:root{--ad-slot-width:160px}@media (width<=1200px){aside.ad{display:none}}*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f8fafc;--panel:#fff;--line:#e2e8f0;--text:#1e293b;--muted:#64748b;--accent:#1e293b;--accent-strong:#0f172a;--radius:8px;--radius-lg:12px;--shadow-card:0 12px 32px #0f172a1f;--column-max:900px;--board-max:min(100vw - 24px, 100dvh - 180px)}body{background-color:var(--bg);color:var(--text);overscroll-behavior-y:contain;-webkit-tap-highlight-color:transparent;min-height:100dvh;font-family:system-ui,-apple-system,Segoe UI,sans-serif}a,button,select,[role=button]{touch-action:manipulation}.board-wrap{touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.hidden{display:none!important}header{padding:12px 20px;padding:calc(12px + env(safe-area-inset-top)) calc(20px + env(safe-area-inset-right)) 12px calc(20px + env(safe-area-inset-left));border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;display:flex}.header-brand{align-items:center;gap:10px;display:flex}.header-logo{width:32px;height:32px}.header-title{font-size:1.2rem;font-weight:700}.header-home{color:var(--muted);font-size:.9rem;text-decoration:none}@media (hover:hover){.header-home:hover{color:var(--text)}}.header-actions{align-items:center;gap:12px;display:flex}.header-sound{background-color:var(--panel);width:36px;height:36px;color:var(--text);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;justify-content:center;align-items:center;padding:0;font-family:inherit;font-size:1.05rem;display:inline-flex}@media (hover:hover){.header-sound:hover{border-color:var(--accent)}}main{grid-template-columns:var(--ad-slot-width) minmax(0, var(--column-max)) var(--ad-slot-width);padding:24px 16px 48px;padding-left:calc(16px + env(safe-area-inset-left));padding-right:calc(16px + env(safe-area-inset-right));justify-content:center;gap:24px;display:grid}main .game-column{flex-direction:column;align-items:center;gap:16px;display:flex}@media (width<=1200px){main{grid-template-columns:minmax(0, var(--column-max))}}.controls,.toolbar{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;display:flex}.controls select,.controls button,.toolbar button{background-color:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:var(--radius);cursor:pointer;padding:8px 14px;font-family:inherit;font-size:.9rem}@media (hover:hover){.controls select:hover,.controls button:hover:not(:disabled),.toolbar button:hover:not(:disabled){border-color:var(--accent)}}.controls button:disabled,.toolbar button:disabled{color:var(--muted);cursor:default;opacity:.55}.controls button[aria-pressed=true],.toolbar button.active,.mode-tabs button[aria-selected=true]{border-color:var(--text);background-color:#f1f5f9}.controls button.primary,.toolbar button.primary{background-color:var(--text);border-color:var(--text);color:var(--panel);font-weight:600}@media (hover:hover){.controls button.primary:hover:not(:disabled),.toolbar button.primary:hover:not(:disabled){background-color:var(--accent-strong);border-color:var(--accent-strong)}}.icon{vertical-align:-.15em;width:1em;height:1em}.controls .check-label{color:var(--muted);cursor:pointer;-webkit-user-select:none;user-select:none;align-items:center;gap:6px;font-size:.9rem;display:flex}.controls .check-label input{accent-color:var(--accent)}.hud{color:var(--muted);flex-wrap:wrap;justify-content:center;gap:18px;font-size:.9rem;display:flex}.hud strong{color:var(--text);font-variant-numeric:tabular-nums}.result{width:min(100%,520px);padding:18px 20px;padding-bottom:calc(18px + env(safe-area-inset-bottom));text-align:center;background-color:var(--panel);border:1px solid var(--line);z-index:20;border-bottom:none;border-radius:16px 16px 0 0;flex-direction:column;align-items:center;gap:10px;line-height:1.5;animation:.2s ease-out result-rise;display:flex;position:fixed;bottom:0;left:50%;transform:translate(-50%);box-shadow:0 -12px 32px #0f172a24}@keyframes result-rise{0%{opacity:0;transform:translate(-50%,24px)}}.result h2{color:var(--text);font-size:1.5rem}.result p{color:var(--muted);font-variant-numeric:tabular-nums}.result .stat-grid{justify-content:center;gap:18px;display:flex}.result .stat-grid div{flex-direction:column;display:flex}.result .stat-grid strong{color:var(--text);font-variant-numeric:tabular-nums;font-size:1.2rem}.result .stat-grid span{color:var(--muted);font-size:.72rem}.overlay-actions,.overlay-buttons{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:4px;display:flex}.result button{background-color:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:var(--radius);white-space:nowrap;cursor:pointer;padding:9px 18px;font-family:inherit;font-size:.95rem}@media (hover:hover){.result button:hover{border-color:var(--text)}}.result button.primary{background-color:var(--text);border-color:var(--text);color:var(--panel);font-weight:600}@media (hover:hover){.result button.primary:hover{background-color:var(--accent-strong)}}article{width:100%;max-width:680px;color:var(--muted);flex-direction:column;gap:20px;margin-top:24px;font-size:.95rem;line-height:1.7;display:flex}article h2{color:var(--text);border-bottom:1px solid var(--line);padding-bottom:6px;font-size:1.2rem}article ul{padding-left:20px}article table{border-collapse:collapse;width:100%;max-width:440px}article td,article th{border:1px solid var(--line);text-align:left;padding:6px 12px}article kbd{background-color:var(--panel);border:1px solid var(--line);color:var(--text);border-radius:4px;padding:1px 6px;font-size:.85em}article a{color:var(--accent-strong)}footer{text-align:center;padding:24px;padding-bottom:calc(24px + env(safe-area-inset-bottom));color:var(--muted);border-top:1px solid var(--line);font-size:.85rem}footer a{color:var(--accent-strong)}@media (pointer:coarse){.controls select,.controls button,.toolbar button,.result button{min-height:44px;font-size:1rem}.controls .check-label{min-height:44px}.header-home{align-items:center;min-height:44px;display:inline-flex}.header-sound{width:44px;height:44px}}@media (width<=640px){header{padding-top:calc(6px + env(safe-area-inset-top));padding-bottom:6px;padding-left:calc(12px + env(safe-area-inset-left));padding-right:calc(12px + env(safe-area-inset-right))}main{padding:12px 12px 40px;padding-left:calc(12px + env(safe-area-inset-left));padding-right:calc(12px + env(safe-area-inset-right))}main .game-column{gap:12px}main .game-column>.hud{order:-3;gap:8px 16px}main .game-column>.board-wrap{order:-2}main .game-column>.controls{order:1}main .game-column>article{order:2}.footer-more{display:none}.controls{gap:8px}.controls select,.controls button{padding:8px 12px}}:root{--cell:#f1f5f9;--cell-hover:#e2e8f0;--cell-center:#1e293b;--bad:#cbd5e1;--good:#059669;--hex:clamp(58px, 17vmin, 78px);--hex-h:calc(var(--hex) * 1.1547);--gap:6px}.board-wrap{flex-direction:column;align-items:center;gap:14px;width:100%;max-width:520px;display:flex;position:relative}#rank-bar{align-items:center;gap:0;width:min(100%,320px);display:flex}#rank-bar .dot{background-color:var(--line);flex:auto;height:2px;position:relative}#rank-bar .dot:first-child{flex:none;width:0}#rank-bar .dot:after{content:"";background-color:var(--panel);border:2px solid var(--line);border-radius:50%;width:10px;height:10px;position:absolute;top:-4px;right:-5px}#rank-bar .dot.reached{background-color:var(--text)}#rank-bar .dot.reached:after{background-color:var(--text);border-color:var(--text)}#rank-bar .dot.current:after{transform:scale(1.4)}#entry{letter-spacing:.06em;text-transform:uppercase;min-height:2.4rem;color:var(--text);justify-content:center;align-items:center;font-size:1.6rem;font-weight:700;display:flex}#entry .center{color:var(--good)}#entry .bad{color:var(--bad)}#entry .caret{background-color:var(--text);width:2px;height:1.5rem;margin-left:2px;animation:1s steps(2,start) infinite blink}@keyframes blink{to{visibility:hidden}}#entry.empty:before{content:"Type or tap letters";letter-spacing:0;text-transform:none;color:var(--muted);font-size:1rem;font-weight:400}#entry.empty .caret{display:none}#entry.shake{animation:.38s shake}@keyframes shake{20%{transform:translate(-7px)}40%{transform:translate(7px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}#hive{width:calc(var(--hex) * 3 + var(--gap) * 2);height:calc(var(--hex-h) * 2.5 + var(--gap) * 2);transition:opacity .13s;position:relative}#hive.shuffling{opacity:0}.cell{width:var(--hex);height:var(--hex-h);clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background-color:var(--cell);color:var(--text);font-family:inherit;font-size:calc(var(--hex) * .42);cursor:pointer;-webkit-user-select:none;user-select:none;border:none;padding:0;font-weight:700;transition:transform 80ms;position:absolute}.cell.center{background-color:var(--cell-center);color:var(--panel);left:calc(var(--hex) + var(--gap));top:calc(var(--hex-h) * .75 + var(--gap))}.cell:nth-child(2){left:calc(var(--hex) * .5 + var(--gap) * .5);top:0}.cell:nth-child(3){left:calc(var(--hex) * 1.5 + var(--gap) * 1.5);top:0}.cell:nth-child(4){left:calc(var(--hex) * 2 + var(--gap) * 2);top:calc(var(--hex-h) * .75 + var(--gap))}.cell:nth-child(5){left:calc(var(--hex) * 1.5 + var(--gap) * 1.5);top:calc(var(--hex-h) * 1.5 + var(--gap) * 2)}.cell:nth-child(6){left:calc(var(--hex) * .5 + var(--gap) * .5);top:calc(var(--hex-h) * 1.5 + var(--gap) * 2)}.cell:nth-child(7){left:0;top:calc(var(--hex-h) * .75 + var(--gap))}@media (hover:hover){.cell:hover{background-color:var(--cell-hover)}.cell.center:hover{background-color:var(--accent-strong)}}.cell:active,.cell.pressed{animation:.14s ease-out press}@keyframes press{40%{transform:scale(.9)}}.hive-actions{justify-content:center;gap:10px;display:flex}.hive-actions button{background-color:var(--panel);min-width:44px;min-height:44px;color:var(--text);border:1px solid var(--line);cursor:pointer;border-radius:22px;padding:8px 18px;font-family:inherit;font-size:.95rem}@media (hover:hover){.hive-actions button:hover{border-color:var(--text)}}.hive-actions #shuffle-btn{width:44px;padding:0;font-size:1.1rem}#toast{background-color:var(--text);color:#fff;white-space:nowrap;opacity:0;pointer-events:none;z-index:3;border-radius:8px;padding:8px 16px;font-size:.9rem;font-weight:600;transition:opacity .14s;position:absolute;top:26px;left:50%;transform:translate(-50%)}#toast.good{background-color:var(--good)}#toast.show{opacity:1}#found{border:1px solid var(--line);border-radius:var(--radius-lg);background-color:var(--panel);width:100%;padding:12px 14px}#found-count{color:var(--muted);margin-bottom:8px;font-size:.85rem;display:block}.word-list{text-transform:capitalize;flex-wrap:wrap;gap:6px 8px;max-height:30vh;font-size:.9rem;list-style:none;display:flex;overflow-y:auto}.word-list li{border:1px solid var(--line);color:var(--text);border-radius:999px;padding:3px 9px}.word-list li.pangram{background-color:var(--text);border-color:var(--text);color:var(--panel)}.result .word-list{text-align:left;justify-content:center;width:100%;max-height:38vh}.result .word-list li{color:var(--muted);border-style:dashed}.result .word-list li.have{color:var(--text);border-style:solid}.result .word-list li.have.pangram{color:var(--panel)}.result .word-list li.pangram:not(.have){color:var(--text);border-color:var(--text);background-color:#0000}@media (width<=640px){.board-wrap{gap:10px}.word-list{max-height:22vh}}