:root {
  --bg: #090814;
  --bg-elev: rgba(12, 15, 35, 0.82);
  --bg-card: linear-gradient(180deg, rgba(17, 25, 45, 0.94), rgba(9, 13, 30, 0.96));
  --bg-soft: rgba(10, 14, 32, 0.74);
  --line: rgba(164, 186, 255, 0.14);
  --line-strong: rgba(118, 236, 211, 0.34);
  --text: #f4f6ff;
  --muted: #9aa4bf;
  --muted-2: #6d7894;
  --teal: #33e3c0;
  --teal-soft: rgba(51, 227, 192, 0.16);
  --violet: #b975ff;
  --violet-soft: rgba(185, 117, 255, 0.18);
  --amber: #ffbf68;
  --danger: #ff6d6d;
  --shadow: 0 32px 96px rgba(4, 8, 20, 0.56);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --font-display: "Avenir Next", "Helvetica Neue", "Segoe UI", sans-serif;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
  --font-mono: "SF Mono", "Menlo", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(255, 170, 80, 0.16), transparent 24%),
    radial-gradient(circle at top right, rgba(46, 255, 210, 0.12), transparent 22%),
    radial-gradient(circle at bottom right, rgba(165, 112, 255, 0.18), transparent 24%),
    linear-gradient(180deg, #0a0812 0%, #080b17 34%, #0a0e1d 100%);
  color: var(--text);
  font-family: var(--font-body);
}

body {
  position: relative;
  overflow-x: hidden;
}

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.035), transparent 32%);
  background-size: 36px 36px, 36px 36px, 100% 100%;
  opacity: 0.34;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.55));
}

.app-shell {
  position: relative;
  max-width: 1480px;
  margin: 0 auto;
  padding: 22px 22px 64px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 18px;
  padding: 0 6px;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.site-footer a:hover {
  border-bottom-color: rgba(81, 231, 199, 0.52);
}

.topbar,
.status-strip,
.hero-bar,
.surface,
.section-slab,
.compare-shell,
.arena-footer,
.local-shell,
.admin-shell {
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 18px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(8, 10, 24, 0.86);
  box-shadow: var(--shadow);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-link {
  display: inline-flex;
  text-decoration: none;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, rgba(15, 28, 56, 0.95), rgba(5, 10, 22, 0.98));
  border: 1px solid rgba(92, 236, 197, 0.22);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.03), 0 12px 36px rgba(17, 20, 50, 0.35);
}

.brand-mark span {
  width: 18px;
  height: 18px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--teal), #71f0ff 48%, var(--violet));
  transform: rotate(45deg);
  box-shadow: 0 0 20px rgba(51, 227, 192, 0.4);
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-name span {
  color: var(--teal);
}

.brand-subtitle {
  font-size: 0.84rem;
  color: var(--muted);
}

.topnav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(7, 10, 24, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: 180ms ease;
}

.topnav a.active,
.topnav a:hover {
  color: var(--text);
  background: linear-gradient(135deg, rgba(18, 34, 55, 0.96), rgba(9, 15, 30, 0.96));
  box-shadow: inset 0 0 0 1px var(--line-strong), 0 0 0 1px rgba(51, 227, 192, 0.18);
}

.status-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 18px;
  margin-bottom: 18px;
  background: rgba(9, 12, 27, 0.72);
  border: 1px solid var(--line);
  border-radius: 999px;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(19, 25, 48, 0.88);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
}

.status-chip::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--teal);
  box-shadow: 0 0 18px rgba(51, 227, 192, 0.7);
}

.counts-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(11, 18, 35, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 0.83rem;
}

.metric-pill strong {
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

.hero-bar,
.surface,
.section-slab,
.compare-shell,
.arena-footer,
.local-shell,
.admin-shell,
.preview-card,
.data-card,
.control-card,
.vote-row,
.queue-table,
.table-shell {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-bar {
  padding: 18px 22px;
  margin-bottom: 18px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: rgba(11, 16, 32, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 0.83rem;
  font-weight: 700;
}

.hero-chip::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.7vw, 4rem);
  line-height: 0.94;
  letter-spacing: -0.05em;
}

.hero-copy {
  margin-top: 14px;
  color: var(--muted);
  max-width: 860px;
  line-height: 1.65;
}

.surface {
  padding: 18px;
}

.prompt-banner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(8, 14, 28, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.arena-surface {
  overflow: visible;
}

.arena-prompt-banner {
  position: sticky;
  top: 14px;
  z-index: 6;
}

.arena-reveal-banner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(12, 24, 39, 0.92);
  border: 1px solid rgba(51, 227, 192, 0.22);
}

.arena-reveal-banner.is-archived {
  background: rgba(18, 21, 29, 0.92);
  border-color: rgba(255, 255, 255, 0.08);
}

.arena-postvote {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.arena-postvote.is-archived {
  opacity: 0.78;
}

.arena-reveal-copy {
  display: grid;
  gap: 4px;
}

.arena-reveal-copy strong {
  font-size: 1rem;
}

.arena-reveal-copy span {
  color: var(--muted);
  font-size: 0.92rem;
}

.arena-identity-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.arena-review-shell {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.arena-review-shell .preview-card {
  padding: 12px;
}

.arena-review-shell .preview-title h4 {
  font-size: 1.15rem;
}

.arena-review-shell .preview-meta {
  gap: 10px;
  font-size: 0.74rem;
}

.arena-review-shell .preview-frame {
  height: 100%;
}

.arena-review-shell .preview-stage {
  width: min(100%, 320px);
}

.arena-identity-card {
  padding: 14px 16px;
  border-radius: 20px;
  background: rgba(10, 18, 34, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.arena-postvote.is-archived .arena-identity-card {
  background: rgba(14, 18, 26, 0.9);
  border-color: rgba(255, 255, 255, 0.05);
}

.arena-identity-label {
  margin-bottom: 6px;
  color: var(--muted-2);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.arena-identity-name {
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.prompt-banner h3 {
  margin: 0 0 8px;
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted-2);
}

.prompt-banner p {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.4;
}

.badge-stack,
.inline-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.badge,
.provider-badge,
.small-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(15, 21, 40, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--muted);
}

.badge.strong {
  color: var(--teal);
  border-color: rgba(51, 227, 192, 0.28);
}

.compare-shell {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 0;
  overflow: hidden;
}

.preview-card {
  padding: 18px;
  border-radius: 0;
  background: linear-gradient(180deg, rgba(17, 31, 47, 0.92), rgba(8, 14, 29, 0.94));
  border: none;
  box-shadow: none;
}

.preview-card:nth-child(2) {
  border-left: 1px solid var(--line);
}

.preview-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
}

.preview-title {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.preview-title h4 {
  margin: 0;
  font-size: 1.5rem;
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}

.preview-meta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 0.82rem;
  color: var(--muted);
}

.blind-badge {
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.preview-stage {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 1 / 1;
  min-height: 0;
  margin-inline: auto;
  border-radius: 26px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(8, 12, 28, 0.96), rgba(5, 8, 20, 1)),
    radial-gradient(circle at top, rgba(76, 255, 210, 0.12), transparent 30%);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.preview-stage::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px 18px;
  height: 84px;
  border-radius: 22px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.26));
  pointer-events: none;
}

.preview-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  background: transparent;
}

.preview-stage.empty {
  display: grid;
  place-items: center;
  color: var(--muted);
  padding: 20px;
  text-align: center;
}

.vote-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 16px;
  margin-top: 16px;
}

.arena-vote-row.is-reveal {
  opacity: 0.74;
}

.vote-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.vote-center {
  display: grid;
  gap: 12px;
}

button,
.button {
  appearance: none;
  border: 0;
  border-radius: 18px;
  padding: 14px 18px;
  background: rgba(18, 24, 48, 0.92);
  color: var(--text);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, border-color 140ms ease, background 140ms ease;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

button:hover,
.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(6, 10, 24, 0.34);
}

button.primary,
.button.primary {
  background: linear-gradient(135deg, rgba(21, 66, 70, 0.98), rgba(14, 26, 40, 0.98));
  border-color: rgba(51, 227, 192, 0.42);
}

button.secondary,
.button.secondary {
  background: linear-gradient(135deg, rgba(39, 22, 63, 0.94), rgba(18, 14, 34, 0.98));
  border-color: rgba(185, 117, 255, 0.34);
}

button.ghost,
.button.ghost {
  background: rgba(10, 15, 28, 0.72);
}

button.danger,
.button.danger {
  background: linear-gradient(135deg, rgba(73, 20, 32, 0.96), rgba(22, 12, 21, 0.98));
  border-color: rgba(255, 109, 109, 0.28);
}

button.small,
.button.small {
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.86rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.arena-footer,
.section-slab,
.local-shell,
.admin-shell {
  margin-top: 18px;
  padding: 22px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.best-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.best-card {
  position: relative;
  padding: 18px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(11, 18, 35, 0.98), rgba(7, 11, 24, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.best-rank {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(12, 24, 39, 0.82);
  border: 1px solid rgba(51, 227, 192, 0.24);
  color: var(--teal);
  font-family: var(--font-mono);
  font-weight: 700;
}

.best-meta {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
  padding-right: 72px;
}

.best-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.metric-card {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(8, 14, 29, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.metric-card span {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-card strong {
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.data-card {
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(10, 14, 30, 0.98), rgba(8, 11, 24, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.data-card h4 {
  margin: 14px 0 8px;
  font-size: 1.24rem;
  letter-spacing: -0.02em;
}

.data-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.card-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--teal);
  border: 1px solid rgba(51, 227, 192, 0.24);
  background: rgba(12, 24, 39, 0.78);
  font-family: var(--font-mono);
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 3rem);
  letter-spacing: -0.05em;
}

.section-head p {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 760px;
  line-height: 1.6;
}

.control-grid,
.local-grid,
.admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.control-card,
.queue-table,
.table-shell {
  padding: 18px;
}

.field-grid {
  display: grid;
  gap: 14px;
}

label.field {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.88rem;
}

input,
select,
textarea {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 10, 24, 0.88);
  color: var(--text);
  font: inherit;
  padding: 14px 16px;
  resize: vertical;
  min-height: 52px;
}

textarea {
  min-height: 180px;
}

textarea.compact {
  min-height: 120px;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(51, 227, 192, 0.5);
  box-shadow: 0 0 0 3px rgba(51, 227, 192, 0.12);
}

.helper {
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.92rem;
}

.render-shell {
  display: grid;
  gap: 16px;
}

.table-shell {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 16px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
}

tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.rank-pill {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(10, 15, 28, 0.86);
  color: var(--muted);
  font-family: var(--font-mono);
}

.row-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.model-name {
  font-size: 1.02rem;
  font-weight: 800;
}

.mono {
  font-family: var(--font-mono);
}

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

.progress-track {
  position: relative;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.progress-bar {
  position: absolute;
  inset: 0 auto 0 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal), var(--violet));
}

.admin-shell .table-shell,
.admin-shell .queue-table {
  margin-top: 18px;
}

.queue-panels {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 16px;
}

.prompt-editor {
  display: grid;
  gap: 14px;
}

.prompt-editor-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.prompt-editor-list {
  display: grid;
  gap: 12px;
}

.prompt-editor-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1.4fr) minmax(180px, 0.8fr) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border-radius: 18px;
  background: rgba(8, 14, 29, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.prompt-editor-order {
  display: grid;
  place-items: center;
  height: 52px;
  border-radius: 14px;
  background: rgba(13, 18, 34, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-family: var(--font-mono);
  font-weight: 700;
}

.prompt-editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.queue-panel {
  overflow-x: auto;
}

.queue-table .queue-panel {
  margin-top: 0;
}

.queue-panel-head {
  align-items: flex-start;
}

.queue-order {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 15, 30, 0.9);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.queue-order.active {
  color: var(--text);
  border-color: rgba(51, 227, 192, 0.35);
  background: rgba(51, 227, 192, 0.16);
  box-shadow: inset 0 0 0 1px rgba(51, 227, 192, 0.12);
}

.switch-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.switch {
  position: relative;
  width: 56px;
  height: 32px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  transition: background 150ms ease;
}

.switch::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: white;
  transition: transform 150ms ease;
}

.switch.active {
  background: rgba(51, 227, 192, 0.42);
}

.switch.active::after {
  transform: translateX(24px);
}

.empty-state {
  padding: 28px;
  text-align: center;
  color: var(--muted);
}

.runner-log {
  margin-top: 18px;
}

.runner-log-list {
  display: grid;
  gap: 10px;
}

.runner-log-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(8, 14, 29, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.runner-log-item.error {
  border-color: rgba(255, 109, 109, 0.22);
  color: #ffd2d2;
}

.leaderboard-desktop-only {
  display: table-cell;
}

.inline-kbd {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  padding: 4px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 1100px) {
  .control-grid,
  .local-grid,
  .admin-grid,
  .card-grid,
  .queue-panels {
    grid-template-columns: 1fr;
  }

  .prompt-editor-row {
    grid-template-columns: 1fr;
  }

  .prompt-editor-order {
    height: 42px;
  }

  .prompt-editor-actions {
    justify-content: flex-start;
  }

  .best-grid {
    grid-template-columns: 1fr;
  }

  .vote-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-areas:
      "left right"
      "center center";
  }

  .vote-row .vote-stack:first-child {
    grid-area: left;
  }

  .vote-row .vote-stack:last-child {
    grid-area: right;
  }

  .vote-center {
    grid-area: center;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vote-center > :last-child {
    grid-column: 1 / -1;
    width: 100%;
  }

  .arena-reveal-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .arena-review-shell,
  .arena-identity-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .leaderboard-desktop-only {
    display: none;
  }
}

@media (max-width: 820px) {
  .app-shell {
    padding: 14px 14px 48px;
  }

  .site-footer {
    padding: 0 2px;
    font-size: 0.88rem;
  }

  .topbar,
  .status-strip {
    border-radius: 24px;
  }

  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .topnav {
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
  }

  .topnav a {
    white-space: nowrap;
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .hero-copy {
    font-size: 0.96rem;
    line-height: 1.5;
  }

  .prompt-banner {
    padding: 12px 14px;
    gap: 10px;
  }

  .prompt-banner p {
    font-size: 1rem;
  }

  .compare-shell {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .preview-card {
    padding: 12px;
  }

  .preview-card:nth-child(2) {
    border-left: 1px solid var(--line);
    border-top: 0;
  }

  .preview-header {
    flex-direction: column;
    gap: 10px;
  }

  .preview-title h4 {
    font-size: 1.2rem;
  }

  .preview-meta {
    gap: 10px;
    font-size: 0.74rem;
  }

  .preview-stage {
    width: min(100%, 320px);
  }

  .preview-frame {
    height: 100%;
  }

  .arena-prompt-banner {
    top: 10px;
  }

  .arena-vote-row {
    position: sticky;
    bottom: 10px;
    z-index: 7;
    padding: 12px;
    border-radius: 22px;
    background: rgba(8, 12, 24, 0.96);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
  }

  .vote-row {
    gap: 10px;
  }

  .best-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  th,
  td {
    padding: 12px 10px;
  }
}