: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)}}body{margin:0}#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}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%}*{box-sizing:border-box}body{color:#f8fafc;background:#0f172a;margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}.app{min-height:100vh;padding:70px 20px}.container{width:100%;max-width:760px;margin:0 auto}.header{margin-bottom:35px}.eyebrow{color:#60a5fa;letter-spacing:2px;margin:0 0 10px;font-size:12px;font-weight:700}h1{letter-spacing:-2px;margin:0;font-size:52px;line-height:1}.subtitle{color:#94a3b8;margin-top:14px;font-size:16px}.task-form{gap:10px;margin-bottom:30px;display:flex}.task-form input{color:#f8fafc;background:#111827;border:1px solid #334155;border-radius:10px;outline:none;flex:1;min-width:0;padding:14px 16px}.task-form input::placeholder{color:#64748b}.task-form input:focus{border-color:#60a5fa}.task-form button{color:#fff;cursor:pointer;background:#3b82f6;border:none;border-radius:10px;padding:0 20px;font-weight:700}.task-form button:hover{background:#2563eb}.error{color:#fca5a5;background:#450a0a;border:1px solid #7f1d1d;border-radius:8px;margin-bottom:20px;padding:12px 15px;font-size:14px}.tasks-section{background:#111827;border:1px solid #1e293b;border-radius:14px;overflow:hidden}.section-header{border-bottom:1px solid #1e293b;justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.section-header h2{margin:0;font-size:18px}.section-header span{color:#64748b;font-size:13px}.task-list{flex-direction:column;display:flex}.task{border-bottom:1px solid #1e293b;justify-content:space-between;align-items:center;gap:15px;padding:17px 20px;display:flex}.task:last-child{border-bottom:none}.task-left{cursor:pointer;align-items:center;gap:12px;min-width:0;display:flex}.task-left input{accent-color:#3b82f6;cursor:pointer;width:17px;height:17px}.task-left span{overflow-wrap:anywhere;color:#e2e8f0}.task.completed .task-left span{color:#64748b;text-decoration:line-through}.delete-button{color:#94a3b8;cursor:pointer;background:0 0;border:1px solid #334155;border-radius:7px;padding:7px 11px;font-size:12px}.delete-button:hover{color:#f87171;border-color:#ef4444}.empty-state{color:#64748b;text-align:center;margin:0;padding:45px 20px}@media (width<=600px){.app{padding:45px 15px}h1{font-size:42px}.task-form{flex-direction:column}.task-form button{height:48px}.task{align-items:flex-start}}