:root {
  color-scheme: dark;
  --bg: #101312;
  --panel: #181d1b;
  --panel-2: #202622;
  --line: #303a34;
  --text: #f1f5ef;
  --muted: #9ea9a1;
  --green: #58d68d;
  --red: #ef5d5d;
  --gold: #f0c36a;
  --blue: #72b7f2;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.34);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(88, 214, 141, 0.16), transparent 30%),
    linear-gradient(145deg, #101312 0%, #171814 48%, #121719 100%);
  color: var(--text);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  min-height: 100vh;
}

.app-shell.sidebar-collapsed {
  grid-template-columns: 96px minmax(0, 1fr);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 28px;
  border-right: 1px solid var(--line);
  background: rgba(16, 19, 18, 0.86);
  backdrop-filter: blur(18px);
  min-height: 0;
  transition: padding 180ms ease;
}

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

.sidebar-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-weight: 900;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--green);
  border-radius: 50%;
  color: var(--green);
  font-weight: 900;
}

.brand h1,
.brand p,
.topbar h2,
.topbar p,
.section-heading h3 {
  margin: 0;
}

.brand h1 {
  font-size: 18px;
}

.brand p,
.eyebrow,
.player-meta span,
.section-heading span,
.training-content span,
.connection-panel label,
.status-row,
.focus-line {
  color: var(--muted);
}

.mode-nav {
  display: grid;
  gap: 10px;
  overflow: auto;
  padding-right: 4px;
}

.mode-button {
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

body:not(.public-all-games) .mode-button:not([data-mode="twentySeven"]) {
  display: none;
}

.mode-button span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 38px;
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--muted);
  font-weight: 800;
}

.mode-button.active,
.mode-button:hover {
  border-color: rgba(88, 214, 141, 0.6);
  background: rgba(88, 214, 141, 0.08);
}

.mode-button.active span {
  background: var(--green);
  color: #092012;
}

.sidebar-collapsed .sidebar {
  gap: 18px;
  padding: 18px;
}

.sidebar-collapsed .brand {
  display: grid;
  justify-items: center;
  gap: 10px;
}

.sidebar-collapsed .brand > div:not(.brand-mark),
.sidebar-collapsed .mode-button strong,
.sidebar-collapsed .connection-panel {
  display: none;
}

.sidebar-collapsed .brand-mark {
  width: 44px;
  height: 44px;
}

.sidebar-collapsed .sidebar-toggle {
  margin-left: 0;
}

.sidebar-collapsed .mode-nav {
  gap: 8px;
  padding-right: 0;
}

.sidebar-collapsed .mode-button {
  grid-template-columns: 1fr;
  justify-items: center;
  min-height: 50px;
  padding: 6px 4px;
}

.sidebar-collapsed .mode-button span {
  width: 44px;
  height: 38px;
}

.connection-panel {
  display: grid;
  gap: 12px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.view-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.view-links a {
  display: grid;
  place-items: center;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-decoration: none;
}

.view-links a.active,
.view-links a:hover {
  border-color: rgba(88, 214, 141, 0.62);
  background: rgba(88, 214, 141, 0.12);
  color: var(--text);
}

.legal-link {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.legal-link:hover {
  color: var(--text);
}

.endpoint-row {
  display: grid;
  grid-template-columns: 1fr 42px;
  gap: 8px;
}

.endpoint-row input {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
}

.endpoint-row button,
.ghost-button {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
}

.status-row,
.switch-row,
.top-actions,
.player-meta,
.section-heading,
.dart-chips,
.target-strip {
  display: flex;
  align-items: center;
}

.status-row {
  gap: 8px;
  font-size: 13px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--red);
}

.status-dot.online {
  background: var(--green);
}

.switch-row {
  gap: 10px;
  user-select: none;
}

.main {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 22px;
  padding: 28px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.topbar h2 {
  font-size: clamp(28px, 5vw, 56px);
  line-height: 1;
}

.top-actions {
  gap: 10px;
}

.ghost-button,
.primary-button {
  min-height: 44px;
  padding: 0 16px;
}

.primary-button {
  border: 0;
  border-radius: 8px;
  background: var(--green);
  color: #082012;
  font-weight: 900;
}

.primary-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.hidden {
  display: none !important;
}

.challenge-start {
  min-width: 96px;
}

.countdown-overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: rgba(8, 12, 10, 0.72);
  backdrop-filter: blur(10px);
}

.countdown-overlay span {
  display: grid;
  place-items: center;
  width: min(44vw, 360px);
  aspect-ratio: 1;
  border: 4px solid var(--green);
  border-radius: 50%;
  background: rgba(24, 29, 27, 0.9);
  color: var(--text);
  font-size: clamp(96px, 22vw, 220px);
  font-weight: 950;
  line-height: 1;
  box-shadow: 0 0 80px rgba(88, 214, 141, 0.38);
  animation: countdownPulse 1s ease-in-out infinite;
}

@keyframes countdownPulse {
  0%,
  100% {
    transform: scale(0.96);
  }
  50% {
    transform: scale(1.04);
  }
}

.score-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px minmax(0, 1fr);
  gap: 16px;
}

.score-hero.solo-mode {
  grid-template-columns: minmax(0, 1fr) 260px;
}

.score-hero.solo-mode .player-panel:nth-of-type(3) {
  display: none;
}

.score-hero.twenty-seven-overview {
  display: none;
}

.player-panel,
.turn-panel,
.training-panel,
.events-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 29, 27, 0.9);
  box-shadow: var(--shadow);
}

.player-panel {
  display: grid;
  gap: 18px;
  padding: 22px;
}

.player-panel.active {
  border-color: rgba(88, 214, 141, 0.72);
}

.player-meta {
  justify-content: space-between;
  gap: 12px;
}

.player-meta strong {
  color: var(--blue);
}

.score-number {
  font-size: clamp(76px, 13vw, 156px);
  font-weight: 950;
  line-height: 0.85;
  font-variant-numeric: tabular-nums;
}

.score-hint {
  min-height: 24px;
  color: var(--gold);
  font-weight: 800;
}

.turn-panel {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 10px;
  padding: 20px;
}

.turn-panel p {
  margin: 0;
  color: var(--muted);
}

.turn-total {
  font-size: 76px;
  line-height: 1;
  font-weight: 950;
}

.dart-chips {
  gap: 8px;
}

.dart-chips button,
.target-strip span,
.around-board button {
  display: grid;
  place-items: center;
  min-width: 42px;
  height: 36px;
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--text);
  font-weight: 800;
}

.dart-chips button {
  border: 1px solid transparent;
}

.dart-chips button:not(:disabled):hover,
.dart-chips button.selected {
  border-color: var(--gold);
  background: rgba(240, 195, 106, 0.18);
}

.dart-chips button.hit {
  border-color: rgba(88, 214, 141, 0.78);
  background: rgba(88, 214, 141, 0.22);
  color: var(--green);
}

.dart-chips button:disabled {
  cursor: default;
  opacity: 0.7;
}

.workbench {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 16px;
  min-height: 0;
}

.training-panel,
.events-panel {
  min-height: 300px;
  padding: 20px;
}

.section-heading {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.section-heading h3 {
  font-size: 20px;
}

.training-content {
  display: grid;
  gap: 18px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.metric-grid div,
.checkout-board {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
}

.metric-grid strong,
.checkout-board strong {
  display: block;
  margin-top: 6px;
  font-size: 28px;
}

.target-strip {
  flex-wrap: wrap;
  gap: 8px;
}

.target-strip span.best {
  background: var(--green);
  color: #082012;
}

.checkout-board {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.checkout-board button {
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  padding: 0 14px;
  background: var(--gold);
  color: #241800;
  font-weight: 900;
}

.around-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
  gap: 8px;
}

.around-board button {
  width: 100%;
  border: 1px solid var(--line);
}

.around-board button.hit {
  background: var(--green);
  color: #082012;
}

.focus-line {
  padding: 14px 16px;
  border-left: 4px solid var(--blue);
  background: rgba(114, 183, 242, 0.08);
}

.result-banner {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: 8px;
  background: rgba(114, 183, 242, 0.08);
  color: var(--text);
  font-weight: 900;
}

.result-banner.success {
  border-left-color: var(--green);
  background: rgba(88, 214, 141, 0.12);
}

.result-banner.warning {
  border-left-color: var(--gold);
  background: rgba(240, 195, 106, 0.12);
}

.result-banner.danger {
  border-left-color: var(--red);
  background: rgba(239, 93, 93, 0.12);
}

.compact-heading {
  margin-bottom: 12px;
}

.highscore-panel {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(32, 38, 34, 0.72);
}

.highscore-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.highscore-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 29, 27, 0.82);
}

.highscore-list li.empty {
  grid-template-columns: 1fr;
  color: var(--muted);
}

.highscore-list strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.highscore-list span {
  color: var(--text);
  font-weight: 900;
}

.highscore-list small {
  color: var(--muted);
}

.challenge-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 160px;
  gap: 12px;
}

.challenge-controls.tree-controls {
  grid-template-columns: repeat(5, minmax(100px, 1fr));
}

.settings-drawer {
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.settings-drawer summary {
  width: fit-content;
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  list-style: none;
}

.settings-drawer summary::-webkit-details-marker {
  display: none;
}

.settings-drawer summary::before {
  content: "\25B8";
  display: inline-block;
  margin-right: 6px;
}

.settings-drawer[open] summary::before {
  transform: rotate(90deg);
}

.settings-drawer .challenge-controls {
  margin-top: 12px;
  opacity: 0.9;
}

.challenge-controls label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.challenge-controls select,
.challenge-controls input {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
}

.checkout-tree {
  display: grid;
  gap: 12px;
  padding: 16px 0 8px;
}

.circuit-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.practice-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.32fr);
  gap: 14px;
}

.practice-circuit-view {
  gap: 12px;
}

.practice-circuit-view > .challenge-controls {
  justify-self: end;
  width: min(220px, 100%);
  opacity: 0.72;
}

.practice-circuit-view > .challenge-controls label {
  font-size: 12px;
}

.practice-active-card,
.practice-score-card {
  border: 2px solid rgba(240, 195, 106, 0.78);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(240, 195, 106, 0.12), transparent 38%),
    linear-gradient(145deg, rgba(8, 10, 9, 0.98), rgba(25, 24, 14, 0.98));
  padding: 24px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04), 0 18px 50px rgba(0, 0, 0, 0.28);
}

.practice-active-card {
  display: grid;
  gap: 8px;
}

.practice-active-card span,
.practice-active-card small,
.practice-score-card span,
.practice-score-card small {
  color: var(--muted);
  font-weight: 800;
}

.practice-active-card h4 {
  margin: 0;
  color: #f5f1dd;
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1;
  text-transform: uppercase;
}

.practice-active-card strong {
  font-size: clamp(86px, 14vw, 168px);
  line-height: 0.9;
  color: var(--gold);
  text-shadow: 0 0 28px rgba(240, 195, 106, 0.32);
}

.practice-progress {
  height: 14px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.practice-progress div {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--gold), var(--green));
  transition: width 220ms ease;
}

.practice-score-card {
  display: grid;
  align-content: center;
  justify-items: center;
  text-align: center;
}

.practice-score-card strong {
  font-size: clamp(76px, 10vw, 132px);
  line-height: 0.95;
  color: var(--gold);
}

.circuit-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-content: start;
  gap: 10px;
  padding: 12px;
  border: 2px solid rgba(240, 195, 106, 0.26);
  border-radius: 8px;
  background: rgba(8, 10, 9, 0.88);
}

.circuit-step span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: var(--gold);
  color: #121007;
  font-weight: 950;
}

.circuit-step strong {
  display: block;
  color: var(--text);
  font-size: 16px;
  line-height: 1.1;
}

.circuit-step em {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.circuit-step small {
  grid-column: 2;
  color: var(--muted);
  font-weight: 800;
}

.circuit-step.active {
  border-color: var(--gold);
  background: rgba(240, 195, 106, 0.12);
  box-shadow: 0 0 0 2px rgba(240, 195, 106, 0.18), 0 0 30px rgba(240, 195, 106, 0.14);
}

.circuit-step.done {
  border-color: rgba(88, 214, 141, 0.72);
  background: rgba(88, 214, 141, 0.1);
}

.twenty-seven-hero .practice-active-card {
  border-color: rgba(114, 183, 242, 0.72);
}

.twenty-seven-hero .practice-active-card strong {
  color: var(--blue);
}

.twenty-seven-hero {
  grid-template-columns: minmax(360px, 1fr) minmax(320px, 0.7fr);
  grid-template-areas:
    "target visit"
    "target metrics"
    "target debug";
}

.twenty-seven-hero .practice-active-card {
  grid-area: target;
  min-height: 300px;
}

.twenty-seven-hero .practice-active-card h4 {
  font-size: clamp(58px, 8vw, 112px);
}

.twenty-seven-hero .practice-active-card strong {
  font-size: clamp(108px, 14vw, 190px);
}

.twenty-seven-hero .practice-score-card {
  grid-area: visit;
  align-content: center;
  justify-items: center;
  text-align: center;
  padding: 18px;
}

.twenty-seven-hero .practice-score-card strong {
  font-size: clamp(64px, 8vw, 116px);
  color: var(--gold);
}

.twenty-seven-turn-card {
  min-height: 176px;
  gap: 10px;
}

.twenty-seven-turn-card .dart-chips {
  justify-content: center;
}

.twenty-seven-debug {
  grid-area: debug;
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(32, 38, 34, 0.78);
}

.twenty-seven-debug span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.twenty-seven-debug strong {
  color: var(--text);
  font-size: 20px;
  line-height: 1.1;
}

.twenty-seven-metrics {
  grid-area: metrics;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-self: stretch;
}

.twenty-seven-metrics div {
  min-width: 0;
  padding: 16px;
}

.twenty-seven-metrics strong {
  font-size: clamp(24px, 2.5vw, 32px);
  white-space: nowrap;
}

.twenty-seven-metrics span {
  white-space: nowrap;
}

.twenty-seven-metrics div:first-child {
  border-color: rgba(114, 183, 242, 0.72);
  background: rgba(114, 183, 242, 0.1);
}

.twenty-seven-overview .player-meta strong {
  display: none;
}

.twenty-seven-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(54px, 1fr));
  gap: 6px;
}

.twenty-seven-track span {
  display: grid;
  place-items: center;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.twenty-seven-track span.active {
  border-color: var(--blue);
  background: rgba(114, 183, 242, 0.16);
  color: var(--text);
}

.twenty-seven-track span.hit {
  border-color: rgba(88, 214, 141, 0.5);
  background: rgba(88, 214, 141, 0.12);
  color: var(--green);
}

.twenty-seven-track span.miss {
  border-color: rgba(239, 93, 93, 0.56);
  background: rgba(239, 93, 93, 0.12);
  color: #ffb8b8;
}

.tree-row {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.tree-cell {
  display: grid;
  place-items: center;
  gap: 4px;
  width: 94px;
  min-height: 66px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-2);
  color: var(--muted);
  font-weight: 800;
}

.tree-cell strong {
  color: var(--text);
  font-size: 24px;
}

.tree-cell span {
  color: var(--gold);
  font-size: 12px;
}

.tree-cell.locked {
  opacity: 0.45;
}

.tree-cell.active {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(240, 195, 106, 0.14);
}

.tree-cell.done {
  border-color: rgba(88, 214, 141, 0.72);
  background: rgba(88, 214, 141, 0.14);
}

.tree-cell.failed {
  border-color: rgba(239, 93, 93, 0.78);
  background: rgba(239, 93, 93, 0.14);
}

.event-list {
  display: grid;
  gap: 8px;
  max-height: 330px;
  padding: 0;
  margin: 0;
  overflow: auto;
  list-style: none;
}

.manual-entry {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(32, 38, 34, 0.62);
}

.dart-keypad {
  display: grid;
  gap: 8px;
}

.multiplier-row,
.special-pad {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.multiplier-button,
.number-pad button,
.keypad-dart {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  font-weight: 900;
}

.multiplier-button.active {
  border-color: var(--green);
  background: var(--green);
  color: #082012;
}

.number-pad {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.number-pad button {
  min-height: 34px;
}

.keypad-dart {
  background: var(--panel-2);
}

.keypad-dart.danger {
  color: #ffd2d2;
  border-color: rgba(239, 93, 93, 0.55);
}

.switch-row.compact {
  font-size: 13px;
}

.manual-entry label,
.manual-feedback {
  color: var(--muted);
  font-size: 13px;
}

.manual-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.manual-row input {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
}

.manual-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.manual-actions button {
  min-height: 36px;
  padding: 0 12px;
}

.manual-feedback {
  min-height: 18px;
  margin: 0;
}

.manual-feedback.ok {
  color: var(--green);
}

.legal-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 16% 12%, rgba(88, 214, 141, 0.16), transparent 30%),
    linear-gradient(145deg, #101312 0%, #171814 52%, #121719 100%);
}

.legal-shell {
  width: min(860px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
}

.legal-back {
  display: inline-grid;
  place-items: center;
  min-height: 40px;
  margin-bottom: 16px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--muted);
  font-weight: 900;
  text-decoration: none;
}

.legal-back:hover {
  border-color: rgba(88, 214, 141, 0.62);
  color: var(--text);
}

.legal-panel {
  padding: clamp(24px, 5vw, 44px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 29, 27, 0.92);
  box-shadow: var(--shadow);
}

.legal-panel h1 {
  margin: 4px 0 28px;
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1;
}

.legal-panel h2 {
  margin: 26px 0 8px;
  color: var(--text);
  font-size: 18px;
}

.legal-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.legal-panel a {
  color: var(--green);
  font-weight: 800;
}

.event-list li {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(32, 38, 34, 0.78);
}

.event-list strong {
  font-size: 20px;
}

.event-list small {
  color: var(--muted);
}

body.view-kiosk .app-shell,
body.view-obs .app-shell {
  grid-template-columns: 1fr;
}

body.view-kiosk .sidebar,
body.view-obs .sidebar,
body.view-kiosk .events-panel,
body.view-obs .events-panel {
  display: none;
}

body.view-kiosk .main,
body.view-obs .main {
  min-height: 100vh;
}

body.view-kiosk .workbench,
body.view-obs .workbench {
  grid-template-columns: 1fr;
}

body.view-kiosk .topbar {
  align-items: flex-start;
}

body.view-kiosk .topbar h2 {
  font-size: clamp(42px, 6vw, 86px);
}

body.view-kiosk .score-hero,
body.view-kiosk .score-hero.solo-mode {
  grid-template-columns: minmax(0, 1fr) minmax(220px, 340px);
}

body.view-kiosk .score-number {
  font-size: clamp(112px, 16vw, 220px);
}

body.view-kiosk .turn-total {
  font-size: clamp(84px, 9vw, 150px);
}

body.view-kiosk .training-panel {
  min-height: 420px;
}

body.view-kiosk .metric-grid strong,
body.view-kiosk .checkout-board strong {
  font-size: clamp(32px, 4vw, 58px);
}

body.view-obs {
  background: #101312;
}

body.view-obs .main {
  gap: 14px;
  padding: 16px;
}

body.view-obs .top-actions {
  display: none;
}

body.view-obs .topbar {
  padding: 0 4px;
}

body.view-obs .topbar h2 {
  font-size: clamp(28px, 5vw, 58px);
}

body.view-obs .score-hero {
  grid-template-columns: minmax(0, 1fr) 220px minmax(0, 1fr);
}

body.view-obs .score-hero.solo-mode {
  grid-template-columns: minmax(0, 1fr) 220px;
}

body.view-obs .player-panel,
body.view-obs .turn-panel,
body.view-obs .training-panel {
  box-shadow: none;
}

body.view-obs .player-panel {
  min-height: 220px;
}

body.view-obs .score-number {
  font-size: clamp(80px, 12vw, 170px);
}

body.view-obs .score-hero.twenty-seven-overview {
  display: none;
}

body.view-obs .training-panel {
  min-height: 0;
}

body.view-obs .manual-entry,
body.view-obs .settings-drawer,
body.view-obs .challenge-controls {
  display: none;
}

body.view-obs .metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body.view-obs .practice-hero,
body.view-obs .twenty-seven-hero {
  grid-template-columns: minmax(0, 1.3fr) minmax(240px, 0.7fr);
}

body.view-obs .twenty-seven-hero,
body.view-kiosk .twenty-seven-hero {
  grid-template-columns: minmax(340px, 1fr) minmax(300px, 0.7fr);
  grid-template-areas:
    "target visit"
    "target metrics"
    "target debug";
}

body.view-obs .twenty-seven-metrics,
body.view-kiosk .twenty-seven-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

body.view-obs .twenty-seven-metrics {
  gap: 6px;
}

body.view-obs .twenty-seven-metrics div {
  padding: 10px;
}

body.view-obs .twenty-seven-metrics strong {
  font-size: clamp(18px, 3vw, 28px);
}

body.view-obs .twenty-seven-metrics span {
  font-size: 11px;
  white-space: nowrap;
}

body.view-obs .twenty-seven-hero .practice-active-card {
  min-height: 280px;
}

body.view-obs .twenty-seven-hero .practice-active-card h4 {
  font-size: clamp(64px, 10vw, 128px);
}

body.view-obs .twenty-seven-hero .practice-active-card strong {
  font-size: clamp(96px, 14vw, 180px);
}

body.view-obs .twenty-seven-hero .practice-score-card {
  padding: 14px;
}

body.view-obs .twenty-seven-hero .practice-score-card strong {
  font-size: clamp(54px, 8vw, 100px);
}

body.view-obs .twenty-seven-view .target-strip,
body.view-obs .twenty-seven-view .twenty-seven-track,
body.view-obs .twenty-seven-view .highscore-panel {
  display: none;
}

body.view-obs .twenty-seven-view .result-banner {
  padding: 10px 12px;
  font-size: 13px;
}

body.view-obs .twenty-seven-debug {
  padding: 10px;
}

body.view-obs .twenty-seven-debug strong {
  font-size: 16px;
}

body.view-obs .event-list {
  max-height: none;
}

@media (max-width: 980px) {
  .app-shell,
  .score-hero,
  .workbench {
    grid-template-columns: 1fr;
  }

  .app-shell.sidebar-collapsed {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .sidebar-collapsed .mode-nav {
    grid-template-columns: repeat(6, minmax(50px, 1fr));
  }

  .connection-panel {
    margin-top: 0;
  }

  body.view-kiosk .score-hero,
  body.view-kiosk .score-hero.solo-mode,
  body.view-obs .score-hero,
  body.view-obs .score-hero.solo-mode {
    grid-template-columns: 1fr;
  }

  body.view-kiosk .twenty-seven-hero,
  body.view-obs .twenty-seven-hero,
  .twenty-seven-hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "target"
      "metrics"
      "visit"
      "debug";
  }
}

@media (orientation: portrait) and (min-width: 700px) {
  .app-shell {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .app-shell.sidebar-collapsed {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .main {
    gap: 16px;
    padding: 22px;
  }

  .score-hero,
  .score-hero.solo-mode,
  .workbench {
    grid-template-columns: 1fr;
  }

  .score-number {
    font-size: clamp(72px, 16vw, 132px);
  }

  .turn-panel {
    min-height: 170px;
  }

  .event-list {
    max-height: 300px;
  }

  .practice-hero,
  .circuit-board {
    grid-template-columns: 1fr;
  }

  body.view-kiosk .score-hero,
  body.view-kiosk .score-hero.solo-mode,
  body.view-obs .score-hero,
  body.view-obs .score-hero.solo-mode,
  body.view-obs .practice-hero,
  body.view-obs .twenty-seven-hero {
    grid-template-columns: 1fr;
    grid-template-areas:
      "target"
      "metrics"
      "visit"
      "debug";
  }
}

@media (max-width: 620px) {
  .sidebar,
  .main {
    padding: 18px;
  }

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

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

  .twenty-seven-metrics,
  body.view-obs .twenty-seven-metrics,
  body.view-kiosk .twenty-seven-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .challenge-controls {
    grid-template-columns: 1fr;
  }

  .practice-hero,
  .circuit-board {
    grid-template-columns: 1fr;
  }

  .challenge-controls.tree-controls {
    grid-template-columns: 1fr;
  }

  .tree-row {
    gap: 6px;
  }

  .tree-cell {
    width: 56px;
    min-height: 50px;
  }

  .event-list li {
    grid-template-columns: 46px 1fr;
  }

  .highscore-list li {
    grid-template-columns: 1fr auto;
  }

  .highscore-list small {
    grid-column: 1 / -1;
  }

  .event-list small {
    grid-column: 2;
  }
}