:root{--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-size-xs: .875rem;--font-size-sm: .9375rem;--font-size-md: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.6rem;--font-size-2xl: 2rem;--font-size-3xl: 2.5rem;--line-height-tight: 1.15;--line-height-body: 1.5;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--radius-control: .5rem;--radius-panel: .75rem;--radius-sm: var(--radius-control);--radius-md: var(--radius-control);--radius-lg: var(--radius-panel);--control-height: 2.75rem;--board-max: 22rem;--content-max: 25rem;--focus-ring: 0 0 0 3px color-mix(in srgb, var(--color-primary) 55%, white);--duration-fast: .15s;--duration-normal: .2s;--duration-slow: .6s;--ease-standard: ease;--color-bg: #f7f5f2;--color-surface: #f1efeb;--color-surface-elevated: #ffffff;--color-border: #d7d2ca;--color-border-strong: #a69e93;--color-text: #28323c;--color-text-muted: #52606d;--color-text-subtle: #68737d;--color-primary: #4f6f91;--color-primary-hover: #3f5d7d;--color-primary-contrast: #ffffff;--color-secondary-bg: #ebe7e1;--color-secondary-text: #3f4b56;--color-secondary-border: #c9c2b8;--color-tile-hover: var(--color-secondary-bg);--color-correct: #3f7554;--color-correct-contrast: #ffffff;--color-correct-border: #2d5b3f;--color-incorrect-bg: #f4d98a;--color-incorrect-text: #49350b;--color-incorrect-border: #9a7a28;--color-duplicate: #a34a2a;--color-duplicate-on-incorrect: #8b2410;--color-drop-target-bg: #dbe6f0;--color-drop-target-border: #3f658b;--color-drop-target-ring: rgba(79, 111, 145, .38);--color-overlay: rgba(40, 50, 60, .52);--color-link: #4f6f91;--color-link-hover: #3f5d7d;--color-shadow: 0 2px 6px rgba(55, 48, 39, .1);--color-shadow-strong: 0 10px 25px rgba(55, 48, 39, .2);--color-victory-gradient: #e5ede6;--color-spinner-track: #ded9d1;--color-spinner-head: var(--color-primary);color-scheme:light;font-family:var(--font-sans);line-height:var(--line-height-body);font-weight:400;color:var(--color-text);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root[data-theme=dark]{--color-bg: #1e2329;--color-surface: #2a3138;--color-surface-elevated: #3a434c;--color-border: #5a6570;--color-border-strong: #7a8692;--color-text: #f2f1ee;--color-text-muted: #c2c7cc;--color-text-subtle: #aab1b8;--color-primary: #7698bd;--color-primary-hover: #91afd0;--color-primary-contrast: #171a1f;--color-secondary-bg: #3d4650;--color-secondary-text: #e0ded9;--color-secondary-border: #6a7580;--color-tile-hover: #5f7388;--color-correct: #3a7a55;--color-correct-contrast: #eefbf3;--color-correct-border: #2a5c3f;--color-incorrect-bg: #e8c15a;--color-incorrect-text: #2a1f05;--color-incorrect-border: #a07a28;--color-duplicate: #ff9b7a;--color-duplicate-on-incorrect: #7a1e0c;--color-drop-target-bg: #3d5670;--color-drop-target-border: #91b5dc;--color-drop-target-ring: rgba(118, 152, 189, .48);--color-overlay: rgba(8, 10, 13, .74);--color-link: #9dbce0;--color-link-hover: #c0d5ec;--color-shadow: 0 2px 6px rgba(0, 0, 0, .25);--color-shadow-strong: 0 10px 25px rgba(0, 0, 0, .4);--color-victory-gradient: #2a4436;--color-spinner-track: #4a535c;--focus-ring: 0 0 0 3px color-mix(in srgb, var(--color-primary) 68%, black);color-scheme:dark}@media (prefers-color-scheme: dark){:root:not([data-theme]),:root[data-theme=auto]{--color-bg: #1e2329;--color-surface: #2a3138;--color-surface-elevated: #3a434c;--color-border: #5a6570;--color-border-strong: #7a8692;--color-text: #f2f1ee;--color-text-muted: #c2c7cc;--color-text-subtle: #aab1b8;--color-primary: #7698bd;--color-primary-hover: #91afd0;--color-primary-contrast: #171a1f;--color-secondary-bg: #3d4650;--color-secondary-text: #e0ded9;--color-secondary-border: #6a7580;--color-tile-hover: #5f7388;--color-correct: 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reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media (forced-colors: active){:root{--focus-ring: 0 0 0 3px Highlight}button,.tile,a{forced-color-adjust:auto}}@media (max-width: 480px){#app{padding-top:max(clamp(var(--space-3),5vw,var(--space-6)),env(safe-area-inset-top,0px))}}@media (max-height: 740px){#app{padding-top:max(var(--space-2),env(safe-area-inset-top,0px));padding-bottom:max(var(--space-2),env(safe-area-inset-bottom,0px))}}@media (max-height: 500px){#app{padding-top:max(var(--space-2),env(safe-area-inset-top,0px));padding-bottom:max(var(--space-1),env(safe-area-inset-bottom,0px))}}.modal.svelte-1uk0l4b{border:none;padding:0;margin:auto;max-width:min(25rem,calc(100vw - 1rem));width:100%;max-height:min(90vh,90dvh);overflow:hidden;border-radius:var(--radius-panel);background:var(--color-surface-elevated);color:var(--color-text);box-shadow:var(--color-shadow-strong)}.modal.svelte-1uk0l4b::backdrop{background:var(--color-overlay)}.modal-inner.svelte-1uk0l4b{display:flex;flex-direction:column;max-height:min(90vh,90dvh)}.modal-header.svelte-1uk0l4b{padding:var(--space-4) var(--space-6) var(--space-3);border-bottom:1px solid var(--color-border);position:sticky;top:0;background:var(--color-surface-elevated)}.modal-header.svelte-1uk0l4b h2:where(.svelte-1uk0l4b){margin:0;color:var(--color-text);font-size:var(--font-size-lg);font-weight:600}.modal-content.svelte-1uk0l4b{padding:var(--space-4) var(--space-4);overflow-y:auto}.modal-actions.svelte-1uk0l4b{padding:var(--space-4) var(--space-6) var(--space-6);display:flex;gap:var(--space-3);justify-content:center;flex-wrap:wrap;border-top:1px solid 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var(--color-drop-target-ring),0 6px 14px var(--color-drop-target-ring);z-index:10}.tile.svelte-1v43kvu:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px;z-index:5}@media (max-width: 480px){.tile.svelte-1v43kvu{font-size:clamp(.85rem,10cqi,1.6rem)}.dragging-tile.svelte-1v43kvu{font-size:clamp(.85rem,calc(var(--board-fit, 22rem) * .1),1.6rem)}.grid-actions.svelte-1v43kvu{gap:var(--space-1)}.action-btn.svelte-1v43kvu{font-size:var(--font-size-xs);padding:var(--space-2) var(--space-1)}}@media (prefers-reduced-motion: reduce){.tile.recently-swapped.svelte-1v43kvu .tile-content:where(.svelte-1v43kvu),.tile.clicked-pulse.svelte-1v43kvu .tile-content:where(.svelte-1v43kvu),.tile.feedback-correct-new.svelte-1v43kvu .tile-content:where(.svelte-1v43kvu){animation:none}}.grid-container.svelte-13uo0s8{display:flex;flex-direction:column;align-items:center;margin:var(--space-4) 0;width:100%}.grid.svelte-13uo0s8{display:flex;flex-direction:column;gap:2px;padding:4px;border-radius:var(--radius-panel);width:min(100%,var(--board-max));aspect-ratio:1}.grid-row.svelte-13uo0s8{display:grid;grid-template-columns:repeat(var(--grid-size),1fr);gap:2px;flex:1;min-height:0}.tile.svelte-13uo0s8{background:var(--color-surface-elevated);display:flex;align-items:center;justify-content:center;font-size:clamp(1rem,4vw,1.5rem);font-weight:600;color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius-control);box-shadow:var(--color-shadow);-webkit-user-select:none;user-select:none;width:100%;height:100%;min-width:0;min-height:0}.tile.correct.svelte-13uo0s8{background:var(--color-correct);color:var(--color-correct-contrast);border-color:var(--color-correct-border)}@media (max-width: 480px){.tile.svelte-13uo0s8{font-size:clamp(1.1rem,5vw,1.6rem)}}.language-flags.svelte-1ab7bw6{display:block;flex:none}.language-picker.svelte-1ab7bw6{position:relative;width:fit-content}.flag-btn.svelte-1ab7bw6{background:var(--color-surface-elevated);border:1px solid var(--color-border);border-radius:var(--radius-control);min-width:2.25rem;min-height:2.25rem;width:2.25rem;padding:var(--space-1);display:inline-flex;align-items:center;justify-content:center;position:relative;font-size:var(--font-size-sm);cursor:pointer;transition:background-color var(--duration-normal) var(--ease-standard),border-color var(--duration-normal) var(--ease-standard),color var(--duration-normal) var(--ease-standard);box-shadow:var(--color-shadow);color:var(--color-text-muted)}.primary.svelte-1ab7bw6{position:relative;z-index:2}.flag-btn.svelte-1ab7bw6:hover{background:var(--color-secondary-bg);color:var(--color-text)}.primary.svelte-1ab7bw6{border-color:var(--color-primary);color:var(--color-text);background:var(--color-surface-elevated)}.language-menu.svelte-1ab7bw6{position:absolute;top:100%;right:0;padding-top:var(--space-1);z-index:20}.lang-code.svelte-1ab7bw6{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.theme-toggle.svelte-1wwcs81{min-height:2.25rem;min-width:2.25rem;width:2.25rem;padding:var(--space-1);display:inline-flex;align-items:center;justify-content:center;position:relative;border:1px solid var(--color-border);border-radius:var(--radius-control);background:var(--color-surface-elevated);color:var(--color-text);box-shadow:var(--color-shadow);transition:background-color var(--duration-normal) var(--ease-standard),border-color var(--duration-normal) var(--ease-standard)}.theme-toggle.svelte-1wwcs81:hover{background:var(--color-secondary-bg);border-color:var(--color-primary)}.theme-icon.svelte-1wwcs81{font-size:1rem;line-height:1}.theme-label.svelte-1wwcs81{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.app-shell.svelte-1u9ayqd{position:relative;width:100%;min-width:0;flex:1;display:flex;flex-direction:column;min-height:0}.loading.svelte-1u9ayqd{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;min-height:100dvh;gap:var(--space-4)}.loading-spinner.svelte-1u9ayqd{width:2.5rem;height:2.5rem;border:4px solid var(--color-spinner-track);border-top-color:var(--color-spinner-head);border-radius:50%;animation:svelte-1u9ayqd-spin 1s linear infinite}.loading.svelte-1u9ayqd p:where(.svelte-1u9ayqd){color:var(--color-text-muted);font-size:var(--font-size-md);margin:0}@keyframes svelte-1u9ayqd-spin{to{transform:rotate(360deg)}}.container.svelte-1u9ayqd{max-width:var(--content-max);margin:0 auto;padding:clamp(var(--space-2),4vw,var(--space-4));width:100%;min-width:0;flex:1;display:flex;flex-direction:column;min-height:0}.app-header.svelte-1u9ayqd{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:var(--space-3);margin-bottom:var(--space-8);min-width:0}.header-controls.svelte-1u9ayqd{display:flex;align-items:flex-start;justify-content:flex-end;gap:var(--space-2);min-width:0}h1.svelte-1u9ayqd{text-align:left;color:var(--color-text);margin:0;min-width:0;font-size:clamp(2rem,10vw,3rem);line-height:var(--line-height-tight);overflow-wrap:anywhere}.rules.svelte-1u9ayqd{margin-bottom:var(--space-3)}.rules.svelte-1u9ayqd p:where(.svelte-1u9ayqd){line-height:var(--line-height-body);margin:0 0 var(--space-3);color:var(--color-text-muted);text-align:left}.rules.svelte-1u9ayqd p:where(.svelte-1u9ayqd):last-child{margin-bottom:0}.status.svelte-1u9ayqd{min-height:0;margin:0;color:var(--color-text-muted);font-size:var(--font-size-sm)}.status.has-message.svelte-1u9ayqd{min-height:1.25rem;margin:var(--space-2) 0}.game.svelte-1u9ayqd{flex:1;display:flex;flex-direction:column;min-height:0;min-width:0}.previous-grid.svelte-1u9ayqd{margin-bottom:var(--space-8);position:relative;width:100%;min-width:0}.current-grid.svelte-1u9ayqd{flex:1;display:flex;flex-direction:column;margin-bottom:0;position:relative;width:100%;min-width:0;min-height:0}@media (max-width: 480px){.container.svelte-1u9ayqd{padding-inline:clamp(var(--space-1),3vw,var(--space-2))}.app-header.svelte-1u9ayqd{gap:var(--space-2);margin-bottom:var(--space-6)}.header-controls.svelte-1u9ayqd{gap:var(--space-1)}}@media (max-height: 740px){.container.svelte-1u9ayqd{padding-block:var(--space-2)}.app-header.svelte-1u9ayqd{margin-bottom:var(--space-3)}.rules.svelte-1u9ayqd{margin-bottom:var(--space-2)}.rules.svelte-1u9ayqd p:where(.svelte-1u9ayqd){margin-bottom:var(--space-2);font-size:var(--font-size-sm)}h1.svelte-1u9ayqd{font-size:clamp(1.65rem,8vw,2.5rem)}}@media (max-height: 500px){.app-header.svelte-1u9ayqd{margin-bottom:var(--space-2)}.rules.svelte-1u9ayqd{margin-bottom:var(--space-1)}.rules.svelte-1u9ayqd p:where(.svelte-1u9ayqd){margin-bottom:var(--space-1);font-size:var(--font-size-xs);line-height:1.3}.container.svelte-1u9ayqd{padding-block:var(--space-1)}}@media (prefers-reduced-motion: reduce){.loading-spinner.svelte-1u9ayqd{animation:none;border-top-color:var(--color-spinner-head)}}