:root{--font-body: Arial, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--font-mono: "Fira Mono", monospace;--color-bg-0: rgb(202, 216, 228);--color-bg-1: hsl(209, 36%, 86%);--color-bg-2: hsl(224, 44%, 95%);--color-theme-1: #ff3e00;--color-theme-2: #4075a6;--color-text: #000000b3;--white-color-text: #fff;--sudoku-grid-max: 452px;--sudoku-cell-font-size: 1.5rem;--sudoku-note-font-size: .9rem;--sudoku-section-gap: 24px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 56px;--sudoku-numpad-btn-scale: 1;--sudoku-header-font-size: 1rem;font-family:var(--font-body);color:var(--color-text)}@media(max-width:320px)and (max-height:500px){:root{--sudoku-grid-max: min(280px, calc(100vw - 16px) );--sudoku-cell-font-size: .75rem;--sudoku-note-font-size: .5rem;--sudoku-section-gap: 8px;--sudoku-ui-gap: 6px;--sudoku-control-btn-size: 32px;--sudoku-numpad-btn-scale: 0;--sudoku-header-font-size: .7rem}}@media(min-width:321px)and (max-width:359px){:root{--sudoku-grid-max: min(300px, calc(100vw - 24px) );--sudoku-cell-font-size: .9rem;--sudoku-note-font-size: .6rem;--sudoku-section-gap: 12px;--sudoku-ui-gap: 8px;--sudoku-control-btn-size: 40px;--sudoku-numpad-btn-scale: .7;--sudoku-header-font-size: .85rem}}@media(min-width:360px)and (max-width:389px){:root{--sudoku-grid-max: min(340px, calc(100vw - 24px) );--sudoku-cell-font-size: 1rem;--sudoku-note-font-size: .65rem;--sudoku-section-gap: 14px;--sudoku-ui-gap: 8px;--sudoku-control-btn-size: 44px;--sudoku-numpad-btn-scale: .8}}@media(min-width:390px)and (max-width:430px){:root{--sudoku-grid-max: min(380px, calc(100vw - 24px) );--sudoku-cell-font-size: 1.15rem;--sudoku-note-font-size: .75rem;--sudoku-section-gap: 16px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 48px;--sudoku-numpad-btn-scale: .85}}@media(min-width:431px)and (max-width:767px){:root{--sudoku-grid-max: min(420px, calc(100vmin - 40px) );--sudoku-cell-font-size: 1.25rem;--sudoku-note-font-size: .8rem;--sudoku-section-gap: 18px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 52px;--sudoku-numpad-btn-scale: .9}}@media(min-width:768px)and (max-width:819px){:root{--sudoku-grid-max: 420px;--sudoku-cell-font-size: 1.3rem;--sudoku-note-font-size: .82rem;--sudoku-section-gap: 20px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 54px;--sudoku-numpad-btn-scale: .95}}@media(min-width:820px)and (max-width:1024px){:root{--sudoku-grid-max: 440px;--sudoku-cell-font-size: 1.4rem;--sudoku-note-font-size: .85rem;--sudoku-section-gap: 22px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 56px;--sudoku-numpad-btn-scale: 1}}@media(min-width:1025px)and (max-width:1279px){:root{--sudoku-grid-max: 452px;--sudoku-cell-font-size: 1.5rem;--sudoku-note-font-size: .9rem;--sudoku-section-gap: 24px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 56px;--sudoku-numpad-btn-scale: 1}}@media(min-width:1280px)and (max-width:1365px){:root{--sudoku-grid-max: 452px;--sudoku-cell-font-size: 1.5rem;--sudoku-note-font-size: .9rem;--sudoku-section-gap: 24px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 56px;--sudoku-numpad-btn-scale: 1}}@media(min-width:1366px)and (max-width:1439px){:root{--sudoku-grid-max: 452px;--sudoku-cell-font-size: 1.5rem;--sudoku-note-font-size: .9rem;--sudoku-section-gap: 24px;--sudoku-ui-gap: 10px;--sudoku-control-btn-size: 56px;--sudoku-numpad-btn-scale: 1}}@media(min-width:1440px)and (max-width:1919px){:root{--sudoku-grid-max: 480px;--sudoku-cell-font-size: 1.6rem;--sudoku-note-font-size: .95rem;--sudoku-section-gap: 28px;--sudoku-ui-gap: 12px;--sudoku-control-btn-size: 56px;--sudoku-numpad-btn-scale: 1}}@media(min-width:1920px){:root{--sudoku-grid-max: 520px;--sudoku-cell-font-size: 1.75rem;--sudoku-note-font-size: 1rem;--sudoku-section-gap: 32px;--sudoku-ui-gap: 12px;--sudoku-control-btn-size: 56px;--sudoku-numpad-btn-scale: 1}}.sunny-day{--sudoku-text-color: #283593;--error-text-color: #e55c6c;--solved-text-color: #4caf50;--sudoku-active-region: #e2ebf3;--sudoku-active-field: #b3e5fc;--sudoku-active-line: #e2ebf3;--sudoku-error-field: #f7cfd6;--sudoku-region-border: #283593;--sudoku-celebrate-bg: rgba(40, 53, 147, .5);--sudoku-field-border: #bfc6d4;--sudoku-field-color: #e1f5fe;--app-background: #cedce8}.classic{--sudoku-text-color: #0d47a1;--error-text-color: #e53935;--solved-text-color: #43a047;--sudoku-active-region: #e2ebf3;--sudoku-active-field: #bbdefb;--sudoku-active-line: #e2ebf3;--sudoku-error-field: #ffcdd2;--sudoku-region-border: #0d47a1;--sudoku-celebrate-bg: rgba(13, 71, 161, .5);--sudoku-field-border: #bdbdbd;--sudoku-field-color: #ffffff;--app-background: #ffffff}.light-rose{--sudoku-text-color: #333333;--error-text-color: #e53935;--solved-text-color: #00c853;--sudoku-active-region: #f3e5f5;--sudoku-active-field: #ffcc80;--sudoku-active-line: #f3e5f5;--sudoku-error-field: #f7cfd6;--sudoku-region-border: #333333;--sudoku-celebrate-bg: rgba(51, 51, 51, .45);--sudoku-field-border: #bfc6d4;--sudoku-field-color: #ffffff;--app-background: #cedce8}.dark{--sudoku-text-color: #f5f5f5;--error-text-color: #ff6666;--solved-text-color: #66cc66;--sudoku-active-region: #2a2a2a;--sudoku-active-field: #505050;--sudoku-active-line: #2a2a2a;--sudoku-error-field: #550000;--sudoku-region-border: #bbbbbb;--sudoku-celebrate-bg: rgba(187, 187, 187, .5);--sudoku-field-border: #666666;--sudoku-field-color: #1a1a1a;--app-background: #121212}body{min-height:100vh;margin:0;background-attachment:fixed;background-color:var(--app-background);background-size:100vw 100vh}h1,h2,p{font-weight:400}p{line-height:1}a{color:var(--color-theme-1);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:1rem;text-align:center}h2{font-size:1rem}.text-column{display:flex;max-width:48rem;flex:.6;flex-direction:column;justify-content:center;margin:0 auto}input,button{font-size:inherit;font-family:inherit}button:focus:not(:focus-visible){outline:none}.visually-hidden{border:0;clip:rect(0 0 0 0);height:auto;margin:0;overflow:hidden;padding:0;position:absolute;width:1px;white-space:nowrap}.content-wrapper.svelte-1m6fxxu{display:flex;flex-direction:column;align-items:center;gap:1rem;border-radius:12px;background-color:var(--color-bg-2);padding:1.5rem 2rem;box-shadow:0 8px 32px #0003;max-width:320px}.title-lose.svelte-1m6fxxu{font-size:1.75rem;font-weight:700;margin:0;color:var(--error-text-color, #e53935)}.message.svelte-1m6fxxu{font-size:1rem;line-height:1.4;margin:0;text-align:center;color:var(--color-text)}.buttons.svelte-1m6fxxu{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:.25rem}.content-wrapper.svelte-6fur9{display:flex;flex-direction:column;align-items:center;gap:1rem;border-radius:12px;background-color:var(--color-bg-2);padding:1.5rem 2rem;box-shadow:0 8px 32px #0003;max-width:320px}.title-win.svelte-6fur9{font-size:1.75rem;font-weight:700;margin:0;color:var(--solved-text-color, #4caf50)}.message.svelte-6fur9{font-size:1rem;line-height:1.4;margin:0;text-align:center;color:var(--color-text)}.buttons.svelte-6fur9{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:.25rem}#dialog-root.svelte-ledh24{z-index:1000;position:absolute;width:100%;height:100%;top:0;left:0;display:none;justify-content:center;align-items:center;visibility:hidden;background-color:#0009}#dialog-root[data-active=true].svelte-ledh24{visibility:visible;display:flex}.app.svelte-12qhfyh{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;min-height:100dvh;box-sizing:border-box;padding:8px}@media(min-width:768px){.app.svelte-12qhfyh{padding:16px}}@media(min-width:1280px){.app.svelte-12qhfyh{padding:24px}}