/* Preserve each instrument: Summit navy/cyan; Rufz/Pileup graphite/amber.
   Compact mono readouts above/beside the practice stage; system type in About. */
.competition-workspace { --cw-base: var(--panel, var(--bg)); --cw-edge: var(--divider, var(--sep)); --cw-accent: var(--amber, var(--cyan)); --cw-face: var(--surface, var(--panel-btn)); height: var(--cw-viewport-height, 100dvh); min-height: 0; overflow: hidden; }
.competition-workspace .app { flex: 1 1 0; min-height: 0; padding: 8px 10px; }
.competition-workspace .app-header { gap: 6px; margin-bottom: 6px; padding-bottom: 6px; flex-wrap: nowrap; }
.competition-workspace .app-header h1 { flex: 1 1 auto; min-width: 0; font: 700 1rem var(--mono); }
.competition-menu { display: flex; gap: 6px; }
.competition-workspace .cw-action { min-height: 44px; padding: 8px; border: 1px solid var(--cw-edge); border-radius: 5px; background: var(--cw-face); color: var(--text); font: 600 .85rem system-ui; cursor: pointer; }
.competition-workspace .cw-action:disabled { opacity: .45; cursor: default; }
.competition-workspace :is(button,a,input,select):focus-visible { outline: 2px solid var(--cw-accent); outline-offset: 2px; }
.competition-workspace #btn-keyer::before { content: ''; display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: var(--muted, var(--engraved-dim)); }
.competition-workspace #btn-keyer.connected::before { background: #50ff82; }
.competition-workspace .console-chrome { display: none; }
.competition-workspace .game-shell { flex: 1 1 0; min-height: 0; }
.competition-workspace .canvas-wrap { flex: 1 1 0; min-height: 0; overflow: hidden; }
.competition-workspace #game-canvas { position: absolute; inset: 0; }
.competition-workspace .sidebar-scroll > .arcade-title-row { display: none; }
.competition-workspace .sidebar-scroll > #btn-start-stop { order: -2; flex-shrink: 0; }
.competition-workspace .sidebar-scroll > #btn-open-settings { order: -1; flex-shrink: 0; }
.competition-workspace .board { min-height: 0; padding: 16px; gap: 12px; }
.competition-workspace .board > * { flex-shrink: 0; }
.competition-workspace .results-wrap { flex: 1 1 auto; min-height: 60px; max-height: none; overflow: auto; }
.competition-workspace #paddle-dock-slot { flex: none; max-height: 35%; overflow-y: auto; }
.competition-workspace.competition-keyboard #paddle-dock-slot { display: none; }
.competition-dialog { position: fixed; inset: 0; margin: auto; width: min(520px, calc(100% - 24px)); max-height: calc(var(--cw-viewport-height, 100dvh) - 24px); padding: 0 16px 16px; border: 1px solid var(--cw-edge); border-radius: 8px; background: var(--cw-base); color: var(--text); overflow: auto; overscroll-behavior: contain; }
.competition-dialog::backdrop { background: rgb(0 0 12 / 70%); }
.competition-dialog #settings-panel { position: static; inset: auto; width: 100%; height: auto; padding: 0; background: inherit; border: 0; overflow: visible; }
.competition-dialog :is(.arcade-title-row,.competition-heading) { position: sticky; top: 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; z-index: 1; background: var(--cw-base); padding-block: 8px; }
.competition-dialog .arcade-title { text-align: left; font: 700 1rem system-ui; letter-spacing: 0; }
.competition-dialog .close-btn { min-height: 44px; min-width: 44px; }
.competition-dialog .competition-setup { display: flex; flex-direction: column; gap: 4px; }
.competition-dialog :is(select, input:not([type=checkbox]), button) { min-height: 44px; }
.competition-dialog :is(.stepper,.toggle-row) { flex-shrink: 0; }
.competition-dialog input[type=range] { width: 100%; }
.competition-dialog .cap { font-size: .72rem; }
.competition-keyer { margin-top: 20px; scroll-margin-top: 60px; border-top: 1px solid var(--cw-edge); }
.competition-keyer .box-dock { padding: 0; display: block; }
.competition-keyer .box-status { padding: 0; border: 0; }
.competition-keyer select { width: 100%; max-width: 100%; min-width: 0; }
.competition-keyer .network-key-field { flex-wrap: wrap; max-width: 100%; }
.competition-keyer .box-secret-input { max-width: 100%; min-width: 0; }
.competition-heading h2 { margin: 0; font-size: 1rem; }
.competition-about { font: .95rem/1.55 system-ui; }
.competition-about header { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.competition-about header img { background: #e6edf3; padding: 5px; border-radius: 8px; }
.competition-about header :is(h3,p) { margin: 0; }
.competition-about header h3 { font-size: 1.5rem; }
.competition-about > h3 { margin-bottom: 4px; }
.competition-lead { margin-top: 0; font-size: 1.05rem; }
#competition-version { opacity: .7; font-size: .8rem; }
.competition-box-link { display: flex; flex-direction: column; gap: 8px; padding: 16px; margin-block: 20px; color: var(--text); text-decoration: none; border: 1px solid var(--cw-edge); border-left: 4px solid var(--cw-accent); background: var(--cw-face); border-radius: 5px; }
.competition-box-link span { font-size: .85rem; }
.competition-about nav { display: flex; flex-wrap: wrap; gap: 0 20px; }
.competition-about nav a, .competition-about .legal-footer a { display: inline-flex; align-items: center; min-height: 44px; color: var(--cw-accent); }
.competition-about .legal-footer { margin-top: 16px; padding: 12px 0 0; border-top: 1px solid var(--cw-edge); }
.competition-about .legal-footer::after { content: none; }
@media (max-width: 640px) {
    .competition-workspace .arcade-sidebar { flex: none; max-height: 45%; }
    .competition-workspace .sidebar-scroll { overflow-y: auto; }
    .competition-workspace .sidebar-scroll > #btn-open-settings { grid-row: 3; grid-column: 3; }
    .competition-workspace .sidebar-scroll > .arcade-primary { grid-row: 3; }
    .competition-workspace .board { padding: 12px 8px; gap: 10px; }
    .competition-workspace .board-message { font-size: 1rem; }
    .competition-workspace .answer-well, .competition-workspace .pileup-input { min-height: 54px; font-size: 1.65rem; }
    .competition-workspace .challenge-summary { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .competition-workspace .challenge-hardest { grid-column: 1 / -1; }
    .competition-playing .app-header { display: none; }
    .competition-playing .sidebar-scroll { grid-template-columns: repeat(4,minmax(0,1fr)); padding: 4px; }
    .competition-playing .sidebar-scroll > * { display: none; }
    .competition-playing .sidebar-scroll > .arcade-stat:has(#val-speed,#val-score,#val-time) { display: flex; grid-row: 1; grid-column: auto; }
    .competition-playing .sidebar-scroll > #btn-start-stop { display: block; grid-row: 1; grid-column: 4; min-height: 44px; padding: 4px; font-size: .75rem; }
    .competition-playing .board-instructions { display: none; }
    .competition-playing .challenge-summary { grid-template-columns: repeat(4,minmax(0,1fr)); }
    .competition-playing .challenge-summary > div { padding: 4px; }
    .competition-playing .challenge-hardest { display: none; }
}