main{max-width:640px;margin:auto;padding:12px}#header-tools{display:flex;justify-content:flex-end;margin-bottom:12px;min-height:46px}.tools-row{margin:10px 0 0;justify-content:center}.tools-row .lg-button{min-height:46px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:800;color:var(--lg-rose)}h1{font-size:2rem;margin:10px 0}p{line-height:1.5}.small{font-size:.84rem}.options{display:flex;gap:12px;flex-wrap:wrap}.options label{flex:1;min-width:130px;font-weight:800}.options select{display:block;width:100%;min-height:46px;margin-top:6px;border:1px solid var(--lg-line);border-radius:12px;padding:8px;background:var(--lg-cream);color:var(--lg-ink);font:inherit}select:focus-visible,summary:focus-visible{outline:3px solid var(--lg-leaf);outline-offset:3px}.lg-lobby{margin:16px auto}#game{padding:16px 12px}.game-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.85rem}.game-heading a,.back{display:inline-flex;align-items:center;min-height:44px}.scores{display:grid;grid-template-columns:1fr 1fr;gap:10px}.score{border:2px solid var(--lg-line);border-radius:16px;padding:10px;min-width:0;overflow-wrap:anywhere}.score.active{border-color:var(--lg-rose);box-shadow:0 0 0 2px var(--lg-pink)}.score-name{font-weight:800;font-size:.88rem}.score-total{font-family:'Fredoka',sans-serif;font-size:1.8rem;display:block}.badge{display:inline-block;width:20px;height:20px;border:1px solid var(--lg-ink);border-radius:50%;vertical-align:middle;margin-right:5px}#status{font-weight:800;min-height:48px;margin:12px 0 0}#board{position:relative;width:100%;aspect-ratio:1;margin:0 auto;isolation:isolate;touch-action:none;user-select:none;-webkit-user-select:none}.dot{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--lg-ink);transform:translate(-50%,-50%);z-index:4;pointer-events:none}.box{position:absolute;display:flex;justify-content:center;align-items:center;flex-direction:column;border-radius:8px;color:var(--lg-ink);font-weight:800;font-size:1.15rem;pointer-events:none}.box small{font-size:.6rem;line-height:1}.edge{pointer-events:none;position:absolute;transform:translate(-50%,-50%);width:44px;height:44px;padding:0;border:0;background:transparent;border-radius:9px;z-index:2;touch-action:manipulation;color:var(--lg-ink)}.edge::before{content:'';position:absolute;background:var(--lg-line);border-radius:4px;left:50%;top:50%;transform:translate(-50%,-50%)}.edge.h::before{width:var(--line);height:6px}.edge.v::before{height:var(--line);width:6px}.edge.hov::before,.edge.pre::before,.edge:not(:disabled):focus-visible::before{background:var(--lg-rose)}.box{background:transparent}.box.own0{background:var(--lg-pink);background:color-mix(in srgb,var(--lg-p1) 26%,transparent)}.box.own1{background:var(--lg-pink);background:color-mix(in srgb,var(--lg-p2) 26%,transparent)}.box.pop{animation:lgpop .35s ease-out}@keyframes lgpop{0%{transform:scale(.6)}60%{transform:scale(1.08)}100%{transform:scale(1)}}.edge.taken.p0::before{background:var(--lg-p1)}.edge.taken.p1::before{background:var(--lg-p2)}.edge.taken.p1::after{border-style:dashed}#replay{min-height:46px}.score.active{color:var(--lg-ink)}.edge:disabled{opacity:1}.edge.taken::before{background:var(--edge-colour);border:1px solid var(--lg-ink)}.edge.last::after{content:'★';display:grid;place-items:center;position:absolute;inset:10px;background:var(--lg-cream);border:1px solid var(--lg-ink);border-radius:50%;font-size:13px;color:var(--lg-ink)}.edge:focus-visible{z-index:5;outline:3px solid var(--lg-leaf);outline-offset:-2px}#result{padding:16px;background:var(--lg-pink);border-radius:16px;text-align:center;margin-bottom:12px}#result h2{margin:0}summary{cursor:pointer;min-height:44px;display:list-item;padding:12px 0;font-weight:800}details p{font-size:.9rem;margin-top:0}@media(min-width:500px){#game{padding:24px}#board{max-width:500px}}@media(max-width:360px){main{padding:8px}.lg-card{padding:16px}#game{padding:12px 6px}.game-heading{font-size:.76rem}}

/* ---- premium board: pegs for dots, faint guides for empty edges, bold coloured lines for drawn ones ---- */
#board{background:var(--lg-cream);border:1px solid var(--lg-line);border-radius:22px;box-shadow:inset 0 2px 10px #00000010}
.dot{width:13px;height:13px;background:radial-gradient(circle at 35% 30%,var(--lg-white) 0,var(--lg-rose) 55%,var(--lg-ink) 130%);box-shadow:0 1px 3px #00000040}
.edge:not(.taken)::before{opacity:.5;transition:opacity .12s,background-color .12s}
.edge.h:not(.taken)::before{height:4px}.edge.v:not(.taken)::before{width:4px}
.edge.hov::before,.edge.pre::before,.edge:not(:disabled):focus-visible::before{opacity:1}
.edge:not(:disabled){cursor:pointer}.edge.taken::before{border-radius:6px}
.edge.taken.p0::before,.edge.taken.p1::before{border:0}
.edge.h.taken::before{height:8px}.edge.v.taken::before{width:8px}
.box.own0,.box.own1{box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--lg-ink) 12%,transparent)}
.box span{font-family:'Fredoka',sans-serif;font-size:1.5em;line-height:1}
.history{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;font-size:.84rem}
.history li{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:10px;background:var(--lg-cream);border:1px solid var(--lg-line)}
.history .dotp{width:12px;height:12px;border-radius:50%;flex:none}.history .dotp.p0{background:var(--lg-p1)}.history .dotp.p1{background:var(--lg-p2)}
.history .gain{margin-left:auto;font-weight:800;color:var(--lg-good)}
.dbx-history h2{font-size:1.05rem;margin:0 0 8px}
kbd{font:700 .78rem 'Nunito',system-ui,sans-serif;border:1px solid var(--lg-line);border-bottom-width:2px;border-radius:6px;padding:1px 6px;background:var(--lg-white)}
.keys{font-size:.8rem;line-height:1.7;margin:0}
.lg-button:not(:disabled):hover{border-color:var(--lg-rose)}.lg-button:not(:disabled):active{transform:translateY(1px)}
@media(prefers-reduced-motion:reduce){.edge:not(.taken)::before{transition:none}}
@media(min-width:1000px){
  main{max-width:1560px;padding:8px 16px}
  #header-tools{margin-bottom:4px}
  :root{--lg-topbar:72px}
  :root:has(.lg-roomchip){--lg-topbar:118px}
  .setup{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:24px;max-width:1120px;margin:24px auto 0;align-items:start}
  .setup .lg-lobby{margin:0;max-width:none}.lg-lobby>a,.lg-lobby>h1,.lg-lobby>p.lg-muted{display:none}
  .lg-lobby label{margin-top:12px}
  #game{background:none;border:0;box-shadow:none;padding:0}
  .dbx-stage{--stage-h:calc(100dvh - var(--lg-topbar) - 16px)}
  .dbx-center #board{width:min(100%,calc(var(--stage-h) - 70px));max-width:none;flex:none}
  .dbx-left h1{margin:4px 0}
  .dbx-left .scores{grid-template-columns:1fr}
  .score-total{font-size:2.3rem}
  .tools-row{margin:0}
  #result{margin:0;order:-1}
  #status{min-height:0;margin:0;font-size:1.05rem}
}
@media(min-width:1700px){.score-total{font-size:2.6rem}}
@media(min-width:1000px){.lg-rail>*{flex-shrink:0}}
@media(min-width:1000px){
  .setup .lg-lobby{display:grid;grid-template-columns:1fr 1fr;column-gap:28px;align-content:start}
  .lg-lobby>h1,.lg-lobby>.lg-status,.lg-lobby>.lg-invite{grid-column:1/-1}
  .lg-lobby>label,.lg-lobby>.lg-avatars{grid-column:1}
  .lg-lobby>.lg-row{grid-column:2;grid-row:2/4;align-content:start}
  .lg-lobby>.lg-join{grid-column:2;grid-row:4}
  .lg-lobby>.lg-status{justify-self:start}
}