:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.todo-list{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}.todo-item{background:#201421;border-radius:14px;padding:.85rem 1rem;border:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;align-items:center;box-shadow:0 10px 25px #00000073;transition:transform .12s ease-out,box-shadow .12s ease-out}.todo-item:hover{transform:translateY(-2px);box-shadow:0 14px 30px #0000008c}.todo-left{display:flex;align-items:center;gap:.75rem;flex:1}.todo-left input[type=checkbox]{width:18px;height:18px;accent-color:#e1c47a;cursor:pointer}.todo-text{font-size:1rem;transition:color .2s ease-out}.completed .todo-text{text-decoration:line-through;color:#9a8b7a;opacity:.75}.todo-edit-input{flex:1;padding:.5rem .7rem;border-radius:8px;border:1px solid #c5b59a;background:#0006;color:#f6f1e7;font-size:.95rem}.todo-actions{display:flex;align-items:center;gap:.5rem}.action-btn{border:none;cursor:pointer;font-size:.78rem;padding:.35rem .7rem;border-radius:8px;transition:all .15s ease-out}.action-btn.edit{background:#e1c47a26;color:#e1c47a}.action-btn.edit:hover{background:#e1c47a40}.action-btn.save{background:#e1c47a;color:#2b1b0f}.action-btn.save:hover{background:#f1d98c}.action-btn.cancel{background:#ffffff26;color:#e1c47a}.action-btn.cancel:hover{background:#ffffff40}.action-btn.delete{background:transparent;color:#c68f96;font-size:1.2rem;padding:0 .3rem}.action-btn.delete:hover{color:#ffb3c3}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:radial-gradient(circle at top left,#231322 0,#050307 60%);color:#f6f1e7}.app-shell{max-width:900px;margin:2.5rem auto;padding:0 1.5rem 3rem}.todo-header{display:flex;justify-content:space-between;gap:2rem;align-items:flex-start;margin-bottom:2rem}.todo-eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;color:#d0c4b5;margin:0 0 .4rem}.todo-title{margin:0;font-size:2.1rem;letter-spacing:.08em;text-transform:uppercase}.todo-sub{margin-top:.6rem;color:#d0c4b5;max-width:25rem}.progress-card{background:#201421;border-radius:18px;padding:1rem 1.4rem;border:1px solid rgba(255,255,255,.12);text-align:center;min-width:150px;box-shadow:0 18px 45px #0009}.progress-label{margin:0 0 .5rem;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:#e1c47a}.progress-circle{width:70px;height:70px;border-radius:999px;border:3px solid #e1c47a;display:flex;align-items:center;justify-content:center;margin:.2rem auto .5rem;font-weight:600}.progress-meta{margin:0;font-size:.85rem;color:#d0c4b5}.input-row{display:flex;gap:.7rem;margin-bottom:1.4rem}.todo-input{flex:1;padding:.7rem .9rem;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:#0006;color:#f6f1e7}.todo-input::placeholder{color:#8e7c6c}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.7rem 1.3rem;border-radius:999px;font-size:.9rem;font-weight:500;text-decoration:none;cursor:pointer;border:none}.btn-primary{background:#e1c47a;color:#28140c;box-shadow:0 14px 30px #0009}.btn-primary:hover{background:#f1d98c}.status-message{margin-bottom:1rem;padding:.8rem 1rem;border-radius:12px;background:#00000059;border:1px solid rgba(255,255,255,.15);font-size:.9rem;color:#e7ddcf;display:flex;align-items:center;gap:.75rem}.status-error{border-color:#f29ba5;color:#ffd8dd}.spinner{width:18px;height:18px;border-radius:999px;border:2px solid rgba(255,255,255,.2);border-top-color:#e1c47a;animation:spin .85s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.celebration{margin-top:1.5rem;padding:.9rem 1.1rem;border-radius:14px;background:#e1c47a17;border:1px solid #e1c47a;font-size:.95rem}@media (max-width: 720px){.todo-header{flex-direction:column;align-items:flex-start}.progress-card{align-self:stretch;display:flex;align-items:center;justify-content:space-between;text-align:left}.progress-circle{margin:0}.input-row{flex-direction:column}}