.isht-home-link{position:absolute;top:1rem;left:1rem;transition:border-bottom-color .2s;-webkit-user-select:none;user-select:none;border-bottom:2px dotted transparent;z-index:100}.isht-home-link:hover{border-bottom-color:var(--text)}.isht-home-link img{height:48px;width:auto;display:block}:root,[data-theme=light]{--bg: #FDFBF7;--text: #222222;--text-muted: #666666;--panel: #ffffff;--border: #222222;--accent-a: #FFCC00;--accent-b: #00f3ff;--grid: rgba(0, 0, 0, .07);--bar-bg: #eeeeee;--bar-border: #dddddd;--shadow-btn: rgba(0, 0, 0, .15);--accent-yellow: #ffcc00}[data-theme=dark],:root[data-theme=dark],html[data-theme=dark]{--bg: #141417;--text: #fdfbf7;--text-muted: #c4beb5;--panel: #1e1e25;--border: #fdfbf7;--accent-a: #ffd000;--accent-b: #00f3ff;--grid: rgba(253, 251, 247, .1);--bar-bg: #282834;--bar-border: rgba(253, 251, 247, .35);--shadow-btn: rgba(0, 0, 0, .5);--accent-yellow: #ffd000}html{background-color:var(--bg);color:var(--text)}html[data-theme=dark],html[data-theme=dark] body{background-color:#141417;color:#f2f1f6}body{background-color:var(--bg);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:40px 40px;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;display:flex;justify-content:center;align-items:center;min-height:100vh;margin:0;padding:20px;transition:background-color .4s ease,color .4s ease;position:relative;overflow-x:hidden;animation:fadeIn .25s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.theme-toggle-switch{position:fixed;top:1rem;right:1.25rem;width:68px;height:36px;padding:0;border:none;background:transparent;cursor:pointer;z-index:1000;outline:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent}.toggle-track{position:relative;display:block;width:100%;height:100%;border-radius:999px;border:2px solid var(--border, #222222);background:#f1ebd8;box-shadow:3px 3px 0 0 var(--border, #222222);transition:background-color .4s ease,border-color .4s ease,box-shadow .4s ease,transform .15s ease;overflow:hidden}[data-theme=dark] .toggle-track{background:#1e1e28;border-color:#fdfbf7;box-shadow:3px 3px #fdfbf7}.theme-toggle-switch:hover .toggle-track{transform:translateY(-2px);box-shadow:4px 4px 0 0 var(--border, #222222)}[data-theme=dark] .theme-toggle-switch:hover .toggle-track{box-shadow:4px 4px #fdfbf7}.theme-toggle-switch:active .toggle-track{transform:translateY(1px);box-shadow:2px 2px 0 0 var(--border, #222222)}.theme-toggle-switch:focus-visible .toggle-track{outline:2px dashed var(--accent-yellow, #ffcc00);outline-offset:4px}.track-deco{position:absolute;top:0;bottom:0;display:flex;align-items:center;pointer-events:none;transition:opacity .4s ease,transform .4s ease}.track-sun-deco{right:8px;gap:3px;opacity:.6}.cloud-dot{background:#deb887;border-radius:50%;display:inline-block}.dot-1{width:8px;height:8px}.dot-2{width:5px;height:5px}.track-moon-deco{left:8px;gap:3px;color:#ffd000;opacity:0;font-size:9px;transform:translate(-4px)}[data-theme=dark] .track-sun-deco{opacity:0;transform:translate(4px)}[data-theme=dark] .track-moon-deco{opacity:.85;transform:translate(0)}.toggle-thumb{position:absolute;top:2px;left:3px;width:28px;height:28px;border-radius:50%;background-color:#fff;border:1.5px solid var(--border, #222222);box-shadow:0 2px 4px #00000026;display:flex;align-items:center;justify-content:center;transition:transform .45s cubic-bezier(.34,1.56,.64,1),background-color .4s ease,border-color .4s ease}[data-theme=dark] .toggle-thumb{transform:translate(31px);background-color:#14141c;border-color:#fdfbf7}.thumb-icon{position:absolute;display:flex;align-items:center;justify-content:center;width:20px;height:20px;transition:transform .45s cubic-bezier(.34,1.56,.64,1),opacity .3s ease}.thumb-icon svg{width:100%;height:100%;display:block}.sun-icon{opacity:1;transform:rotate(0) scale(1)}.moon-icon{opacity:0;transform:rotate(-120deg) scale(.4)}[data-theme=dark] .sun-icon{opacity:0;transform:rotate(120deg) scale(.4)}[data-theme=dark] .moon-icon{opacity:1;transform:rotate(0) scale(1)}.theme-inverted-ripple{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;pointer-events:none;z-index:999999;background-color:#fff;mix-blend-mode:difference;will-change:clip-path,opacity}#app{width:100%;max-width:600px}.counter{color:var(--text-muted);font-size:.9rem;margin-bottom:10px;letter-spacing:.05em;transition:color .4s ease}h2{font-size:2rem;font-weight:800;margin-bottom:2rem;line-height:1.2;text-transform:uppercase}.summary-desc{font-size:1.2rem;line-height:1.6;margin-bottom:2rem;color:var(--text-muted);transition:color .4s ease}.btn{display:block;width:100%;padding:18px 20px;margin:15px 0;border:2px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;font-size:1.1rem;transition:background-color .3s ease,border-color .3s ease,color .3s ease,transform .2s ease,box-shadow .2s ease;border-radius:12px;box-shadow:4px 4px 0 0 var(--shadow-btn);font-weight:600;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn:hover{border-color:var(--accent-a);transform:translateY(-2px)}.btn:active{transform:translateY(1px);box-shadow:2px 2px 0 0 var(--shadow-btn)}.stats-wrapper{display:flex;flex-direction:column;gap:20px;margin:30px 0}.stat{display:flex;align-items:center;gap:15px}.label{width:90px;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.count{width:70px;text-align:right;color:var(--text-muted);font-size:.9rem;font-variant-numeric:tabular-nums}#pctA,#pctB{width:50px;text-align:right;font-weight:700}.bar{flex-grow:1;height:24px;background:var(--bar-bg);border-radius:4px;overflow:hidden;border:1px solid var(--bar-border);transition:background-color .4s ease,border-color .4s ease}.fill{height:100%;transition:width 1s cubic-bezier(.16,1,.3,1)}#barA{background:var(--accent-a);width:0%;border-right:2px solid #000}#barB{background:var(--accent-b);width:0%}.next-btn{background:var(--accent-a);color:#000;border:2px solid var(--border);font-weight:700}.next-btn:hover{background:#e6b800;transform:translateY(-2px)}.next-btn:active{transform:translateY(1px)}@media(max-width:480px){h2{font-size:1.6rem;margin-bottom:1.5rem}.btn{padding:16px;font-size:1rem}.stat{gap:8px}.label{width:70px;font-size:.9rem}.count{width:55px;font-size:.8rem}}