@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}:root{color:#172033;font-synthesis:none;text-rendering:optimizelegibility;background-color:#f4f6fb;font-family:Inter,system-ui,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button,input{font:inherit}.app-shell{background:radial-gradient(circle at 0 0,#7877c633,#0000 35%),radial-gradient(circle at 100% 100%,#48bbff2e,#0000 35%),linear-gradient(135deg,#f8f9ff 0%,#edf2ff 100%);place-items:center;min-height:100vh;padding:32px 20px;display:grid}.todo-card{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#ffffffe0;border:1px solid #fffc;border-radius:28px;width:min(100%,680px);padding:36px;overflow:hidden;box-shadow:0 24px 60px #28305a24,0 4px 16px #28305a14}.todo-header{margin-bottom:28px}.eyebrow{color:#6c63ff;letter-spacing:.14em;text-transform:uppercase;margin:0 0 8px;font-size:.75rem;font-weight:800}.todo-header h1{color:#182033;letter-spacing:-.05em;margin:0;font-size:clamp(2rem,6vw,3rem);line-height:1.05}.subtitle{color:#7b8194;margin:10px 0 0;font-size:.95rem}.task-form{background:#f5f6fa;border:1px solid #e8eaf1;border-radius:18px;gap:12px;margin-bottom:26px;padding:8px;transition:border-color .18s,box-shadow .18s,background-color .18s;display:flex}.task-form:focus-within{background:#fff;border-color:#6c63ff8c;box-shadow:0 0 0 4px #6c63ff1a}.task-form input{color:#20273a;background:0 0;border:none;outline:none;flex:1;min-width:0;padding:13px 14px}.task-form input::placeholder{color:#a3a8b7}.add-button{color:#fff;white-space:nowrap;cursor:pointer;background:linear-gradient(135deg,#6c63ff,#8b5cf6);border:none;border-radius:12px;padding:13px 20px;font-weight:700;transition:transform .16s,box-shadow .16s,filter .16s;box-shadow:0 8px 18px #6c63ff47}.add-button:hover{filter:brightness(1.05);transform:translateY(-2px);box-shadow:0 11px 22px #6c63ff57}.add-button:active{transform:translateY(0)}.task-list{gap:12px;display:grid}.task-row{background:#fff;border:1px solid #eceef4;border-radius:16px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:16px 18px;transition:transform .18s,border-color .18s,box-shadow .18s,opacity .18s;animation:.28s both task-enter;display:grid;box-shadow:0 5px 16px #272e520d}.task-row:hover{border-color:#d9d5ff;transform:translateY(-2px);box-shadow:0 10px 24px #272e5217}.task-checkbox{cursor:pointer;appearance:none;background:#fff;border:2px solid #c9cddd;border-radius:7px;place-content:center;width:23px;height:23px;margin:0;transition:background-color .15s,border-color .15s,transform .15s;display:grid}.task-checkbox:before{content:"";opacity:0;border-bottom:2px solid #fff;border-left:2px solid #fff;width:10px;height:6px;transition:opacity .15s,transform .15s;transform:rotate(-45deg)scale(0)}.task-checkbox:hover{border-color:#6c63ff;transform:scale(1.08)}.task-checkbox:checked{background:linear-gradient(135deg,#6c63ff,#8b5cf6);border-color:#6c63ff}.task-checkbox:checked:before{opacity:1;transform:rotate(-45deg)scale(1)}.task-title{color:#30374a;text-overflow:ellipsis;cursor:pointer;font-weight:600;line-height:1.45;transition:color .18s,opacity .18s;overflow:hidden}.task-row.completed{opacity:.7;background:#f8f8fb}.task-row.completed .task-title{color:#969baa;text-decoration:line-through;text-decoration-thickness:2px}.delete-button{color:#d9475c;cursor:pointer;opacity:0;background:#fff1f3;border:1px solid #0000;border-radius:9px;padding:8px 12px;font-size:.82rem;font-weight:700;transition:opacity .16s,transform .16s,color .16s,background-color .16s;transform:translate(5px)}.task-row:hover .delete-button,.delete-button:focus-visible{opacity:1;transform:translate(0)}.delete-button:hover{color:#fff;background:#e84c61}.empty-state{color:#9096a8;text-align:center;background:linear-gradient(#fafbff,#fafbff) padding-box padding-box,repeating-linear-gradient(45deg,#eceefa 0 8px,#0000 8px 16px) border-box;border:2px dashed #0000;border-radius:18px;align-content:center;place-items:center;min-height:180px;padding:30px;display:grid}.empty-state span{color:#6c63ff;background:#eeecff;border-radius:50%;place-items:center;width:48px;height:48px;margin-bottom:12px;font-size:1.4rem;display:grid}.empty-state p{margin:0;font-weight:600}.sr-only{white-space:nowrap;clip:rect(0, 0, 0, 0);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}button:focus-visible,input:focus-visible{outline-offset:3px;outline:3px solid #6c63ff59}@keyframes task-enter{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=560px){.app-shell{align-items:start;padding:18px 12px}.todo-card{border-radius:22px;padding:26px 18px}.task-form{display:grid}.add-button{width:100%}.task-row{grid-template-columns:auto minmax(0,1fr)}.delete-button{opacity:1;grid-column:2;justify-self:start;transform:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}