:root {
  --font-body: "Manrope", "Inter", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-display: "Space Grotesk", "Manrope", sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Mono", monospace;

  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --surface-muted: #e2e8f0;

  --border: #e2e8f0;
  --border-strong: #cbd5e1;

  --text: #0f172a;
  --text-soft: #475569;
  --text-muted: #64748b;

  --accent: #2563eb;
  --accent-soft: #dbeafe;
  --accent-strong: #1d4ed8;
  --accent-2: #0891b2;
  --accent-3: #7c3aed;

  --success: #10b981;
  --success-soft: #d1fae5;
  --warning: #f59e0b;
  --warning-soft: #fef3c7;
  --error: #ef4444;
  --error-soft: #fee2e2;

  --radius-xl: 24px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;

  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  --max-width: 1600px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --bg: #020617;
  --surface: #0f172a;
  --surface-soft: #1e293b;
  --surface-muted: #334155;

  --border: #1e293b;
  --border-strong: #334155;

  --text: #f8fafc;
  --text-soft: #cbd5e1;
  --text-muted: #94a3b8;

  --accent: #3b82f6;
  --accent-soft: rgba(59, 130, 246, 0.15);
  --accent-strong: #60a5fa;

  --success: #10b981;
  --success-soft: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --warning-soft: rgba(245, 158, 11, 0.15);
  --error: #f43f5e;
  --error-soft: rgba(244, 63, 94, 0.15);

  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.4);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.5);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.6);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

main {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto 1.2rem;
  padding: 0.5rem 0 1rem;
  flex: 1;
}

.app-header {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 1rem auto 0;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  position: static;
  top: auto;
  z-index: auto;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  transition: var(--transition);
}

.app-header:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-strong);
}

.brand-block {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.brand-kicker {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  color: var(--accent-strong);
  padding: 0.2rem 0.56rem;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.app-header h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.5vw, 1.5rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.app-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.header-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.odds-format {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  overflow: hidden;
  cursor: pointer;
  user-select: none;
  min-height: 36px;
}

.odds-format span {
  min-width: 72px;
  text-align: center;
  padding: 0.32rem 0.72rem;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

#language-toggle span {
  min-width: 52px;
}

#density-toggle span {
  min-width: 84px;
}

.odds-format span.active {
  background: var(--accent);
  color: #fff;
}

.icon-btn {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--text);
  padding: 0.4rem 0.65rem;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.icon-btn:hover {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 14%, transparent);
}

#theme-toggle {
  min-width: 72px;
}

.layout {
  display: grid;
  grid-template-columns: minmax(310px, 388px) minmax(0, 1fr);
  gap: 1.1rem;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: 0.85rem;
  align-self: start;
  z-index: 30;
}

.content {
  min-width: 0;
  position: relative;
  z-index: 1;
}

.card {
  margin-top: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-strong);
}

.sidebar .card:first-child,
.content .tabs:first-child,
.content > section:first-of-type .card:first-child {
  margin-top: 0;
}

.summary-info p {
  margin: 0.2rem 0;
}

.summary-info.hidden {
  display: none;
}

.env-key-notice {
  margin: 0;
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--success) 34%, transparent);
  background: color-mix(in srgb, var(--success) 11%, transparent);
  color: var(--success);
  font-weight: 700;
}

.field {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.field-label {
  margin: 0;
  font-size: 0.76rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.helper {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

input[type="number"],
input[type="password"],
input[type="url"],
select {
  width: 100%;
  min-height: 40px;
  padding: 0.6rem 0.72rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-size: 0.93rem;
}

input::placeholder {
  color: color-mix(in srgb, var(--text-muted) 72%, transparent);
}

input:focus,
select:focus,
button:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.config-card .config-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.mode-field {
  gap: 0.65rem;
}

.input-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.52rem;
  align-items: center;
}

.regions-grid,
.sports-grid,
.bookmakers-grid {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 0.68rem;
}

.regions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(108px, 1fr));
  gap: 0.35rem 0.68rem;
}

.sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
  gap: 0.35rem 0.72rem;
  max-height: 292px;
  overflow-y: auto;
}

.bookmakers-grid {
  display: grid;
  gap: 0.55rem;
  max-height: 314px;
  overflow-y: auto;
}

.bookmakers-grid.is-disabled {
  opacity: 0.58;
}

.bookmaker-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.24fr);
  gap: 0.62rem;
  align-items: center;
  padding: 0.26rem 0.28rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

.bookmaker-row .checkbox {
  margin: 0;
  flex-wrap: wrap;
}

.bookmaker-row .bookmaker-name {
  font-size: 0.9rem;
}

.bookmaker-name {
  font-weight: 600;
}

.provider-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0.08rem 0.42rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  border: 1px solid transparent;
}

.provider-badge-default {
  color: var(--success);
  border-color: color-mix(in srgb, var(--success) 30%, transparent);
  background: color-mix(in srgb, var(--success) 10%, transparent);
}

.provider-badge-optional {
  color: var(--accent-2);
  border-color: color-mix(in srgb, var(--accent-2) 28%, transparent);
  background: color-mix(in srgb, var(--accent-2) 10%, transparent);
}

.provider-badge-prematch {
  color: var(--warning);
  border-color: color-mix(in srgb, var(--warning) 30%, transparent);
  background: color-mix(in srgb, var(--warning) 12%, transparent);
}

.bookmakers-grid.is-live-mode .bookmaker-row[data-live-availability="default"] {
  border-color: color-mix(in srgb, var(--success) 28%, var(--border));
  background: color-mix(in srgb, var(--success) 7%, transparent);
}

.bookmakers-grid.is-live-mode .bookmaker-row[data-live-availability="optional"] {
  border-color: color-mix(in srgb, var(--accent-2) 18%, var(--border));
}

.bookmaker-row.is-disabled-by-mode {
  opacity: 0.5;
}

.bookmaker-url {
  font-size: 0.85rem;
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 0.44rem;
  min-height: 1.7rem;
  font-size: 0.92rem;
}

.checkbox input {
  accent-color: var(--accent);
}

.all-toggle {
  margin-top: 0.2rem;
}

#api-key-field.is-optional .field-label {
  color: color-mix(in srgb, var(--text-muted) 78%, var(--success));
}

.advanced-trigger {
  margin-top: 0.9rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.52rem;
}

.summary-chip {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--text-muted);
  font-size: 0.77rem;
  font-weight: 700;
  padding: 0.2rem 0.56rem;
}

.actions {
  margin-top: 1rem;
  display: grid;
  gap: 0.62rem;
}

.action-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

#scan-btn,
.secondary-btn,
.open-books-btn {
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease, background-color 120ms ease;
}

#scan-btn {
  width: 100%;
  min-height: 44px;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-3) 100%);
  border: none;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--accent) 30%, transparent);
  transform: translateY(0);
}

#scan-btn:hover {
  background: linear-gradient(135deg, var(--accent-strong) 0%, var(--accent-3) 100%);
  box-shadow: 0 6px 16px color-mix(in srgb, var(--accent) 40%, transparent);
  transform: translateY(-1px);
}

#scan-btn:active {
  transform: translateY(1px);
}

#scan-btn:disabled {
  opacity: 0.56;
  cursor: not-allowed;
}

.secondary-btn,
.open-books-btn {
  background: var(--surface-soft);
  border-color: var(--border);
  color: var(--text);
  font-size: 0.85rem;
  padding: 0.45rem 0.84rem;
}

.secondary-btn:hover,
.open-books-btn:hover {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 14%, transparent);
}

.open-books-btn {
  min-width: 70px;
  padding: 0.38rem 0.74rem;
}

.open-books-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.status {
  min-height: 1.32rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status.success {
  color: var(--success);
}

.status.error {
  color: var(--error);
}

.status.warning {
  color: var(--warning);
}

.commission-box {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 0.7rem;
  display: grid;
  gap: 0.45rem;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  padding: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 17, 29, 0.52);
}

.modal-panel {
  position: relative;
  z-index: 1;
  width: min(1020px, 96vw);
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 16px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  padding: 0.95rem 1.05rem 1.08rem;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.modal-head h3 {
  margin: 0;
  font-size: 1.04rem;
  font-weight: 800;
}

body.modal-open {
  overflow: hidden;
}

body.modal-open .sidebar {
  z-index: 10000;
}

body.modal-open .content {
  z-index: 1;
}

.advanced-layout {
  margin-top: 0.78rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.advanced-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 0.75rem;
  display: grid;
  gap: 0.62rem;
}

.advanced-panel-wide {
  grid-column: 1 / -1;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.panel-title {
  display: grid;
  gap: 0.25rem;
}

.panel-title .field-label,
.panel-title .helper {
  margin: 0;
}

.panel-actions {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.34rem;
}

.chip-btn {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-muted);
  padding: 0.22rem 0.58rem;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.chip-btn:hover {
  border-color: var(--border-strong);
  color: var(--text);
}

.chip-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.panel-body,
.panel-foot {
  display: grid;
  gap: 0.5rem;
}

.auto-scan-field {
  grid-column: 1 / -1;
}

.auto-scan-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
}

.auto-scan-interval {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.auto-scan-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

.auto-scan-interval input {
  width: 86px;
}

.advanced-actions {
  margin-top: 0.8rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.tabs {
  margin-top: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  padding: 0.32rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.tab-btn {
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.45rem 0.94rem;
  letter-spacing: 0.01em;
  cursor: pointer;
}

.tab-btn:hover {
  color: var(--text);
}

.tab-btn.active {
  background: var(--accent);
  color: #fff;
}

.arbitrage-config,
.middle-config,
.plus-config {
  margin-top: 0.9rem;
}

#arbitrage-panel {
  margin-top: 0.9rem;
}

.middle-config.hidden,
.plus-config.hidden {
  display: none;
}

.arbitrage-config-grid,
.middle-config-grid,
.plus-config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.85rem;
  align-items: start;
}

.kelly-grid {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 0.55rem;
}

.toggle-field .checkbox {
  margin-top: 0.24rem;
}

.arb-quick-filter-field {
  grid-column: 1 / -1;
}

.arb-quick-bands {
  display: flex;
  align-items: center;
  gap: 0.52rem;
  flex-wrap: wrap;
}

.arb-quick-band-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.44rem;
  padding: 0.36rem 0.7rem;
  border-radius: 999px;
  background: var(--surface-soft);
}

.arb-quick-band-btn.is-active {
  border-color: color-mix(in srgb, var(--accent) 46%, transparent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent-strong);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 12%, transparent);
}

.arb-quick-band-count {
  min-width: 1.65rem;
  padding: 0.1rem 0.34rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-align: center;
}

#arb-min-roi-field.is-overridden input {
  border-color: color-mix(in srgb, var(--warning) 42%, var(--border-strong));
  background: color-mix(in srgb, var(--warning) 8%, var(--surface));
}

#arb-min-roi-field.is-overridden .helper {
  color: var(--warning);
}

.alert {
  margin-top: 0.95rem;
  border-left: 4px solid var(--warning);
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--warning) 34%, transparent);
  background: color-mix(in srgb, var(--warning) 10%, transparent);
  color: var(--text);
  padding: 0.65rem 0.8rem;
  font-size: 0.9rem;
}

.alert.warning {
  border-left-color: var(--warning);
}

.stats-row {
  margin-top: 0.95rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(156px, 1fr));
  gap: 0.7rem;
}

.stat-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 1.25rem;
  display: grid;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

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

.stat-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--accent);
  opacity: 0.6;
}

.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

.stat-value {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1;
  font-weight: 800;
  color: var(--text);
}

.summary-grid {
  margin-top: 0.95rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.72rem;
}

.summary-card {
  min-height: 118px;
}

.arb-stats-row {
  margin-top: 0.95rem;
}

.arb-stat-card {
  min-height: 118px;
}

.arb-stat-card-primary {
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  background:
    radial-gradient(circle at top right, color-mix(in srgb, #fff 22%, transparent) 0, transparent 48%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 92%, #0f172a) 0%, color-mix(in srgb, var(--accent-3) 68%, #0f172a) 100%);
  box-shadow: 0 12px 24px color-mix(in srgb, var(--accent) 22%, transparent);
}

.arb-stat-card-primary .stat-label,
.arb-stat-card-primary .stat-value {
  color: #fff;
}

.arb-stat-card-primary .stat-label {
  opacity: 0.84;
}

.arb-stat-card-primary::after {
  background: color-mix(in srgb, #fff 68%, transparent);
}

.arb-summary-card {
  margin-top: 0.95rem;
  position: relative;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--accent) 24%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-soft) 75%, transparent) 0, transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, var(--surface)) 0%, var(--surface) 48%, color-mix(in srgb, var(--accent-2) 8%, var(--surface)) 100%);
}

.arb-summary-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
}

.middle-summary-card {
  border-color: color-mix(in srgb, var(--warning) 22%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--warning) 10%, transparent) 0, transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--warning) 6%, var(--surface)) 0%, var(--surface) 52%, color-mix(in srgb, var(--accent-2) 7%, var(--surface)) 100%);
}

.middle-summary-card::before {
  background: linear-gradient(180deg, var(--warning), var(--accent-2));
}

.plus-summary-card {
  border-color: color-mix(in srgb, var(--accent-2) 24%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-2) 12%, transparent) 0, transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent-2) 6%, var(--surface)) 0%, var(--surface) 52%, color-mix(in srgb, var(--accent) 8%, var(--surface)) 100%);
}

.plus-summary-card::before {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
}

.arb-summary-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.9rem 1.2rem;
  flex-wrap: wrap;
}

.arb-summary-copy {
  display: grid;
  gap: 0.28rem;
  min-width: min(460px, 100%);
}

.arb-summary-kicker {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0.12rem 0.48rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: color-mix(in srgb, var(--accent-strong) 76%, var(--text));
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.arb-summary-card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
}

.arb-summary-lead {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--text);
  font-weight: 700;
}

.arb-summary-card p {
  margin: 0.24rem 0 0;
}

.arb-summary-chip-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.arb-summary-chip-row .summary-chip {
  border-color: color-mix(in srgb, var(--accent) 20%, transparent);
  background: color-mix(in srgb, var(--surface) 72%, var(--accent-soft));
  color: var(--text);
}

.arb-summary-metrics {
  margin-top: 0.86rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.62rem;
}

.arb-summary-metric {
  display: grid;
  gap: 0.2rem;
  padding: 0.72rem 0.78rem;
  border: 1px solid color-mix(in srgb, var(--accent) 16%, var(--border));
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 76%, var(--accent-soft));
}

.arb-summary-metric strong {
  font-size: 0.92rem;
  line-height: 1.25;
  color: var(--text-strong, var(--text));
}

.arb-summary-body {
  margin-top: 0.72rem;
  display: grid;
  gap: 0.16rem;
}

.arb-summary-body .helper {
  margin-top: 0.18rem;
}

.arb-meta-pill {
  border-color: color-mix(in srgb, var(--accent) 18%, transparent);
  background: color-mix(in srgb, var(--surface) 78%, var(--accent-soft));
  color: var(--text);
}

.arb-summary-grid {
  margin-top: 0.78rem;
}

.arb-summary-breakdown {
  min-height: 156px;
}

.bar-list {
  display: grid;
  gap: 0.5rem;
}

.bar-list .bar-row {
  display: grid;
  grid-template-columns: minmax(80px, 1fr) minmax(130px, 7fr) auto;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.87rem;
}

.bar-track {
  height: 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text-muted) 19%, transparent);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
}

.bar-fill.band-hot {
  background: #25a064;
}

.bar-fill.band-warm {
  background: #d28d2a;
}

.bar-fill.band-cool {
  background: #7d91a6;
}

.bar-fill.band-negative {
  background: #d65959;
}

.bar-value {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.card-head,
.results-card .card-head,
.scan-status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.card-head h3 {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
}

.arb-results-head {
  align-items: flex-end;
  flex-wrap: wrap;
}

.arb-results-title {
  display: grid;
  gap: 0.22rem;
  min-width: 0;
}

.arb-results-subhead {
  margin: 0;
  max-width: 48ch;
}

.arb-results-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.8rem 0 0.88rem;
}

.arb-results-chip {
  flex: 1 1 180px;
  display: grid;
  gap: 0.14rem;
  padding: 0.58rem 0.72rem;
  border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--border));
  border-radius: var(--radius-sm);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 70%, var(--accent-soft)) 0%, var(--surface) 100%);
}

.arb-results-chip strong {
  font-size: 0.86rem;
  line-height: 1.35;
  color: var(--text-strong, var(--text));
}

.arb-results-chip.is-active {
  border-color: color-mix(in srgb, var(--accent) 38%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 58%, transparent) 0%, var(--surface) 100%);
}

.arb-results-chip.is-warning {
  border-color: color-mix(in srgb, var(--warning) 34%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--warning) 12%, transparent) 0%, var(--surface) 100%);
}

.arb-results-chip.is-muted {
  border-color: color-mix(in srgb, var(--text-muted) 18%, var(--border));
  background: color-mix(in srgb, var(--surface-soft) 82%, transparent);
}

.table-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.58rem;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  -webkit-overflow-scrolling: touch;
}

.table-scroll::-webkit-scrollbar {
  height: 10px;
}

.table-scroll::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--text-muted) 42%, transparent);
  border-radius: 999px;
}

#results-table,
#middles-table,
#plus-ev-table {
  width: 100%;
  min-width: 900px;
  border-collapse: separate;
  border-spacing: 0;
}

#middles-table {
  min-width: 900px;
}

#plus-ev-table {
  min-width: 780px;
}

#results-table th,
#middles-table th,
#plus-ev-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 800;
  padding: 0.75rem 1rem;
  background: var(--surface-soft);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}

#results-table td,
#middles-table td,
#plus-ev-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: var(--transition);
}

#results-table td {
  vertical-align: top;
}

#results-table th:nth-child(n),
#results-table td:nth-child(n) {
  width: auto;
  min-width: 0;
}

#results-table td:nth-child(n) {
  white-space: normal;
}

.arb-summary-nowrap {
  white-space: nowrap;
}

#results-table tbody tr:nth-child(even) td,
#middles-table tbody tr:nth-child(even) td,
#plus-ev-table tbody tr:nth-child(even) td {
  background: color-mix(in srgb, var(--surface-soft) 40%, transparent);
}

#results-table tbody tr:hover td,
#middles-table tbody tr:hover td,
#plus-ev-table tbody tr:hover td {
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}

#results-table tbody td.arb-opportunity-anchor-cell {
  position: relative;
  padding-left: 1.22rem;
}

#results-table tbody td.arb-opportunity-anchor-cell::before {
  content: "";
  position: absolute;
  left: 0.46rem;
  top: 0.68rem;
  bottom: 0.68rem;
  width: 3px;
  border-radius: 999px;
  background: transparent;
  transition: var(--transition);
}

#results-table tbody tr:hover td.arb-opportunity-anchor-cell::before {
  background: color-mix(in srgb, var(--accent) 38%, transparent);
}

#results-table tbody tr.arb-selected-row td {
  background: var(--accent-soft) !important;
  border-bottom-color: var(--accent);
}

#results-table tbody tr.arb-selected-row td.arb-opportunity-anchor-cell::before {
  width: 4px;
  background: var(--accent-strong);
}

#results-table tr.band-hot td {
  background: color-mix(in srgb, var(--success) 12%, transparent);
}

#results-table tr.band-warm td {
  background: color-mix(in srgb, var(--warning) 13%, transparent);
}

#results-table tr.band-cool td {
  background: color-mix(in srgb, var(--text-muted) 11%, transparent);
}

#middles-table tr.ev-hot td,
#plus-ev-table tr.ev-hot td,
.ev-hot {
  background: color-mix(in srgb, var(--success) 12%, transparent);
}

#middles-table tr.ev-warm td,
#plus-ev-table tr.ev-warm td,
.ev-warm {
  background: color-mix(in srgb, var(--warning) 12%, transparent);
}

#middles-table tr.ev-cool td,
#plus-ev-table tr.ev-cool td,
.ev-cool {
  background: color-mix(in srgb, var(--accent) 11%, transparent);
}

.ev-negative {
  opacity: 0.82;
}

.roi-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 0.25rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--accent-soft);
  color: var(--accent);
  min-width: 60px;
}

.roi-badge.secondary {
  background: color-mix(in srgb, var(--text-muted) 18%, transparent);
  color: var(--text);
}

.roi-warning {
  margin-left: 0.16rem;
  font-size: 0.82rem;
  color: var(--warning);
}

.roi-negative .roi-badge {
  background: color-mix(in srgb, var(--error) 16%, transparent);
  color: var(--error);
}

.open-cell {
  white-space: nowrap;
  text-align: right;
}

.arb-mobile-list {
  display: none;
}

.arb-desktop-list {
  display: grid;
  gap: 0.58rem;
}

.arb-opportunity-card {
  overflow: hidden;
  border: 1px solid color-mix(in srgb, #8fb1d0 44%, var(--border));
  border-radius: 0.24rem;
  background: #f9fbff;
  box-shadow: none;
  cursor: pointer;
  transition: var(--transition);
}

.arb-opportunity-card:hover {
  border-color: color-mix(in srgb, var(--accent) 34%, #7da6cd);
  box-shadow: none;
  transform: none;
}

.arb-opportunity-card-selected {
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--accent) 38%, #7da6cd);
  border-color: color-mix(in srgb, var(--accent) 44%, #7da6cd);
}

.arb-opportunity-strip {
  display: grid;
  grid-template-columns: minmax(96px, auto) minmax(88px, auto) minmax(0, 1fr);
  align-items: stretch;
  border-bottom: 1px solid #9bb8d2;
  background: linear-gradient(90deg, #4d7396 0%, #7ea7cb 100%);
}

.arb-opportunity-card.band-hot .arb-opportunity-strip {
  background: linear-gradient(90deg, #4c7091 0%, #7fa8c8 100%);
}

.arb-opportunity-card.band-warm .arb-opportunity-strip {
  background: linear-gradient(90deg, #587c9f 0%, #89b0d2 100%);
}

.arb-opportunity-card.band-cool .arb-opportunity-strip {
  background: linear-gradient(90deg, #506f8d 0%, #779ec0 100%);
}

.arb-opportunity-strip-score,
.arb-opportunity-strip-sport,
.arb-opportunity-strip-right {
  display: flex;
  align-items: center;
  gap: 0.48rem;
  min-height: 2.52rem;
  padding: 0.36rem 0.62rem;
}

.arb-opportunity-strip-score,
.arb-opportunity-strip-sport {
  border-right: 1px solid color-mix(in srgb, #fff 16%, transparent);
  background: color-mix(in srgb, #163654 24%, transparent);
}

.arb-opportunity-strip-score {
  justify-content: flex-start;
}

.arb-opportunity-strip-sport {
  color: #fff;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1.1;
}

.arb-opportunity-strip-right {
  justify-content: flex-end;
  gap: 0.42rem;
}

.arb-opportunity-strip-badges,
.arb-opportunity-strip-actions {
  display: flex;
  align-items: center;
  gap: 0.36rem;
  flex-wrap: wrap;
}

.arb-opportunity-strip-actions {
  margin-left: 0.08rem;
}

.arb-opportunity-countdown {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  min-height: 1.72rem;
  padding: 0.12rem 0.46rem;
  border: 1px solid color-mix(in srgb, #fff 22%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, #18324d 24%, transparent);
  color: color-mix(in srgb, #fff 88%, transparent);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.arb-opportunity-countdown svg {
  width: 0.88rem;
  height: 0.88rem;
  flex: none;
}

.arb-opportunity-roi {
  color: #fff;
  font-family: var(--font-mono);
  font-size: 1.26rem;
  font-weight: 800;
  line-height: 1;
}

.arb-opportunity-stat-chip {
  display: inline-flex;
  align-items: center;
  min-height: 1.72rem;
  padding: 0.14rem 0.5rem;
  border: 1px solid color-mix(in srgb, #fff 22%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, #18324d 24%, transparent);
  color: color-mix(in srgb, #fff 86%, transparent);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
}

.arb-opportunity-kickoff-chip {
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
}

.arb-opportunity-profit-chip {
  font-family: var(--font-mono);
}

.arb-opportunity-profit-chip.gain {
  color: color-mix(in srgb, #fff 84%, var(--success));
}

.arb-opportunity-profit-chip.loss {
  color: color-mix(in srgb, #fff 84%, var(--error));
}

.arb-strip-icon-btn {
  display: inline-grid;
  place-items: center;
  width: 1.82rem;
  height: 1.82rem;
  padding: 0;
  border: 1px solid color-mix(in srgb, #fff 24%, transparent);
  border-radius: 0.3rem;
  background: color-mix(in srgb, #091626 26%, transparent);
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
}

.arb-strip-icon-btn:hover {
  border-color: color-mix(in srgb, #fff 42%, transparent);
  background: color-mix(in srgb, #091626 38%, transparent);
}

.arb-strip-icon-btn:disabled {
  opacity: 0.46;
  cursor: not-allowed;
}

.arb-strip-icon-btn svg {
  width: 1rem;
  height: 1rem;
}

.arb-opportunity-body {
  display: grid;
  background: linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.arb-opportunity-leg {
  display: grid;
  grid-template-columns: minmax(140px, 0.86fr) minmax(0, 2.3fr) minmax(150px, 1.06fr) minmax(132px, 0.84fr) 40px;
  column-gap: 0;
  row-gap: 0.18rem;
  align-items: center;
  padding: 0.52rem 0.4rem;
  border-top: 1px solid #d7e4ef;
  background: #ffffff;
}

.arb-opportunity-leg:nth-child(odd) {
  background: #ffffff;
}

.arb-opportunity-leg-book,
.arb-opportunity-leg-event,
.arb-opportunity-leg-pick,
.arb-opportunity-leg-price,
.arb-opportunity-leg-action {
  min-width: 0;
  min-height: 100%;
  padding: 0 0.68rem;
}

.arb-opportunity-leg-event,
.arb-opportunity-leg-pick,
.arb-opportunity-leg-price,
.arb-opportunity-leg-action {
  border-left: 1px solid #e1ebf3;
}

.arb-opportunity-leg-book {
  display: grid;
  gap: 0.14rem;
}

.arb-opportunity-leg-book strong,
.arb-opportunity-book-link {
  color: #2c6ea5;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.2;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.arb-opportunity-book-link:hover {
  text-decoration: underline;
}

.arb-opportunity-leg-book-meta {
  display: flex;
  align-items: center;
  gap: 0.34rem;
  flex-wrap: wrap;
}

.arb-opportunity-leg-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  padding: 0.08rem 0.42rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
  background: color-mix(in srgb, var(--surface) 78%, var(--accent-soft));
  color: #365774;
  font-size: 0.7rem;
  font-weight: 800;
}

.arb-opportunity-leg-badge-source {
  letter-spacing: 0.03em;
}

.arb-opportunity-leg-book-meta .exchange-badge {
  padding: 0.14rem 0.42rem;
  font-size: 0.68rem;
}

.arb-opportunity-leg-book span,
.arb-opportunity-leg-event span,
.arb-opportunity-leg-pick span,
.arb-opportunity-leg-price span,
.arb-opportunity-leg-note {
  color: #6c8095;
  font-size: 0.71rem;
  line-height: 1.25;
}

.arb-opportunity-leg-event {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 0.14rem;
  align-items: start;
  align-content: center;
}

.arb-opportunity-leg-event-mark {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  color: #88a2bb;
  margin-top: 0.08rem;
}

.arb-opportunity-leg-event-mark svg {
  width: 15px;
  height: 15px;
}

.arb-opportunity-leg-event-copy {
  display: grid;
  gap: 0.14rem;
}

.arb-opportunity-leg-event strong,
.arb-opportunity-leg-pick strong {
  color: #1a2f45;
  font-size: 0.94rem;
  line-height: 1.22;
  overflow-wrap: anywhere;
}

.arb-opportunity-leg-pick {
  display: grid;
  gap: 0.14rem;
  align-content: center;
}

.arb-opportunity-leg-pick-meta {
  display: grid;
  gap: 0.1rem;
}

.arb-opportunity-leg-price {
  display: grid;
  justify-items: end;
  gap: 0.18rem;
  text-align: right;
  align-content: center;
}

.arb-opportunity-leg-price strong {
  color: #214f78;
  font-size: 1.42rem;
  line-height: 1;
}

.arb-opportunity-leg-price-meta {
  display: grid;
  justify-items: end;
  gap: 0.06rem;
}

.arb-opportunity-leg-action {
  display: grid;
  justify-items: end;
  align-content: center;
}

.arb-leg-icon-link {
  display: inline-grid;
  place-items: center;
  width: 1.84rem;
  height: 1.84rem;
  border: 1px solid #c8d7e5;
  border-radius: 999px;
  background: #eef4f9;
  color: #35506b;
  text-decoration: none;
  transition: var(--transition);
}

.arb-leg-icon-link:hover {
  border-color: #7ca3c9;
  color: #2c6ea5;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 14%, transparent);
}

.arb-leg-icon-link svg {
  width: 0.95rem;
  height: 0.95rem;
}

.arb-leg-icon-link.is-muted {
  opacity: 0.18;
}

.arb-mobile-card {
  position: relative;
  display: grid;
  gap: 0.72rem;
  padding: 0.92rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition);
}

.arb-mobile-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.arb-mobile-card.band-hot {
  border-color: color-mix(in srgb, var(--success) 34%, var(--border));
}

.arb-mobile-card.band-warm {
  border-color: color-mix(in srgb, var(--warning) 34%, var(--border));
}

.arb-mobile-card.band-cool {
  border-color: color-mix(in srgb, var(--accent-2) 24%, var(--border));
}

.arb-mobile-card-selected {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 20%, transparent), var(--shadow-md);
}

.insight-mobile-card {
  cursor: default;
}

.insight-mobile-card:hover {
  box-shadow: var(--shadow-sm);
  transform: none;
}

.arb-mobile-card-head,
.arb-mobile-card-foot {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.arb-mobile-primary {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  flex-wrap: wrap;
}

.arb-mobile-card-body {
  display: grid;
  gap: 0.18rem;
}

.arb-mobile-summary {
  display: grid;
  gap: 0.14rem;
  justify-items: end;
  text-align: right;
}

.arb-mobile-event {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.4;
  font-weight: 800;
}

.arb-mobile-meta {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
}

.arb-mobile-outcomes {
  display: grid;
  gap: 0.48rem;
}

.arb-mobile-outcome {
  padding: 0.62rem 0.68rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
}

#results-table .arb-leg-cell {
  min-width: 320px;
}

#results-table tbody tr.arb-leg-row:not(.arb-leg-row-last) .arb-leg-cell {
  border-bottom-style: dashed;
  border-bottom-color: color-mix(in srgb, var(--border-strong) 62%, transparent);
}

.arb-leg-outcome {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
}

.arb-leg-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.arb-leg-head-tags {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  min-width: 0;
}

.arb-leg-label {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent-strong);
  font-size: 0.72rem;
  font-weight: 800;
}

.arb-leg-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.6rem;
  min-width: 0;
}

.arb-leg-title {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 800;
  line-height: 1.4;
}

.arb-leg-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 0.42rem;
}

.arb-leg-metric {
  display: grid;
  gap: 0.14rem;
  padding: 0.46rem 0.54rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 84%, var(--surface-soft));
}

.arb-leg-metric-label {
  color: var(--text-muted);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.arb-leg-metric-value {
  font-size: 0.82rem;
  line-height: 1.15;
}

.arb-leg-foot {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.arb-leg-open-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  text-decoration: none;
  font-size: 0.74rem;
  padding: 0.28rem 0.62rem;
}

.arb-mobile-exchange {
  min-height: 1.2rem;
}

.arb-mobile-exchange .exchange-note {
  font-size: 0.72rem;
}

.arb-mobile-hint {
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.arb-mobile-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.52rem;
}

.arb-mobile-metric {
  display: grid;
  gap: 0.22rem;
  padding: 0.62rem 0.68rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface-soft) 88%, transparent);
  min-width: 0;
}

.arb-mobile-metric-value {
  min-width: 0;
}

.arb-mobile-metric.is-kelly .kelly-cell {
  gap: 0.14rem;
}

.arb-mobile-metric.is-kelly .kelly-primary {
  font-size: 0.84rem;
}

.arb-mobile-metric .profit-cell {
  display: inline-flex;
  align-items: center;
}

.profit-cell {
  font-family: var(--font-mono);
  font-weight: 600;
  white-space: nowrap;
}

.profit-cell.gain {
  color: var(--success);
}

.profit-cell.loss {
  color: var(--error);
}

.arb-event-cell {
  display: grid;
  gap: 0.3rem;
  min-width: 0;
}

.arb-event-title {
  font-size: 0.93rem;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.arb-event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.38rem;
}

.arb-event-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.14rem 0.4rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.2;
}

.arb-event-time {
  color: var(--text-muted);
  font-size: 0.74rem;
  line-height: 1.3;
}

.ev-gross {
  display: block;
  margin-top: 0.12rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.outcome {
  display: grid;
  gap: 0.24rem;
}

.outcome strong {
  font-weight: 800;
  line-height: 1.35;
}

.outcome-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  min-width: 0;
}

.outcome-main strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.outcome-price {
  flex-shrink: 0;
  font-size: 0.78rem;
  white-space: nowrap;
}

.outcome-meta {
  display: flex;
  align-items: center;
  gap: 0.38rem;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.74rem;
}

.outcome-book {
  display: inline-flex;
  align-items: center;
  padding: 0.14rem 0.38rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: color-mix(in srgb, var(--accent-strong) 72%, var(--text));
  font-weight: 700;
}

.outcome-availability {
  white-space: nowrap;
}

.exchange-badge {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  border-radius: 4px;
  background: var(--warning-soft);
  color: var(--warning);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 800;
  padding: 0.15rem 0.4rem;
}

.exchange-flag {
  display: grid;
  gap: 0.08rem;
}

.exchange-flag.none {
  color: var(--text-muted);
}

.exchange-note {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.kelly-cell {
  display: grid;
  gap: 0.18rem;
}

.kelly-primary {
  font-size: 0.9rem;
  line-height: 1.1;
}

.kelly-secondary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.24rem 0.5rem;
  color: var(--text-muted);
  font-size: 0.72rem;
}

.middle-gap-cell,
.middle-zone-cell {
  display: grid;
  gap: 0.22rem;
  min-width: 0;
}

.middle-gap-value,
.middle-zone-title {
  line-height: 1.35;
}

.middle-gap-copy {
  color: var(--text-muted);
  font-size: 0.74rem;
}

.middle-gap-key {
  width: fit-content;
}

.net-note {
  color: var(--text-muted);
  font-size: 0.72rem;
}

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

.middle-caveat {
  font-size: 0.88rem;
  line-height: 1.56;
  color: var(--text-muted);
}

.middle-caveat strong {
  color: var(--text);
}

.caveat-card {
  position: relative;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--warning) 22%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--warning) 8%, transparent) 0, transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--warning) 5%, var(--surface)) 0%, var(--surface) 54%, color-mix(in srgb, var(--accent-2) 7%, var(--surface)) 100%);
}

.caveat-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--warning), var(--accent-2));
}

.caveat-plus-card {
  border-color: color-mix(in srgb, var(--accent-2) 22%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-2) 10%, transparent) 0, transparent 44%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent-2) 5%, var(--surface)) 0%, var(--surface) 54%, color-mix(in srgb, var(--accent) 7%, var(--surface)) 100%);
}

.caveat-plus-card::before {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
}

.caveat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.caveat-copy {
  display: grid;
  gap: 0.28rem;
}

.caveat-kicker {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0.12rem 0.48rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  color: color-mix(in srgb, var(--warning) 78%, var(--text));
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.caveat-plus-card .caveat-kicker {
  background: color-mix(in srgb, var(--accent-2) 14%, transparent);
  color: color-mix(in srgb, var(--accent-2) 78%, var(--text));
}

.caveat-card h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--text-strong, var(--text));
}

.caveat-card p {
  margin: 0.55rem 0 0;
}

.empty {
  margin-top: 0.82rem;
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.66rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.empty.arb-empty-state {
  display: grid;
  gap: 0.38rem;
  padding: 0.95rem 1rem;
  text-align: left;
  border-style: solid;
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent-soft) 36%, transparent) 0%, var(--surface-soft) 100%);
}

.empty.panel-empty-state {
  display: grid;
  gap: 0.38rem;
  padding: 0.95rem 1rem;
  text-align: left;
  border-style: solid;
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent-soft) 28%, transparent) 0%, var(--surface-soft) 100%);
}

.arb-empty-state strong {
  color: var(--text-strong, var(--text));
  font-size: 0.98rem;
  line-height: 1.4;
}

.arb-empty-state p {
  margin: 0;
  max-width: 50ch;
}

.panel-empty-state strong {
  color: var(--text-strong, var(--text));
  font-size: 0.98rem;
  line-height: 1.4;
}

.panel-empty-state p {
  margin: 0;
  max-width: 50ch;
}

.empty-kicker {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  padding: 0.14rem 0.46rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: color-mix(in srgb, var(--accent-strong) 72%, var(--text));
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.67rem;
  font-weight: 800;
}

.empty-actions {
  display: flex;
  align-items: center;
  gap: 0.52rem;
  flex-wrap: wrap;
  margin-top: 0.1rem;
}

.provider-data-list {
  margin-top: 0.8rem;
  display: grid;
  gap: 0.72rem;
}

.provider-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  overflow: hidden;
}

.provider-card > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  padding: 0.75rem 0.9rem;
}

.provider-card > summary::-webkit-details-marker {
  display: none;
}

.provider-summary-title {
  display: grid;
  gap: 0.18rem;
  min-width: 0;
}

.provider-summary-title strong {
  font-size: 0.96rem;
}

.provider-summary-key {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
}

.provider-summary-metrics {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  flex-wrap: wrap;
}

.provider-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--border);
  padding: 0.18rem 0.52rem;
  font-size: 0.74rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--surface);
}

.provider-chip.is-ready {
  border-color: color-mix(in srgb, var(--success) 45%, transparent);
  color: var(--success);
  background: color-mix(in srgb, var(--success) 12%, transparent);
}

.provider-chip.is-error {
  border-color: color-mix(in srgb, var(--error) 45%, transparent);
  color: var(--error);
  background: color-mix(in srgb, var(--error) 12%, transparent);
}

.provider-card-body {
  border-top: 1px solid var(--border);
  padding: 0.72rem 0.9rem 0.9rem;
  display: grid;
  gap: 0.66rem;
}

.provider-sports-grid {
  display: grid;
  gap: 0.35rem;
}

.provider-sport-row {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 0.42rem 0.58rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.35rem 0.6rem;
  align-items: center;
}

.provider-sport-key {
  font-size: 0.8rem;
  font-weight: 700;
}

.provider-sport-value {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.provider-sport-error {
  font-size: 0.8rem;
  color: var(--error);
}

.provider-market-hint {
  grid-column: 1 / -1;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.provider-hint {
  margin: 0;
  font-size: 0.82rem;
}

.provider-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.provider-load-status {
  font-size: 0.8rem;
}

.provider-load-status.error {
  color: var(--error);
}

.provider-json-shell {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 0.58rem 0.66rem;
  max-height: 420px;
  overflow: auto;
}

.provider-json-item {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.35;
}

.provider-json-node {
  margin: 0.12rem 0;
}

.provider-json-node > summary {
  cursor: pointer;
  color: var(--text-soft);
}

.provider-json-key {
  color: var(--text);
}

.provider-json-type {
  color: var(--accent);
  font-weight: 700;
}

.provider-json-count {
  color: var(--text-muted);
}

.provider-json-children {
  margin-left: 1rem;
  border-left: 1px dashed color-mix(in srgb, var(--text-muted) 38%, transparent);
  padding-left: 0.65rem;
}

.provider-json-leaf {
  margin: 0.08rem 0;
}

.provider-json-value.is-string {
  color: var(--success);
}

.provider-json-value.is-number {
  color: var(--accent-2);
}

.provider-json-value.is-boolean {
  color: var(--warning);
}

.provider-json-value.is-null {
  color: var(--text-muted);
}

.provider-json-truncated {
  margin-top: 0.3rem;
  color: var(--warning);
}

.provider-match-summary {
  display: inline-flex;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.provider-single-head {
  margin-top: 0.35rem;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
}

.provider-single-head h4 {
  margin: 0;
  font-size: 0.9rem;
}

#provider-single-count {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

#provider-match-table td,
#provider-single-table td {
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

#provider-match-table th,
#provider-single-table th {
  white-space: nowrap;
}

.hidden {
  display: none !important;
}

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

.scan-status {
  margin-top: 0.92rem;
}

.scan-status-grid {
  margin-top: 0.62rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(146px, 1fr));
  gap: 0.56rem;
}

.status-chip {
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  padding: 0.5rem 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.status-chip[data-status="ready"] {
  border-color: color-mix(in srgb, var(--success) 45%, transparent);
  background: color-mix(in srgb, var(--success) 12%, transparent);
  color: var(--success);
}

.status-chip[data-status="scanning"] {
  border-color: color-mix(in srgb, var(--accent) 55%, transparent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}

.status-chip[data-status="error"] {
  border-color: color-mix(in srgb, var(--error) 48%, transparent);
  background: color-mix(in srgb, var(--error) 12%, transparent);
  color: var(--error);
}

.status-chip[data-status="partial"] {
  border-color: color-mix(in srgb, var(--warning) 52%, transparent);
  background: color-mix(in srgb, var(--warning) 12%, transparent);
  color: var(--warning);
}

.status-chip#scan-status-chip .status-label {
  color: inherit;
  opacity: 0.78;
}

.status-label {
  font-size: 0.66rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

#scan-slowest {
  display: inline-block;
  max-width: 240px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.scan-errors {
  margin-top: 0.65rem;
  color: var(--warning);
  font-size: 0.86rem;
}

.scan-live {
  margin-top: 0.65rem;
  display: grid;
  gap: 0.24rem;
}

.scan-live-line {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.scan-status .summary-info {
  margin-top: 0.72rem;
  padding-top: 0.62rem;
  border-top: 1px dashed var(--border);
}

.scan-status .summary-info h3 {
  margin: 0 0 0.34rem;
  font-size: 0.92rem;
}

#results-table th:last-child,
#results-table td:last-child {
  position: sticky;
  right: 0;
  z-index: 1;
  background: var(--surface-soft);
}

#results-table th:last-child {
  z-index: 4;
}

.has-exchange {
  position: relative;
}

.has-exchange::before {
  content: "";
  position: absolute;
  left: -0.54rem;
  top: 0.3rem;
  bottom: 0.3rem;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2));
  border-radius: 2px;
  opacity: 0.8;
}

[data-density="compact"] .card {
  padding: 0.76rem 0.84rem;
}

[data-density="compact"] .helper {
  font-size: 0.78rem;
}

[data-density="compact"] .tab-btn {
  padding: 0.32rem 0.76rem;
  font-size: 0.81rem;
}

[data-density="compact"] .status-chip {
  padding: 0.24rem 0.58rem;
}

[data-density="compact"] #results-table th,
[data-density="compact"] #middles-table th,
[data-density="compact"] #plus-ev-table th {
  padding: 0.44rem;
  font-size: 0.67rem;
}

[data-density="compact"] #results-table td,
[data-density="compact"] #middles-table td,
[data-density="compact"] #plus-ev-table td {
  padding: 0.5rem 0.44rem;
  font-size: 0.84rem;
}

[data-density="compact"] .outcome {
  gap: 0.1rem;
}

[data-density="compact"] .table-meta {
  font-size: 0.76rem;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: minmax(294px, 350px) minmax(0, 1fr);
  }

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

@media (max-width: 1360px) {
  #results-table th:nth-child(2),
  #results-table td:nth-child(2),
  #results-table th:nth-child(4),
  #results-table td:nth-child(4) {
    display: none;
  }

  #results-table {
    min-width: 760px;
  }
}

@media (max-width: 1120px) {
  #results-table th:nth-child(5),
  #results-table td:nth-child(5) {
    display: none;
  }

  #results-table {
    min-width: 700px;
  }
}

@media (max-width: 980px) {
  .app-header {
    flex-direction: column;
    align-items: stretch;
  }

  .header-controls {
    justify-content: flex-start;
  }

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

  .sidebar {
    position: static;
  }

  #scan-btn {
    width: auto;
    min-width: 170px;
  }

  .actions {
    grid-template-columns: auto 1fr;
    align-items: center;
  }

  .status {
    text-align: right;
  }
}

@media (max-width: 900px) {
  main,
  .app-header {
    width: calc(100% - 1rem);
  }

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

  #results-table th:nth-child(2),
  #results-table td:nth-child(2),
  #results-table th:nth-child(4),
  #results-table td:nth-child(4),
  #results-table th:nth-child(8),
  #results-table td:nth-child(8) {
    display: none;
  }

  #middles-table th:nth-child(2),
  #middles-table td:nth-child(2),
  #middles-table th:nth-child(9),
  #middles-table td:nth-child(9) {
    display: none;
  }

  #plus-ev-table th:nth-child(7),
  #plus-ev-table td:nth-child(7),
  #plus-ev-table th:nth-child(8),
  #plus-ev-table td:nth-child(8) {
    display: none;
  }
}

@media (max-width: 700px) {
  .app-header {
    padding: 0.82rem;
    border-radius: 16px;
  }

  .brand-kicker {
    font-size: 0.64rem;
  }

  .header-controls {
    width: 100%;
    gap: 0.42rem;
  }

  .odds-format {
    flex: 1 1 auto;
  }

  .odds-format span {
    min-width: 0;
    flex: 1 1 auto;
  }

  #results-table th:nth-child(7),
  #results-table td:nth-child(7),
  #middles-table th:nth-child(8),
  #middles-table td:nth-child(8),
  #plus-ev-table th:nth-child(6),
  #plus-ev-table td:nth-child(6) {
    display: none;
  }

  .bookmaker-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

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

  .status {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* Version 2: minimal modern (linear/notion inspired) */
:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #fafbfd;
  --surface-muted: #f2f5f9;

  --border: #e0e6ef;
  --border-strong: #cdd7e4;

  --text: #1c2735;
  --text-muted: #66788c;

  --accent: #246bdb;
  --accent-strong: #1c58b3;
  --success: #15734f;
  --warning: #a96a13;
  --error: #bc4239;

  --radius-xl: 16px;
  --radius-lg: 12px;
  --radius-md: 8px;
  --radius-sm: 6px;

  --shadow-sm: 0 2px 8px rgba(17, 31, 51, 0.04);
  --shadow-md: 0 8px 20px rgba(17, 31, 51, 0.08);
  --max-width: 100%;
}

[data-theme="dark"] {
  --bg: #0e131a;
  --surface: #161d26;
  --surface-soft: #1c2632;
  --surface-muted: #222e3d;

  --border: #2f3f52;
  --border-strong: #42566d;

  --text: #e7edf4;
  --text-muted: #9eb0c3;

  --accent: #5a97ff;
  --accent-strong: #3f82f6;
  --success: #3ec08d;
  --warning: #ecb15a;
  --error: #ec7f77;

  --shadow-sm: 0 6px 16px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 12px 28px rgba(0, 0, 0, 0.38);
}

body {
  background: var(--bg);
  font-size: 15.5px;
}

main {
  width: calc(100% - 0.8rem);
  max-width: none;
}

.app-header {
  width: calc(100% - 0.8rem);
  max-width: none;
  border-radius: var(--radius-xl);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--surface);
  padding: 0.86rem 0.95rem;
}

.brand-kicker {
  letter-spacing: 0.08em;
  font-size: 0.66rem;
  padding: 0.16rem 0.46rem;
}

.app-header h1 {
  font-size: clamp(1.22rem, 1.4vw, 1.72rem);
}

.app-header p {
  font-size: 0.88rem;
}

.odds-format {
  background: var(--surface);
  border-color: var(--border);
}

.odds-format span {
  font-size: 0.8rem;
  min-width: 68px;
  padding: 0.3rem 0.62rem;
}

.odds-format span.active {
  background: var(--surface-muted);
  color: var(--text);
}

.icon-btn,
.secondary-btn,
.open-books-btn {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
  box-shadow: none;
}

.icon-btn:hover,
.secondary-btn:hover,
.open-books-btn:hover {
  border-color: var(--border-strong);
  box-shadow: none;
}

.layout {
  gap: 0.95rem;
}

.card {
  border-color: var(--border);
  border-radius: var(--radius-lg);
  box-shadow: none;
  background: var(--surface);
  padding: 0.86rem 0.92rem;
}

.field-label {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.helper {
  font-size: 0.83rem;
  color: var(--text-muted);
}

input[type="number"],
input[type="password"],
input[type="url"],
select {
  min-height: 38px;
  border-radius: var(--radius-sm);
  border-color: var(--border);
  background: var(--surface);
  font-size: 0.9rem;
}

input:focus,
select:focus,
button:focus-visible {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 20%, transparent);
}

.regions-grid,
.sports-grid,
.bookmakers-grid,
.advanced-panel,
.table-scroll {
  background: var(--surface-soft);
  border-color: var(--border);
}

.tabs {
  border-radius: var(--radius-md);
  padding: 0.26rem;
  gap: 0.26rem;
  background: var(--surface);
}

.tab-btn {
  border-radius: 6px;
  font-size: 0.84rem;
  padding: 0.36rem 0.76rem;
}

.tab-btn.active {
  background: var(--surface-muted);
  color: var(--text);
}

#scan-btn {
  width: auto;
  min-width: 172px;
  min-height: 38px;
  font-size: 0.9rem;
  padding: 0.56rem 0.96rem;
  background: var(--accent);
  color: #fff;
  border-color: color-mix(in srgb, var(--accent-strong) 70%, transparent);
}

#scan-btn:hover {
  background: var(--accent-strong);
}

.actions {
  grid-template-columns: auto 1fr;
  align-items: center;
}

.status {
  text-align: right;
  font-size: 0.86rem;
}

.modal-backdrop {
  background: rgba(10, 18, 31, 0.38);
}

.modal-panel {
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  background: var(--surface);
  border-color: var(--border);
}

.chip-btn {
  border-color: var(--border);
  background: var(--surface);
  font-size: 0.7rem;
}

.stat-card {
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  border-color: var(--border);
  padding: 0.62rem 0.7rem;
}

.stat-label {
  font-size: 0.64rem;
}

.stat-value {
  font-size: clamp(1.18rem, 1.6vw, 1.52rem);
}

.card-head h3 {
  font-size: 0.95rem;
}

.table-meta {
  font-size: 0.8rem;
}

#results-table th,
#middles-table th,
#plus-ev-table th {
  font-size: 0.67rem;
  letter-spacing: 0.05em;
  background: var(--surface-muted);
  border-bottom-color: var(--border);
  padding: 0.56rem 0.54rem;
}

#results-table td,
#middles-table td,
#plus-ev-table td {
  font-size: 0.86rem;
  padding: 0.58rem 0.54rem;
  border-bottom-color: var(--border);
}

#results-table tbody tr:nth-child(even) td,
#middles-table tbody tr:nth-child(even) td,
#plus-ev-table tbody tr:nth-child(even) td {
  background: color-mix(in srgb, var(--surface-muted) 55%, transparent);
}

#results-table tbody tr:hover td,
#middles-table tbody tr:hover td,
#plus-ev-table tbody tr:hover td {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.roi-badge {
  font-size: 0.74rem;
  padding: 0.16rem 0.42rem;
}

.status-chip {
  border-radius: 999px;
  border-color: var(--border);
  font-size: 0.78rem;
  padding: 0.3rem 0.58rem;
}

.status-label {
  font-size: 0.62rem;
}

.empty {
  padding: 0.58rem;
  font-size: 0.84rem;
}

@media (max-width: 980px) {
  main,
  .app-header {
    width: calc(100% - 0.5rem);
    max-width: none;
  }

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

  .status {
    text-align: left;
  }
}

/* Version 3: richer colors (including text hierarchy) */
:root {
  --accent-2: #10a5a1;
  --accent-3: #7a56d8;
  --text-soft: #5e7690;
  --text-strong: #1a2f48;
}

[data-theme="dark"] {
  --accent-2: #2dcac5;
  --accent-3: #9a79ff;
  --text-soft: #a8bfd5;
  --text-strong: #f0f6fc;
}

body {
  background:
    radial-gradient(circle at 12% 10%, color-mix(in srgb, var(--accent) 10%, transparent) 0, transparent 38%),
    radial-gradient(circle at 88% 14%, color-mix(in srgb, var(--accent-2) 10%, transparent) 0, transparent 36%),
    linear-gradient(180deg, var(--bg) 0%, color-mix(in srgb, var(--bg) 88%, #dfe9f5) 100%);
}

.app-header {
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--accent) 8%, var(--surface)) 0%, var(--surface) 46%, color-mix(in srgb, var(--accent-2) 7%, var(--surface)) 100%);
  border-color: color-mix(in srgb, var(--accent) 24%, var(--border));
}

/* Keep the hero header in normal document flow while scrolling results. */
.app-header {
  position: static;
  top: auto;
  z-index: auto;
}

.brand-kicker {
  background: linear-gradient(120deg, color-mix(in srgb, var(--accent) 16%, transparent), color-mix(in srgb, var(--accent-3) 14%, transparent));
  border-color: color-mix(in srgb, var(--accent-3) 34%, transparent);
  color: color-mix(in srgb, var(--accent-strong) 74%, #12253d);
}

.app-header h1 {
  color: var(--text-strong);
}

.app-header p {
  color: var(--text-soft);
}

.card {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 93%, #f2f7ff) 0%, var(--surface) 100%);
  border-color: color-mix(in srgb, var(--accent) 16%, var(--border));
}

.field-label {
  color: color-mix(in srgb, var(--accent-strong) 68%, var(--text-muted));
}

.helper,
.table-meta,
.muted,
.status {
  color: var(--text-soft);
}

.tabs {
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border));
  background: color-mix(in srgb, var(--surface) 90%, #f0f6ff);
}

.tab-btn {
  color: color-mix(in srgb, var(--accent-strong) 38%, var(--text-muted));
}

.tab-btn.active {
  background: linear-gradient(130deg, var(--accent) 0%, color-mix(in srgb, var(--accent-3) 54%, var(--accent)) 100%);
  color: #fff;
}

#scan-btn {
  background: linear-gradient(130deg, var(--accent) 0%, var(--accent-3) 100%);
  border-color: color-mix(in srgb, var(--accent-3) 54%, var(--accent-strong));
}

#scan-btn:hover {
  background: linear-gradient(130deg, var(--accent-strong) 0%, color-mix(in srgb, var(--accent-3) 75%, var(--accent-strong)) 100%);
}

.secondary-btn,
.open-books-btn,
.icon-btn,
.chip-btn {
  background: color-mix(in srgb, var(--surface) 86%, #eff5ff);
}

.card-head h3 {
  color: var(--text-strong);
}

.stats-row .stat-card {
  position: relative;
  overflow: hidden;
}

.stats-row .stat-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.stats-row .stat-card:nth-child(3n+1)::before {
  background: linear-gradient(90deg, var(--accent), var(--accent-3));
}

.stats-row .stat-card:nth-child(3n+2)::before {
  background: linear-gradient(90deg, var(--accent-2), color-mix(in srgb, var(--accent-2) 58%, var(--accent-3)));
}

.stats-row .stat-card:nth-child(3n+3)::before {
  background: linear-gradient(90deg, color-mix(in srgb, var(--accent-3) 65%, var(--accent)), var(--accent));
}

.stat-label {
  color: color-mix(in srgb, var(--text-muted) 70%, var(--accent-strong));
}

.stat-value {
  color: var(--text-strong);
}

#results-table th,
#middles-table th,
#plus-ev-table th {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 12%, var(--surface-muted)) 0%, color-mix(in srgb, var(--accent-2) 10%, var(--surface-muted)) 100%);
  color: color-mix(in srgb, var(--accent-strong) 55%, var(--text-muted));
}

#results-table td,
#middles-table td,
#plus-ev-table td {
  color: color-mix(in srgb, var(--text) 95%, var(--text-muted));
}

.outcome strong {
  color: var(--text-strong);
}

.roi-badge {
  background: color-mix(in srgb, var(--accent) 20%, transparent);
  color: color-mix(in srgb, var(--accent-strong) 75%, var(--text-strong));
}

.band-hot .roi-badge {
  background: color-mix(in srgb, var(--success) 20%, transparent);
  color: var(--success);
}

.band-warm .roi-badge {
  background: color-mix(in srgb, var(--warning) 20%, transparent);
  color: var(--warning);
}

.band-cool .roi-badge {
  background: color-mix(in srgb, var(--accent-3) 18%, transparent);
  color: color-mix(in srgb, var(--accent-3) 62%, var(--text-strong));
}

.status-chip {
  background: color-mix(in srgb, var(--surface-soft) 90%, #eff5ff);
}

.status-chip[data-status="scanning"] {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  border-color: color-mix(in srgb, var(--accent) 52%, transparent);
}

.status-chip[data-status="ready"] {
  background: color-mix(in srgb, var(--success) 14%, transparent);
  border-color: color-mix(in srgb, var(--success) 48%, transparent);
}

.status-chip[data-status="partial"] {
  background: color-mix(in srgb, var(--warning) 14%, transparent);
  border-color: color-mix(in srgb, var(--warning) 52%, transparent);
}

.status-chip[data-status="error"] {
  background: color-mix(in srgb, var(--error) 14%, transparent);
  border-color: color-mix(in srgb, var(--error) 52%, transparent);
}

.arbitrage-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 0.92rem;
  align-items: start;
}

.arbitrage-workspace > .card {
  margin-top: 0;
}

.arb-calculator-card {
  position: sticky;
  top: 0.86rem;
  max-width: 420px;
  border-color: color-mix(in srgb, var(--accent) 18%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 45%, transparent) 0%, var(--surface) 16%);
  overflow: hidden;
}

.arb-calculator-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.arb-calculator-card .card-head {
  position: relative;
  z-index: 1;
}

.arb-calculator-card .card-head h3 {
  font-size: 1.04rem;
}

.arb-calc-body {
  display: grid;
  gap: 0.72rem;
}

.arb-calc-hero {
  display: grid;
  gap: 0.58rem;
  padding: 0.78rem;
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
  border-radius: var(--radius-md);
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-soft) 72%, transparent) 0, transparent 50%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, var(--surface)) 0%, var(--surface) 52%, color-mix(in srgb, var(--accent-2) 8%, var(--surface)) 100%);
}

.arb-calc-context {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}

.arb-calc-context-copy {
  display: grid;
  gap: 0.18rem;
  min-width: 0;
}

.arb-calc-kicker {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0.12rem 0.48rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: color-mix(in srgb, var(--accent-strong) 76%, var(--text));
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.arb-calc-event {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.35;
}

.arb-calc-context .helper {
  margin: 0;
}

.arb-calc-meta {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  flex-wrap: wrap;
}

.arb-calc-meta .arb-meta-pill {
  background: color-mix(in srgb, var(--surface) 82%, transparent);
}

.arb-calc-badges {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  flex-wrap: wrap;
}

.arb-calc-badge {
  border-color: color-mix(in srgb, var(--accent) 18%, transparent);
  background: color-mix(in srgb, var(--surface) 74%, var(--accent-soft));
  color: var(--text);
}

.arb-calc-badge.exchange {
  border-color: color-mix(in srgb, var(--warning) 30%, transparent);
  background: color-mix(in srgb, var(--warning) 10%, transparent);
}

.arb-calc-badge.gain {
  border-color: color-mix(in srgb, var(--success) 30%, transparent);
  background: color-mix(in srgb, var(--success) 12%, transparent);
  color: var(--success);
}

.arb-calc-badge.loss {
  border-color: color-mix(in srgb, var(--error) 28%, transparent);
  background: color-mix(in srgb, var(--error) 10%, transparent);
  color: var(--error);
}

.arb-calc-badge.band-hot {
  border-color: color-mix(in srgb, var(--success) 32%, transparent);
  background: color-mix(in srgb, var(--success) 12%, transparent);
  color: var(--success);
}

.arb-calc-badge.band-warm {
  border-color: color-mix(in srgb, var(--warning) 30%, transparent);
  background: color-mix(in srgb, var(--warning) 12%, transparent);
  color: var(--warning);
}

.arb-calc-badge.band-cool {
  border-color: color-mix(in srgb, var(--accent-2) 26%, transparent);
  background: color-mix(in srgb, var(--accent-2) 10%, transparent);
  color: color-mix(in srgb, var(--accent-2) 70%, var(--text));
}

.arb-calc-total {
  display: grid;
  gap: 0.38rem;
}

.arb-calc-total-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.42rem;
  align-items: center;
}

.arb-calc-total-row input {
  min-width: 0;
}

.arb-calc-legs {
  display: grid;
  gap: 0.56rem;
}

.arb-calc-leg {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  padding: 0.68rem;
  display: grid;
  gap: 0.48rem;
  transition: var(--transition);
}

.arb-calc-leg-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.7rem;
}

.arb-calc-leg-copy {
  display: grid;
  gap: 0.16rem;
  min-width: 0;
}

.arb-calc-leg-kicker {
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
  color: var(--text-muted);
}

.arb-calc-leg-payout-group {
  display: grid;
  gap: 0.08rem;
  justify-items: end;
  flex-shrink: 0;
}

.arb-calc-leg-payout {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-strong);
}

.arb-calc-leg-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.arb-calc-leg-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0.12rem 0.48rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--border));
  background: color-mix(in srgb, var(--surface) 84%, var(--accent-soft));
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.arb-calc-leg-chip.exchange {
  border-color: color-mix(in srgb, var(--warning) 24%, var(--border));
  background: color-mix(in srgb, var(--warning) 10%, transparent);
  color: var(--warning);
}

.arb-quote-chip {
  border-color: color-mix(in srgb, var(--accent-2) 20%, var(--border));
  background: color-mix(in srgb, var(--accent-2) 10%, transparent);
  color: color-mix(in srgb, var(--accent-2) 72%, var(--text));
}

.arb-quote-time-chip {
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.arb-calc-leg.is-over-limit {
  border-color: color-mix(in srgb, var(--warning) 38%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--warning) 10%, transparent) 0%, var(--surface-soft) 100%);
}

.arb-calc-leg h4 {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 800;
}

.arb-calc-inputs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.42rem;
}

.arb-calc-inputs label {
  display: grid;
  gap: 0.24rem;
  padding: 0.46rem 0.56rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  font-size: 0.78rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.arb-calc-inputs label:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}

.arb-calc-inputs label span {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.arb-calc-inputs input {
  width: 100%;
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
}

.arb-calc-inputs input:focus {
  border-color: transparent;
  box-shadow: none;
}

.arb-calc-leg-actions {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem;
}

.arb-calc-leg-actions .secondary-btn {
  padding: 0.32rem 0.6rem;
  font-size: 0.75rem;
}

.arb-calc-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.arb-calc-metric {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 0.75rem;
  display: grid;
  gap: 0.35rem;
  text-align: center;
}

.arb-calc-metric strong {
  font-size: 0.86rem;
  line-height: 1.1;
}

.arb-calc-warning {
  margin: 0;
  color: var(--warning);
}

#results-table tbody tr.arb-selected-row td {
  background: color-mix(in srgb, var(--accent) 16%, transparent) !important;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--accent) 24%, transparent),
    inset 0 -1px 0 color-mix(in srgb, var(--accent) 26%, transparent);
}

#results-table tbody tr {
  cursor: pointer;
}

.arb-mobile-card-selected {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent-soft) 44%, transparent) 0%, var(--surface) 100%);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 20%, transparent), var(--shadow-md);
}

/* Final visual pass: quieter semantic surfaces and less aggressive row tinting. */
#results-table tr.band-hot td {
  background: color-mix(in srgb, var(--success) 8%, transparent);
}

#results-table tr.band-warm td {
  background: color-mix(in srgb, var(--warning) 9%, transparent);
}

#results-table tr.band-cool td {
  background: color-mix(in srgb, var(--accent-3) 7%, transparent);
}

#middles-table tbody td:first-child,
#plus-ev-table tbody td:first-child {
  position: relative;
  padding-left: 1.1rem;
}

#middles-table tbody td:first-child::before,
#plus-ev-table tbody td:first-child::before {
  content: "";
  position: absolute;
  left: 0.42rem;
  top: 0.56rem;
  bottom: 0.56rem;
  width: 3px;
  border-radius: 999px;
  background: transparent;
  transition: var(--transition);
}

#middles-table tr.ev-hot td,
#plus-ev-table tr.ev-hot td,
.ev-hot {
  background: color-mix(in srgb, var(--success) 7%, transparent);
}

#middles-table tr.ev-warm td,
#plus-ev-table tr.ev-warm td,
.ev-warm {
  background: color-mix(in srgb, var(--warning) 8%, transparent);
}

#middles-table tr.ev-cool td,
#plus-ev-table tr.ev-cool td,
.ev-cool {
  background: color-mix(in srgb, var(--accent) 6%, transparent);
}

#middles-table tr.ev-negative td,
#plus-ev-table tr.ev-negative td {
  opacity: 1;
  background: color-mix(in srgb, var(--error) 5%, transparent);
}

#middles-table tr.ev-hot td:first-child::before,
#plus-ev-table tr.ev-hot td:first-child::before {
  background: color-mix(in srgb, var(--success) 82%, transparent);
}

#middles-table tr.ev-warm td:first-child::before,
#plus-ev-table tr.ev-warm td:first-child::before {
  background: color-mix(in srgb, var(--warning) 82%, transparent);
}

#middles-table tr.ev-cool td:first-child::before,
#plus-ev-table tr.ev-cool td:first-child::before {
  background: color-mix(in srgb, var(--accent-2) 76%, transparent);
}

#middles-table tr.ev-negative td:first-child::before,
#plus-ev-table tr.ev-negative td:first-child::before {
  background: color-mix(in srgb, var(--error) 76%, transparent);
}

.summary-chip,
.arb-summary-chip-row .summary-chip,
.arb-event-tag,
.outcome-book,
.arb-calc-leg-chip,
.arb-calc-badge {
  border-color: color-mix(in srgb, var(--accent) 16%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, #fbfdff) 0%, color-mix(in srgb, var(--accent-soft) 26%, var(--surface)) 100%);
  color: color-mix(in srgb, var(--text-muted) 56%, var(--text-strong));
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 78%, transparent);
}

.arb-summary-kicker,
.empty-kicker {
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fbfdff) 0%, color-mix(in srgb, var(--accent-soft) 30%, var(--surface)) 100%);
  color: color-mix(in srgb, var(--accent-strong) 68%, var(--text));
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 78%, transparent);
}

.caveat-kicker {
  border: 1px solid color-mix(in srgb, var(--warning) 22%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fffdfa) 0%, color-mix(in srgb, var(--warning) 10%, transparent) 100%);
  color: color-mix(in srgb, var(--warning) 70%, var(--text-strong));
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 76%, transparent);
}

.caveat-plus-card .caveat-kicker {
  border-color: color-mix(in srgb, var(--accent-2) 22%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #f8fffe) 0%, color-mix(in srgb, var(--accent-2) 10%, transparent) 100%);
  color: color-mix(in srgb, var(--accent-2) 72%, var(--text-strong));
}

.arb-calc-badge.band-hot,
.arb-calc-badge.gain {
  border-color: color-mix(in srgb, var(--success) 24%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fbfffd) 0%, color-mix(in srgb, var(--success) 10%, transparent) 100%);
  color: color-mix(in srgb, var(--success) 88%, var(--text-strong));
}

.arb-calc-badge.band-warm {
  border-color: color-mix(in srgb, var(--warning) 24%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fffdfa) 0%, color-mix(in srgb, var(--warning) 10%, transparent) 100%);
  color: color-mix(in srgb, var(--warning) 88%, var(--text-strong));
}

.arb-calc-badge.band-cool {
  border-color: color-mix(in srgb, var(--accent-2) 22%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #f8fffe) 0%, color-mix(in srgb, var(--accent-2) 10%, transparent) 100%);
  color: color-mix(in srgb, var(--accent-2) 78%, var(--text-strong));
}

.arb-calc-leg-chip.exchange {
  border-color: color-mix(in srgb, var(--warning) 24%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fffdfa) 0%, color-mix(in srgb, var(--warning) 10%, transparent) 100%);
  color: color-mix(in srgb, var(--warning) 84%, var(--text-strong));
}

.arb-calc-badge.loss {
  border-color: color-mix(in srgb, var(--error) 22%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fffafb) 0%, color-mix(in srgb, var(--error) 9%, transparent) 100%);
  color: color-mix(in srgb, var(--error) 82%, var(--text-strong));
}

.exchange-badge {
  border: 1px solid color-mix(in srgb, var(--warning) 28%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 90%, #fffdfa) 0%, color-mix(in srgb, var(--warning) 11%, transparent) 100%);
  color: color-mix(in srgb, var(--warning) 82%, var(--text-strong));
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 76%, transparent);
}

.roi-badge {
  border: 1px solid color-mix(in srgb, var(--accent) 16%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fbfdff) 0%, color-mix(in srgb, var(--accent) 11%, transparent) 100%);
  color: color-mix(in srgb, var(--accent-strong) 72%, var(--text-strong));
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 80%, transparent);
}

.roi-badge.secondary {
  border-color: color-mix(in srgb, var(--text-muted) 14%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fbfcfe) 0%, color-mix(in srgb, var(--surface-muted) 72%, var(--surface)) 100%);
  color: color-mix(in srgb, var(--text-muted) 46%, var(--text-strong));
}

.band-hot .roi-badge {
  border-color: color-mix(in srgb, var(--success) 26%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fbfffd) 0%, color-mix(in srgb, var(--success) 12%, transparent) 100%);
  color: color-mix(in srgb, var(--success) 88%, var(--text-strong));
}

.band-warm .roi-badge {
  border-color: color-mix(in srgb, var(--warning) 26%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #fffdfa) 0%, color-mix(in srgb, var(--warning) 12%, transparent) 100%);
  color: color-mix(in srgb, var(--warning) 88%, var(--text-strong));
}

.band-cool .roi-badge {
  border-color: color-mix(in srgb, var(--accent-2) 24%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, #f8fffe) 0%, color-mix(in srgb, var(--accent-2) 10%, transparent) 100%);
  color: color-mix(in srgb, var(--accent-2) 78%, var(--text-strong));
}

.status-chip {
  border-color: color-mix(in srgb, var(--accent) 12%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, #fbfdff) 0%, color-mix(in srgb, var(--surface-soft) 88%, #eff5ff) 100%);
  box-shadow: inset 0 1px 0 color-mix(in srgb, #fff 84%, transparent);
}

.status-chip[data-status="scanning"] {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, #fafdff) 0%, color-mix(in srgb, var(--accent) 11%, transparent) 100%);
  border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
}

.status-chip[data-status="ready"] {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, #fbfffd) 0%, color-mix(in srgb, var(--success) 10%, transparent) 100%);
  border-color: color-mix(in srgb, var(--success) 30%, var(--border));
}

.status-chip[data-status="partial"] {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, #fffdfa) 0%, color-mix(in srgb, var(--warning) 10%, transparent) 100%);
  border-color: color-mix(in srgb, var(--warning) 32%, var(--border));
}

.status-chip[data-status="error"] {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, #fffafb) 0%, color-mix(in srgb, var(--error) 10%, transparent) 100%);
  border-color: color-mix(in srgb, var(--error) 32%, var(--border));
}

.arb-mobile-card.band-hot {
  border-color: color-mix(in srgb, var(--success) 24%, var(--border));
}

.arb-mobile-card.band-warm {
  border-color: color-mix(in srgb, var(--warning) 24%, var(--border));
}

.arb-mobile-card.band-cool {
  border-color: color-mix(in srgb, var(--accent-2) 20%, var(--border));
}

[data-density="compact"] .arb-calc-event {
  font-size: 0.86rem;
}

[data-density="compact"] .outcome-meta {
  font-size: 0.7rem;
}

[data-density="compact"] .arb-event-tag {
  font-size: 0.66rem;
}

[data-density="compact"] .outcome-book {
  padding: 0.12rem 0.32rem;
}

[data-density="compact"] .arb-calc-leg {
  padding: 0.46rem;
}

[data-density="compact"] .arb-calc-leg-chip {
  font-size: 0.68rem;
}

[data-density="compact"] .arb-calc-leg h4 {
  font-size: 0.84rem;
}

[data-density="compact"] .arb-calc-inputs label {
  font-size: 0.72rem;
}

[data-density="compact"] .arb-calc-metric strong {
  font-size: 0.8rem;
}

@media (max-width: 1420px) {
  .arbitrage-workspace {
    grid-template-columns: 1fr;
  }

  .arb-calculator-card {
    position: static;
  }
}

@media (max-width: 700px) {
  .arb-results-head {
    align-items: flex-start;
  }

  .arb-results-chip {
    flex-basis: 100%;
  }

  .arb-summary-metrics {
    grid-template-columns: 1fr;
  }

  .arb-calc-leg-head {
    flex-direction: column;
  }

  .arb-calc-leg-payout-group {
    justify-items: start;
  }

  .arb-summary-copy {
    min-width: 0;
  }

  .arb-summary-chip-row {
    justify-content: flex-start;
  }

  .arb-calc-inputs {
    grid-template-columns: 1fr;
  }

  .arb-calc-summary {
    grid-template-columns: 1fr;
  }

  .arb-calc-total-row {
    grid-template-columns: 1fr;
  }

  .arb-calc-context {
    flex-direction: column;
  }
}

@media (max-width: 860px) {
  .arb-desktop-list {
    display: none;
  }

  .mobile-card-table-scroll {
    display: none;
  }

  .arb-mobile-list {
    display: grid;
    gap: 0.74rem;
  }
}

@media (max-width: 1240px) {
  .arb-opportunity-strip-right {
    grid-column: 1 / -1;
    justify-self: stretch;
    border-top: 1px solid color-mix(in srgb, #fff 14%, transparent);
  }

  .arb-opportunity-leg {
    grid-template-columns: minmax(124px, 0.8fr) minmax(0, 1.95fr) minmax(124px, 0.96fr) minmax(116px, 0.78fr) 38px;
  }
}

@media (max-width: 980px) {
  .arb-opportunity-leg {
    grid-template-columns: minmax(108px, 0.74fr) minmax(0, 1.68fr) minmax(108px, 0.88fr) minmax(104px, 0.74fr) 36px;
    gap: 0.52rem;
    padding: 0.6rem 0.72rem;
  }

  .arb-opportunity-leg-price strong {
    font-size: 1.28rem;
  }
}

@media (max-width: 540px) {
  .arb-mobile-card-head {
    flex-direction: column;
  }

  .arb-leg-main {
    flex-direction: column;
  }

  .arb-leg-metrics {
    grid-template-columns: 1fr;
  }

  .arb-mobile-summary {
    justify-items: start;
    text-align: left;
  }

  .arb-mobile-metrics {
    grid-template-columns: 1fr;
  }
}

/* Priority layout: data views first, manual scan controls as secondary workspace. */
.layout {
  grid-template-columns: minmax(0, 1fr);
  gap: 0.78rem;
}

.content {
  min-width: 0;
}

.sidebar {
  position: fixed !important;
  left: -10000px;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: visible;
}

.sidebar .card {
  margin-top: 0;
}

.header-settings-btn {
  min-height: 36px;
  white-space: nowrap;
}

.header-summary {
  max-width: 280px;
}

.arbitrage-workspace {
  grid-template-columns: minmax(0, 1fr) minmax(350px, 420px);
  gap: 0.78rem;
}

.arb-calculator-card {
  position: sticky;
  top: 0.86rem;
  max-width: 420px;
}

#results-table {
  width: 100%;
  min-width: 100%;
  table-layout: fixed;
}

#results-table col.arb-col-net-roi {
  width: 8%;
}

#results-table col.arb-col-gross-roi {
  width: 6%;
}

#results-table col.arb-col-profit {
  width: 8%;
}

#results-table col.arb-col-exchange {
  width: 8%;
}

#results-table col.arb-col-sport {
  width: 7%;
}

#results-table col.arb-col-event {
  width: 18%;
}

#results-table col.arb-col-time {
  width: 11%;
}

#results-table col.arb-col-market {
  width: 9%;
}

#results-table col.arb-col-bet {
  width: 25%;
}

#middles-table {
  min-width: 900px;
}

#plus-ev-table {
  min-width: 780px;
}

@media (max-width: 1420px) {
  .arbitrage-workspace {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 390px);
  }

  .arb-calculator-card {
    position: sticky;
    top: 0.86rem;
    max-width: 390px;
  }
}

@media (max-width: 1200px) {
  .arbitrage-workspace {
    grid-template-columns: 1fr;
  }

  .arb-calculator-card {
    position: static;
    max-width: none;
  }
}

@media (max-width: 1240px) {
  #middles-table {
    min-width: 860px;
  }

  .header-summary {
    display: none;
  }
  
  /* 骨架屏加载动画 (Skeleton Loading) */
  @keyframes shimmer {
    0% {
      background-position: -1000px 0;
    }
    100% {
      background-position: 1000px 0;
    }
  }
  
  .skeleton {
    background: var(--surface-soft);
    background-image: linear-gradient(
      90deg,
      color-mix(in srgb, var(--surface-soft) 100%, transparent) 0px,
      color-mix(in srgb, var(--surface-muted) 100%, transparent) 50%,
      color-mix(in srgb, var(--surface-soft) 100%, transparent) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite linear;
    border-radius: var(--radius-sm);
    color: transparent !important;
    pointer-events: none;
  }
  
  .skeleton * {
    opacity: 0;
  }
  
  /* 自定义滚动条 */
  ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
  }
  
  ::-webkit-scrollbar-track {
    background: transparent;
  }
  
  ::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--border) 60%, transparent);
    border-radius: 4px;
  }
  
  ::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
  }
}

/* Calculator layout pass: split board modeled after exchange-style arb terminals. */
.arbitrage-workspace {
  grid-template-columns: minmax(0, 1fr) clamp(620px, 50vw, 980px);
  gap: 0.72rem;
  align-items: start;
}

.arb-calculator-card {
  position: sticky;
  top: 0.86rem;
  max-width: none;
  min-width: 0;
  margin-top: 0;
  align-self: start;
  border: 1px solid #738ea8;
  border-radius: 0;
  background: linear-gradient(180deg, #edf0f3 0%, #d7dadd 100%);
  box-shadow: none;
  overflow: hidden;
}

.arb-calculator-card::before,
.arb-calculator-card .card-head {
  display: none;
}

.arb-calculator-card #arb-calc-empty {
  margin: 0.62rem 0.72rem 0.72rem;
  border-radius: 10px;
  border: 1px dashed #8ea1b6;
  background: rgba(255, 255, 255, 0.62);
  color: #536b82;
}

.arb-calculator-card .arb-calc-body {
  gap: 0;
}

.arb-calculator-card .arb-calc-shell {
  display: grid;
  gap: 0;
  color: #40556b;
}

.arb-calculator-card .arb-calc-board {
  overflow-x: auto;
  overflow-y: hidden;
  background: linear-gradient(180deg, #f2f4f6 0%, #edf0f2 100%);
  border-top: 1px solid rgba(159, 177, 194, 0.55);
}

.arb-calculator-card .arb-calc-board::-webkit-scrollbar {
  height: 8px;
}

.arb-calculator-card .arb-calc-board::-webkit-scrollbar-thumb {
  background: rgba(109, 129, 149, 0.32);
  border-radius: 999px;
}

.arb-calculator-card .arb-calc-strip {
  display: grid;
  grid-template-columns: 92px 112px minmax(0, 1fr) 82px;
  align-items: stretch;
  border-bottom: 1px solid #9cafc2;
  background: #d8d8da;
}

.arb-calculator-card .arb-calc-strip-score,
.arb-calculator-card .arb-calc-strip-sport,
.arb-calculator-card .arb-calc-strip-main,
.arb-calculator-card .arb-calc-strip-actions {
  min-height: 58px;
}

.arb-calculator-card .arb-calc-strip-score {
  display: grid;
  align-content: center;
  gap: 0.12rem;
  padding: 0.34rem 0.56rem;
  background: #5b6776;
  color: #fff;
}

.arb-calculator-card .arb-calc-strip-score.is-gain {
  background: #546775;
}

.arb-calculator-card .arb-calc-strip-score.is-loss {
  background: #715766;
}

.arb-calculator-card .arb-calc-strip-label {
  display: none;
}

.arb-calculator-card .arb-calc-strip-score strong {
  font-size: clamp(1.36rem, 1.85vw, 1.7rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.arb-calculator-card .arb-calc-strip-sport {
  display: flex;
  align-items: center;
  padding: 0.38rem 0.58rem;
  background: #75a6d1;
  color: #fff;
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.arb-calculator-card .arb-calc-strip-main {
  display: grid;
  gap: 0.08rem;
  align-content: center;
  padding: 0.34rem 0.62rem;
  background: #d4d3d2;
}

.arb-calculator-card .arb-calc-event {
  margin: 0;
  color: #314558;
  font-size: clamp(0.92rem, 1vw, 1.12rem);
  font-weight: 800;
  line-height: 1.16;
}

.arb-calculator-card .arb-calc-strip-copy {
  margin: 0;
  color: #617386;
  font-size: 0.74rem;
  font-weight: 600;
}

.arb-calculator-card .arb-calc-strip-actions {
  display: grid;
  grid-template-columns: repeat(2, 36px);
  align-content: center;
  justify-content: center;
  gap: 0.22rem;
  padding: 0.28rem;
  background: #d4d3d2;
}

.arb-calculator-card .arb-calc-strip-btn {
  width: 36px;
  min-width: 36px;
  min-height: 36px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: #4c5d70;
  color: #fff;
  box-shadow: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.arb-calculator-card .arb-calc-strip-btn:hover,
.arb-calculator-card .arb-calc-strip-btn:focus-visible {
  background: #425263;
}

.arb-calculator-card .arb-calc-strip-btn svg {
  width: 0.96rem;
  height: 0.96rem;
}

.arb-calculator-card .arb-calc-strip-reset-btn {
  background: #78818b;
}

.arb-calculator-card .arb-calc-strip-reset-btn:hover,
.arb-calculator-card .arb-calc-strip-reset-btn:focus-visible {
  background: #67717c;
}

.arb-calculator-card .arb-calc-strip-btn:disabled {
  background: #8f99a4;
  color: rgba(255, 255, 255, 0.72);
}

.arb-calculator-card .arb-calc-strip-subrow {
  display: grid;
  grid-template-columns: minmax(180px, auto) minmax(0, 1fr) auto;
  gap: 0;
  align-items: center;
  padding: 0;
  background: #e5e6e8;
  border-bottom: 1px solid #c0c8d0;
}

.arb-calculator-card .arb-calc-kickoff {
  display: flex;
  align-items: center;
  gap: 0.36rem;
  min-height: 26px;
  padding: 0.2rem 0.62rem;
  background: linear-gradient(180deg, #d9eaf9 0%, #d0e2f3 100%);
  border-right: 1px solid #b5c8db;
  color: #6b7f93;
  font-size: 0.76rem;
  font-weight: 700;
}

.arb-calculator-card .arb-calc-kickoff-time {
  color: #50657c;
}

.arb-calculator-card .arb-calc-kickoff-countdown {
  display: inline-flex;
  align-items: center;
  gap: 0.22rem;
  min-height: 20px;
  padding: 0.06rem 0.3rem;
  border-radius: 999px;
  background: rgba(80, 101, 124, 0.1);
  color: #556b83;
  font-size: 0.64rem;
  font-weight: 800;
}

.arb-calculator-card .arb-calc-kickoff-countdown svg {
  width: 0.78rem;
  height: 0.78rem;
}

.arb-calculator-card .arb-calc-meta,
.arb-calculator-card .arb-calc-badges {
  display: flex;
  align-items: center;
  gap: 0.22rem;
  flex-wrap: wrap;
  justify-content: flex-end;
  padding: 0.22rem 0.5rem;
}

.arb-calculator-card .arb-calc-meta .arb-meta-pill,
.arb-calculator-card .arb-calc-badge {
  min-height: 20px;
  border: 1px solid #aab8c6;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: #5f7184;
  box-shadow: none;
  font-size: 0.6rem;
}

.arb-calculator-card .arb-calc-fx-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.4rem;
  align-items: center;
  padding: 0.24rem 0.62rem;
  background: linear-gradient(180deg, #f3f4f5 0%, #eceeef 100%);
  border-bottom: 1px solid rgba(172, 184, 196, 0.6);
}

.arb-calculator-card .arb-calc-fx-copy {
  display: flex;
  align-items: center;
  gap: 0.42rem;
  min-width: 0;
  color: #65798e;
}

.arb-calculator-card .arb-calc-fx-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.arb-calculator-card .arb-calc-live-sync {
  display: inline-flex;
  align-items: center;
  gap: 0.36rem;
  min-height: 28px;
  padding: 0.18rem 0.56rem;
  border: 1px solid rgba(162, 176, 190, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: #5a6f84;
  font-size: 0.68rem;
  font-weight: 700;
  cursor: pointer;
  user-select: none;
}

.arb-calculator-card .arb-calc-live-sync input {
  margin: 0;
  accent-color: var(--accent);
}

.arb-calculator-card .arb-calc-live-sync:hover,
.arb-calculator-card .arb-calc-live-sync:focus-within {
  border-color: rgba(91, 131, 171, 0.78);
  color: #335d84;
}

.arb-calculator-card .arb-calc-fx-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  min-height: 18px;
  padding: 0.08rem 0.28rem;
  border-radius: 999px;
  background: rgba(77, 94, 113, 0.1);
  color: #4e6277;
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.arb-calculator-card .arb-calc-fx-status {
  color: #475d74;
  font-size: 0.68rem;
  line-height: 1.1;
}

.arb-calculator-card .arb-calc-fx-meta {
  min-width: 0;
  color: #7a8795;
  font-size: 0.62rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.arb-calculator-card .arb-calc-fx-refresh {
  min-width: 30px;
  min-height: 30px;
  padding: 0;
  border: 1px solid rgba(91, 110, 132, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.8);
  color: #536880;
  font-size: 0.86rem;
  line-height: 1;
}

.arb-calculator-card .arb-calc-fx-refresh svg {
  width: 0.92rem;
  height: 0.92rem;
}

.arb-calculator-card .arb-calc-fx-refresh:hover,
.arb-calculator-card .arb-calc-fx-refresh:focus-visible {
  background: rgba(255, 255, 255, 0.96);
  border-color: rgba(91, 110, 132, 0.3);
}

.arb-calculator-card .arb-calc-fx-refresh:disabled {
  opacity: 0.55;
  cursor: wait;
}

.arb-calculator-card .arb-calc-fx-bar.is-stale .arb-calc-fx-status {
  color: #92662a;
}

.arb-calculator-card .arb-calc-fx-bar.is-error .arb-calc-fx-status {
  color: #9e4e4e;
}

.arb-calculator-card .arb-calc-fx-bar.is-loading .arb-calc-fx-refresh {
  animation: arb-calc-spin 1s linear infinite;
}

@keyframes arb-calc-spin {
  to {
    transform: rotate(360deg);
  }
}

.arb-calculator-card .arb-calc-grid-head {
  display: grid;
  min-width: 690px;
  grid-template-columns: minmax(122px, 1.08fr) minmax(126px, 1fr) 24px 58px 74px 68px 56px 78px 58px;
  gap: 0.22rem;
  align-items: center;
  padding: 0.2rem 0.5rem 0.14rem;
  background: #efefef;
  color: #7f8c99;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid rgba(172, 184, 196, 0.6);
}

.arb-calculator-card .arb-calc-grid-head-spacer {
  opacity: 0;
  pointer-events: none;
}

.arb-calculator-card .arb-calc-legs {
  gap: 0;
}

.arb-calculator-card .arb-calc-leg {
  display: grid;
  min-width: 690px;
  grid-template-columns: minmax(122px, 1.08fr) minmax(126px, 1fr) 24px 58px 74px 68px 56px 78px 58px;
  gap: 0.22rem;
  align-items: center;
  min-height: 56px;
  padding: 0.22rem 0.5rem;
  border: 0;
  border-radius: 0;
  border-top: 1px solid rgba(111, 137, 161, 0.22);
  background: linear-gradient(90deg, rgba(200, 244, 169, 0.85) 0%, rgba(227, 244, 205, 0.92) 100%);
}

.arb-calculator-card .arb-calc-leg:nth-child(even) {
  background: linear-gradient(90deg, rgba(230, 246, 212, 0.92) 0%, rgba(241, 247, 229, 0.96) 100%);
}

.arb-calculator-card .arb-calc-leg.is-over-limit {
  background: linear-gradient(90deg, rgba(255, 226, 190, 0.96) 0%, rgba(248, 238, 214, 0.98) 100%);
}

.arb-calculator-card .arb-calc-leg.is-base-leg {
  box-shadow: inset 4px 0 0 #4d6a87;
}

.arb-calculator-card .arb-calc-leg-side {
  min-width: 0;
}

.arb-calculator-card .arb-calc-leg-copy {
  display: grid;
  gap: 0.08rem;
}

.arb-calculator-card .arb-calc-leg-kicker {
  display: none;
}

.arb-calculator-card .arb-calc-leg h4 {
  margin: 0;
  display: flex;
  align-items: flex-start;
  gap: 0.34rem;
  color: #46607b;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.08;
}

.arb-calculator-card .arb-calc-leg h4::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 0.16rem;
  border: 1px solid #8fa3b8;
  border-radius: 2px;
  box-shadow: 3px -3px 0 -1px rgba(143, 163, 184, 0.96);
}

.arb-calculator-card .arb-calc-leg-subcopy {
  display: flex;
  align-items: center;
  gap: 0.24rem;
  flex-wrap: wrap;
  min-height: 0;
  margin-left: 0.56rem;
}

.arb-calculator-card .arb-calc-leg-edge {
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
  color: #5f7286;
}

.arb-calculator-card .arb-calc-leg-edge.gain {
  color: #2d8a46;
}

.arb-calculator-card .arb-calc-leg-edge.loss {
  color: #b33f55;
}

.arb-calculator-card .arb-calc-leg-detail {
  color: #728596;
  font-size: 0.56rem;
  font-weight: 700;
}

.arb-calculator-card .arb-calc-leg-detail-chip {
  padding: 0.08rem 0.26rem;
  border-radius: 999px;
  background: rgba(77, 106, 135, 0.12);
  color: #4d6a87;
}

.arb-calculator-card .arb-calc-leg-book {
  min-width: 0;
}

.arb-calculator-card .arb-calc-bookbox {
  display: grid;
  gap: 0.1rem;
  min-width: 0;
  padding: 0.2rem 0.28rem;
  border: 1px solid #5b6e84;
  border-radius: 6px;
  background: rgba(246, 255, 220, 0.92);
}

.arb-calculator-card .arb-calc-bookbox.exchange {
  background: rgba(236, 250, 222, 0.94);
}

.arb-calculator-card .arb-calc-bookbox-main {
  display: flex;
  align-items: center;
  gap: 0.34rem;
  min-width: 0;
}

.arb-calculator-card .arb-calc-bookbox-book {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #4c6277;
  font-size: 0.68rem;
  font-weight: 700;
}

.arb-calculator-card .arb-calc-bookbox-price {
  margin-left: auto;
  color: #61778d;
  font-size: 0.66rem;
  font-weight: 700;
}

.arb-calculator-card .arb-calc-bookbox-caret {
  color: #6b8094;
  font-size: 0.66rem;
}

.arb-calculator-card .arb-calc-bookbox-sub {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #718495;
  font-size: 0.52rem;
  font-weight: 700;
}

.arb-calculator-card .arb-calc-sync-btn {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #9ba4af;
  font-size: 1.18rem;
  line-height: 1;
  box-shadow: none;
}

.arb-calculator-card .arb-calc-sync-btn svg {
  width: 0.74rem;
  height: 0.74rem;
}

.arb-calculator-card .arb-calc-sync-btn:hover,
.arb-calculator-card .arb-calc-sync-btn:focus-visible {
  color: #63778b;
  background: rgba(91, 110, 132, 0.08);
}

.arb-calculator-card .arb-calc-sync-btn.is-active {
  background: rgba(77, 106, 135, 0.14);
  color: #45647f;
  box-shadow: inset 0 0 0 1px rgba(77, 106, 135, 0.28);
}

.arb-calculator-card .arb-calc-cell {
  display: grid;
  align-items: center;
}

.arb-calculator-card .arb-calc-cell span,
.arb-calculator-card .arb-calc-cell-label {
  display: none;
}

.arb-calculator-card .arb-calc-input-cell input {
  width: 100%;
  min-height: 32px;
  padding: 0.2rem 0.28rem;
  border: 1px solid #5b6e84;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.96);
  color: #465c72;
  box-shadow: none;
  font-size: 0.72rem;
  font-weight: 700;
}

.arb-calculator-card .arb-calc-cell-note {
  display: block;
  margin-top: 0.16rem;
  color: #7a8795;
  font-size: 0.58rem;
  line-height: 1.15;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.arb-calculator-card .arb-calc-input-cell input:focus {
  border-color: #445b73;
  box-shadow: 0 0 0 3px rgba(117, 166, 209, 0.18);
}

.arb-calculator-card .arb-calc-payout-cell {
  min-height: 32px;
  padding: 0.16rem 0.04rem;
}

.arb-calculator-card .arb-calc-payout-cell strong {
  color: #5a7289;
  font-size: 0.72rem;
  line-height: 1;
}

.arb-calculator-card .arb-calc-payout-cell .arb-calc-cell-note {
  text-align: left;
}

.arb-calculator-card .arb-calc-profit-cell {
  min-height: 32px;
  padding: 0.16rem 0.04rem;
}

.arb-calculator-card .arb-calc-profit-cell strong {
  display: block;
  color: #4f657c;
  font-size: 0.7rem;
  line-height: 1;
  text-align: right;
}

.arb-calculator-card .arb-calc-profit-cell strong.gain {
  color: #2f7d4a;
}

.arb-calculator-card .arb-calc-profit-cell strong.loss {
  color: #9e4e4e;
}

.arb-calculator-card .arb-calc-currency-cell {
  display: grid;
  align-items: center;
  min-height: 32px;
  min-width: 0;
}

.arb-calculator-card .arb-calc-currency-select,
.arb-calculator-card .arb-calc-total-currency {
  width: 100%;
  min-height: 32px;
  padding: 0.16rem 1.3rem 0.16rem 0.28rem;
  border: 1px solid #5b6e84;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.94);
  color: #52677d;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, #5c7187 50%),
    linear-gradient(135deg, #5c7187 50%, transparent 50%);
  background-position:
    calc(100% - 11px) calc(50% - 2px),
    calc(100% - 7px) calc(50% - 2px);
  background-size: 4px 4px, 4px 4px;
  background-repeat: no-repeat;
}

.arb-calculator-card .arb-calc-currency-select:focus,
.arb-calculator-card .arb-calc-total-currency:focus {
  border-color: #445b73;
  box-shadow: 0 0 0 3px rgba(117, 166, 209, 0.18);
  outline: none;
}

.arb-calculator-card .arb-calc-bet-btn {
  min-height: 32px;
  padding: 0.24rem 0.18rem;
  border: 0;
  border-radius: 6px;
  background: #4d5e71;
  color: #fff;
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  box-shadow: none;
}

.arb-calculator-card .arb-calc-bet-btn:hover,
.arb-calculator-card .arb-calc-bet-btn:focus-visible {
  background: #435366;
}

.arb-calculator-card .arb-calc-footer {
  display: grid;
  grid-template-columns: auto minmax(164px, 206px) minmax(0, 1fr);
  gap: 0.38rem;
  align-items: center;
  padding: 0.26rem 0.62rem 0.34rem;
  border-top: 1px solid #b2bdc7;
  background: linear-gradient(180deg, #d5d6d8 0%, #cbcccf 100%);
}

.arb-calculator-card .arb-calc-footer-actions {
  display: flex;
  align-items: center;
  gap: 0.28rem;
  min-height: 32px;
  padding-right: 0.42rem;
  border-right: 1px solid rgba(93, 110, 126, 0.18);
}

.arb-calculator-card .arb-calc-auto-btn {
  min-height: 32px;
  padding: 0.28rem 0.46rem;
  border: 0;
  border-radius: 6px;
  background: #4d5e71;
  color: #fff;
  box-shadow: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.68rem;
}

.arb-calculator-card .arb-calc-auto-btn:hover,
.arb-calculator-card .arb-calc-auto-btn:focus-visible {
  background: #435366;
}

.arb-calculator-card .arb-calc-auto-btn.is-active {
  background: #3e5268;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.arb-calculator-card .arb-calc-auto-btn svg {
  width: 0.76rem;
  height: 0.76rem;
}

.arb-calculator-card .arb-calc-mode-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  padding: 0.08rem 0.3rem;
  border-radius: 999px;
  background: rgba(84, 101, 119, 0.12);
  color: #566b81;
  font-size: 0.56rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.arb-calculator-card .arb-calc-mode-chip.is-total {
  background: rgba(61, 82, 104, 0.14);
  color: #41586d;
}

.arb-calculator-card .arb-calc-mode-chip.is-base {
  background: rgba(77, 106, 135, 0.16);
  color: #466a86;
}

.arb-calculator-card .arb-calc-total {
  min-width: 0;
}

.arb-calculator-card .arb-calc-total-field {
  display: grid;
  grid-template-columns: auto minmax(0, 92px) auto;
  gap: 0.26rem;
  align-items: center;
  min-height: 32px;
  padding: 0.08rem 0.12rem 0.08rem 0.44rem;
  border: 1px solid rgba(93, 110, 126, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
}

.arb-calculator-card .arb-calc-total-note {
  margin-top: 0.16rem;
  padding-left: 0.48rem;
  color: #748496;
  font-size: 0.56rem;
  letter-spacing: 0.04em;
}

.arb-calculator-card .arb-calc-total-prefix {
  color: #63778b;
  font-size: 0.56rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.arb-calculator-card .arb-calc-total-field input {
  min-height: 28px;
  padding: 0.16rem 0.34rem;
  border: 1px solid rgba(91, 110, 132, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  color: #465c72;
  font-size: 0.74rem;
  font-weight: 700;
}

.arb-calculator-card .arb-calc-total-currency {
  min-width: 78px;
  min-height: 28px;
  padding: 0.14rem 1.4rem 0.14rem 0.42rem;
  border-color: rgba(91, 110, 132, 0.28);
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.9);
  color: #5c7187;
  font-size: 0.62rem;
}

.arb-calculator-card .arb-calc-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 0;
  min-height: 32px;
  border: 1px solid rgba(93, 110, 126, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.42);
  overflow: hidden;
}

.arb-calculator-card .arb-calc-metric {
  gap: 0.18rem;
  padding: 0.18rem 0.38rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  text-align: center;
  align-content: center;
}

.arb-calculator-card .arb-calc-metric-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.24rem;
}

.arb-calculator-card .arb-calc-metric + .arb-calc-metric {
  border-left: 1px solid rgba(93, 110, 126, 0.16);
}

.arb-calculator-card .arb-calc-metric .stat-label {
  color: #7a8896;
  font-size: 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.arb-calculator-card .arb-calc-metric-currency {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 16px;
  padding: 0.04rem 0.24rem;
  border-radius: 999px;
  background: rgba(84, 101, 119, 0.12);
  color: #60758b;
  font-size: 0.52rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.arb-calculator-card .arb-calc-metric strong {
  color: #4b6178;
  font-size: 0.76rem;
  line-height: 1.05;
}

.arb-calculator-card #arb-calc-profit.gain,
.arb-calculator-card #arb-calc-roi.gain {
  color: #2f7d4a;
}

.arb-calculator-card #arb-calc-profit.loss,
.arb-calculator-card #arb-calc-roi.loss {
  color: #9e4e4e;
}

.arb-calculator-card .arb-calc-warning {
  margin: 0;
  padding: 0.32rem 0.62rem;
  border-top: 1px solid rgba(182, 132, 67, 0.22);
  background: rgba(255, 242, 211, 0.82);
  color: #976226;
  font-weight: 700;
  font-size: 0.66rem;
}

@media (max-width: 1680px) {
  .arb-calculator-card .arb-calc-strip {
    grid-template-columns: 88px minmax(0, 1fr) 78px;
  }

  .arb-calculator-card .arb-calc-strip-sport {
    display: none;
  }

  .arb-calculator-card .arb-calc-grid-head,
  .arb-calculator-card .arb-calc-leg {
    min-width: 648px;
    grid-template-columns: minmax(114px, 1.02fr) minmax(118px, 0.98fr) 22px 54px 68px 64px 52px 72px 54px;
    gap: 0.2rem;
  }

  .arb-calculator-card .arb-calc-footer {
    grid-template-columns: auto minmax(150px, 190px) minmax(0, 1fr);
    gap: 0.28rem;
  }

  .arb-calculator-card .arb-calc-total-field {
    grid-template-columns: auto minmax(0, 84px) auto;
  }
}

@media (max-width: 980px) {
  .arb-calculator-card .arb-calc-strip-subrow {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .arb-calculator-card .arb-calc-meta,
  .arb-calculator-card .arb-calc-badges {
    justify-content: flex-start;
  }

  .arb-calculator-card .arb-calc-fx-bar {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .arb-calculator-card .arb-calc-fx-copy {
    flex-wrap: wrap;
  }

  .arb-calculator-card .arb-calc-fx-actions {
    justify-content: flex-start;
  }

  .arb-calculator-card .arb-calc-fx-meta {
    white-space: normal;
  }

  .arb-calculator-card .arb-calc-grid-head {
    display: none;
  }

  .arb-calculator-card .arb-calc-leg {
    min-width: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.56rem;
    padding: 0.58rem 0.72rem;
  }

  .arb-calculator-card .arb-calc-leg-side,
  .arb-calculator-card .arb-calc-leg-book,
  .arb-calculator-card .arb-calc-bet-btn {
    grid-column: 1 / -1;
  }

  .arb-calculator-card .arb-calc-sync-btn {
    justify-self: start;
  }

  .arb-calculator-card .arb-calc-cell span,
  .arb-calculator-card .arb-calc-cell-label {
    display: block;
    margin-bottom: 0.24rem;
    color: #6c7f91;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }

  .arb-calculator-card .arb-calc-cell-note {
    white-space: normal;
  }

  .arb-calculator-card .arb-calc-payout-cell {
    align-content: start;
  }

  .arb-calculator-card .arb-calc-footer {
    grid-template-columns: 1fr;
  }

  .arb-calculator-card .arb-calc-footer-actions {
    padding-right: 0;
    border-right: 0;
  }

  .arb-calculator-card .arb-calc-total-note {
    padding-left: 0.08rem;
  }

  .arb-calculator-card .arb-calc-summary {
    justify-items: start;
    border-radius: 16px;
  }

  .arb-calculator-card .arb-calc-metric {
    text-align: left;
  }

  .arb-calculator-card .arb-calc-metric-head {
    justify-content: flex-start;
  }
}

@media (max-width: 1360px) {
  .arbitrage-workspace {
    grid-template-columns: 1fr;
  }

  .arb-calculator-card {
    position: static;
    top: auto;
    max-height: none;
    margin-top: 0.2rem;
    overflow: hidden;
  }
}

@media (max-width: 820px) {
  .arb-calculator-card .arb-calc-strip {
    grid-template-columns: 1fr;
  }

  .arb-calculator-card .arb-calc-strip-score,
  .arb-calculator-card .arb-calc-strip-main,
  .arb-calculator-card .arb-calc-strip-actions {
    min-height: 0;
  }

  .arb-calculator-card .arb-calc-strip-actions {
    justify-content: stretch;
    grid-template-columns: repeat(2, 1fr);
    padding-top: 0;
  }

  .arb-calculator-card .arb-calc-strip-btn {
    width: 100%;
    min-width: 0;
  }

  .arb-calculator-card .arb-calc-kickoff {
    flex-wrap: wrap;
  }

  .arb-calculator-card .arb-calc-leg {
    grid-template-columns: 1fr;
  }

  .arb-calculator-card .arb-calc-summary {
    grid-template-columns: 1fr;
    gap: 0.56rem;
    min-height: 0;
    border-radius: 14px;
  }

  .arb-calculator-card .arb-calc-total-field {
    grid-template-columns: 1fr;
    min-height: 0;
    border-radius: 14px;
  }

  .arb-calculator-card .arb-calc-metric {
    text-align: left;
  }

  .arb-calculator-card .arb-calc-metric + .arb-calc-metric {
    border-left: 0;
    border-top: 1px solid rgba(93, 110, 126, 0.16);
  }

  .arb-calculator-card .arb-calc-total-currency {
    justify-content: flex-start;
  }
}