/* maze.css — page layer for /maze-generator/. The shell (header, controls, buttons, explainer,
   footer) is /assets/polyatic.css; this adds the green mat stage with the printed page lying on it
   (white in both themes: it is paper), the level buttons, the size slider and the checkboxes.
   Built from polyatic's tokens only. */
.mz-noscript{margin:1rem;padding:.875rem 1rem;border:1px solid var(--line);border-left:.25rem solid var(--accent);border-radius:.625rem;background:var(--surface)}
.mz-head h1{margin-bottom:.25rem}
.mz-head .sub{margin-bottom:.625rem}

/* ---------- the stage ---------- */
.duo.mz-duo>.pane-result{position:static}
@media (min-width:920px){
  .duo.mz-duo{grid-template-columns:minmax(19rem,.95fr) minmax(0,1.05fr)}
  .duo.mz-duo>.pane-result{position:sticky;top:1rem}
}
.mz-stage{color:var(--mat-ink);border-radius:var(--r);padding:.75rem;box-shadow:var(--shadow);min-width:0;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 1.5rem),repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 1.5rem),linear-gradient(180deg,var(--mat),var(--mat-2))}
.mz-views.modes{margin:0 0 .5rem;background:rgba(0,0,0,.18);border-color:rgba(255,255,255,.18)}
.mz-views.modes button{color:var(--mat-muted);padding:.375rem .25rem;font-size:.8125rem}
.mz-views.modes button.active{background:var(--mat-ink);color:var(--mat-2)}
.mz-views.modes button:disabled{opacity:.4;cursor:default}
.mz-canvas{display:block;margin:0 auto;max-width:100%;background:#fff;border-radius:2px;box-shadow:0 1px 2px rgba(0,0,0,.35),0 10px 24px -12px rgba(0,0,0,.6)}
.mz-stage .btn:focus-visible{outline:2px solid var(--signal);outline-offset:2px}
.mz-cap{margin:.5rem 0 0;font-family:var(--mono);font-size:.6875rem;line-height:1.45;letter-spacing:.01em;color:var(--mat-muted)}
.mz-actions{display:flex;flex-wrap:wrap;gap:.375rem;margin:.5rem 0 0}
.mz-actions .btn{flex:1 1 3.5rem;padding:0 .5rem;white-space:nowrap}
.mz-actions .btn.mz-main{flex:3 1 8.5rem;font-size:.9375rem}
.mz-stage .btn.ghost{color:var(--mat-ink);border-color:rgba(255,255,255,.4);background:transparent}
.mz-stage .btn:disabled{opacity:.6;cursor:progress}
.mz-msg{margin:.5rem 0 0;font-size:.875rem;font-weight:600;line-height:1.45;color:var(--mat-ink)}
.mz-msg:empty{display:none}

/* ---------- settings ---------- */
.mz-form-h{margin:0 0 .75rem;font-size:1.1875rem}
.mz-form .field[hidden]{display:none}
.mz-form .modes button small{display:block;font-weight:500;font-size:.6875rem;opacity:.8}
.mz-levels.modes{flex-wrap:wrap;margin-bottom:0}
.mz-levels button{padding:.5rem .125rem;flex:1 1 4rem}
.mz-shapes button{padding:.5rem .125rem}
.mz-range{display:flex;align-items:center;gap:.625rem;font-size:.875rem;font-weight:600;margin:.625rem 0 1.125rem;color:var(--ink-2)}
.mz-range span{min-width:7.5rem;font-variant-numeric:tabular-nums}
.mz-range input{flex:1;accent-color:var(--accent);min-height:2rem}
.mz-title{width:100%;box-sizing:border-box;font:inherit;font-size:1rem;color:var(--ink);background:var(--surface);border:1px solid var(--line-2);border-radius:.5rem;padding:.5rem .625rem}
.mz-title:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:transparent}
.mz-hint{margin:.375rem 0 1rem;font-size:.8125rem;color:var(--muted);line-height:1.5}
.mz-check{display:flex;gap:.5rem;align-items:flex-start;font-size:.875rem;line-height:1.45;color:var(--ink-2);cursor:pointer;margin:0 0 .625rem}
.mz-check input{margin-top:.2rem;accent-color:var(--accent);width:1rem;height:1rem;flex:none}

/* ---------- Solve here (T-PAMAZE.2) ---------- */
.mz-canvas.mz-solving{touch-action:none;cursor:crosshair;-webkit-user-select:none;user-select:none}
.mz-canvas.mz-solving:focus-visible{outline:2px solid var(--signal);outline-offset:3px}
.mz-solvebar{display:flex;align-items:center;gap:.5rem;margin:.5rem 0 0;padding:.5rem .625rem;border-radius:.5rem;background:rgba(0,0,0,.18);border:1px solid rgba(255,255,255,.18)}
.mz-solvebar[hidden]{display:none}
.mz-solvebar p{flex:1;margin:0;font-size:.875rem;line-height:1.4;font-weight:600;color:var(--mat-ink)}
.mz-solvebar .btn{flex:none;padding:0 .625rem;white-space:nowrap}
.mz-solvebar.won{background:rgba(31,157,85,.32);border-color:rgba(255,255,255,.4)}
.mz-solvebar.pop{animation:mz-pop .5s ease-out}
@keyframes mz-pop{0%{transform:scale(.96)}55%{transform:scale(1.03)}100%{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){.mz-solvebar.pop{animation:none}}