:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#182433;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--topbar-height:58px;background:#edf6f9;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;overflow-x:hidden}#root{min-width:0;overflow-x:hidden}button{font:inherit}code{color:#0f466a;background:#e7eef4;border-radius:5px;padding:2px 5px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.auth-screen{background:radial-gradient(circle at 20% 18%,#ffd6667a,#0000 28%),linear-gradient(135deg,#f7fbff 0%,#d9f1f2 48%,#f7f8ef 100%);place-items:center;min-height:100vh;padding:24px;display:grid}.auth-panel{background:#ffffffe0;border:1px solid #2f547033;border-radius:8px;gap:18px;width:min(420px,100%);padding:28px;display:grid;box-shadow:0 22px 60px #24455c2e}.brand-mark{color:#fff7d1;background:#146c94;border-radius:8px;place-items:center;width:58px;height:58px;font-size:25px;font-weight:800;display:grid}.eyebrow{color:#2d6a4f;letter-spacing:0;text-transform:uppercase;margin:0 0 6px;font-size:.84rem;font-weight:800}.auth-panel h1{color:#17324d;letter-spacing:0;margin:0;font-size:clamp(2rem,8vw,3.1rem);line-height:1.02}.primary-button,.text-button,.material-link,.material-chip,.icon-button,.letter-button,.puzzle-piece,.reset-float{cursor:pointer;border:0}.primary-button{color:#fff;background:#146c94;border-radius:8px;justify-content:center;align-items:center;gap:10px;min-height:48px;font-weight:800;display:inline-flex}.primary-button:disabled{cursor:not-allowed;opacity:.58}.material-link,.material-chip{color:#1c5f45;border-radius:8px;justify-content:center;align-items:center;gap:8px;font-weight:800;text-decoration:none;display:inline-flex}.material-link{background:#effaf2;border:1px solid #b8dccb;min-height:42px}.material-link:hover,.material-link:focus-visible,.material-chip:hover,.material-chip:focus-visible{background:#e1f4e9;outline:none}.config-note{color:#54430b;background:#fff8dc;border-left:4px solid #ffd166;gap:10px;padding:12px 14px;font-size:.92rem;line-height:1.45;display:grid}.text-button{color:#0f5b7d;background:0 0;justify-self:start;padding:0;font-weight:800;text-decoration:underline}.error-text{color:#b42318;margin:0}.loading-state{color:#426175;place-items:center;min-height:220px;font-weight:700;display:grid}.full-page{min-height:100vh}.app-shell{grid-template-rows:var(--topbar-height) 1fr;background:#f8fbfd;min-width:0;min-height:100vh;display:grid}.topbar{background:#fff;border-bottom:1px solid #cbd5e1;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;padding:0 18px;display:grid}.topbar h1{color:#1c78b0;letter-spacing:0;margin:0;font-size:clamp(1.35rem,2.5vw,2rem);font-weight:800}.topbar-user{color:#334155;align-items:center;gap:10px;min-width:0;font-size:.95rem;font-weight:700;display:inline-flex}.topbar-user span:last-child{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.avatar{object-fit:cover;border:2px solid #d8e8ef;border-radius:50%;flex:none;width:34px;height:34px}.avatar-fallback{background:#f2f7fb;place-items:center;display:inline-grid}.topbar-actions{justify-content:flex-end;align-items:center;gap:8px;display:flex}.material-chip{background:#f0faf4;min-height:40px;padding:0 12px}.icon-button{color:#1c78b0;background:0 0;border-radius:8px;place-items:center;width:40px;height:40px;display:inline-grid}.icon-button:hover,.icon-button:focus-visible{background:#eaf5fb;outline:none}.game-layout{grid-template-columns:108px minmax(0,1fr);min-width:0;min-height:0;display:grid}.letter-panel{background:#f0f7f8;border-right:1px solid #d5e1ea;min-width:0;padding:14px;overflow:auto}.letter-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;display:grid}.letter-button{aspect-ratio:1;color:#17324d;background:#fff;border:1px solid #c1d3dc;border-radius:8px;font-size:1.35rem;font-weight:900;line-height:1}.letter-button:hover,.letter-button:focus-visible{border-color:#1c78b0;outline:3px solid #1c78b026}.letter-button.active{color:#fff;background:#2d6a4f;border-color:#2d6a4f}.letter-button:disabled{cursor:not-allowed;opacity:.3}.play-area{min-width:0;min-height:calc(100vh - var(--topbar-height));touch-action:none;background:linear-gradient(#ffffffb8,#ffffffb8),linear-gradient(135deg,#e6f6ff 0%,#fbfff1 52%,#fff7ee 100%);position:relative;overflow:hidden}.board{background:#fff;border:1px solid #9fb0bd;border-radius:6px;position:absolute;box-shadow:inset 0 0 0 2px #ffffffb3}.board img{object-fit:cover;opacity:.16;filter:saturate(.82);border-radius:5px;width:100%;height:100%;position:absolute;inset:0}.slot{border:1px dashed #146c9480;position:absolute}.slot:nth-of-type(odd){background:#ffffff1f}.puzzle-piece{touch-action:none;background:0 0;padding:0;transition:filter .12s,transform .12s;position:absolute}.puzzle-piece.dragging{filter:saturate(1.08);transform:scale(1.02)}.puzzle-piece.placed{cursor:grab}.puzzle-piece:focus-visible{outline-offset:-8px;outline:3px solid #146c945c}.piece-svg{width:100%;height:100%;display:block;overflow:visible}.piece-border{fill:none;stroke:#3a4a5480;stroke-linejoin:round;stroke-width:1.25px;vector-effect:non-scaling-stroke}.reset-float{color:#1c78b0;background:#fff;border-radius:8px;place-items:center;width:44px;height:44px;display:grid;position:absolute;top:16px;right:16px;box-shadow:0 8px 22px #223f5224}.reset-float:hover,.reset-float:focus-visible{background:#eef8fd;outline:none}.complete-banner{z-index:50;color:#1c6b3c;background:#effaf2;border:1px solid #b9dfc6;border-radius:8px;align-items:center;gap:10px;padding:13px 16px;font-weight:800;display:inline-flex;position:fixed;bottom:18px;right:18px;box-shadow:0 14px 32px #1b583429}@media (width<=760px){:root{--topbar-height:64px}.topbar{grid-template-columns:minmax(32px,1fr) auto minmax(78px,1fr);gap:8px;padding:0 10px}.topbar h1{justify-self:center;font-size:1.25rem}.topbar-user{max-width:130px;font-size:.78rem}.avatar{width:28px;height:28px}.topbar-actions{grid-column:3}.icon-button{width:34px;height:34px}.material-chip{width:34px;min-height:34px;padding:0}.material-chip span{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.game-layout{grid-template-rows:auto minmax(620px,1fr);grid-template-columns:1fr}.letter-panel{border-bottom:1px solid #d5e1ea;border-right:0;padding:10px}.letter-grid{grid-template-columns:repeat(13,minmax(0,1fr));gap:6px}.letter-button{min-width:0;font-size:.92rem}.play-area{min-height:620px}.reset-float{width:40px;height:40px;top:12px;right:12px}}@media (width<=460px){.auth-panel{padding:22px}.letter-grid{grid-template-columns:repeat(7,minmax(0,1fr))}.topbar-user span:last-child{display:none}}