@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-Regular.woff2) format("woff2");font-weight:400;font-display:swap}@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-Bold.woff2) format("woff2");font-weight:700;font-display:swap}@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn-ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}:root{--bg: #faf9f5;--surface: #ffffff;--surface-2: #f2f0ea;--surface-3: #e6e3da;--text: #1c1b18;--text-dim: #6e6b62;--text-faint: #97938a;--line: #dedbd2;--line-strong: #b8b4a8;--correct: #6aa964;--present: #c8ae4e;--absent: #86837b;--verdict-ink: #ffffff;--accent: #c8871f;--accent-soft: #f6ead6;--danger: #c1443c;--tile-border: #d3d0c6;--tile-border-filled: #8d897d;--key-bg: #dcd8ce;--key-ink: #1c1b18;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #17161a;--surface: #201f24;--surface-2: #2a282e;--surface-3: #35333a;--text: #f0eee9;--text-dim: #a5a19a;--text-faint: #736f68;--line: #322f36;--line-strong: #4a4650;--correct: #5c9556;--present: #b09540;--absent: #46434a;--verdict-ink: #ffffff;--accent: #d99b3c;--accent-soft: #322a1d;--danger: #cf5a52;--tile-border: #3c3943;--tile-border-filled: #625d6b;--key-bg: #43404a;--key-ink: #f0eee9;color-scheme:dark}}:root[data-theme=dark]{--bg: #17161a;--surface: #201f24;--surface-2: #2a282e;--surface-3: #35333a;--text: #f0eee9;--text-dim: #a5a19a;--text-faint: #736f68;--line: #322f36;--line-strong: #4a4650;--correct: #5c9556;--present: #b09540;--absent: #46434a;--verdict-ink: #ffffff;--accent: #d99b3c;--accent-soft: #322a1d;--danger: #cf5a52;--tile-border: #3c3943;--tile-border-filled: #625d6b;--key-bg: #43404a;--key-ink: #f0eee9;color-scheme:dark}:root[data-palette=accessible]{--correct: #4a86c4;--present: #d2762b}:root[data-palette=accessible][data-theme=dark],:root[data-palette=accessible]:not([data-theme=light]){--correct: #4b83bd;--present: #c26f28}:root{--t-fast: .1s;--t-base: .18s;--t-flip: .28s;--t-slow: 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env(safe-area-inset-left)}button{font:inherit;color:inherit;border:none;background:none;cursor:pointer;padding:0}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}[hidden]{display:none!important}.header{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);padding:0 8px;margin-top:env(safe-area-inset-top);border-bottom:1px solid var(--line);flex:0 0 auto}.header__title{font-size:19px;font-weight:800;letter-spacing:.04em;color:var(--text)}.header__side{display:flex;align-items:center;gap:1px;flex:1 1 0}.header__side--end{justify-content:flex-end}.icon-btn{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;color:var(--text-dim);transition:background var(--t-fast),color var(--t-fast)}.icon-btn:hover{color:var(--text);background:var(--surface-2)}.icon-btn:active{transform:scale(.92)}.icon-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.streak{display:inline-flex;align-items:center;gap:3px;height:26px;padding:0 9px 0 7px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:13px;font-weight:800;font-variant-numeric:tabular-nums;margin-inline-start:2px;transition:opacity var(--t-base)}.streak svg{width:14px;height:14px;fill:currentColor;stroke:none}.streak--hidden{opacity:0;pointer-events:none}.streak--at-risk{animation:streak-breathe 2.6s ease-in-out infinite}@keyframes streak-breathe{0%,to{opacity:1}50%{opacity:.55}}.board-area{flex:1 1 auto;display:grid;place-items:center;min-height:0;padding:4px 0}.board{display:grid;gap:var(--tile-gap, 5px)}.row{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--tile-gap, 5px)}.tile{position:relative;display:grid;place-items:center;aspect-ratio:1;border:2px solid var(--tile-border);border-radius:4px;background:transparent;font-size:var(--tile-font, 30px);font-weight:700;line-height:1;color:var(--text);transition:border-color var(--t-fast)}.tile--filled{border-color:var(--tile-border-filled);animation:tile-pop var(--t-fast) ease-out}@keyframes tile-pop{0%{transform:scale(1)}45%{transform:scale(1.07)}to{transform:scale(1)}}.tile--revealing{animation:tile-flip var(--t-flip) ease-in forwards}@keyframes tile-flip{0%{transform:rotateX(0)}to{transform:rotateX(-90deg)}}.tile--revealed{animation:tile-unflip var(--t-flip) ease-out forwards;border-color:transparent;color:var(--verdict-ink)}@keyframes tile-unflip{0%{transform:rotateX(-90deg)}to{transform:rotateX(0)}}.tile--correct{background:var(--correct)}.tile--present{background:var(--present)}.tile--absent{background:var(--absent)}.row--invalid{animation:row-shake .48s cubic-bezier(.36,.07,.19,.97)}@keyframes row-shake{10%,90%{transform:translate(-2px)}20%,80%{transform:translate(4px)}30%,50%,70%{transform:translate(-7px)}40%,60%{transform:translate(7px)}}.tile--win{animation:tile-hop .56s var(--ease-back)}@keyframes tile-hop{0%,to{transform:translateY(0)}35%{transform:translateY(-20px)}60%{transform:translateY(3px)}}.keyboard{flex:0 0 auto;display:flex;flex-direction:column;gap:6px;padding:6px 4px calc(8px + env(safe-area-inset-bottom))}.kb-row{display:flex;gap:4px;justify-content:center}.key{flex:1 1 auto;min-width:0;height:var(--key-h, 50px);display:grid;place-items:center;border-radius:5px;background:var(--key-bg);color:var(--key-ink);font-size:var(--key-font, 16px);font-weight:700;transition:background var(--t-base),color var(--t-base)}.key:active{transform:scale(.94)}.key--wide{flex:1.7 1 auto;font-size:12.5px}.key--wide svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.key--correct{background:var(--correct);color:var(--verdict-ink)}.key--present{background:var(--present);color:var(--verdict-ink)}.key--absent{background:var(--absent);color:var(--verdict-ink);opacity:.7}.toasts{position:fixed;top:calc(var(--header-h) + env(safe-area-inset-top) + 16px);left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;align-items:center;z-index:60;pointer-events:none;width:max-content;max-width:90vw}.toast{padding:11px 18px;border-radius:6px;background:var(--text);color:var(--bg);font-size:14px;font-weight:700;box-shadow:var(--shadow-2);animation:toast-in var(--t-base) var(--ease-out)}.toast--leaving{animation:toast-out var(--t-base) ease-in forwards}@keyframes toast-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}@keyframes toast-out{to{opacity:0;transform:translateY(-6px)}}.scrim{position:fixed;inset:0;background:#12110f8c;z-index:50;display:grid;place-items:center;padding:16px;animation:fade-in var(--t-base) ease-out}.scrim--leaving{animation:fade-out var(--t-base) ease-in forwards}@keyframes fade-in{0%{opacity:0}}@keyframes fade-out{to{opacity:0}}.modal{position:relative;width:100%;max-width:384px;max-height:min(88dvh,720px);overflow-y:auto;overscroll-behavior:contain;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:28px 24px 24px;box-shadow:var(--shadow-2);animation:modal-in var(--t-slow) var(--ease-out)}@keyframes modal-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.modal:focus,.modal:focus-visible{outline:none}.modal__close{position:absolute;inset-inline-end:12px;top:12px;width:32px;height:32px;display:grid;place-items:center;border-radius:6px;color:var(--text-faint);font-size:22px;line-height:1;transition:color var(--t-fast),background var(--t-fast)}.modal__close:hover{color:var(--text);background:var(--surface-2)}.modal__title{margin:0 0 6px;font-size:20px;font-weight:800;text-align:center;letter-spacing:.01em}.modal__subtitle{margin:0 0 20px;font-size:13.5px;line-height:1.75;color:var(--text-dim);text-align:center}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;height:48px;border-radius:8px;font-size:15.5px;font-weight:700;transition:opacity var(--t-fast),background var(--t-fast)}.btn:active{opacity:.82}.btn:disabled{opacity:.42;pointer-events:none}.btn--primary{background:var(--text);color:var(--bg)}.btn--accent{background:var(--accent);color:#fff}.btn--success{background:var(--correct);color:var(--verdict-ink)}.btn--ghost{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1px var(--line-strong)}.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.btn-stack{display:flex;flex-direction:column;gap:10px}.result__word{text-align:center;margin-bottom:22px}.result__word-label{font-size:11px;letter-spacing:.08em;color:var(--text-faint);margin-bottom:8px}.result__word-value{font-size:32px;font-weight:800;letter-spacing:.06em;color:var(--text)}.result__hint{font-size:13.5px;color:var(--text-dim);margin-top:8px}.result__streak{display:flex;align-items:center;justify-content:center;gap:6px;margin:-8px 0 20px;padding:9px 12px;border-radius:8px;background:var(--accent-soft);color:var(--accent);font-size:13.5px;font-weight:700}.result__streak svg{width:16px;height:16px;fill:currentColor;stroke:none}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-bottom:24px}.stat{text-align:center}.stat__value{font-size:28px;font-weight:800;line-height:1.05;font-variant-numeric:tabular-nums}.stat__label{font-size:10.5px;color:var(--text-faint);margin-top:5px;line-height:1.35}.dist{display:flex;flex-direction:column;gap:4px}.dist__row{display:grid;grid-template-columns:14px 1fr;gap:8px;align-items:center;font-size:12px;font-weight:700}.dist__bar{height:21px;min-width:22px;border-radius:3px;background:var(--absent);color:var(--verdict-ink);display:flex;align-items:center;justify-content:flex-start;padding:0 7px;font-size:11.5px;font-weight:700;font-variant-numeric:tabular-nums;transition:width var(--t-slow) var(--ease-out)}.dist__bar--current{background:var(--correct)}.countdown{text-align:center;padding:18px 0 4px;border-top:1px solid var(--line);margin-top:22px}.countdown__label{font-size:11px;letter-spacing:.06em;color:var(--text-faint)}.countdown__value{font-size:30px;font-weight:800;font-variant-numeric:tabular-nums;margin-top:4px;letter-spacing:.02em}.tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin-bottom:14px}.tab{flex:1;height:38px;font-size:13px;font-weight:700;color:var(--text-faint);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color var(--t-base),border-color var(--t-base)}.tab--active{color:var(--text);border-bottom-color:var(--text)}.lb{display:flex;flex-direction:column}.lb__row{display:grid;grid-template-columns:26px 1fr auto;gap:10px;align-items:center;padding:11px 6px;border-bottom:1px solid var(--line);font-size:13.5px}.lb__row:last-child{border-bottom:none}.lb__row--me{background:var(--accent-soft);border-radius:6px;padding-inline:10px}.lb__rank{font-weight:800;font-size:14px;text-align:center;color:var(--text-faint);font-variant-numeric:tabular-nums}.lb__row--1 .lb__rank,.lb__row--2 .lb__rank,.lb__row--3 .lb__rank{color:var(--text)}.lb__name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.lb__row--me .lb__name{font-weight:800}.lb__score{font-weight:700;color:var(--text-dim);font-variant-numeric:tabular-nums;font-size:12.5px}.lb__empty,.lb__loading{text-align:center;color:var(--text-faint);font-size:13px;padding:34px 0}.field{width:100%;height:50px;border-radius:8px;background:var(--surface);border:1px solid var(--line-strong);color:var(--text);font:inherit;font-size:17px;font-weight:700;text-align:center;letter-spacing:.1em;margin-bottom:10px;transition:border-color var(--t-fast);direction:ltr}.field:focus{outline:none;border-color:var(--text)}.field::placeholder{color:var(--text-faint);letter-spacing:normal;font-weight:400}.field-error{color:var(--danger);font-size:12.5px;text-align:center;margin-bottom:10px;min-height:16px}.help__example{display:flex;gap:4px;margin:14px 0 8px;justify-content:center}.help__tile{width:38px;height:38px;display:grid;place-items:center;border:2px solid var(--tile-border);border-radius:4px;font-size:19px;font-weight:700}.help__tile--correct{background:var(--correct);border-color:transparent;color:var(--verdict-ink)}.help__tile--present{background:var(--present);border-color:transparent;color:var(--verdict-ink)}.help__tile--absent{background:var(--absent);border-color:transparent;color:var(--verdict-ink)}.help__note{font-size:13px;line-height:1.75;color:var(--text-dim);text-align:center;margin:0 0 18px}.help__rule{font-size:14px;line-height:1.8;color:var(--text);text-align:center;margin:0 0 4px}.help__divider{border:none;border-top:1px solid var(--line);margin:20px 0 16px}.setting{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}.setting:last-of-type{border-bottom:none}.setting__label{font-size:14.5px;font-weight:700}.setting__desc{font-size:11.5px;color:var(--text-faint);margin-top:3px;line-height:1.5}.switch{flex:0 0 auto;width:46px;height:26px;border-radius:999px;background:var(--line-strong);position:relative;transition:background var(--t-base)}.switch:after{content:"";position:absolute;top:3px;inset-inline-end:3px;width:20px;height:20px;border-radius:50%;background:var(--surface);box-shadow:var(--shadow-1);transition:transform var(--t-base) var(--ease-out)}.switch--on{background:var(--correct)}.switch--on:after{transform:translate(-20px)}.segment{display:flex;gap:2px;background:var(--surface-2);border-radius:8px;padding:2px}.segment__option{padding:0 12px;height:30px;border-radius:6px;font-size:12.5px;font-weight:700;color:var(--text-dim);transition:background var(--t-base),color var(--t-base)}.segment__option--active{background:var(--surface);color:var(--text);box-shadow:var(--shadow-1)}#boot{position:fixed;inset:0;display:grid;place-items:center;background:var(--bg);z-index:100;transition:opacity var(--t-slow) ease-out}#boot.hidden{opacity:0;pointer-events:none}.boot__mark{font-size:24px;font-weight:800;letter-spacing:.04em;color:var(--text);opacity:.32}