@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--board:#0d1915;--arrow:#8df3bd;--accent:#8df3bd;--ink:#eff2f6;--muted:#9ca8b6;--surface:#18241e;--surface2:#26352c;--border:#39483f;--error:#ff6b70;--buttonInk:#122016;font-family:'DM Sans',system-ui,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--board);color:var(--ink);overscroll-behavior:none}button,input,select{font:inherit}button{border:0;cursor:pointer;color:inherit}button:disabled{opacity:.35;cursor:default}button,canvas,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--arrow);outline-offset:4px}[hidden]{display:none!important}svg{width:22px;height:22px;flex-shrink:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;border:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}button{transition:background .15s,transform .15s,border-color .15s}button:active:not(:disabled){transform:scale(.97)}
.game-screen,.board-wrap{position:fixed;inset:0;width:100%;height:100dvh;background:var(--board)}#board{display:block;width:100%;height:100%;touch-action:none;cursor:grab;outline:none}#board:active{cursor:grabbing}.options-button{position:fixed;z-index:4;right:max(18px,env(safe-area-inset-right));top:max(18px,env(safe-area-inset-top));height:48px;padding:0 16px;display:flex;gap:8px;align-items:center;border-radius:16px;background:color-mix(in srgb,var(--surface) 85%,transparent);border:1px solid var(--border);backdrop-filter:blur(14px);font-size:14px;font-weight:600}.options-button svg{width:19px;height:19px}.arrow-targets{position:absolute;inset:0;pointer-events:none}.arrow-targets button{position:absolute;pointer-events:none;transform:translate(-50%,-50%);width:44px;height:44px;background:none;border-radius:50%}.arrow-targets button:focus-visible{background:color-mix(in srgb,var(--arrow) 20%,transparent);outline:2px solid var(--arrow)}
.brand{font-family:'Space Grotesk',sans-serif;font-size:42px;line-height:1;font-weight:700;letter-spacing:-2.5px;color:var(--ink);text-decoration:none}.brand span,.level-dot{color:var(--arrow)}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.12em;line-height:1.5;color:var(--muted)}.icon-btn{width:48px;height:48px;border:1px solid var(--border);border-radius:16px;display:grid;place-items:center;background:var(--surface);font-size:24px}.primary{width:100%;min-height:58px;padding:17px 22px;display:flex;justify-content:center;align-items:center;gap:10px;background:var(--accent);color:var(--buttonInk);font-size:1rem;font-weight:700;border-radius:18px;box-shadow:0 6px 25px color-mix(in srgb,var(--accent) 10%,transparent)}.secondary{background:var(--surface2);border:1px solid var(--border);border-radius:15px;min-height:48px;padding:13px 16px;font-size:.875rem;font-weight:600}.text-btn{background:transparent;color:var(--muted);min-height:48px;padding:12px 8px;font-size:.875rem;display:inline-flex;justify-content:center;align-items:center;gap:8px}.text-btn:hover{color:var(--ink)}
.main-menu{position:fixed;inset:0;z-index:6;overflow-y:auto;background:var(--board);padding:32px max(24px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom));background-image:radial-gradient(ellipse at 10% 30%,color-mix(in srgb,var(--arrow) 5%,transparent),transparent 65%)}.menu-shell{width:min(960px,100%);min-height:calc(100dvh - 64px);margin:auto;display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:32px 76px;align-content:center;align-items:center}.menu-heading{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.menu-stage{align-self:start}.stage-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.stage-progress{font-size:.875rem;color:var(--muted);font-variant-numeric:tabular-nums}.preview-frame{position:relative;border-radius:30px;overflow:hidden;margin:20px 0 24px;border:1px solid color-mix(in srgb,var(--border) 55%,transparent);background:var(--board)}#menuPreview{display:block;width:100%;aspect-ratio:1;height:auto}.stage-bottom h1{font-family:'Space Grotesk',sans-serif;font-size:48px;letter-spacing:-2px;line-height:1.1;margin:0}.stage-bottom p{color:var(--muted);font-size:1rem;margin:9px 0 0}.menu-picker{padding:0;align-self:start}.mode-tabs,.display-modes{display:flex;gap:4px;padding:5px;background:var(--surface);border:1px solid var(--border);border-radius:18px;margin-bottom:24px}.mode-tabs button,.display-modes button{flex:1;min-height:44px;padding:11px 6px;border-radius:13px;background:transparent;font-size:.875rem;font-weight:600;color:var(--muted)}.mode-tabs button.active,.display-modes button.active{background:var(--surface2);color:var(--ink);box-shadow:0 1px 5px #00000014}.mode-tabs button.active:after{content:'';display:block;width:18px;height:2px;background:var(--arrow);margin:7px auto -7px;border-radius:2px}.continue-button{display:flex;flex-direction:column;gap:5px;width:100%;text-align:left;padding:17px 19px;background:color-mix(in srgb,var(--arrow) 7%,var(--board));border:1px solid color-mix(in srgb,var(--arrow) 35%,var(--border));border-radius:18px;font-size:1rem;font-weight:700;margin-bottom:20px}.continue-button span{color:var(--muted);font-weight:400;font-size:.875rem}.choice-details{font-size:.875rem;color:var(--muted);line-height:1.65;margin:4px 0 16px}.level-browser{margin-top:24px;border-top:1px solid var(--border)}.level-browser summary{cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;list-style:none;min-height:64px;font-size:.875rem;font-weight:600}.level-browser summary::-webkit-details-marker{display:none}.level-browser summary:after{content:'+';font-size:22px;color:var(--arrow)}.level-browser[open] summary:after{content:'−'}.level-browser summary span{margin-left:auto;font-size:.875rem;color:var(--muted);font-weight:400}.chapter-label{display:flex;justify-content:space-between;color:var(--muted);font-size:.75rem;letter-spacing:.05em;margin:4px 0 14px}.level-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:9px}.level-grid button{position:relative;min-height:48px;aspect-ratio:1.15;background:var(--surface);border:1px solid var(--border);border-radius:13px;font-size:.875rem;font-weight:600}.level-grid button.active{background:var(--accent);color:var(--buttonInk);border-color:var(--accent)}.level-grid button.completed:not(.active){border-color:color-mix(in srgb,var(--arrow) 40%,var(--border))}.level-grid button.completed:after{content:'✓';position:absolute;bottom:2px;right:6px;font-size:11px;color:var(--arrow)}.level-grid button.completed.active:after{color:var(--buttonInk)}.level-grid button.locked{opacity:.42;background:transparent}.level-grid button.locked:after{content:'';position:absolute;right:5px;bottom:5px;width:7px;height:6px;border:1px solid var(--muted);border-radius:2px}.level-pagination{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:16px 0;color:var(--muted);font-size:.875rem}.level-pagination button{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:11px;min-height:44px;font-size:.875rem}.level-jump form{display:flex;align-items:center;gap:10px}.level-jump label{font-size:.875rem;color:var(--muted)}input,select{min-width:0;width:100%;min-height:48px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--ink);padding:12px;font-size:1rem}.level-jump button{min-height:48px;border:1px solid var(--border);border-radius:12px;padding:12px 18px;background:var(--surface2);font-weight:600;font-size:.875rem}.unlock-note,.small-note{font-size:.875rem;line-height:1.65;color:var(--muted)}.unlock-note{margin:14px 0 0}.menu-footer{display:flex;justify-content:space-between;align-items:center;margin-top:18px;border-top:1px solid var(--border);padding-top:8px}.menu-footer svg{width:19px;height:19px}.sidebar{position:static;border:0;background:none;padding:0}#endlessPanel h2{font-family:'Space Grotesk',sans-serif;font-size:24px;letter-spacing:-.7px;margin:0 0 18px}.difficulty-choices{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}.difficulty-choice{min-height:70px;text-align:left;border:1px solid var(--border);border-radius:15px;background:var(--surface);padding:12px 14px;display:flex;flex-direction:column;gap:5px}.difficulty-choice strong{font-size:1rem;font-weight:600}.difficulty-choice span{font-size:.875rem;color:var(--muted)}.difficulty-choice:last-child{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:space-between}.difficulty-choice.active{border-color:var(--arrow);background:color-mix(in srgb,var(--arrow) 8%,var(--board))}.difficulty-choice.active strong{color:var(--arrow)}body:has(.main-menu:not([hidden])) .game-screen{visibility:hidden}

dialog{width:min(500px,calc(100vw - 32px));max-width:560px;max-height:calc(100dvh - 40px);border:1px solid var(--border);border-radius:28px;background:var(--surface);color:var(--ink);box-shadow:0 30px 100px #00000070;overflow-y:auto;overscroll-behavior:contain;padding:28px;scrollbar-width:thin;scrollbar-color:var(--border) transparent}dialog::backdrop{background:#00000085;backdrop-filter:blur(9px)}dialog h2{font-family:'Space Grotesk',sans-serif;font-size:36px;line-height:1.15;letter-spacing:-1.5px;margin:18px 0 24px;overflow-wrap:anywhere}dialog p{font-size:1rem;line-height:1.65;color:var(--muted)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.dialog-top .icon-btn{width:44px;height:44px;background:var(--surface2)}.dialog-close{position:absolute;top:18px;right:18px}.options-dialog .dialog-top{position:sticky;top:-28px;background:var(--surface);z-index:2;padding:8px 0;margin-top:-8px}.pause-card{border:1px solid var(--border);padding:18px;border-radius:20px;background:var(--board)}.level-summary{display:flex;justify-content:space-between;align-items:center;gap:10px}.level-summary h3{font-family:'Space Grotesk',sans-serif;font-size:28px;letter-spacing:-1px;margin:7px 0 18px}.level-summary .eyebrow{font-size:.75rem}.hearts{font-size:20px;color:var(--error);white-space:nowrap;letter-spacing:1px}.progress-info{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.875rem;margin:6px 0 12px}.progress-info b{color:var(--ink)}.progress-track{height:5px;background:var(--surface2);border-radius:5px;overflow:hidden}.progress-track div{height:100%;background:var(--arrow);transition:width .2s}.stats-line{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.75rem;margin-top:15px}.stats-line strong{color:var(--ink)}.game-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.game-actions button{min-height:80px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:12px 6px}.game-actions button span{font-size:23px;line-height:1}.zoom-toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.875rem;color:var(--muted);margin:18px 0;padding:10px 0;border-bottom:1px solid var(--border)}.zoom-toolbar>div{display:flex;align-items:center;gap:10px}.zoom-toolbar button{width:44px;height:44px;border-radius:12px;background:var(--surface2);font-size:23px}.zoom-toolbar #zoomLabel{min-width:64px;text-align:center;font-size:.75rem}.control-note{font-size:.875rem!important;line-height:1.75!important;color:var(--muted);margin:18px 0}.pause-navigation{display:grid;grid-template-columns:1fr 1fr;gap:10px}.option-links{display:flex;justify-content:space-between;margin-top:8px}.dialog-bottom{position:sticky;bottom:-28px;background:linear-gradient(transparent,var(--surface) 25%);padding:22px 0 6px;margin-bottom:-6px;z-index:2}.setting-heading{display:flex;justify-content:space-between;gap:10px;font-size:1rem;margin:26px 0 14px}.setting-heading:first-child{margin-top:0}.setting-heading span{font-size:.875rem;font-weight:400;color:var(--muted)}.theme-preview{display:flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--board);color:var(--arrow);border-radius:16px;padding:10px 15px}.theme-preview svg{width:40%;height:50px}.theme-preview span{font-size:.875rem;color:var(--muted)}.palette-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.palette-button{background:var(--surface2);border:1px solid var(--border);border-radius:14px;padding:12px 4px;min-height:72px;display:flex;flex-direction:column;align-items:center;gap:9px;font-size:.75rem;color:var(--muted)}.palette-button.active{border-color:var(--arrow);color:var(--ink);box-shadow:0 0 0 1px var(--arrow)}.palette-swatch{width:32px;height:16px;border-radius:12px;border:1px solid #ffffff20}.setting-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:18px 0;border-top:1px solid var(--border)}.setting-row strong{display:block;font-size:1rem;font-weight:600}.setting-row div>span{display:block;font-size:.875rem;color:var(--muted);line-height:1.5;margin-top:5px}.toggle{position:relative;width:54px;min-width:54px;height:44px;background:transparent;padding:0}.toggle:before{content:'';position:absolute;inset:7px 0;border-radius:30px;background:var(--surface2);border:1px solid var(--border)}.toggle span{position:absolute;top:11px;left:5px;width:22px;height:22px;background:var(--muted);border-radius:50%;transition:transform .2s}.toggle[aria-checked=true]:before{background:var(--accent);border-color:var(--accent)}.toggle[aria-checked=true] span{background:var(--buttonInk);transform:translateX(22px)}.confirm-dialog .secondary{width:100%;margin-top:10px}
.win-overlay,.loading-overlay{position:absolute;inset:0;display:grid;place-items:center;z-index:3;background:color-mix(in srgb,var(--board) 96%,transparent);text-align:center;overflow-y:auto;padding:24px}.win-content{width:min(420px,100%);padding:24px 8px}.win-symbol{font-size:72px;line-height:1.1;color:var(--arrow)}.win-content h2{font-family:'Space Grotesk',sans-serif;font-size:42px;letter-spacing:-1.5px;line-height:1.15;margin:20px 0 12px}.win-content p{font-size:1rem;color:var(--muted);line-height:1.65}.win-content .eyebrow{color:var(--arrow);margin-top:18px}.result-stats{display:flex;justify-content:center;gap:60px;margin:28px 0}.result-stats strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:30px}.result-stats span{display:block;font-size:.875rem;color:var(--muted);margin-top:5px}.result-links{display:flex;justify-content:center;gap:14px;margin-top:12px}#recoverBtn{width:100%;margin-top:12px}.loading-overlay strong{font-size:1rem}.loading-overlay p{color:var(--arrow)}.loading-spinner{width:38px;height:38px;border:3px solid var(--surface2);border-top-color:var(--arrow);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 22px}@keyframes spin{to{transform:rotate(360deg)}}#toast{position:fixed;z-index:20;bottom:max(24px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);max-width:calc(100vw - 40px);width:max-content;padding:14px 18px;border:1px solid var(--border);border-radius:16px;background:var(--surface);color:var(--ink);font-size:.875rem;line-height:1.5;text-align:center;opacity:0;pointer-events:none;transition:opacity .2s}#toast.visible{opacity:1}.profile-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:24px 0}.profile-stats div{background:var(--board);border:1px solid var(--border);border-radius:16px;padding:18px 5px;text-align:center}.profile-stats strong{display:block;font-family:'Space Grotesk',sans-serif;font-size:30px}.profile-stats span{font-size:.75rem;color:var(--muted)}.profile-note{font-size:.875rem!important}.history-heading{font-size:1rem}.history-card{border:1px solid var(--border);background:var(--board);border-radius:18px;padding:18px;margin:12px 0}.history-info h3{font-size:1rem;margin:0 0 10px;overflow-wrap:anywhere}.history-info p{font-size:.875rem;margin:6px 0}.history-date{font-size:.75rem!important}.history-actions{display:flex;gap:10px;margin-top:14px}.history-actions button{flex:1;padding:12px;border-radius:12px;font-size:.875rem;min-height:48px;background:var(--surface2)}.history-actions .history-replay{background:var(--accent);color:var(--buttonInk);font-weight:700}#puzzlePreview{display:block;width:100%;height:auto;aspect-ratio:1;border-radius:18px;margin:18px 0}.seed-label{font-family:monospace;font-size:.875rem;overflow-wrap:anywhere}#profileEmpty{padding:18px;background:var(--board);border-radius:18px}
@media(max-width:740px){.main-menu{padding:max(24px,env(safe-area-inset-top)) 24px max(24px,env(safe-area-inset-bottom))}.menu-shell{display:block;min-height:0;max-width:430px}.menu-heading{margin:0 0 28px}.menu-heading .brand{font-size:40px}.menu-stage{display:grid;grid-template-columns:1fr 136px;align-items:center;gap:10px 12px;margin-bottom:26px}.stage-top{display:block;grid-column:1;grid-row:1}.stage-progress{display:block;margin-top:8px}.stage-bottom{grid-column:1;grid-row:2;align-self:start}.stage-bottom h1{font-size:38px;letter-spacing:-1.5px}.stage-bottom p{font-size:.875rem;margin-top:7px}.preview-frame{grid-column:2;grid-row:1/3;margin:0;border-radius:20px}.mode-tabs{margin-bottom:20px}.menu-footer{margin-top:12px}.continue-button{margin-bottom:18px}.level-browser{margin-top:20px}dialog{padding:24px;border-radius:26px;max-height:calc(100dvh - 28px)}dialog h2{font-size:32px}.options-dialog .dialog-top{top:-24px}.dialog-bottom{bottom:-24px}.options-button{right:max(14px,env(safe-area-inset-right));top:max(14px,env(safe-area-inset-top))}}
@media(max-width:380px){.main-menu{padding-left:18px;padding-right:18px}.menu-stage{grid-template-columns:1fr 112px}.stage-bottom h1{font-size:34px}.palette-grid{grid-template-columns:repeat(3,1fr)}.stats-line{font-size:.75rem}.game-actions{gap:7px}.result-links{gap:5px}.win-content h2{font-size:36px}}
@media(max-height:550px) and (min-width:741px){.main-menu{padding:18px 32px}.menu-shell{gap:16px 50px;min-height:0;grid-template-columns:1fr 390px}.menu-heading{margin:0}.preview-frame{max-width:240px;margin:14px auto}.stage-bottom h1{font-size:32px}.stage-bottom p{font-size:.875rem}.brand{font-size:34px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}html[data-motion=reduce] *,html[data-motion=reduce] *:before,html[data-motion=reduce] *:after{animation:none!important;transition:none!important}
@media(max-height:550px) and (min-width:741px){.menu-shell{grid-template-columns:220px minmax(0,1fr);gap:14px 36px}.menu-heading{grid-column:1;grid-row:1}.menu-stage{grid-column:1;grid-row:2}.menu-picker{grid-column:2;grid-row:1/3}.preview-frame{max-width:180px;margin:12px auto}.stage-bottom h1{font-size:28px}.stage-bottom p{font-size:.875rem}.mode-tabs{margin-bottom:8px}.mode-tabs button{min-height:34px;padding:8px 6px}.continue-button{flex-direction:row;align-items:center;min-height:40px;padding:8px 12px;margin-bottom:8px;font-size:.875rem}.continue-button span{display:none}#endlessPanel h2{display:none}.difficulty-choices{grid-template-columns:repeat(5,minmax(0,1fr));gap:6px;margin-bottom:8px}.difficulty-choice,.difficulty-choice:last-child{grid-column:auto;min-height:60px;flex-direction:column;align-items:start;justify-content:center;padding:8px}.difficulty-choice strong{font-size:.875rem}.difficulty-choice span{font-size:.75rem;white-space:nowrap}.choice-details{margin:8px 0;line-height:1.4}.menu-picker>.menu-footer{margin-top:8px;padding-top:4px}.menu-picker .small-note{display:none}.menu-picker .primary{min-height:48px;padding:13px 18px}.menu-footer .text-btn{min-height:44px}}
@media(max-width:740px) and (max-height:700px){.main-menu{padding-bottom:110px}.menu-heading{margin-bottom:18px}.menu-stage{margin-bottom:18px;grid-template-columns:1fr 104px}.stage-bottom h1{font-size:32px}.stage-bottom p{font-size:.75rem}.mode-tabs{margin-bottom:14px}.continue-button{padding:12px 14px;font-size:.875rem;margin-bottom:14px}.continue-button span{display:none}#endlessPanel h2{font-size:20px;margin-bottom:12px}.difficulty-choice{min-height:58px;padding:9px 12px}.difficulty-choice strong{font-size:.875rem}.difficulty-choice span{font-size:.75rem}.choice-details{font-size:.875rem;margin-bottom:14px}.menu-picker #playSelected,.menu-picker #generateBtn{position:fixed;bottom:max(18px,env(safe-area-inset-bottom));left:24px;width:calc(100vw - 48px);z-index:8;box-shadow:0 -12px 28px var(--board)}.menu-picker .small-note{display:none}.menu-footer{margin-top:16px}}
@media(max-width:740px) and (max-height:700px){.main-menu{bottom:94px;padding-bottom:24px}}

.menu-credit{margin:18px 0 0;text-align:center;font-size:.8125rem;line-height:1.7;color:var(--muted)}.menu-credit a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
/* Accounts, leaderboard, online play */
.menu-heading{gap:12px}.menu-actions{display:flex;gap:8px;align-items:center}.menu-actions .avatar{width:100%;height:100%;border-radius:inherit;object-fit:cover;display:grid;place-items:center;font-weight:700;font-size:1.1rem;background:var(--accent);color:var(--buttonInk)}.menu-actions .avatar.initial{display:grid}
.online-button{display:flex;flex-direction:column;gap:4px;width:100%;text-align:left;padding:16px 19px;margin-bottom:14px;background:color-mix(in srgb,var(--accent) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 45%,var(--border));border-radius:18px;font-size:1rem}.online-button span{font-size:.8125rem;color:var(--muted);font-weight:500}
.field-label{display:block;margin:18px 0 8px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.text-field{width:100%;min-height:50px;padding:12px 14px;border-radius:14px;border:1px solid var(--border);background:var(--board);color:var(--ink);font-size:1rem}.inline-form{display:flex;gap:8px;align-items:stretch}.inline-form .secondary{flex-shrink:0;padding:0 20px}#joinCode{text-transform:uppercase;letter-spacing:.3em;text-align:center;font-weight:700}
.or-line{display:flex;align-items:center;gap:12px;margin:18px 0 12px;color:var(--muted);font-size:.8125rem}.or-line:before,.or-line:after{content:"";flex:1;height:1px;background:var(--border)}
.account-card{display:flex;gap:14px;align-items:center;padding:14px;margin:6px 0;background:var(--board);border:1px solid var(--border);border-radius:18px}.account-card img{width:48px;height:48px;border-radius:50%}.account-card strong,.account-card span{display:block}.account-card span{color:var(--muted);font-size:.8125rem;margin-top:2px}.account-dialog .profile-stats{margin:20px 0}.account-dialog .secondary{width:100%}
.board-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:6px}.board-row{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:11px 14px;border-radius:14px;background:var(--board);border:1px solid transparent}.board-row.me{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,var(--board))}.board-row .rank{color:var(--muted);font-weight:700;font-variant-numeric:tabular-nums}.board-row .who{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.board-row .score{font-variant-numeric:tabular-nums}.board-dialog .mode-tabs{margin:18px 0 0}
.invite-row{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;margin:18px 0}.invite-row code{font-size:1.4rem;font-weight:700;letter-spacing:.18em;padding:8px 12px;background:var(--board);border:1px solid var(--border);border-radius:12px}.invite-row .text-field{min-width:0;font-size:.8125rem}.invite-row .secondary{padding:0 16px}
.room-players{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:8px}.room-player{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;background:var(--board);border:1px solid var(--border)}.room-player.me{border-color:color-mix(in srgb,var(--accent) 60%,var(--border))}.room-player .dot,.race-row .dot{width:14px;height:14px;border-radius:50%;flex-shrink:0;display:block}.room-player .nm{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.room-player .tag{font-size:.6875rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.room-player .tm{font-size:.8125rem;color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums}.room-player .rank{width:20px;font-weight:700;color:var(--muted)}
.host-controls .text-field{margin-bottom:6px}.room-dialog .primary,.room-dialog .secondary{margin-top:10px}.room-dialog .text-btn{width:100%}
.race-hud{position:fixed;z-index:4;left:max(14px,env(safe-area-inset-left));top:max(14px,env(safe-area-inset-top));width:min(236px,calc(100vw - 150px));padding:10px 12px;border-radius:16px;background:color-mix(in srgb,var(--surface) 88%,transparent);border:1px solid var(--border);backdrop-filter:blur(14px);pointer-events:none}.race-hud ul{list-style:none;margin:0;padding:0;display:grid;gap:7px}.race-row{display:grid;grid-template-columns:12px 1fr auto;column-gap:8px;row-gap:3px;align-items:center;font-size:.75rem;font-weight:600}.race-row .dot{width:10px;height:10px}.race-row .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.race-row.me .nm{color:var(--ink)}.race-row .tm{font-variant-numeric:tabular-nums;color:var(--muted)}.race-row.out{opacity:.5}.race-row .bar{grid-column:1/4;display:block;height:4px;border-radius:2px;background:var(--border);overflow:hidden}.race-row .bar u{display:block;height:100%;width:0;border-radius:2px;transition:width .25s}.race-open{pointer-events:auto;margin-top:8px;width:100%;min-height:34px;border-radius:10px;background:var(--surface2);border:1px solid var(--border);font-size:.75rem;font-weight:600}
.countdown{position:fixed;inset:0;z-index:9;display:grid;place-items:center;text-align:center;background:color-mix(in srgb,var(--board) 55%,transparent);backdrop-filter:blur(4px);pointer-events:all}.countdown span{display:block;font:700 clamp(5rem,26vw,10rem)/1 'Space Grotesk',sans-serif;color:var(--accent)}.countdown p{margin:8px 0 0;color:var(--muted);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:.875rem}
body.in-race #undoBtn,body.in-race #restartBtn,body.in-race #recoverBtn{display:none}
@media(max-width:420px){.invite-row{grid-template-columns:1fr auto}.invite-row .text-field{grid-column:1/3;grid-row:2}}
/* Shop */
.credit-chip{height:48px;padding:0 14px;display:flex;align-items:center;gap:7px;border-radius:16px;border:1px solid var(--border);background:var(--surface);font-weight:700;font-size:.9375rem}.credit-chip span{color:var(--accent)}.credit-chip b{font-variant-numeric:tabular-nums}
.credit-line{display:flex;align-items:baseline;gap:8px;margin:4px 0 8px;font-size:1rem;color:var(--muted)}.credit-line strong{font:700 2.25rem/1 'Space Grotesk',sans-serif;color:var(--ink)}.credit-line span:first-child{color:var(--accent)}
.shop-dialog{width:min(640px,calc(100vw - 32px))}.shop-dialog .mode-tabs{margin:14px 0 16px}.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.shop-card{display:flex;flex-direction:column;gap:8px;padding:12px;border-radius:18px;background:var(--board);border:1px solid var(--border)}.shop-card.equipped{border-color:var(--accent)}.shop-card.locked .shop-swatch,.shop-card.locked .shop-skin{opacity:.55}.shop-card strong{font-size:.9375rem}.shop-req{font-size:.75rem;color:var(--muted);min-height:1.1em}
.shop-swatch{display:block;height:54px;border-radius:12px;border:1px solid var(--border)}.shop-skin{width:100%;height:auto;aspect-ratio:2/1;border-radius:12px;background:var(--surface)}.shop-card button{min-height:42px;padding:8px 12px;border-radius:12px;font-size:.8125rem}.shop-card .shop-buy{min-height:42px}
.reward-line{margin:2px 0 10px;font-weight:700;font-size:1.125rem;color:var(--accent)}.shop-link{width:100%;margin-top:14px}
@media(max-width:420px){.menu-actions{gap:6px}.credit-chip{padding:0 10px}}
.board-row .who{display:flex;align-items:center;gap:10px;min-width:0}.board-row .pic{width:28px;height:28px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--accent);color:var(--buttonInk);display:grid;place-items:center;font-size:.8125rem;font-weight:700}.board-row .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.shop-rules{margin:6px 0 0}.shop-rules summary{cursor:pointer;color:var(--muted);font-size:.8125rem;padding:8px 0}.shop-rules p{margin:0 0 6px}
@media(max-width:560px){.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.shop-dialog,.account-dialog,.room-dialog,.board-dialog{padding:22px 18px}.shop-card{padding:10px}}
/* Icons and header controls */
.ic{width:22px;height:22px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.dialog-close .ic,.icon-btn .ic{width:20px;height:20px}
.menu-actions{gap:10px}.menu-actions .icon-btn,.menu-actions .credit-chip{height:46px;min-width:46px;border-radius:50%;padding:0;font-size:1rem}.menu-actions .credit-chip{border-radius:23px;padding:0 16px;gap:8px}.credit-chip .ic{width:18px;height:18px;color:var(--accent)}
.menu-actions .icon-btn{display:grid;place-items:center;transition:border-color .15s,background .15s}.menu-actions .icon-btn:hover,.credit-chip:hover{border-color:var(--accent);background:var(--surface2)}
#menuAccount{padding:3px;overflow:hidden}#menuAccount .avatar{width:100%;height:100%;border-radius:50%;object-fit:cover}#menuAccount:has(img){border-color:var(--accent)}
.credit-line .ic{width:22px;height:22px;color:var(--accent);align-self:center}
.online-button{flex-direction:row;align-items:center;gap:14px}.online-button .ic{width:26px;height:26px;color:var(--accent)}.online-button .ob-text{display:flex;flex-direction:column;gap:4px;min-width:0}.online-button .ob-text span{font-size:.8125rem;color:var(--muted);font-weight:500}
.menu-footer .text-btn .ic{width:18px;height:18px}.menu-footer{gap:4px;flex-wrap:wrap;justify-content:center}
@media(max-width:380px){.menu-footer .text-btn{padding:12px 6px;font-size:.8125rem}.menu-footer .text-btn .ic{display:none}}
/* Combo, streak, guest hints */
.combo-hud{position:fixed;z-index:4;left:50%;bottom:max(22px,env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:color-mix(in srgb,var(--surface) 88%,transparent);border:1px solid var(--accent);backdrop-filter:blur(14px);font-weight:700;font-size:1rem;pointer-events:none;animation:comboPop .18s ease-out}.combo-hud .ic{width:20px;height:20px;color:var(--accent)}.combo-hud b{font-variant-numeric:tabular-nums}
@keyframes comboPop{from{transform:translateX(-50%) scale(.85)}to{transform:translateX(-50%) scale(1)}}@media(prefers-reduced-motion:reduce){.combo-hud{animation:none}}
.reward-line.muted{color:var(--muted);font-weight:500;font-size:.9375rem}.shop-streak{margin:0 0 6px;font-size:.8125rem;color:var(--accent);font-weight:600}.shop-guest{margin:4px 0 8px;font-size:.875rem;color:var(--muted)}
.shop-dialog .mode-tabs button{padding-inline:8px}
/* Brand mark */
.brand{display:inline-flex;align-items:center;gap:12px}.brand .mark{width:.95em;height:.95em;flex-shrink:0;border-radius:22%;box-shadow:0 0 0 1px color-mix(in srgb,var(--arrow) 25%,transparent)}.brand .word span{color:var(--arrow)}
.brand .word{color:var(--ink)}

/* Performance settings, battery saver */
.setting-block{display:grid;gap:10px;padding:14px 0;border-bottom:1px solid var(--border)}.setting-block strong{display:block}.setting-block span{display:block;color:var(--muted);font-size:.8125rem;margin-top:2px}.display-modes.seg{margin:0}.display-modes.seg button{flex:1;padding-inline:4px}
.shop-hint{margin:12px 0 4px}.link-btn{background:none;color:var(--accent);text-decoration:underline;text-underline-offset:3px;padding:0;font:inherit;min-height:0}
[data-saver="on"] *,[data-saver="on"] *::before,[data-saver="on"] *::after{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;box-shadow:none!important;animation:none!important}

.perk-list{list-style:none;margin:6px 0 18px;padding:0;display:grid;gap:8px}.perk-list li{display:flex;gap:10px;align-items:center;font-size:.9375rem}.perk-list li:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}
.shop-signin{min-height:48px;margin:2px 0 10px}#signInReward{margin:4px 0 10px;width:100%}#boardSignIn{margin-top:14px}