/* Keep theme variables in this served stylesheet: no extra request or server restart. */
/* Shared by the game, lessons and feedback/maintenance screens. */
:root{
  color-scheme:light;
  --accent:#245a8d;
  --accent-strong:#1b456e;
  --accent-muted:#829eb6;
  --accent-pale:#bed5e9;
  --accent-soft:#e1ecf5;
  --accent-faint:#f0f5fa;
  --surface:#ffffff;
  --page:#f4f7fa;
  --panel:#eef3f7;
  --line:#dce4eb;
  --line-strong:#bbcbd9;
  --text:#303b43;
  --text-muted:#526273;
  --text-subtle:#768798;
  --panel-dark:#20394e;
  --panel-dark-deep:#192e40;
  --panel-dark-line:#385269;
  --on-dark:#f3f7fa;
  --on-dark-muted:#bdcedd;
}
.beta-banner{display:flex;align-items:center;gap:12px;min-height:34px;padding:5px 24px;background:var(--accent-faint);border-bottom:1px solid var(--accent-soft);color:var(--accent-strong);font:12px/1.4 'Segoe UI',Arial,sans-serif}.beta-pill{font:800 9px/1.5 'Segoe UI',Arial,sans-serif;letter-spacing:1px;white-space:nowrap;color:var(--accent);background:var(--accent-soft);border-radius:5px;padding:3px 7px;display:inline-block}.beta-banner button{margin-left:auto;background:none;border:0;color:var(--accent);font:600 11px/1.4 'Segoe UI',Arial,sans-serif;cursor:pointer;padding:3px 0;white-space:nowrap}.beta-service-notice{margin:0;padding:12px 24px;background:#fff4e8;border-bottom:1px solid #edcfad;color:#7d4a25;font:13px/1.6 'Segoe UI',Arial,sans-serif}.beta-feedback-dialog{box-sizing:border-box;max-width:510px;width:calc(100% - 30px);padding:30px;border:1px solid #dce2e5;border-radius:15px;background:#fff;color:var(--text);max-height:90dvh;overflow-y:auto;font:14px/1.5 'Segoe UI',Arial,sans-serif}.beta-feedback-dialog::backdrop{background:#17233599}.beta-feedback-dialog h2{font-size:27px;letter-spacing:-.5px;margin:16px 0 10px}.beta-feedback-dialog p{font-size:13px;color:#65716d;line-height:1.6}.beta-feedback-dialog label{display:block;font-weight:600;font-size:12px;margin:20px 0 8px}.beta-feedback-dialog select,.beta-feedback-dialog textarea{box-sizing:border-box;display:block;width:100%;border:1px solid var(--line-strong);border-radius:8px;padding:11px;font:inherit;background:#fff;color:var(--text)}.beta-feedback-dialog textarea{min-height:135px;resize:vertical}.beta-feedback-dialog .beta-feedback-help{font-size:11px}.beta-feedback-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:20px}.beta-feedback-dialog button,.maintenance-page button{border:1px solid var(--line);border-radius:8px;padding:11px 16px;background:white;font:600 13px 'Segoe UI',Arial,sans-serif;cursor:pointer;color:var(--text)}.beta-primary,.beta-feedback-dialog button.beta-primary{background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:8px;padding:11px 16px;text-decoration:none;font:600 13px 'Segoe UI',Arial,sans-serif;display:inline-block}.beta-feedback-dialog button:disabled{opacity:.5;cursor:default}.beta-feedback-dialog :focus-visible,.beta-banner button:focus-visible,.maintenance-page :focus-visible{outline:3px solid var(--accent-muted);outline-offset:3px}.beta-banner[hidden],.beta-service-notice[hidden],.beta-feedback-dialog [hidden]{display:none!important}.maintenance-page{box-sizing:border-box;max-width:640px;margin:10vh auto;padding:30px;font:15px/1.7 'Segoe UI',Arial,sans-serif;color:var(--text)}.maintenance-brand{display:block;font-size:24px;font-weight:750;color:var(--text);text-decoration:none;margin-bottom:45px}.maintenance-page h1{font-size:36px;line-height:1.2}.maintenance-page p{color:#65716d}.maintenance-page>div{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.beta-feedback-dialog #beta-feedback-status{color:var(--text);white-space:pre-wrap}@media(max-width:600px){.beta-banner{padding:5px 14px;gap:9px;font-size:10px}.beta-banner button{font-size:10px}.beta-service-notice{padding:10px 15px;font-size:12px}.beta-feedback-dialog{padding:23px}.beta-feedback-actions{flex-wrap:wrap}.maintenance-page{margin:4vh auto;padding:24px}.maintenance-page h1{font-size:30px}}

.beta-banner.beta-topbar{min-height:0;padding:0;border:0;background:none;flex:none}.beta-topbar button{display:flex;align-items:center;gap:5px;margin:0;padding:0;min-height:30px}.beta-topbar .beta-pill{font-size:8px;padding:3px 5px}.beta-topbar .beta-feedback-label{font-size:10px}@media(max-width:700px){.beta-topbar .beta-feedback-label{display:none}.race-app .compact-brand{gap:3px}.race-app .top-right{gap:3px}.race-app .top-right .give-up-button{font-size:9px;padding:4px 5px}.race-app #reset-board-button{font-size:9px;padding:3px 5px}}

.beta-feedback-dialog p{font-size:16px;line-height:1.65;color:var(--text)}
.beta-feedback-dialog label,.beta-feedback-dialog .beta-feedback-help{font-size:14px;line-height:1.6;color:var(--text)}
.beta-feedback-dialog select,.beta-feedback-dialog textarea{font-size:16px;border-color:#7c8979}
.beta-feedback-dialog button{font-size:15px;min-height:44px}
.beta-primary,.beta-feedback-dialog button.beta-primary{background:var(--accent);border-color:var(--accent);color:#fff}
.beta-feedback-dialog :focus-visible,.beta-banner button:focus-visible,.maintenance-page :focus-visible{outline-color:#365e79}
.beta-banner:not(.beta-topbar){font-size:14px;line-height:1.6}
.beta-banner:not(.beta-topbar) button{font-size:14px;min-height:44px;white-space:normal}
.beta-service-notice{font-size:15px;line-height:1.65}
.beta-topbar .beta-pill{font-size:10px}
.beta-topbar .beta-feedback-label{font-size:12px}
.beta-feedback-dialog .beta-pill{font-size:12px;color:var(--accent-strong)}