:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--font-pixel:"Press Start 2P", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--bg:#141817;--panel:#202725;--panel-strong:#2b3431;--text:#eef4f0;--muted:#a5b3ad;--line:#43504b;--grid-line:#93a39b;--focus:#66c3ba;--danger:#ff7a86;--empty-cell:#0a0a0c;--cell-size:46px;--clue-size:36px;--board-gap:0px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}@font-face{font-family:"Press Start 2P";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/press-start-2p-latin.woff2)format("woff2")}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}button,select,textarea,.button-link,.toolbar-link,.footer-link,.footer-nav-link,.support-link{font:inherit}option{font-size:1.125rem;line-height:1.35}button,select,.button-link{border:1px solid 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var(--line);gap:10px;padding-top:10px;display:grid}.daily-result dl{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0;display:grid}.daily-result div{min-width:0}@media (width>=380px){.daily-result dl{flex-wrap:nowrap;justify-content:space-between;align-items:start;display:flex}.daily-result div{flex:0 auto}}.daily-result dt{color:var(--muted);font-size:.72rem}.daily-result dd{margin:0;font-weight:900}.loading-board{width:min(100%,420px);min-height:320px;color:var(--muted);place-items:center;gap:10px;display:grid}.loading-board strong{color:var(--text)}.loading-progress{background:color-mix(in srgb, var(--focus) 18%, var(--panel-strong));border-radius:999px;width:min(220px,70%);height:6px;position:relative;overflow:hidden}.loading-progress span{border-radius:inherit;background:var(--focus);width:42%;animation:1.15s ease-in-out infinite loading-progress;position:absolute;inset:0 auto 0 0}@keyframes 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var(--line);background:var(--panel);pointer-events:auto;border-radius:8px;gap:10px;width:min(420px,100%);padding:16px;display:grid;box-shadow:0 18px 48px #0003}.result-popup.won{border-color:var(--focus)}.result-popup.lost{border-color:var(--danger)}.result-popup h2,.result-popup p{margin:0}.result-popup h2{font-size:1.2rem}.result-popup p{color:var(--muted)}.tutorial-board{grid-template-rows:repeat(3,50px);grid-template-columns:repeat(3,50px);gap:5px;width:max-content;display:grid}.tutorial-board.compact{grid-template-rows:repeat(3,42px);grid-template-columns:repeat(3,42px)}.tutorial-example{grid-template-rows:34px repeat(3,50px);grid-template-columns:34px repeat(3,50px);gap:5px;width:max-content;display:grid}.tutorial-connection-pair{flex-wrap:wrap;gap:14px;display:flex}.tutorial-connection-example{justify-items:center;gap:7px;display:grid}.invalid-board-wrap{position:relative}.strike-mark{color:var(--danger);text-shadow:0 2px 10px #00000073;place-items:center;font-size:5rem;font-weight:900;line-height:1;display:grid;position:absolute;inset:0}.diagonal-invalid-mark{border:3px solid var(--danger);background:linear-gradient(45deg, transparent 42%, var(--danger) 42%, var(--danger) 58%, transparent 58%);border-radius:999px;width:18px;height:18px;position:absolute;top:39px;left:39px;box-shadow:0 0 0 3px #00000059}.tutorial-caption{font-size:.86rem;font-weight:800}.tutorial-caption.valid{color:var(--focus)}.tutorial-caption.invalid{color:var(--danger)}.tutorial-cell{border:1px solid #eef4f02e;border-radius:0;place-items:center;font-weight:900;display:grid;position:relative;overflow:hidden}.tutorial-cell.assigned,.tutorial-cell.anchor{background:var(--region-color);color:var(--region-text)}.tutorial-cell.target{border-color:var(--focus);background:var(--panel-strong);border-style:dashed}.tutorial-cell.invalid-region{background:color-mix(in srgb, var(--danger) 62%, black)}.tutorial-cell.line-focus,.line-clue.clue-focus{outline:3px solid var(--focus);outline-offset:-3px}.tutorial-cell.boundary-left{box-shadow:inset 4px 0 0 var(--focus)}.rule-list{color:var(--text);margin:0;padding-left:1.25rem}.rule-list li+li{margin-top:6px}.tutorial-hint-copy,.tutorial-ok,.tutorial-error,.paint-message{color:var(--muted);font-size:.9rem}.tutorial-ok{color:var(--focus);font-weight:800}.tutorial-error,.paint-message{color:var(--danger);font-weight:800}.legend-grid{grid-template-columns:44px minmax(0,1fr);align-items:center;gap:8px 10px;display:grid}.legend-symbol{border:1px solid var(--line);border-radius:6px;place-items:center;width:34px;height:30px;font-weight:900;display:grid}.anchor-symbol,.paint-symbol{color:#fff;background:#3b6ea8}.clue-symbol{background:var(--panel-strong);color:var(--text)}.modal-actions{justify-content:flex-end;gap:8px;display:flex}