:root{color-scheme:dark;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;--bg: #0a0a0a;--bg-card: rgba(255, 255, 255, .04);--bg-card-hover: rgba(255, 255, 255, .07);--border: rgba(255, 255, 255, .08);--text: #fafafa;--text-dim: rgba(255, 255, 255, .5);--text-mid: rgba(255, 255, 255, .7);--accent: #60a5fa;--accent-dim: rgba(96, 165, 250, .15);--danger: #f87171;--danger-dim: rgba(248, 113, 113, .15);--success: #4ade80;--success-dim: rgba(74, 222, 128, .15);--radius: .75rem;--radius-sm: .5rem}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100vh;min-height:100dvh;background:var(--bg);color:var(--text)}.app{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;max-width:28rem;margin:0 auto;position:relative}.app-header{padding:1.25rem 1.25rem .75rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.app-header h1{font-size:1.25rem;font-weight:700;letter-spacing:-.02em}.app-badge{font-size:.7rem;font-weight:500;color:var(--accent);background:var(--accent-dim);padding:.2rem .6rem;border-radius:1rem}.app-main{flex:1;padding:1rem 1.25rem 2rem;overflow-y:auto}.app-main.with-header{padding-top:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:none;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;padding:.6rem 1.1rem;cursor:pointer;transition:background .15s,opacity .15s}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-sm{font-size:.75rem;padding:.4rem .75rem;gap:.3rem}.btn-primary{background:var(--accent);color:#000}.btn-primary:hover:not(:disabled){background:#3b82f6}.btn-ghost{background:var(--bg-card);color:var(--text-mid);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-card-hover)}.btn-add{width:100%;margin-top:.5rem}.lists-grid{display:flex;flex-direction:column;gap:.5rem}.list-card{display:flex;align-items:center;justify-content:space-between;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:.85rem 1rem;cursor:pointer;transition:background .15s;gap:.75rem}.list-card:hover{background:var(--bg-card-hover)}.list-card-left{display:flex;align-items:center;gap:.7rem;min-width:0;flex:1}.list-card-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.list-card-info{display:flex;flex-direction:column;gap:.15rem;min-width:0}.list-card-name{font-weight:600;font-size:.95rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.list-card-meta{font-size:.75rem;color:var(--text-dim)}.list-card-right{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.list-card-delete{display:flex;align-items:center;justify-content:center;width:2rem;height:2rem;border:none;border-radius:var(--radius-sm);cursor:pointer;background:transparent;color:var(--text-dim);transition:background .15s,color .15s}.list-card-delete:hover{background:var(--danger-dim);color:var(--danger)}.list-progress-ring{width:2.75rem;height:2.75rem;position:relative}.list-progress-ring svg{width:100%;height:100%;transform:rotate(-90deg)}.ring-bg{fill:none;stroke:var(--border);stroke-width:3}.ring-fg{fill:none;stroke-width:3;stroke-linecap:round;stroke-dasharray:97.4;stroke-dashoffset:calc(97.4 - (97.4 * var(--pct, 0)) / 100);transition:stroke-dashoffset .4s ease}.ring-text{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:.55rem;font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--text-mid)}.list-view{display:flex;flex-direction:column}.list-header{display:flex;align-items:center;gap:.6rem;padding:1rem 0;position:sticky;top:0;background:var(--bg);z-index:10}.back-btn{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border:none;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);color:var(--text-mid);cursor:pointer;transition:background .15s;flex-shrink:0}.back-btn:hover{background:var(--bg-card-hover)}.list-header-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.list-header-title{font-size:1.15rem;font-weight:700;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clear-btn{display:inline-flex;align-items:center;gap:.3rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-dim);font-size:.7rem;font-weight:500;padding:.35rem .6rem;cursor:pointer;transition:all .15s;flex-shrink:0}.clear-btn:hover{background:var(--danger-dim);color:var(--danger);border-color:#f8717133}.add-item-form{display:flex;gap:.5rem;margin-bottom:1rem}.add-item-input{flex:1;background:#ffffff0f;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:.9rem;padding:.65rem .85rem;font-family:inherit}.add-item-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}.add-item-input::placeholder{color:var(--text-dim)}.add-item-btn{display:flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;border:none;border-radius:var(--radius-sm);background:var(--accent);color:#000;cursor:pointer;transition:background .15s,opacity .15s;flex-shrink:0}.add-item-btn:disabled{opacity:.4;cursor:not-allowed}.add-item-btn:hover:not(:disabled){background:#3b82f6}.items-section{display:flex;flex-direction:column;gap:.25rem}.checked-section{margin-top:1rem;padding-top:.75rem;border-top:1px solid var(--border)}.section-label{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim);padding:0 .25rem .35rem}.item-row{display:flex;align-items:center;gap:.6rem;padding:.6rem .5rem;border-radius:var(--radius-sm);transition:background .15s}.item-row:hover{background:var(--bg-card)}.item-check{display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border:none;background:none;cursor:pointer;padding:0;flex-shrink:0}.checkbox{width:1.25rem;height:1.25rem;border:2px solid var(--text-dim);border-radius:.3rem;display:flex;align-items:center;justify-content:center;transition:all .15s}.checkbox.checked{background:var(--success);border-color:var(--success);color:#000}.item-check:hover .checkbox:not(.checked){border-color:var(--accent);background:var(--accent-dim)}.item-name{flex:1;font-size:.9rem}.item-row.checked .item-name{text-decoration:line-through;color:var(--text-dim)}.item-delete{display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-dim);cursor:pointer;opacity:0;transition:background .15s,color .15s,opacity .15s;flex-shrink:0}.item-row:hover .item-delete{opacity:1}.item-delete:hover{background:var(--danger-dim);color:var(--danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:flex-end;justify-content:center;z-index:200;padding:1rem}.modal{background:#141414;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;width:100%;max-width:28rem;max-height:85vh;overflow-y:auto}.modal h2{font-size:1.1rem;font-weight:700;margin-bottom:1.25rem}.field{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1rem;flex:1}.field>span{font-size:.75rem;color:var(--text-dim);text-transform:uppercase;letter-spacing:.05em}.field input,.field textarea{background:#ffffff0f;border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-size:.9rem;padding:.6rem .75rem;font-family:inherit}.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-dim)}.field input::placeholder,.field textarea::placeholder{color:var(--text-dim)}.field textarea{resize:vertical;min-height:3.5rem}.field input[type=date],.field input[type=time]{color-scheme:dark}.field-row{display:flex;gap:.75rem}.color-grid{display:flex;gap:.5rem;flex-wrap:wrap}.color-swatch{width:2rem;height:2rem;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:border-color .15s,transform .15s}.color-swatch:hover{transform:scale(1.1)}.color-swatch.selected{border-color:var(--text);transform:scale(1.1)}.modal-actions{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1.5rem}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:3rem 1rem;text-align:center}.empty-state p{color:var(--text-dim);font-size:.9rem}.empty-icon{width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:var(--bg-card);border:1px solid var(--border);border-radius:50%;color:var(--text-dim)}.app-main::-webkit-scrollbar{width:4px}.app-main::-webkit-scrollbar-track{background:transparent}.app-main::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}