@font-face{font-family:Inter;src:url('/assets/Inter-400.ttf');font-display:swap}
@font-face{font-family:Inter;src:url('/assets/Inter-700.ttf');font-weight:700;font-display:swap}
@font-face{font-family:Outfit;src:url('/assets/Outfit-750.ttf');font-weight:750;font-display:swap}
@font-face{font-family:Nunito;src:url('/assets/Nunito-800.ttf');font-weight:800;font-display:swap}
:root{color-scheme:dark;--night:#100a19;--cream:#f7e8cf;--gold:#ffd23f;--violet:#42105f;--pink:#f20a83;--muted:#cbbbd7;--cell:32px;--letter-size:24px}
*{box-sizing:border-box}body{margin:0;background:#100a19;color:var(--cream);font:16px/1.5 Inter,Arial,sans-serif}.shell{width:100%;max-width:580px;margin:auto;padding:0 20px 12px;min-width:0}header{display:flex;align-items:center;gap:12px;min-width:0;border-bottom:1px solid #523063;height:84px}button,input{font:inherit}button{cursor:pointer;min-height:44px;border:0;border-radius:9px;background:transparent;color:var(--cream);font-weight:700;padding:10px 14px}button:hover:not(:disabled){filter:brightness(1.14)}button:disabled{opacity:.45;cursor:default}button:focus-visible,input:focus-visible,.board-scroll:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.brand-button{padding:0;flex-shrink:0;min-height:0;line-height:0}.brand-image{display:block;position:relative;width:144px;aspect-ratio:1240/645;overflow:hidden;mix-blend-mode:screen}.brand-image img{position:absolute;width:103.2258%;max-width:none;left:-1.6129%;top:-52.713%}.format{font:750 17px/1.2 Outfit;min-width:0;flex:1}.pilot{display:block;margin-top:5px;font:700 10px Inter;letter-spacing:.08em;color:var(--muted)}nav{display:flex;gap:5px;margin-left:auto;flex-shrink:0}.icon-button{display:grid;place-items:center;min-width:44px;width:44px;padding:8px;font-size:20px;border:1px solid #79558a;background:#251432}.icon-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}.icon-button.selected{border-color:var(--gold);color:var(--gold)}.schedule{display:flex;align-items:center;justify-content:center;gap:10px;padding:8px 0 4px;color:var(--muted);font-size:12px}.schedule strong{color:var(--gold);font-size:14px;font-variant-numeric:tabular-nums}main{min-width:0}h1,h2,h3{font-family:Outfit,Arial,sans-serif;font-weight:750;line-height:1.15;margin:0 0 14px}h1{font-size:28px}h2{font-size:24px}h3{font-size:22px}p{margin:0 0 14px}.game-heading{padding:10px 0 8px}.game-heading h1{font-size:25px;text-align:center;margin-bottom:7px}.round-toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:40px}.round-toolbar>.icon-button{width:38px;min-width:38px;min-height:36px;font:700 16px Inter;border:0;background:transparent}.scoreboard{display:flex;align-items:center;gap:16px;font-variant-numeric:tabular-nums}.scoreboard strong{font-size:22px;color:var(--gold)}.scoreboard span{font-size:14px;color:var(--muted)}#penalty{color:#f0c7ff}.play,.board-area,.board-frame,.board-scroll,.lower-panel,.question-card{min-width:0;max-width:100%;width:100%}.board-frame{border:1px solid #b7337e;border-radius:13px;padding:8px 6px;background:#24132e;box-shadow:0 3px 0 #a42269,0 6px 0 #e47c17,0 9px 0 #5c2784}.board-scroll{overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#a579ba #281531;padding:4px 4px 8px;max-height:54svh}.board{display:grid;grid-template-columns:repeat(var(--cols),var(--cell));grid-template-rows:repeat(var(--rows),var(--cell));gap:3px;width:max-content;min-width:0;margin:0 auto}.tile{position:relative;width:var(--cell);height:var(--cell);border-radius:5px;border:1px solid #fff7ea;background:linear-gradient(135deg,#fff6e6,#f4e2c4);color:#2b1338;box-shadow:inset 0 1px 0 #fff,0 2px 0 #a98365}.tile input{width:100%;height:100%;min-width:0;border:0;background:transparent;color:#2b1338;border-radius:5px;text-align:center;font:800 var(--letter-size)/1 Nunito;padding:5px 0 1px;caret-color:var(--violet);text-transform:uppercase;opacity:1;-webkit-text-fill-color:currentColor}.tile input:focus{outline:2px solid #ff6ebe;outline-offset:1px}.tile.active-word{box-shadow:inset 0 0 0 2px #d12081,0 2px 0 #8f305f}.tile.given,.word-tile.given{background:linear-gradient(135deg,#fff0ab,#f4c64a);border-color:#fff6c6}.tile.hinted,.word-tile.hinted{background:linear-gradient(135deg,#f2ddff,#d6acec);border-color:#fff0ff}.tile.solved:not(.given):not(.hinted),.word-tile.solved:not(.given):not(.hinted){background:linear-gradient(135deg,#f5ffe1,#d2e5b0)}.tile.error{outline:2px solid #ff6a91}.start-number{position:absolute;top:0;left:2px;font:700 10px Inter;color:#43174e;pointer-events:none}.mark{position:absolute;right:2px;bottom:0;font:700 9px Inter;color:#43174e;pointer-events:none}.lower-panel{position:relative;margin-top:21px;padding:0 0 5px}#welcome{text-align:center;padding:5px 0 0}#welcome .primary{min-width:200px}.primary{color:#281231;background:linear-gradient(145deg,#fff0a6,#ffd23f 65%,#ffaf24);border:1px solid #fff1b2;box-shadow:inset 0 1px 0 #fff9d4,0 3px 0 #a9631b}.answer-bar{margin-bottom:13px}.input-row{display:flex;gap:9px;min-width:0}.input-row>input{flex:1;min-width:0;width:0;padding:10px 13px;border:1px solid #9271a2;border-radius:9px;background:#1c0f29;color:var(--cream);font:800 22px Nunito;min-height:48px;text-transform:uppercase}.input-row>input::placeholder{font:16px Inter;text-transform:none;color:#c4b2d2}.input-row>.icon-button{width:48px;min-width:48px;min-height:48px}.word-selectors{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;margin:0 0 12px}.word-selectors button{position:relative;min-width:0;min-height:40px;padding:7px 0;font:750 20px Outfit;border:1px solid #a27db2;border-radius:6px;background:linear-gradient(#683280,#421c56);box-shadow:0 2px 0 #261030}.word-selectors button.selected{color:#31143d;background:linear-gradient(#ffe6a0,#f4c348);border-color:#fff0bd}.word-selectors button.done::after{content:'✓';position:absolute;right:3px;bottom:0;font:700 10px Inter}.question-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:7px}.question-top h2{font:700 14px Inter;margin:0;color:var(--muted)}.question-top>span{font-size:14px;color:var(--muted)}.word-pattern{display:grid;grid-template-columns:repeat(var(--letters),minmax(0,1fr));gap:4px;width:100%;max-width:100%;margin:0 0 13px;min-width:0}.word-tile{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:1;min-width:0;max-height:52px;border:1px solid #fff3df;border-radius:5px;background:linear-gradient(135deg,#fff5e3,#ebd7b5);color:#2b1338;font:800 clamp(18px,5vw,28px)/1 Nunito;box-shadow:0 2px 0 #946c53}.word-tile small{position:absolute;right:2px;bottom:1px;font:700 9px Inter;color:#43174e}.helper-question{font-size:16px;padding:0 0 0 11px;border-left:2px solid var(--gold);margin:10px 0 12px}.hint-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.secondary{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid #9473a5;background:linear-gradient(#65367c,#3f1e50);box-shadow:0 2px 0 #200e2c;font-size:14px;padding:10px 12px}.hint-buttons .secondary{flex-direction:column;gap:2px;padding:7px 5px;min-height:51px}.secondary b{color:var(--gold);white-space:nowrap;font-size:14px}.text-button{padding:6px 2px;color:var(--muted);font-size:14px;text-decoration:underline;text-underline-offset:4px}#check{display:block;margin:6px auto 0;min-height:32px}#message,#final-message,#result-message{color:var(--gold);font-size:14px;margin:8px 0 0}#message:empty,#final-message:empty,#result-message:empty{display:none}.final-card,.result-card{padding:3px 0 0;text-align:center;max-width:100%;min-width:0}.final-card h2,.result-card h2{font-size:22px;margin-bottom:10px}.final-card h3{font-size:19px;margin:16px 0}.letter-bank{display:flex;justify-content:center;flex-wrap:wrap;gap:5px;margin:12px 0}.letter-bank span{display:grid;place-items:center;width:38px;height:42px;border:1px solid #fff1b6;background:linear-gradient(135deg,#fff0aa,#f5c34c);color:#30123b;border-radius:5px;font:800 25px Nunito;box-shadow:0 2px 0 #916123}.gold{color:var(--gold)}#bonus{font-size:13px;margin-top:12px}.result-time{font:750 66px/1.1 Outfit;color:var(--gold);margin:14px 0}.actions{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:16px 0}#breakdown{font-size:14px;color:var(--muted);overflow-wrap:anywhere}.muted,.sub{color:var(--muted)}.small{font-size:14px}.eyebrow{color:var(--gold);font-size:12px;letter-spacing:.08em;margin-top:20px}.rules-grid{display:grid;gap:20px}.rules-grid article{border-bottom:1px solid #51305f;padding-bottom:12px}.rules-grid h2{font-size:23px}.history-group{margin-top:24px;font-size:21px}.history-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid #523366;font-size:14px}.history-item strong{font-size:22px;color:var(--gold);white-space:nowrap}.empty{padding:20px 0;color:var(--muted)}footer{text-align:center;padding:14px 0 2px;color:#b1a0be;font-size:11px;letter-spacing:.05em}[hidden]{display:none!important}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.word-pattern{max-width:calc(var(--letters)*52px + (var(--letters) - 1)*4px);margin-inline:auto}.word-tile{max-height:none}.crossing-report{margin-top:15px;font-size:14px}.crossing-report summary{cursor:pointer;color:var(--gold);padding:10px 0}.crossing-report table{border-collapse:collapse;width:100%;margin:12px 0}.crossing-report th,.crossing-report td{text-align:left;padding:8px;border-bottom:1px solid #654474}.crossing-report p{margin-top:10px}.wisdom{font:750 22px Outfit;color:var(--cream)}
@media(max-width:600px){.shell{padding:0 12px 10px}header{height:69px;gap:8px}.brand-image{width:128px}.format{font-size:14px}.pilot{font-size:9px}nav{gap:4px}.icon-button{min-width:40px;width:40px;min-height:40px}.schedule{padding-top:6px;font-size:12px}.game-heading{padding-top:7px}.game-heading h1{font-size:22px}.round-toolbar{min-height:35px}.scoreboard strong{font-size:20px}.board-frame{padding:6px 4px}.board-scroll{padding:3px 3px 7px}.lower-panel{margin-top:17px}.word-selectors{gap:5px}.word-selectors button{min-height:40px}.word-pattern{gap:3px;max-width:calc(var(--letters)*52px + (var(--letters) - 1)*3px)}.actions{gap:8px}.actions .secondary{padding:9px 10px}.result-time{font-size:56px}}
@media(max-width:375px){.format{font-size:12px}.brand-image{width:114px}header{gap:5px}.game-heading h1{font-size:21px}.word-tile{font-size:22px}.word-pattern{gap:3px}}
@media(prefers-reduced-motion:no-preference){button{transition:filter .12s,transform .12s}.primary:active,.secondary:active{transform:translateY(1px)}}

/* KTO1 / 8.0: centred brand, complete board, help on demand. */
.shell{max-width:760px;padding-inline:12px}
header{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:0;height:auto;min-height:72px;border:0}
.brand-button{grid-column:2;grid-row:1;justify-self:center}
.brand-image{width:128px}
nav{grid-column:3;grid-row:1;justify-self:end;margin:0;gap:4px}
nav .icon-button{min-width:36px;width:36px;min-height:44px;padding:6px;border:0;background:transparent}
.format{text-align:center;font:750 14px/1.3 Outfit;margin:0 0 3px}
.pilot{display:inline;margin:0 0 0 5px;font-size:10px}
.schedule{padding:3px 0;font-size:12px}
.game-heading{padding:8px 0 4px}
.game-heading h1{max-width:620px;margin:0 auto 4px;font-size:clamp(20px,3.2vw,25px)}
.round-toolbar{max-width:600px;margin:auto;min-height:36px}
.board-frame{padding:5px;background:transparent;border-color:#674478;box-shadow:0 2px 0 #a42269,0 4px 0 #e47c17,0 6px 0 #5c2784}
.board-scroll{height:auto;max-height:none;overflow:visible;padding:4px;overscroll-behavior:auto}
.board{margin-inline:auto}
.board .tile input{padding-top:8px}
.start-number{font-size:9px}
.lower-panel{max-width:660px;margin:14px auto 0}
.answer-bar{margin:0}
.quick-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}
.quick-actions .secondary,.hint-buttons .secondary{min-height:44px;flex-direction:row;padding:8px 10px;gap:8px}
#help-panel{padding:14px 0 0;grid-column:1/-1}
.hint-buttons{grid-template-columns:repeat(2,minmax(0,1fr))}
.word-selectors{margin-bottom:10px}
.word-pattern{max-width:calc(var(--letters)*48px + (var(--letters) - 1)*3px);gap:3px}
footer{padding-top:12px}
@media(min-width:620px){
  header{min-height:78px}.brand-image{width:144px}
  #controls{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:12px;align-items:start}
  .quick-actions{margin:0}.quick-actions .secondary{min-height:48px}
}
@media(max-width:340px){nav{gap:0}nav .icon-button{width:32px;min-width:32px}.brand-image{width:128px}}
.phrase-pattern{display:grid;grid-template-columns:repeat(var(--slots),minmax(0,1fr));gap:3px;width:100%;max-width:calc(var(--slots)*48px + (var(--slots) - 1)*3px);margin:12px auto}
.word-tile.space-tile{background:#635d6b;border:1px solid #a79eaf;box-shadow:inset 0 1px 0 #817989,0 2px 0 #39343f;pointer-events:none}
.word-selectors.expanded{grid-template-columns:repeat(auto-fit,minmax(44px,1fr))}