*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--font-display:"Kanit", sans-serif;--font-mono:"Atkinson Hyperlegible Mono", monospace;--transition-theme:background-color .2s ease, color .2s ease, border-color .2s ease;--radius-sm:4px;--radius-md:8px;--radius-lg:16px}[data-theme=dark]{--bg-base:#0e0e10;--bg-surface:#18181b;--bg-elevated:#1f1f24;--bg-hover:#27272c;--text-primary:#f4f4f5;--text-secondary:#a1a1aa;--text-muted:#52525b;--border:#27272c;--border-strong:#3f3f46;--accent:#a6d5ff;--accent-dim:#4d9fff1f;--accent-text:#0e0e10;--success:#4ade80;--success-dim:#4ade801f;--danger:#f87171;--danger-dim:#f871711f;--warning:#fbbf24;--warning-dim:#fbbf241f}[data-theme=light]{--bg-base:#fafafa;--bg-surface:#fff;--bg-elevated:#f4f4f5;--bg-hover:#e4e4e7;--text-primary:#09090b;--text-secondary:#52525b;--text-muted:#a1a1aa;--border:#e4e4e7;--border-strong:#d4d4d8;--accent:#1a1a1a;--accent-dim:#1a1a1a14;--accent-text:#fafafa;--success:#16a34a;--success-dim:#16a34a1a;--danger:#dc2626;--danger-dim:#dc26261a;--warning:#d97706;--warning-dim:#d977061a}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-mono);background-color:var(--bg-base);color:var(--text-primary);min-height:100vh;transition:var(--transition-theme);line-height:1.6}a{color:inherit;text-decoration:none}button{font-family:var(--font-mono);cursor:pointer;background:0 0;border:none}input{font-family:var(--font-mono)}.app{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:900px;margin:0 auto;padding:2rem 1.5rem}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.header{z-index:100;background-color:var(--bg-base);border-bottom:1px solid var(--border);transition:var(--transition-theme);position:sticky;top:0}.header-inner{align-items:center;gap:1.5rem;max-width:900px;height:56px;margin:0 auto;padding:0 1.5rem;display:flex}.header-logo{color:var(--text-primary);letter-spacing:.01em;align-items:center;font-family:Kanit,sans-serif;font-size:1.1rem;transition:opacity .15s;display:flex}.header-logo:hover{opacity:.65}.logo-bracket{color:var(--accent);font-weight:200}[data-theme=light] .logo-bracket{color:var(--text-primary)}.logo-text{color:var(--text-primary);margin:0 1px;font-weight:200}.header-nav{flex:1;align-items:center;gap:.25rem;display:flex}.nav-link{font-family:var(--font-mono);color:var(--text-secondary);border-radius:var(--radius-sm);padding:.3rem .6rem;font-size:.8rem;transition:color .15s,background-color .15s}.nav-link:hover{color:var(--text-primary);background-color:var(--bg-hover)}.nav-link.active{color:var(--text-primary)}.theme-toggle{cursor:pointer;background:0 0;border:none;border-radius:99px;flex-shrink:0;align-items:center;padding:4px;transition:background-color .15s;display:flex}.theme-toggle:hover{background-color:var(--bg-hover)}.toggle-pill{background-color:var(--bg-elevated);border:1.25px solid var(--border-strong);border-radius:99px;flex-shrink:0;width:36.25px;height:20.25px;transition:background-color .25s,border-color .25s;position:relative}.toggle-pill--dark{background-color:var(--accent-dim);border-color:var(--accent)}.toggle-thumb{background-color:var(--text-muted);border-radius:50%;width:14px;height:14px;transition:transform .25s cubic-bezier(.34,1.56,.64,1),background-color .25s;position:absolute;top:2px;left:2px}.toggle-pill--dark .toggle-thumb{background-color:var(--accent);transform:translate(16px)}[data-theme=light] .toggle-thumb{background-color:var(--text-secondary)}.home{flex-direction:column;gap:3rem;display:flex}.home-hero{padding-top:1.5rem}.home-title{font-family:var(--font-display);letter-spacing:-.04em;color:var(--text-primary);font-size:clamp(2.5rem,8vw,4.5rem);font-weight:800;line-height:1}.title-accent{color:#0000;-webkit-text-stroke:1.25px var(--accent)}[data-theme=light] .title-accent{-webkit-text-stroke:1.25px var(--text-primary);color:#0000}.home-subtitle{color:var(--text-secondary);font-size:.9rem;font-family:var(--font-mono);letter-spacing:.02em;margin-top:.75rem}.game-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;display:grid}.game-card{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:left;cursor:pointer;flex-direction:column;align-items:flex-start;gap:.5rem;padding:1.5rem;transition:border-color .15s,background-color .15s,transform .15s;display:flex;position:relative}.game-card:not(.game-card--disabled):hover{border-color:var(--border-strong);background-color:var(--bg-elevated);transform:translateY(-2px)}.game-card--disabled{opacity:.45;cursor:default}.game-card-tag{font-family:var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);background-color:var(--bg-elevated);border-radius:var(--radius-sm);border:1px solid var(--border);padding:.2rem .5rem;font-size:.65rem}.game-card-title{font-family:var(--font-display);color:var(--text-primary);letter-spacing:-.02em;font-size:1.3rem;font-weight:700}.game-card-desc{color:var(--text-secondary);flex:1;font-size:.82rem;line-height:1.6}.game-card-play{font-size:.78rem;font-family:var(--font-mono);color:var(--accent);letter-spacing:.05em;margin-top:.5rem}[data-theme=light] .game-card-play{color:var(--text-primary)}.ll-page{flex-direction:column;gap:2rem;max-width:560px;display:flex}.ll-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.ll-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);font-size:1.8rem;font-weight:800}.ll-desc{color:var(--text-secondary);max-width:340px;margin-top:.3rem;font-size:.8rem;line-height:1.5}.ll-scores{flex-shrink:0;gap:1.25rem;display:flex}.ll-score-item{flex-direction:column;align-items:center;gap:.1rem;display:flex}.ll-score-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.ll-score-value{font-family:var(--font-display);color:var(--text-primary);font-size:1.6rem;font-weight:700;line-height:1}.ll-splash{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:1rem;padding:2rem;display:flex}.ll-splash-icon{font-size:2rem;line-height:1}.ll-splash-text{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.ll-splash-sub{font-size:1.1rem;font-family:var(--font-display);color:var(--text-primary);font-weight:700}.ll-final-chain{flex-wrap:wrap;gap:.4rem;margin-top:.25rem;display:flex}.ll-final-word{font-family:var(--font-mono);background-color:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);padding:.2rem .5rem;font-size:.78rem}.ll-btn-start{font-family:var(--font-mono);background-color:var(--accent);color:var(--accent-text);border-radius:var(--radius-md);letter-spacing:.03em;margin-top:.5rem;padding:.65rem 1.5rem;font-size:.85rem;font-weight:500;transition:opacity .15s,transform .1s}.ll-btn-start:hover{opacity:.85;transform:translateY(-1px)}.ll-btn-start:active{transform:translateY(0)}[data-theme=light] .ll-btn-start{background-color:var(--text-primary);color:var(--bg-base)}.ll-game{flex-direction:column;gap:1.5rem;display:flex}.ll-timer-track{background-color:var(--bg-elevated);border-radius:99px;height:4px;overflow:hidden}.ll-timer-fill{background-color:var(--success);border-radius:99px;height:100%;transition:width 50ms linear,background-color .3s}.ll-timer-fill.warning{background-color:var(--warning)}.ll-timer-fill.danger{background-color:var(--danger)}.ll-prompt-area{flex-direction:column;gap:.4rem;display:flex}.ll-prompt-label{letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.ll-prompt{font-family:var(--font-display);letter-spacing:-.02em;color:var(--accent);font-size:3.5rem;font-weight:800;line-height:1}[data-theme=light] .ll-prompt{color:var(--text-primary)}.ll-form{flex-direction:column;gap:.5rem;display:flex}.ll-input-wrap{background-color:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);transition:border-color .15s;position:relative;overflow:hidden}.ll-input-wrap:focus-within{border-color:var(--accent)}[data-theme=light] .ll-input-wrap:focus-within{border-color:var(--text-primary)}.ll-input-wrap--error{animation:.3s shake;border-color:var(--danger)!important}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.ll-input-overlay{font-family:var(--font-mono);white-space:pre;pointer-events:none;align-items:center;padding:.7rem 1rem;font-size:1.1rem;display:flex;position:absolute;inset:0;overflow:hidden}.ll-input-overlay-prefix{color:var(--accent);letter-spacing:.02em;font-weight:500}[data-theme=light] .ll-input-overlay-prefix{color:var(--text-primary)}.ll-input-overlay-rest{color:var(--text-primary);letter-spacing:.02em}.ll-input{z-index:1;width:100%;font-family:var(--font-mono);letter-spacing:.02em;color:#0000;caret-color:var(--text-primary);-webkit-text-fill-color:transparent;background:0 0;border:none;outline:none;min-width:0;padding:.7rem 1rem;font-size:1.1rem;position:relative}.ll-input:disabled{cursor:default}.ll-error{color:var(--danger);padding-left:.2rem;font-size:.78rem}.ll-btn-submit{font-family:var(--font-mono);background-color:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-strong);border-radius:var(--radius-md);letter-spacing:.03em;align-self:flex-start;padding:.6rem 1.25rem;font-size:.82rem;transition:background-color .15s,opacity .15s}.ll-btn-submit:not(:disabled):hover{background-color:var(--bg-hover)}.ll-btn-submit:disabled{opacity:.35;cursor:default}.ll-chain{flex-direction:column;gap:.6rem;display:flex}.ll-chain-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.ll-chain-list{flex-direction:column;gap:.3rem;max-height:260px;display:flex;overflow-y:auto}.ll-chain-entry{font-family:var(--font-mono);background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);align-self:flex-start;padding:.4rem .75rem;font-size:.88rem;display:inline-flex}.ll-chain-overlap{color:var(--accent);font-weight:500}[data-theme=light] .ll-chain-overlap{color:var(--text-primary);font-weight:700}.ll-chain-rest{color:var(--text-secondary)}.wl-page{flex-direction:column;gap:1.75rem;max-width:520px;display:flex}.wl-title-row{align-items:center;gap:.65rem;display:flex}.wl-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);flex:1;font-size:1.6rem;font-weight:800}.wl-title-meta{gap:1.25rem;display:flex}.wl-meta-par,.wl-meta-steps{font-size:.72rem;font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.04em}.wl-meta-par strong,.wl-meta-steps strong{color:var(--text-secondary);font-weight:600}.wl-loading{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.06em;font-size:.85rem;animation:1.2s ease-in-out infinite wl-pulse}@keyframes wl-pulse{0%,to{opacity:.4}50%{opacity:1}}.wl-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:1rem;padding:1.5rem;display:flex}.wl-card--solved{border-color:var(--border-strong)}.wl-card-pair{align-items:baseline;gap:.75rem;display:flex}.wl-card-word{font-family:var(--font-display);letter-spacing:.04em;color:var(--text-primary);font-size:2rem;font-weight:800;line-height:1}.wl-card-word--target{color:var(--accent)}[data-theme=light] .wl-card-word--target{color:var(--text-primary);text-underline-offset:4px;text-decoration:underline;text-decoration-thickness:2px}.wl-card-arrow{color:var(--text-muted);font-size:1rem}.wl-card-par{font-family:var(--font-mono);color:var(--text-muted);letter-spacing:.06em;font-size:.78rem}.wl-card-par strong{color:var(--text-secondary)}.wl-card-desc{color:var(--text-secondary);font-size:.85rem;line-height:1.6}.wl-card-actions{align-items:center;gap:.6rem;display:flex}.wl-endpoints{align-items:center;gap:.75rem;display:flex}.wl-endpoint{flex-direction:column;gap:.2rem;display:flex}.wl-endpoint--right{align-items:flex-end}.wl-endpoint-label{letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-size:.6rem}.wl-endpoint-word{font-family:var(--font-display);letter-spacing:.04em;color:var(--text-primary);font-size:2rem;font-weight:800;line-height:1}.wl-endpoint-word--target{color:var(--accent)}[data-theme=light] .wl-endpoint-word--target{color:var(--text-primary)}.wl-endpoint-line{background:var(--border);flex:1;height:1px;margin-top:1.1rem}.wl-chain{flex-direction:column;display:flex}.wl-chain-row{flex-direction:column;align-items:flex-start;display:flex}.wl-chain-word{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-surface);font-family:var(--font-mono);letter-spacing:.1em;gap:1px;padding:.4rem .75rem;font-size:1rem;display:inline-flex}.wl-chain-word--start{border-color:var(--border-strong)}.wl-chain-word--latest{border-color:var(--accent);background:color-mix(in srgb, var(--accent) 8%, var(--bg-surface))}[data-theme=light] .wl-chain-word--latest{border-color:var(--text-primary);background:var(--bg-hover)}.wl-chain-word--end{border-color:var(--success,#4ade80)}.wl-letter{color:var(--text-secondary)}.wl-letter--changed{color:var(--accent);font-weight:700}[data-theme=light] .wl-letter--changed{color:var(--text-primary)}.wl-connector{color:var(--border-strong);-webkit-user-select:none;user-select:none;padding-left:.75rem;font-size:.65rem;line-height:1.4}.wl-input-section{flex-direction:column;gap:.5rem;display:flex}.wl-input-wrap{background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);align-items:center;transition:border-color .15s;display:flex;overflow:hidden}.wl-input-wrap:focus-within{border-color:var(--accent)}[data-theme=light] .wl-input-wrap:focus-within{border-color:var(--text-primary)}.wl-input-wrap--error{animation:.3s wl-shake;border-color:var(--danger,#f87171)!important}@keyframes wl-shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.wl-input{font-family:var(--font-mono);letter-spacing:.18em;color:var(--text-primary);text-transform:uppercase;background:0 0;border:none;outline:none;flex:1;min-width:0;padding:.7rem 1rem;font-size:1.2rem}.wl-input::placeholder{color:var(--text-muted);letter-spacing:.3em;font-size:.85rem}.wl-input-count{font-family:var(--font-mono);color:var(--text-muted);flex-shrink:0;padding-right:.9rem;font-size:.72rem}.wl-error{color:var(--danger,#f87171);padding-left:.2rem;font-size:.78rem}.wl-input-actions{align-items:center;gap:.5rem;display:flex}.wl-btn-ghost--right{margin-left:auto}.wl-btn-start{font-family:var(--font-mono);background:var(--accent);color:var(--accent-text);border-radius:var(--radius-md);letter-spacing:.03em;padding:.6rem 1.4rem;font-size:.85rem;font-weight:500;transition:opacity .15s,transform .1s}[data-theme=light] .wl-btn-start{background:var(--text-primary);color:var(--bg-base)}.wl-btn-start:hover{opacity:.85;transform:translateY(-1px)}.wl-btn-start:active{transform:translateY(0)}.wl-btn-enter{font-family:var(--font-mono);background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-strong);border-radius:var(--radius-md);margin-left:auto;padding:.55rem 1.1rem;font-size:.82rem;transition:background-color .15s,opacity .15s}.wl-btn-enter:not(:disabled):hover{background:var(--bg-hover)}.wl-btn-enter:disabled{opacity:.3;cursor:default}.wl-btn-ghost{font-family:var(--font-mono);color:var(--text-muted);border-radius:var(--radius-sm);padding:.35rem .6rem;font-size:.75rem;transition:color .15s,background-color .15s}.wl-btn-ghost:hover:not(:disabled){color:var(--text-secondary);background:var(--bg-hover)}.wl-btn-ghost:disabled{opacity:.3;cursor:default}.wl-btn-secondary{font-family:var(--font-mono);background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:.55rem 1.1rem;font-size:.82rem;transition:background-color .15s}.wl-btn-secondary:hover{background:var(--bg-hover)}.wl-solved-row{gap:2rem;display:flex}.wl-solved-stat{flex-direction:column;gap:.15rem;display:flex}.wl-solved-label{letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-size:.62rem}.wl-solved-value{font-family:var(--font-display);color:var(--text-primary);font-size:1.5rem;font-weight:700;line-height:1}.wl-score--eagle{color:var(--accent)}.wl-score--par{color:var(--text-secondary)}.wl-score--over{color:var(--text-muted)}:root{--ws-color-0:#4ade80;--ws-color-1:#60a5fa;--ws-color-2:#f472b6;--ws-color-3:#fb923c;--ws-color-4:#a78bfa;--ws-color-5:#34d399;--ws-color-6:#fbbf24;--ws-color-7:#f87171;--ws-selection-bg:#63b3ed59;--ws-selection-border:#63b3ed;--ws-start-ring:#3b82f6}.ws-page{flex-direction:column;gap:1.75rem;max-width:680px;display:flex}.ws-title-row{align-items:center;gap:.65rem;display:flex}.ws-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);flex:1;font-size:1.6rem;font-weight:800}.ws-title-meta{align-items:center;gap:.75rem;display:flex}.ws-meta-timer{font-family:var(--font-mono,monospace);opacity:.7;font-size:1rem}.ws-progress-track{background:var(--border,#e2e8f0);border-radius:2px;height:4px;overflow:hidden}.ws-progress-fill{background:var(--ws-color-0);border-radius:2px;height:100%;transition:width .3s}.ws-playing{flex-direction:column;gap:1.25rem;display:flex}.ws-body{align-items:flex-start;gap:1.5rem;display:flex}.ws-grid-wrap{aspect-ratio:1;border:1px solid var(--border,#e2e8f0);box-sizing:border-box;border-radius:8px;flex:none;width:min(480px,100vw - 2rem - 160px);transition:box-shadow .15s;overflow:hidden}.ws-grid-wrap--correct{box-shadow:0 0 0 3px var(--ws-color-0)}.ws-grid-wrap--wrong{box-shadow:0 0 0 3px var(--ws-color-7)}.ws-grid{grid-template-columns:repeat(var(--ws-cols,12), 1fr);grid-template-rows:repeat(var(--ws-cols,12), 1fr);width:100%;height:100%;display:grid}.ws-cell{font-size:clamp(.5rem,1.5vw,.95rem);font-family:var(--font-mono,monospace);letter-spacing:.02em;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;border-radius:3px;justify-content:center;align-items:center;font-weight:600;transition:background-color .1s,transform 80ms;display:flex}.ws-cell:hover{background-color:var(--bg-surface,#f1f5f9);z-index:1;position:relative;transform:scale(1.1)}.ws-cell--start{outline:2.5px solid var(--ws-start-ring);outline-offset:-2px;border-radius:4px}.ws-cell--selecting{z-index:1;position:relative;transform:scale(1.05)}.ws-cell--found{border-radius:0;font-weight:700}.ws-word-list{flex-direction:column;flex:1;gap:.3rem;min-width:110px;display:flex}.ws-word-list-label{text-transform:uppercase;letter-spacing:.08em;opacity:.5;margin-bottom:.2rem;font-size:.72rem;font-weight:600}.ws-word-item{font-family:var(--font-mono,monospace);letter-spacing:.04em;border-radius:4px;align-items:center;gap:.4rem;padding:.18rem .3rem;font-size:.8rem;font-weight:600;display:flex}.ws-word-item--found{opacity:.5;text-decoration:line-through}.ws-word-dot{background:var(--border,#cbd5e1);border-radius:50%;flex-shrink:0;width:8px;height:8px;transition:background .2s}.ws-idle-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:1rem;padding:1.75rem;display:flex}.ws-idle-desc{color:var(--text-secondary);font-size:.85rem;line-height:1.65}.ws-btn-start{font-family:var(--font-mono);background:var(--accent);color:var(--accent-text);border-radius:var(--radius-md);letter-spacing:.03em;padding:.6rem 1.4rem;font-size:.85rem;font-weight:500;transition:opacity .15s,transform .1s}[data-theme=light] .ws-btn-start{background:var(--text-primary);color:var(--bg-base)}.ws-btn-start:hover{opacity:.85;transform:translateY(-1px)}.ws-btn-start:active{transform:translateY(0)}.ws-btn-secondary{font-family:var(--font-mono);background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:.55rem 1.1rem;font-size:.82rem;transition:background-color .15s}.ws-btn-secondary:hover{background:var(--bg-hover)}.ws-solved-card{background:var(--bg-surface,#f8fafc);border:1px solid var(--border,#e2e8f0);border-radius:12px;flex-direction:column;align-items:center;gap:1.25rem;padding:1.75rem;display:flex}.ws-solved-stats{gap:2.5rem;display:flex}.ws-solved-stat{flex-direction:column;align-items:center;gap:.15rem;display:flex}.ws-solved-label{text-transform:uppercase;letter-spacing:.08em;opacity:.5;font-size:.72rem;font-weight:600}.ws-solved-value{font-size:2rem;font-weight:700;font-family:var(--font-display,sans-serif);line-height:1}@media (width<=560px){.ws-page{padding:1rem .75rem 2.5rem}.ws-body{flex-direction:column;align-items:stretch}.ws-grid-wrap{width:100%}.ws-cell{font-size:clamp(.55rem,2.8vw,.85rem)}.ws-word-list{min-width:unset;flex-flow:wrap;gap:.2rem .6rem}.ws-word-list-label{width:100%}}.wd-page{flex-direction:column;gap:1.5rem;max-width:560px;display:flex}.wd-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.wd-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);font-size:1.8rem;font-weight:800}.wd-desc{color:var(--text-secondary);max-width:320px;margin-top:.3rem;font-size:.8rem;line-height:1.5}.wd-stats{flex-shrink:0;gap:1.25rem;display:flex}.wd-stat-item{flex-direction:column;align-items:center;gap:.1rem;display:flex}.wd-stat-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.wd-stat-value{font-family:var(--font-display);color:var(--text-primary);font-size:1.6rem;font-weight:700;line-height:1}.wd-lives{align-items:center;gap:.4rem;display:flex}.wd-life{background-color:var(--danger);border-radius:50%;width:10px;height:10px;transition:background-color .2s,transform .15s}.wd-life--lost{background-color:var(--bg-elevated);border:1px solid var(--border-strong)}.wd-level-badge{font-family:var(--font-mono);letter-spacing:.08em;color:var(--text-muted);background-color:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);margin-left:auto;padding:.15rem .5rem;font-size:.68rem}.wd-splash{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:1rem;padding:2rem;display:flex}.wd-splash-icon{font-size:2rem;line-height:1}.wd-splash-text{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.wd-splash-sub{font-size:1.1rem;font-family:var(--font-display);color:var(--text-primary);font-weight:700}.wd-splash-score{gap:2rem;margin-top:.25rem;display:flex}.wd-splash-score-item{flex-direction:column;gap:.1rem;display:flex}.wd-splash-score-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.62rem}.wd-splash-score-value{font-family:var(--font-display);color:var(--text-primary);font-size:1.4rem;font-weight:700}.wd-btn-start{font-family:var(--font-mono);background-color:var(--accent);color:var(--accent-text);border-radius:var(--radius-md);letter-spacing:.03em;margin-top:.5rem;padding:.65rem 1.5rem;font-size:.85rem;font-weight:500;transition:opacity .15s,transform .1s}.wd-btn-start:hover{opacity:.85;transform:translateY(-1px)}.wd-btn-start:active{transform:translateY(0)}[data-theme=light] .wd-btn-start{background-color:var(--text-primary);color:var(--bg-base)}.wd-dropzone{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);height:340px;position:relative;overflow:hidden}.wd-dropzone:after{content:"";background:repeating-linear-gradient(-45deg, transparent, transparent 6px, color-mix(in srgb, var(--danger) 8%, transparent) 6px, color-mix(in srgb, var(--danger) 8%, transparent) 12px);border-top:1px solid color-mix(in srgb, var(--danger) 25%, transparent);pointer-events:none;height:36px;position:absolute;bottom:0;left:0;right:0}.wd-dropzone--shake{animation:.35s wd-shake}@keyframes wd-shake{0%,to{transform:translate(0)}20%{transform:translate(-5px)}40%{transform:translate(5px)}60%{transform:translate(-3px)}80%{transform:translate(3px)}}.wd-lanes{display:flex;position:absolute;inset:0}.wd-lane{border-right:1px solid var(--border);flex:1}.wd-lane:last-child{border-right:none}.wd-word{background-color:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-md);width:calc(20% - 8px);font-family:var(--font-mono);color:var(--text-primary);white-space:nowrap;text-align:center;cursor:default;-webkit-user-select:none;user-select:none;letter-spacing:.04em;pointer-events:none;padding:.3rem .55rem;font-size:.85rem;font-weight:600;transition:background-color .15s,border-color .15s;position:absolute;left:0;transform:translate(-50%)}.wd-word--matched{background-color:color-mix(in srgb, var(--success) 15%, var(--bg-surface));border-color:var(--success);color:var(--success);animation:.35s forwards wd-pop}@keyframes wd-pop{0%{opacity:1;transform:translate(-50%)scale(1)}50%{opacity:.9;transform:translate(-50%)scale(1.25)}to{opacity:0;transform:translate(-50%)scale(.5)}}.wd-word--warning{border-color:var(--warning);color:var(--warning)}.wd-word--danger{border-color:var(--danger);color:var(--danger);animation:.5s ease-in-out infinite wd-pulse}@keyframes wd-pulse{0%,to{opacity:1}50%{opacity:.55}}.wd-input-wrap{background-color:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);align-items:center;transition:border-color .15s;display:flex;overflow:hidden}.wd-input-wrap:focus-within{border-color:var(--accent)}[data-theme=light] .wd-input-wrap:focus-within{border-color:var(--text-primary)}.wd-input{font-family:var(--font-mono);color:var(--text-primary);letter-spacing:.06em;background:0 0;border:none;outline:none;flex:1;min-width:0;padding:.7rem 1rem;font-size:1.05rem}.wd-input::placeholder{color:var(--text-muted);letter-spacing:.03em}.wd-input-hint{font-family:var(--font-mono);color:var(--text-muted);flex-shrink:0;padding-right:1rem;font-size:.72rem}.wc-page{flex-direction:column;gap:.85rem;max-width:480px;height:calc(100dvh - 56px);max-height:calc(100dvh - 56px);margin:0 auto;padding-bottom:.75rem;display:flex;overflow:hidden}.wc-page--idle{height:auto;max-height:none;padding-bottom:2rem;overflow:visible}.wc-title-row{flex-shrink:0;align-items:center;gap:.65rem;display:flex}.wc-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);flex:1;font-size:1.6rem;font-weight:800}.wc-meta{flex-direction:column;align-items:flex-end;gap:.05rem;display:flex}.wc-score{font-family:var(--font-mono);color:var(--text-primary);letter-spacing:-.02em;font-size:1rem;font-weight:700}.wc-timer{font-family:var(--font-mono);color:var(--text-secondary);font-size:.75rem}.wc-progress-track{background:var(--border);border-radius:2px;flex-shrink:0;height:4px;overflow:hidden}.wc-progress-fill{background:var(--accent);border-radius:2px;height:100%;transition:width .4s}[data-theme=light] .wc-progress-fill{background:var(--text-primary)}.wc-grid-region{flex:auto;justify-content:center;align-items:center;min-height:0;display:flex;overflow:hidden}.wc-grid-viewport{justify-content:center;align-items:center;width:100%;height:100%;display:flex;overflow:hidden}.wc-grid{flex-shrink:0;gap:3px;display:grid}.wc-cell{font-family:var(--font-display);letter-spacing:.02em;border-radius:var(--radius-sm);text-transform:uppercase;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;font-weight:700;display:flex}.wc-cell--blank{background:0 0}.wc-cell--active{background:var(--bg-surface);border:2px solid var(--border-strong);color:var(--text-primary);transition:background-color .2s,border-color .2s}.wc-cell--revealed{background:var(--accent-dim);border-color:var(--accent);animation:.25s wc-pop}[data-theme=light] .wc-cell--active{background:var(--bg-base);border-color:var(--border-strong)}[data-theme=light] .wc-cell--revealed{background:var(--accent-dim);border-color:var(--text-primary)}@keyframes wc-pop{0%{opacity:.5;transform:scale(.8)}60%{transform:scale(1.08)}to{opacity:1;transform:scale(1)}}.wc-controls-region{flex-direction:column;flex-shrink:0;gap:.85rem;max-height:70%;display:flex;overflow-y:auto}.wc-input-display{min-height:2.5rem;font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;color:var(--text-primary);background:var(--bg-surface);border:2px solid var(--border);border-radius:var(--radius-md);flex-shrink:0;justify-content:center;align-items:center;font-weight:700;transition:border-color .15s,background-color .15s;display:flex}.wc-input-placeholder{letter-spacing:.02em;color:var(--text-muted);text-transform:none;font-size:.85rem;font-weight:400;font-family:var(--font-mono)}.wc-input-display--correct{border-color:var(--success);background:var(--success-dim);color:var(--success)}.wc-input-display--bonus{border-color:var(--warning);background:var(--warning-dim);color:var(--warning)}.wc-input-display--shake{border-color:var(--danger);animation:.4s wc-shake}@keyframes wc-shake{0%,to{transform:translate(0)}20%{transform:translate(-6px)}40%{transform:translate(6px)}60%{transform:translate(-4px)}80%{transform:translate(4px)}}.wc-wheel-wrap{flex-shrink:0;justify-content:center;display:flex}.wc-wheel{width:min(200px,42vh,55vw);height:min(200px,42vh,55vw);overflow:visible}.wc-wheel-line{stroke:var(--accent);stroke-width:2.5px;stroke-linecap:round;opacity:.6;transition:x1 .1s ease-out,y1 .1s ease-out,x2 80ms ease-out,y2 80ms ease-out,stroke .2s,opacity .2s}[data-theme=light] .wc-wheel-line{stroke:var(--text-primary)}.wc-wheel-center{fill:var(--border-strong)}.wc-wheel-letter{cursor:pointer;touch-action:none;-webkit-tap-highlight-color:transparent}.wc-wheel-circle{fill:var(--bg-elevated);stroke:var(--border-strong);stroke-width:1.5px;will-change:transform;transition:transform .25s cubic-bezier(.175,.885,.32,1.275),fill .2s,stroke .2s}.wc-wheel-text{font-family:var(--font-display);fill:var(--text-primary);pointer-events:none;-webkit-user-select:none;user-select:none;will-change:transform;font-size:14px;font-weight:700;transition:transform .25s cubic-bezier(.175,.885,.32,1.275),fill .2s}.wc-wheel-letter:hover .wc-wheel-circle{fill:var(--bg-hover);stroke:var(--border-strong);transform:scale(1.05)}.wc-wheel-letter--selected .wc-wheel-circle{fill:var(--accent);stroke:var(--accent);transform:scale(1.18)}.wc-wheel-letter--selected .wc-wheel-text{fill:var(--accent-text);transform:scale(1.18)}[data-theme=light] .wc-wheel-letter--selected .wc-wheel-circle{fill:var(--text-primary);stroke:var(--text-primary)}[data-theme=light] .wc-wheel-letter--selected .wc-wheel-text{fill:var(--bg-base)}.wc-controls{flex-shrink:0;justify-content:center;align-items:center;gap:1rem;display:flex}.wc-btn-submit{font-family:var(--font-mono);background:var(--accent);color:var(--accent-text);border-radius:var(--radius-md);letter-spacing:.04em;padding:.6rem 2rem;font-size:.9rem;font-weight:600;transition:opacity .15s,transform .1s}[data-theme=light] .wc-btn-submit{background:var(--text-primary);color:var(--bg-base)}.wc-btn-submit:disabled{opacity:.35;cursor:default}.wc-btn-submit:not(:disabled):hover{opacity:.85;transform:translateY(-1px)}.wc-btn-submit:not(:disabled):active{transform:translateY(0)}.wc-btn-icon{background:var(--bg-elevated);border:1px solid var(--border-strong);width:40px;height:40px;color:var(--text-secondary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:background-color .15s,color .15s;display:flex}.wc-btn-icon:hover{background:var(--bg-hover);color:var(--text-primary)}.wc-utility-row{flex-shrink:0;justify-content:space-between;align-items:center;gap:.75rem;display:flex}.wc-btn-hint{font-family:var(--font-mono);color:var(--text-muted);text-underline-offset:3px;font-size:.73rem;text-decoration:underline;transition:color .15s}.wc-btn-hint:hover{color:var(--text-secondary)}.wc-hint-cost{color:var(--danger)}.wc-found-toggle{font-family:var(--font-mono);color:var(--text-secondary);border-radius:var(--radius-sm);align-items:center;gap:.3rem;margin-left:auto;padding:.15rem .4rem;font-size:.73rem;font-weight:600;transition:background-color .15s,color .15s;display:flex}.wc-found-toggle:hover{background:var(--bg-hover);color:var(--text-primary)}.wc-found-list{flex-direction:column;gap:.35rem;animation:.15s wc-found-open;display:flex}@keyframes wc-found-open{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.wc-found-words{flex-wrap:wrap;gap:.35rem;display:flex}.wc-found-empty{font-family:var(--font-mono);color:var(--text-muted);font-size:.75rem}.wc-found-chip{font-family:var(--font-mono);background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-secondary);letter-spacing:.04em;border-radius:99px;align-items:center;gap:.25rem;padding:.2rem .5rem;font-size:.75rem;font-weight:600;display:inline-flex}.wc-found-chip--bonus{border-color:var(--warning);color:var(--warning);background:var(--warning-dim)}.wc-found-bonus-tag{opacity:.8;font-size:.65rem}.wc-idle-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:1.25rem;padding:1.75rem;display:flex}.wc-idle-desc{color:var(--text-secondary);font-size:.85rem;line-height:1.7}.wc-difficulty-toggle{gap:.5rem;display:flex}.wc-difficulty-btn{font-family:var(--font-mono);letter-spacing:.04em;background:var(--bg-elevated);border:1.5px solid var(--border-strong);border-radius:var(--radius-md);color:var(--text-secondary);flex:1;padding:.55rem 1rem;font-size:.8rem;font-weight:600;transition:background-color .15s,border-color .15s,color .15s}.wc-difficulty-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.wc-difficulty-btn--active{background:var(--accent-dim);border-color:var(--accent);color:var(--text-primary)}[data-theme=light] .wc-difficulty-btn--active{background:var(--accent-dim);border-color:var(--text-primary)}.wc-btn-start{font-family:var(--font-mono);background:var(--accent);color:var(--accent-text);border-radius:var(--radius-md);letter-spacing:.03em;padding:.6rem 1.4rem;font-size:.85rem;font-weight:500;transition:opacity .15s,transform .1s}[data-theme=light] .wc-btn-start{background:var(--text-primary);color:var(--bg-base)}.wc-btn-start:hover{opacity:.85;transform:translateY(-1px)}.wc-btn-start:active{transform:translateY(0)}.wc-solved-overlay{z-index:200;background:color-mix(in srgb, var(--bg-base) 75%, transparent);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.wc-solved-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;align-items:center;gap:1.25rem;width:100%;max-width:360px;padding:1.75rem;display:flex}.wc-solved-emoji{color:var(--accent);font-size:2rem}[data-theme=light] .wc-solved-emoji{color:var(--text-primary)}.wc-solved-stats{gap:2.5rem;display:flex}.wc-solved-stat{flex-direction:column;align-items:center;gap:.15rem;display:flex}.wc-solved-label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);font-size:.72rem;font-weight:600}.wc-solved-value{font-family:var(--font-display);font-size:1.8rem;font-weight:700;line-height:1}@media (width<=480px){.wc-wheel{width:min(180px,38vh,60vw);height:min(180px,38vh,60vw)}}@media (height<=700px){.wc-page,.wc-controls-region{gap:.5rem}.wc-wheel{width:min(160px,32vh,50vw);height:min(160px,32vh,50vw)}}.lt-page{flex-direction:column;gap:2rem;max-width:560px;display:flex}.lt-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.lt-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);font-size:1.8rem;font-weight:800}.lt-desc{color:var(--text-secondary);max-width:380px;margin-top:.3rem;font-size:.8rem;line-height:1.5}.lt-scores{flex-shrink:0;gap:1.25rem;display:flex}.lt-score-item{flex-direction:column;align-items:center;gap:.1rem;display:flex}.lt-score-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.lt-score-value{font-family:var(--font-display);color:var(--text-primary);font-size:1.6rem;font-weight:700;line-height:1}.lt-splash{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:1rem;padding:2rem;display:flex}.lt-splash-icon{color:var(--accent)}[data-theme=light] .lt-splash-icon{color:var(--text-primary)}.lt-splash-text{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.lt-splash-sub{font-size:1.1rem;font-family:var(--font-display);color:var(--text-primary);font-weight:700}.lt-final-words{flex-wrap:wrap;gap:.4rem;margin-top:.25rem;display:flex}.lt-final-word{font-family:var(--font-mono);background-color:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);padding:.2rem .5rem;font-size:.78rem}.lt-final-word-score{color:var(--accent)}[data-theme=light] .lt-final-word-score{color:var(--text-primary);font-weight:700}.lt-btn-start{font-family:var(--font-mono);background-color:var(--accent);color:var(--accent-text);border-radius:var(--radius-md);letter-spacing:.03em;margin-top:.5rem;padding:.65rem 1.5rem;font-size:.85rem;font-weight:500;transition:opacity .15s,transform .1s}.lt-btn-start:hover{opacity:.85;transform:translateY(-1px)}.lt-btn-start:active{transform:translateY(0)}[data-theme=light] .lt-btn-start{background-color:var(--text-primary);color:var(--bg-base)}.lt-game{flex-direction:column;gap:1.5rem;display:flex}.lt-round-row{color:var(--text-muted);letter-spacing:.03em;justify-content:space-between;font-size:.75rem;display:flex}.lt-word-slot{background-color:var(--bg-surface);border:1px dashed var(--border-strong);border-radius:var(--radius-md);flex-wrap:wrap;align-items:center;gap:.5rem;min-height:64px;padding:.5rem;transition:border-color .15s;display:flex}.lt-word-slot--error{border-color:var(--danger);border-style:solid;animation:.3s lt-shake}.lt-word-slot-hint{color:var(--text-muted);padding:0 .25rem;font-size:.78rem}@keyframes lt-shake{0%,to{transform:translate(0)}25%{transform:translate(-4px)}75%{transform:translate(4px)}}.lt-error{color:var(--danger);padding-left:.2rem;font-size:.78rem}.lt-rack{flex-wrap:wrap;gap:.6rem;display:flex}.lt-tile{background-color:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-md);width:48px;height:48px;font-family:var(--font-display);color:var(--text-primary);outline:none;justify-content:center;align-items:center;font-size:1.4rem;font-weight:700;transition:transform .1s,border-color .15s,background-color .15s;display:flex;position:relative}.lt-tile:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.lt-tile:not(:disabled):hover{border-color:var(--accent);transform:translateY(-2px)}[data-theme=light] .lt-tile:not(:disabled):hover{border-color:var(--text-primary)}.lt-tile:disabled{cursor:default;opacity:.5}.lt-tile--placed{background-color:var(--accent-dim);border-color:var(--accent)}[data-theme=light] .lt-tile--placed{border-color:var(--text-primary)}.lt-tile-value{font-family:var(--font-mono);color:var(--text-muted);font-size:.6rem;position:absolute;bottom:3px;right:5px}.lt-last-result{color:var(--text-secondary);font-size:.82rem}.lt-bingo-tag{color:var(--success);font-weight:700}.lt-form-actions{flex-wrap:wrap;gap:.6rem;display:flex}.lt-btn-submit{font-family:var(--font-mono);background-color:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border-strong);border-radius:var(--radius-md);letter-spacing:.03em;padding:.6rem 1.25rem;font-size:.82rem;transition:background-color .15s,opacity .15s}.lt-btn-submit:not(:disabled):hover{background-color:var(--bg-hover)}.lt-btn-submit:disabled{opacity:.35;cursor:default}.lt-btn-skip{font-family:var(--font-mono);color:var(--text-muted);border:1px solid var(--border);border-radius:var(--radius-md);padding:.6rem 1rem;font-size:.78rem;transition:color .15s,border-color .15s}.lt-btn-skip:not(:disabled):hover{color:var(--text-secondary);border-color:var(--border-strong)}.lt-btn-skip:disabled{opacity:.35;cursor:default}.lt-history{flex-direction:column;gap:.6rem;display:flex}.lt-history-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.lt-history-list{flex-direction:column;gap:.3rem;max-height:260px;display:flex;overflow-y:auto}.lt-history-entry{font-family:var(--font-mono);background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm);justify-content:space-between;gap:1rem;padding:.4rem .75rem;font-size:.88rem;display:flex}.lt-history-word{color:var(--text-primary)}.lt-history-score{color:var(--accent);font-weight:500}[data-theme=light] .lt-history-score{color:var(--text-primary);font-weight:700}.lm-page{flex-direction:column;gap:1.5rem;max-width:560px;display:flex}.lm-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.lm-title{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);font-size:1.8rem;font-weight:800}.lm-desc{color:var(--text-secondary);max-width:380px;margin-top:.3rem;font-size:.8rem;line-height:1.5}.lm-scores{flex-shrink:0;gap:1.25rem;display:flex}.lm-score-item{flex-direction:column;align-items:center;gap:.1rem;display:flex}.lm-score-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.lm-score-value{font-family:var(--font-display);color:var(--text-primary);font-size:1.6rem;font-weight:700;line-height:1}.lm-splash{background-color:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);flex-direction:column;gap:1rem;padding:2rem;animation:.25s lm-fade-in;display:flex}.lm-splash-icon{color:var(--accent)}[data-theme=light] .lm-splash-icon{color:var(--text-primary)}.lm-splash-text{color:var(--text-secondary);font-size:.9rem;line-height:1.6}.lm-splash-text--success{color:var(--success)}.lm-splash-sub{font-size:1.1rem;font-family:var(--font-display);color:var(--text-primary);font-weight:700}.lm-size-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-top:.25rem;font-size:.65rem}.lm-size-row{flex-wrap:wrap;gap:.75rem;display:flex}.lm-size-btn{background-color:var(--bg-elevated);border:1px solid var(--border-strong);border-radius:var(--radius-md);flex-direction:column;align-items:center;gap:.2rem;padding:.75rem 1.25rem;transition:border-color .15s,background-color .15s,transform .1s;display:flex}.lm-size-btn:hover{border-color:var(--accent);background-color:var(--bg-hover);transform:translateY(-2px)}[data-theme=light] .lm-size-btn:hover{border-color:var(--text-primary)}.lm-size-btn:active{transform:translateY(0)}.lm-size-name{font-family:var(--font-display);color:var(--text-primary);font-size:1.1rem;font-weight:700}.lm-size-tag{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);font-size:.65rem}.lm-size-best{color:var(--accent);font-size:.7rem}[data-theme=light] .lm-size-best{color:var(--text-primary);font-weight:700}.lm-game{flex-direction:column;gap:1rem;animation:.2s lm-fade-in;display:flex}.lm-round-row{color:var(--text-muted);letter-spacing:.03em;justify-content:space-between;font-size:.75rem;display:flex}.lm-preview-label{color:var(--accent)}[data-theme=light] .lm-preview-label{color:var(--text-primary);font-weight:700}.lm-grid{gap:1.1rem;display:grid}.lm-tile{aspect-ratio:1;perspective:600px;background:0 0;border:none;outline:none;padding:0}.lm-tile-inner{width:100%;height:100%;transform-style:preserve-3d;transition:transform .45s cubic-bezier(.4,0,.2,1);display:block;position:relative}.lm-tile-inner--up{transform:rotateY(180deg)}.lm-tile-face{backface-visibility:hidden;border-radius:var(--radius-md);font-family:var(--font-display);justify-content:center;align-items:center;font-size:clamp(1rem,4.5vw,1.3rem);font-weight:700;transition:border-color .15s,background-color .15s;display:flex;position:absolute;inset:0}.lm-tile-face--back{background-color:var(--bg-elevated);border:1px solid var(--border-strong)}.lm-tile:not(:disabled):hover .lm-tile-face--back{border-color:var(--accent)}[data-theme=light] .lm-tile:not(:disabled):hover .lm-tile-face--back{border-color:var(--text-primary)}.lm-tile-face--front{background-color:var(--bg-surface);border:1px solid var(--accent);color:var(--text-primary);transform:rotateY(180deg)}[data-theme=light] .lm-tile-face--front{border-color:var(--text-primary)}.lm-tile--matched .lm-tile-face--front{background-color:var(--success-dim);border-color:var(--success);color:var(--success)}.lm-tile--matched .lm-tile-inner{animation:.35s lm-pop}.lm-tile--mismatch .lm-tile-face--front{background-color:var(--danger-dim);border-color:var(--danger);color:var(--danger);animation:.45s ease-out lm-red-glow}@keyframes lm-fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes lm-pop{0%{transform:rotateY(180deg)scale(1)}50%{transform:rotateY(180deg)scale(1.15)}to{transform:rotateY(180deg)scale(1)}}@keyframes lm-red-glow{0%{box-shadow:0 0 0 0 var(--danger-dim)}30%{box-shadow:0 0 0 5px var(--danger-dim)}to{box-shadow:0 0 #0000}}@media (width<=480px){.lm-splash{padding:1.25rem}.lm-scores{gap:.85rem}.lm-score-value{font-size:1.3rem}.lm-grid{gap:.7rem}.lm-tile-face{border-radius:var(--radius-sm);font-size:clamp(.85rem,6vw,1.1rem)}.lm-size-btn{flex:auto;padding:.6rem .9rem}}