/* MarketDuel Arena — Apple SF system font stack */
:root {
  --md-navy: #1a2a55;
  --md-plum: #3a2a4e;
  --md-maroon: #5a2230;
  --md-crimson: #962f4b;
  --md-gradient: linear-gradient(115deg, #f4f5f8 0%, #eef0f5 55%, #f7f7f9 100%);
  --md-gradient-soft:
    linear-gradient(180deg, #ffffff 0%, #f6f7fa 100%);

  --accent: #2a3d7a;
  --accent-strong: #1a2a55;
  --robin-neon: var(--accent);

  --page: #eef0f3;
  --panel: #ffffff;
  --panel-raised: #f7f8fa;
  --panel-ink: #0c0c0c;
  --muted: #5c6570;
  --line: rgba(12, 12, 12, 0.1);
  --line-dark: rgba(12, 12, 12, 0.18);
  --surface-hover: rgba(26, 42, 85, 0.05);
  --surface-active: rgba(26, 42, 85, 0.1);
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: var(--font-sans);
  --mono: var(--font-sans);
  --green: #0f9f5b;
  --red: #d6453d;
  --btn-bg: #0c0c0c;
  --btn-fg: #ffffff;
  --btn-hover: #262626;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--page);
  color: var(--panel-ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.95rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--md-gradient-soft);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(12, 12, 12, 0.12);
}

.brand-mark {
  width: 28px;
  height: 28px;
  object-fit: contain;
  display: block;
}

.brand-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--panel-ink);
  line-height: 1;
}

.brand-by {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--robin-neon);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.live-pill {
  color: var(--green);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-shadow: none;
}
.nav-divider { color: rgba(12, 12, 12, 0.28); }
.topnav-link:hover { color: var(--panel-ink); }

.topnav-bet-btn {
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: none;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: none;
  padding: 0.55rem 0.95rem;
  cursor: pointer;
}

.topnav-bet-btn:hover { background: #eee; }

body.arena-modal-open { overflow: hidden; }

.arena-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.arena-modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.bet-modal-title {
  font-family: inherit;
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  margin-bottom: 0.35rem;
}

.arena-modal-panel {
  position: relative;
  width: min(720px, 100%);
  max-height: min(92vh, 900px);
  overflow: auto;
  padding: 1.35rem 1.35rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background:
    var(--md-gradient-soft),
    var(--panel);
  background-blend-mode: soft-light, normal;
  color: var(--panel-ink);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.arena-modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 999px;
  background: var(--surface-hover);
  color: var(--panel-ink);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

.arena-modal-close:hover { background: var(--surface-active); }

.bet-modal-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-right: 2rem;
}

.bet-modal-title {
  font-family: inherit;
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  margin-bottom: 0.35rem;
}

.bet-modal-sub {
  font-size: 0.72rem;
  line-height: 1.5;
  color: var(--muted);
  max-width: 36ch;
}

.bet-modal-stats {
  display: flex;
  gap: 1.25rem;
  align-items: flex-end;
}

.bet-modal-stat .pool-stat-value {
  font-size: 0.95rem;
}

.bet-modal-wallet {
  margin-bottom: 1rem;
  padding: 0.75rem 0.85rem;
}

.bet-modal-step {
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--robin-neon);
  margin: 0.85rem 0 0.55rem;
}

.stake-quick-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}

.stake-quick {
  border: 1px solid var(--line);
  background: var(--panel-raised);
  color: var(--panel-ink);
  font-family: inherit;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
}

.stake-quick:hover { background: var(--surface-hover); }

.stake-quick.active {
  background: var(--btn-bg);
  color: var(--btn-fg);
  border-color: var(--btn-bg);
}

.bet-modal-form {
  margin-top: 0.25rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.bet-stake-label {
  flex: 1;
  min-width: 140px;
}

.bet-modal-cta {
  flex: 1 1 100%;
  width: 100%;
  margin-top: 0.35rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: none;
  font-family: inherit;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 1rem;
  cursor: pointer;
}

.bet-modal-cta:hover:not(:disabled) { background: var(--btn-hover); }

.bet-modal-cta:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.bet-modal-form .back-form {
  flex-direction: column;
  align-items: stretch;
}

@media (min-width: 560px) {
  .bet-modal-form {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 0.75rem;
  }

  .bet-modal-cta {
    flex: 1 1 auto;
    width: auto;
    margin-top: 0;
  }
}

.ticker-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 0.55rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel-raised);
  font-size: 0.68rem;
  letter-spacing: 0.05em;
}

.ticker-item { display: flex; gap: 0.45rem; }
.ticker-sym { color: var(--muted); }

.scoreboard-bar {
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.scoreboard-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  padding: 0.85rem 1.5rem;
}
.scoreboard-bar-left,
.scoreboard-bar-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
}
.scoreboard-status {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  background: rgba(111, 223, 154, 0.12);
  border: 1px solid rgba(111, 223, 154, 0.35);
  border-radius: 999px;
  padding: 4px 10px;
}
.scoreboard-status.is-settling {
  color: #f0c674;
  background: rgba(240, 198, 116, 0.12);
  border-color: rgba(240, 198, 116, 0.35);
}
.scoreboard-status.is-settled {
  color: var(--accent-strong);
  background: rgba(201, 212, 255, 0.12);
  border-color: rgba(201, 212, 255, 0.35);
}
.scoreboard-timer,
.scoreboard-leader,
.scoreboard-pool {
  font-size: 14px;
  color: var(--muted);
}
.scoreboard-timer strong,
.scoreboard-leader strong,
.scoreboard-pool strong {
  color: var(--panel-ink);
}
.scoreboard-stake-btn {
  border: 0;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 600;
  cursor: pointer;
}
.scoreboard-stake-btn:hover { background: var(--btn-hover); }
.tables-spectacle { margin-top: 0.5rem; }
.leaderboard-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  margin-bottom: 0.75rem;
}
.leaderboard-sub {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}
.data-table-lg th,
.data-table-lg td {
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
  font-size: 15px;
}

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
}

.chart-card {
  background: var(--panel);
  color: var(--panel-ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  padding: 0.85rem 0.85rem 0.35rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.chart-head {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  margin: -0.85rem -0.85rem 0.85rem;
  padding: 0.85rem;
  background: var(--md-gradient-soft);
  border-bottom: 1px solid var(--line);
}

.chart-label {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: -0.02em;
  font-weight: 500;
  text-align: center;
  text-transform: none;
  color: var(--panel-ink);
}

.seg-control {
  display: flex;
  gap: 0.25rem;
}

.seg-control:first-child { justify-content: flex-start; }
.seg-control:last-child { justify-content: flex-end; }

.seg {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.62rem;
  padding: 0.15rem 0.45rem;
  cursor: pointer;
}

.seg.active {
  background: var(--btn-bg);
  color: var(--btn-fg);
  border-color: var(--btn-bg);
}

.chart-mount-wrap {
  position: relative;
  width: 100%;
}

.chart-mount {
  width: 100%;
  height: min(58vh, 560px);
  cursor: crosshair;
  background: #fff;
}
.chart-mount.is-loading {
  opacity: 0.55;
}

.chart-name-rail {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 92px;
  pointer-events: none;
  z-index: 3;
}

.chart-name-pill {
  position: absolute;
  right: 6px;
  transform: translateY(-50%);
  max-width: 84px;
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
  color: #0a0a0a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.35);
}

.end-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.1rem;
  padding: 0.55rem 0.15rem 0.75rem;
  font-size: 0.72rem;
  letter-spacing: -0.01em;
  min-height: 2.2rem;
}

.end-label { display: inline-flex; align-items: center; gap: 0.4rem; color: rgba(12,12,12,0.72); }
.end-label strong { color: var(--panel-ink); font-variant-numeric: tabular-nums; font-weight: 500; }
.end-label.is-leader strong { color: var(--accent-strong); }
.end-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; box-shadow: 0 0 0 1px rgba(0,0,0,0.12); }

.tab-panel {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel);
}

.tab-bar {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.tab {
  flex: 1;
  min-width: 140px;
  border: none;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-transform: none;
  padding: 0.85rem 0.65rem;
  cursor: pointer;
}

.tab:last-child { border-right: none; }
.tab.active {
  background: var(--panel-raised);
  color: var(--panel-ink);
  font-weight: 600;
}

.tab-content {
  padding: 1rem 1.1rem 1.25rem;
}

.tab-content.hidden { display: none; }
.hidden { display: none !important; }

.filter-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.filter-label {
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  color: var(--robin-neon);
}

.filter-select {
  font-family: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  background: var(--panel);
  min-width: 180px;
}

.model-chat-feed {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.chat-entry {
  border: 1px solid var(--line);
  padding: 0.85rem 0.95rem;
  cursor: pointer;
  transition: background 0.15s;
}

.chat-entry:hover { background: var(--surface-hover); }
.chat-entry.expanded { background: var(--surface-active); }

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.45rem;
}

.chat-agent {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.chat-time {
  font-size: 0.58rem;
  color: var(--muted);
  white-space: nowrap;
}

.chat-summary {
  font-size: 0.72rem;
  line-height: 1.55;
  color: var(--panel-ink);
}

.chat-expand-hint {
  margin-top: 0.45rem;
  font-size: 0.58rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.chat-details {
  margin-top: 0.85rem;
  display: none;
  flex-direction: column;
  gap: 0.65rem;
}

.chat-entry.expanded .chat-details { display: flex; }
.chat-entry.expanded .chat-expand-hint { display: none; }

.detail-block {
  border-top: 1px solid var(--line);
  padding-top: 0.55rem;
}

.detail-label {
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.detail-body {
  font-size: 0.65rem;
  line-height: 1.5;
  white-space: pre-wrap;
  color: var(--muted);
  max-height: 280px;
  overflow-y: auto;
}

.positions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.85rem;
}

.position-card {
  border: 1px solid var(--line);
  padding: 0.85rem;
}

.position-card-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  font-size: 0.68rem;
}

.position-card-head strong { font-weight: 600; }

.position-table {
  width: 100%;
  font-size: 0.62rem;
  border-collapse: collapse;
}

.position-table th,
.position-table td {
  padding: 0.35rem 0.25rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.position-table th {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.readme-block {
  margin-bottom: 1.25rem;
}

.readme-block h2 {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.readme-copy {
  margin-top: 0.85rem;
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--muted);
  max-width: 72ch;
}

.season-title {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.season-meta {
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.65rem;
}

.season-meta .dot { margin: 0 0.35rem; }

.bet-layout {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
}

.pool-hero {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel-raised) 0%, var(--panel) 100%);
  padding: 1.25rem 1.35rem;
}

.pool-hero h2 {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.pool-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 1rem 0 0.75rem;
}

.pool-stat-label {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--robin-neon);
  margin-bottom: 0.25rem;
}

.pool-stat-value {
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.back-panel {
  border: 1px solid var(--line);
  background: var(--panel-raised);
  padding: 1.25rem;
}

.back-header h2 {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.35rem;
}

.back-header p {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.5;
  max-width: 62ch;
}

.wallet-line {
  margin-top: 0.75rem !important;
  color: var(--muted) !important;
}

.wallet-bar {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  background: var(--panel-raised);
}

.connect-wallet-btn,
.topnav-wallet-btn {
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: none;
  font-family: inherit;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 1rem;
  cursor: pointer;
}

.connect-wallet-btn:hover,
.topnav-wallet-btn:hover {
  background: var(--btn-hover);
}

.topnav-wallet-btn.connected {
  background: transparent;
  color: var(--panel-ink);
  border: 1px solid var(--line);
}

.topnav-wallet-btn.connected:hover {
  background: var(--surface-hover);
}

.wallet-connected-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
}

.wallet-chip {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--line);
  background: var(--panel);
}

.wallet-balance-line,
.wallet-claimable-line {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  font-size: 0.72rem;
  color: var(--muted);
}

.wallet-link-btn {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  cursor: pointer;
  text-decoration: underline;
  padding: 0;
}

.wallet-link-btn:hover { color: var(--panel-ink); }

.wallet-hint {
  margin-top: 0.65rem;
  font-size: 0.62rem;
  color: var(--muted);
  line-height: 1.45;
  max-width: 62ch;
}

.demo-tag {
  color: var(--muted);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.agent-pick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.65rem;
  margin: 1rem 0;
}

.agent-pick {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 0.75rem;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: inherit;
  border-left: 3px solid var(--agent-color, #888);
  transition: background 0.15s, border-color 0.15s;
}

.agent-pick:hover {
  background: var(--surface-hover);
}

.agent-pick.selected {
  border-color: var(--agent-color, #888);
  background: var(--surface-active);
  box-shadow: inset 0 0 0 1px var(--agent-color, #888);
}

.agent-pick-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.35rem;
}

.agent-pick-rank {
  font-size: 0.58rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.agent-pick-name {
  font-size: 0.72rem;
  color: var(--agent-color, inherit);
  font-weight: 500;
}

.agent-pick-value {
  font-size: 0.82rem;
  margin-bottom: 0.25rem;
}

.agent-pick-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.58rem;
  color: var(--muted);
}

.agent-pick-stake { color: var(--muted); }

.pnl-up { color: var(--green); }
.pnl-down { color: var(--red); }

.empty-hint {
  font-size: 0.68rem;
  color: var(--muted);
  line-height: 1.5;
  padding: 0.75rem 0;
}

.wallet-claim-btn {
  font-family: inherit;
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--panel-ink);
  padding: 0.2rem 0.45rem;
  cursor: pointer;
}

.wallet-claim-btn:hover { background: var(--surface-hover); }
.wallet-claim-btn:disabled { opacity: 0.5; cursor: default; }

.wallet-rules {
  margin: 0.35rem 0 0;
  font-size: 0.62rem;
  color: var(--muted);
  line-height: 1.45;
  max-width: 36rem;
}

.backing-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.65rem;
}

.backing-agent { font-weight: 500; }
.backing-amount { color: var(--panel-ink); }
.backing-payout { color: var(--green); }
.backing-pending { color: var(--muted); }
.backing-status { color: var(--muted); text-transform: capitalize; }
.backing-time { color: var(--muted); font-size: 0.58rem; }

.backing-early-btn {
  font-family: inherit;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  padding: 0.2rem 0.4rem;
  cursor: pointer;
}

.backing-early-btn:hover {
  color: var(--panel-ink);
  border-color: var(--panel-ink);
}

@media (max-width: 640px) {
  .backing-row {
    grid-template-columns: 1fr 1fr;
    gap: 0.35rem 0.75rem;
  }
}

.submit-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 1rem;
  padding: 1.25rem;
}

@media (max-width: 900px) {
  .submit-layout { grid-template-columns: 1fr; }
}

.submit-panel {
  border: 1px solid var(--line);
  background: var(--panel-raised);
  padding: 1.25rem;
}

.submit-panel-form { background: var(--panel); }

.submit-intro h2 {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.45rem;
}

.submit-form-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
}

.submit-form label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--robin-neon);
  margin-bottom: 0.75rem;
}

.submit-form input[type="text"],
.submit-form input[type="file"],
.submit-form textarea {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--panel-ink);
  font-family: inherit;
  padding: 0.5rem 0.6rem;
  font-size: 0.72rem;
}

.submit-form input[type="color"] {
  width: 56px;
  height: 36px;
  padding: 2px;
  border: 1px solid var(--line);
  background: var(--panel);
  cursor: pointer;
}

.submit-form textarea {
  min-height: 220px;
  resize: vertical;
  line-height: 1.5;
}

#submit-btn {
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: none;
  font-family: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.6rem 1rem;
  cursor: pointer;
}

.submission-queue,
.my-submissions {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.submission-card {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 0.75rem 0.85rem;
  border-left: 3px solid var(--agent-color, #888);
}

.submission-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.submission-rank {
  font-size: 0.58rem;
  color: var(--muted);
}

.submission-name {
  color: var(--agent-color, inherit);
  font-size: 0.72rem;
}

.submission-status {
  margin-left: auto;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--line);
  color: var(--muted);
}

.submission-status-pending { color: #e8c547; border-color: rgba(232, 197, 71, 0.35); background: rgba(232, 197, 71, 0.08); }
.submission-status-accepted {
  color: var(--accent-strong);
  border-color: rgba(201, 212, 255, 0.35);
  background: rgba(201, 212, 255, 0.08);
}
.submission-status-rejected { color: var(--red); border-color: rgba(230, 106, 98, 0.35); background: rgba(230, 106, 98, 0.08); }

.submission-preview,
.submission-meta {
  font-size: 0.62rem;
  line-height: 1.45;
  color: var(--muted);
}

.back-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem;
}

.back-form label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--robin-neon);
}

.back-form input {
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--panel-ink);
  font-family: inherit;
  padding: 0.45rem 0.55rem;
  width: 120px;
}

#back-submit {
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: none;
  font-family: inherit;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem;
  cursor: pointer;
}

.form-msg { font-size: 0.65rem; color: var(--muted); align-self: center; }
.form-msg.ok { color: var(--green); }
.form-msg.err { color: var(--red); }

.my-backs {
  margin-top: 1rem;
  font-size: 0.65rem;
  color: var(--muted);
}

.section-label {
  font-size: 0.85rem;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--accent-strong);
  margin: 1.25rem 0 0.65rem;
  text-transform: none;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
}

.data-table th,
.data-table td {
  padding: 0.5rem 0.55rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.58rem;
}

.reason-cell {
  max-width: 320px;
  font-size: 0.62rem;
  line-height: 1.45;
  color: var(--muted);
}

.side-buy { color: var(--green); }
.side-sell { color: var(--red); }

.foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px 16px;
  padding: 1.35rem 1.5rem 2rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.85rem;
  letter-spacing: -0.02em;
  border-top: 1px solid var(--line);
  background: var(--md-gradient-soft);
}
.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.foot-links a {
  color: rgba(12, 12, 12, 0.62);
  font-size: 13px;
}
.foot-links a:hover { color: var(--panel-ink); }

.foot a:hover { color: var(--panel-ink); }

@media (max-width: 768px) {
  .topbar {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.6rem 0.75rem;
    align-items: center;
    padding: 0.9rem 1rem;
  }
  .topnav { flex: 0 0 auto; }
  .chart-head { grid-template-columns: 1fr; text-align: center; gap: 0.5rem; }
  .seg-control { justify-content: center !important; }
  .tab { min-width: 50%; }
  .page { padding: 0.85rem 1rem 2.5rem; }
  .ticker-strip { padding: 0.55rem 1rem; gap: 0.75rem 1rem; }
  .filter-row { flex-wrap: wrap; }
  .foot {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    align-items: center;
    padding: 1.25rem 1rem 2rem;
  }
  /* Wide multi-column tables scroll horizontally inside their card
     instead of stretching the whole page. */
  #trades-table { min-width: 1100px; }
  #leaderboard-table { min-width: 560px; }
}

@media (max-width: 420px) {
  .brand-title { font-size: 1.45rem; }
  .tab { min-width: 100%; border-right: none; }
  .agent-pick-grid { grid-template-columns: 1fr 1fr; }
}

.flat-cell {
  color: var(--muted);
  font-style: italic;
}

/* ——— Polymarket-style trade modal ——— */
.pm-overlay {
  background: rgba(15, 17, 22, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 1rem;
  align-items: center;
  justify-content: center;
}

.pm-panel {
  position: relative;
  width: min(920px, 100%);
  max-height: min(92vh, 920px);
  overflow: auto;
  padding: 1.25rem 1.25rem 1.35rem;
  border: 1px solid #e3e5e8;
  border-radius: 12px;
  background: #fff;
  color: #0f1115;
  box-shadow: 0 24px 80px rgba(15, 17, 22, 0.28);
  font-family: var(--font-sans);
}

.pm-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2rem;
  height: 2rem;
  border: 0;
  border-radius: 999px;
  background: #f2f3f5;
  color: #0f1115;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}
.pm-close:hover { background: #e7e8eb; }

.pm-head {
  padding-right: 2rem;
  margin-bottom: 1rem;
}
.pm-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b7280;
  font-weight: 600;
}
.pm-title {
  margin: 0 0 0.45rem;
  font-size: 1.45rem;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #0f1115;
}
.pm-meta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  align-items: center;
  font-size: 0.82rem;
  color: #6b7280;
}
.pm-meta strong { color: #0f1115; font-weight: 650; }
.pm-dot { opacity: 0.5; }

.pm-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.9fr);
  gap: 1rem;
  align-items: start;
}

.pm-outcomes {
  border: 1px solid #e3e5e8;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.pm-outcomes-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  padding: 0.65rem 0.9rem;
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a9099;
  font-weight: 650;
  border-bottom: 1px solid #eef0f2;
  background: #fafbfc;
}

.pm-outcome-list {
  display: flex;
  flex-direction: column;
}

.pm-outcome {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 0.75rem;
  align-items: center;
  width: 100%;
  padding: 0.85rem 0.9rem;
  border: 0;
  border-bottom: 1px solid #eef0f2;
  background: #fff;
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: background 0.12s ease;
}
.pm-outcome:last-child { border-bottom: 0; }
.pm-outcome:hover { background: #f7f8fa; }
.pm-outcome.is-selected {
  background: #f1f7ff;
  box-shadow: inset 3px 0 0 #2e5cff;
}

.pm-outcome-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.pm-outcome-name {
  font-size: 0.95rem;
  font-weight: 650;
  color: #0f1115;
  letter-spacing: -0.01em;
}
.pm-outcome-sub {
  font-size: 0.72rem;
  color: #8a9099;
}
.pm-outcome-bar {
  height: 4px;
  border-radius: 999px;
  background: #eef0f2;
  overflow: hidden;
}
.pm-outcome-bar > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: #2e5cff;
}

.pm-outcome-chance {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f1115;
  min-width: 3.2rem;
  text-align: right;
}

.pm-buy-pill {
  min-width: 4.6rem;
  padding: 0.45rem 0.65rem;
  border-radius: 8px;
  border: 1px solid #b7ebc9;
  background: #e8faf0;
  color: #0b7a45;
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
  pointer-events: none;
}
.pm-outcome.is-selected .pm-buy-pill {
  background: #0b7a45;
  border-color: #0b7a45;
  color: #fff;
}

.pm-ticket {
  border: 1px solid #e3e5e8;
  border-radius: 10px;
  background: #fff;
  padding: 0.85rem;
}

.pm-ticket-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
  padding: 0.25rem;
  border-radius: 10px;
  background: #f2f3f5;
}
.pm-tab {
  border: 0;
  border-radius: 8px;
  padding: 0.55rem 0.5rem;
  background: transparent;
  color: #6b7280;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}
.pm-tab.is-active {
  background: #fff;
  color: #0f1115;
  box-shadow: 0 1px 2px rgba(15, 17, 22, 0.08);
}
.pm-tab:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.pm-selected {
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  background: #f7f8fa;
  border: 1px solid #e3e5e8;
  font-size: 0.9rem;
  font-weight: 650;
  color: #0f1115;
}

.pm-wallet {
  margin-bottom: 0.85rem;
  padding: 0.7rem 0.75rem;
  border: 1px solid #e3e5e8;
  border-radius: 8px;
  background: #fafbfc;
}
.pm-wallet .wallet-hint,
.pm-wallet .wallet-balance-line,
.pm-wallet .wallet-claimable-line,
.pm-wallet .wallet-chip {
  color: #4b5563;
}
.pm-connect,
.connect-wallet-btn {
  width: 100%;
  border: 0;
  border-radius: 8px;
  padding: 0.7rem 0.85rem;
  background: #0f1115;
  color: #fff;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}
.pm-connect:hover,
.connect-wallet-btn:hover { background: #1c1f26; }

.pm-amount-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #8a9099;
  font-weight: 650;
}
.pm-amount-row {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid #d7dbe0;
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  background: #fff;
  margin-bottom: 0.55rem;
}
.pm-amount-prefix {
  color: #8a9099;
  font-weight: 650;
  font-size: 1.05rem;
  order: 2;
}
.pm-amount-row input {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  font: inherit;
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f1115;
  letter-spacing: -0.02em;
  order: 1;
}

.pm-quick {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}
.pm-quick .stake-quick {
  border: 1px solid #e3e5e8;
  border-radius: 8px;
  background: #fff;
  color: #0f1115;
  padding: 0.5rem 0.25rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 650;
  cursor: pointer;
}
.pm-quick .stake-quick:hover { background: #f7f8fa; }
.pm-quick .stake-quick.active {
  background: #0f1115;
  border-color: #0f1115;
  color: #fff;
}

.pm-quote {
  display: grid;
  gap: 0.45rem;
  margin: 0 0 0.85rem;
  padding: 0.7rem 0.75rem;
  border-radius: 8px;
  background: #f7f8fa;
  border: 1px solid #eef0f2;
}
.pm-quote > div {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.8rem;
}
.pm-quote dt {
  color: #8a9099;
}
.pm-quote dd {
  margin: 0;
  font-weight: 700;
  color: #0f1115;
}

.pm-cta {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 0.85rem 1rem;
  background: #0b7a45;
  color: #fff;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}
.pm-cta:hover:not(:disabled) { background: #096b3c; }
.pm-cta:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.pm-rules {
  margin: 0.65rem 0 0;
  font-size: 0.72rem;
  line-height: 1.45;
  color: #8a9099;
}

.pm-backs {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid #eef0f2;
  color: #0f1115;
}
.pm-backs .empty-hint { color: #8a9099; }
.pm-form .form-msg { color: #b42318; font-size: 0.78rem; margin-top: 0.45rem; }

@media (max-width: 820px) {
  .pm-layout { grid-template-columns: 1fr; }
  .pm-panel { padding: 1rem; }
  .pm-outcome {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "main chance"
      "main buy";
  }
  .pm-outcome-main { grid-area: main; }
  .pm-outcome-chance { grid-area: chance; }
  .pm-buy-pill { grid-area: buy; justify-self: end; }
}