:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--bg:var(--lightningcss-light,#fff)var(--lightningcss-dark,#121212);--fg:var(--lightningcss-light,#1a1a1a)var(--lightningcss-dark,#e6e6e6);--border:var(--lightningcss-light,#ccc)var(--lightningcss-dark,#3a3a3a);--surface-hover:var(--lightningcss-light,#ececec)var(--lightningcss-dark,#2c2c2c);--button-bg:var(--lightningcss-light,#f0f0f0)var(--lightningcss-dark,#2a2a2a);--button-fg:var(--lightningcss-light,#1a1a1a)var(--lightningcss-dark,#e6e6e6)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}:root[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{-webkit-user-select:none;user-select:none}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg);color:var(--fg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}h1{text-align:center;align-content:center;font-size:2rem;font-weight:700}button{cursor:pointer;text-align:center;border:20px #f0f8ff;border-radius:.45rem;align-content:center;margin:10px;padding:15px;font-family:inherit;font-size:40px;text-decoration:none}button:active{transition:transform .1s;transform:scale(.95)}.button-number{color:#61dafb;background-color:#00008b;width:clamp(52px,9vw,92px);margin:clamp(4px,1vw,10px);padding:15px 0;font-size:clamp(22px,4.5vw,40px);line-height:1;position:relative}.button-number:disabled{opacity:.35;cursor:default}.button-number.wrong:disabled{opacity:.7;cursor:not-allowed}.swatch-mark{text-shadow:0 0 3px #000c;font-size:14px;line-height:1;position:absolute;top:3px;right:5px}.game-toggle{border:1px solid var(--border);background-color:var(--button-bg);width:auto;color:var(--button-fg);border-radius:6px;margin:0;padding:6px 10px;font-size:20px;line-height:1}.game-toggle:hover{background-color:var(--surface-hover)}.game-toggle.on{background-color:var(--surface-hover);transform:scale(.95);box-shadow:inset 0 2px 6px #00000059}.game-toggle:disabled{opacity:.4;cursor:not-allowed}@media (prefers-reduced-motion:no-preference){.game-toggle.busy{animation:1s ease-in-out infinite flight-mode-pulse}}.game-giveup{border:1px solid var(--border);background-color:var(--button-bg);width:auto;color:var(--button-fg);border-radius:12px;margin:4px auto 0;padding:10px 20px;font-size:32px;line-height:1;display:block}.game-giveup:hover{background-color:var(--surface-hover)}.game-feedback{pointer-events:none;z-index:1200;justify-content:center;align-items:center;font-size:30vmin;display:flex;position:fixed;inset:0}@media (prefers-reduced-motion:no-preference){.game-feedback{animation:.7s ease-out forwards game-feedback-flash}}@keyframes game-feedback-flash{0%{opacity:0;transform:scale(.6)}25%{opacity:1;transform:scale(1)}70%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.1)}}.game-result{font-variant-numeric:tabular-nums;flex-wrap:wrap;justify-content:center;align-items:center;gap:20px;font-size:1.5rem;font-weight:700;display:flex}.top-controls{z-index:1000;align-items:flex-start;gap:8px;display:flex;position:fixed;top:10px;right:10px}.language-select{border:1px solid var(--border);cursor:pointer;background-color:var(--button-bg);color:var(--button-fg);border-radius:6px;padding:6px 10px;font-family:inherit;font-size:16px}.settings{position:relative}.settings-button{border:1px solid var(--border);background-color:var(--button-bg);width:auto;color:var(--button-fg);margin:0;padding:6px 10px;font-size:20px;line-height:1}.settings-button:hover{background-color:var(--surface-hover)}.settings-button.open{background-color:var(--surface-hover);transform:scale(.95);box-shadow:inset 0 2px 6px #00000059}.settings-panel{border:1px solid var(--border);background-color:var(--bg);text-align:left;border-radius:10px;width:260px;max-height:calc(100vh - 80px);margin-top:8px;padding:16px;position:absolute;top:100%;right:0;overflow-y:auto;box-shadow:0 8px 28px #00000047}.settings-row{flex-direction:column;gap:8px;margin-bottom:16px;display:flex}.settings-row:last-child{margin-bottom:0}.settings-select-all{gap:6px;display:flex}.settings-select-all button{border:1px solid var(--border);background-color:var(--button-bg);width:auto;color:var(--button-fg);border-radius:5px;margin:0;padding:4px 8px;font-size:12px;line-height:1}.settings-select-all button:hover{background-color:var(--surface-hover)}.settings-checklist{border:1px solid var(--border);border-radius:6px;flex-direction:column;gap:2px;max-height:180px;padding:6px 8px;display:flex;overflow-y:auto}.settings-check{cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:8px;padding:3px 0;font-size:14px;display:flex}.settings-check input{cursor:pointer;margin:0}.settings-select-all button:disabled{opacity:.4;cursor:not-allowed}.settings-check:has(input:disabled){cursor:default;opacity:.6}.settings-cache-row{align-items:center;gap:10px;display:flex}.settings-cache-count{font-variant-numeric:tabular-nums;flex:1;font-size:14px}.settings-cache-clear{border:1px solid var(--border);background-color:var(--button-bg);width:auto;color:var(--button-fg);border-radius:6px;margin:0;padding:6px 10px;font-size:16px;line-height:1}.settings-cache-clear:hover{background-color:var(--surface-hover)}.settings-cache-clear:disabled{opacity:.45;cursor:not-allowed}.settings-flight-mode{border:1px solid var(--border);background-color:var(--button-bg);width:auto;color:var(--button-fg);border-radius:6px;margin:0;padding:8px 12px;font-size:20px;line-height:1;display:block}.settings-flight-mode:hover{background-color:var(--surface-hover)}.settings-flight-mode.on{background-color:var(--surface-hover);transform:scale(.95);box-shadow:inset 0 2px 6px #00000059}@media (prefers-reduced-motion:no-preference){.settings-flight-mode.busy{animation:1s ease-in-out infinite flight-mode-pulse}}@keyframes flight-mode-pulse{50%{opacity:.4}}.settings-about{border-top:1px solid var(--border);color:var(--muted,#888);font-variant-numeric:tabular-nums;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;padding-top:12px;font-size:12px;display:flex}.settings-about a{color:var(--link,#4a6fa5);text-decoration:none}.settings-about a:hover{text-decoration:underline}.settings-segmented{align-items:center;gap:6px;display:flex}.settings-segmented .segment{border:1px solid var(--border);white-space:nowrap;background-color:var(--button-bg);width:auto;color:var(--button-fg);border-radius:6px;flex:1;margin:0;padding:8px 4px;font-size:20px;font-weight:500}.settings-segmented .segment:hover{background-color:var(--surface-hover)}.settings-segmented .segment.selected{background-color:var(--surface-hover);border-color:var(--fg);font-weight:700}.Arqaam{text-align:center;padding-top:64px}