb-arena-site .rbv-crossindex,
.rb-arena-site .rbv-bracket-wrap {
  background: linear-gradient(155deg, var(--rb-stone-surface), var(--rb-stone-mid)) !important;
  border-color: var(--rb-stone-edge) !important;
  color: var(--rb-text);
}

.rb-arena-site .rbv-page,
.rb-arena-site .rb-page {
  background: transparent !important;
  color: var(--rb-text);
}

.rb-arena-site .rbv-hero,
.rb-arena-site .rbv-section {
  background: linear-gradient(155deg, var(--rb-stone-surface), var(--rb-stone-mid)) !important;
  border-color: var(--rb-stone-edge) !important;
  color: var(--rb-text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 14px 36px rgba(0, 0, 0, 0.28) !important;
}

html.theme-light.rb-arena-html .rb-arena-site .rbv-hero,
html.theme-light.rb-arena-html .rb-arena-site .rbv-section {
  box-shadow: 0 10px 28px rgba(76, 29, 149, 0.08) !important;
}

.rb-arena-site .rbv-login-note {
  background: rgba(124, 58, 237, 0.12) !important;
  border-color: rgba(167, 139, 250, 0.4) !important;
  color: var(--rb-text-muted) !important;
}

.rb-arena-site .rbv-sponsor-cta {
  background: rgba(34, 211, 238, 0.08) !important;
  border-color: rgba(34, 211, 238, 0.32) !important;
  color: var(--rb-text-muted) !important;
}

.rb-arena-site .rbv-match-card.is-open {
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.22), inset 0 0 0 1px rgba(34, 211, 238, 0.4) !important;
}

.rb-arena-site .rbv-vs-badge {
  background: linear-gradient(135deg, #67f0ff, #22d3ee 40%, #7c3aed) !important;
  color: #041018 !important;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.45) !important;
}

@media (max-width: 640px) {
  .rb-arena-nav { gap: 10px; }
  .rb-arena-nav a { font-size: 0.95rem; }
  .rb-arena-brand-logo {
    height: 68px;
    max-width: min(160px, 42vw);
  }
  .rb-arena-card {
    flex-wrap: wrap;
  }
  .rb-arena-card-side {
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    min-width: 0;
    padding-top: 8px;
    border-top: 1px solid var(--rb-stone-edge);
    margin-top: 4px;
  }
  .rb-arena-card-timing {
    align-items: flex-start;
    text-align: left;
  }
  .rb-arena-card-timing-detail {
    max-width: none;
  }
}