:root{--background:#f6f4ef;--surface:#fff;--text:#1f2a24;--muted:#6b756f;--line:#e2ded4;--accent:#2f6b4f;--accent-soft:#e4efe8;--danger:#a33a2c;color:var(--text);background:var(--background);font-family:system-ui,-apple-system,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}main{max-width:560px;margin:0 auto;padding:24px 16px 48px}button{font:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.45}input{font:inherit;color:inherit}header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}h1{margin:0;font-size:26px}h2{margin:0 0 4px;font-size:20px}.account{color:var(--muted);align-items:center;gap:10px;font-size:14px;display:flex}.account button,.toolbar button{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:8px;padding:6px 12px}.notice{background:#fff4dc;border:1px solid #ecd59f;border-radius:10px;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:10px 14px;font-size:14px;display:flex}.notice button{color:var(--muted);background:0 0;border:0;font-size:18px}.add{gap:8px;margin-bottom:16px;display:flex}.add input,.sign-in input,.rename input{border:1px solid var(--line);background:var(--surface);border-radius:10px;flex:1;min-width:0;padding:12px 14px}.add input:focus,.sign-in input:focus,.rename input:focus{outline:2px solid var(--accent);outline-offset:1px}.add button,.sign-in>button{background:var(--accent);color:#fff;border:0;border-radius:10px;padding:12px 18px;font-weight:600}.items{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin:0;padding:0;list-style:none}.items li{align-items:center;gap:10px;padding:8px 10px 8px 14px;display:flex}.items li+li{border-top:1px solid var(--line)}.items input[type=checkbox]{width:20px;height:20px;accent-color:var(--accent);flex:none}.items .text{text-align:left;min-width:0;color:inherit;overflow-wrap:anywhere;background:0 0;border:0;flex:1;padding:6px 0}.items .bought .text{color:var(--muted);text-decoration:line-through}.rename{flex:1;display:flex}.rename input{padding:6px 10px}.actions{flex:none;gap:2px;display:flex}.actions button{width:32px;height:32px;color:var(--muted);background:0 0;border:0;border-radius:8px;font-size:16px}.actions button:not(:disabled):hover{background:var(--accent-soft);color:var(--text)}.actions .remove:not(:disabled):hover{color:var(--danger)}.toolbar{flex-wrap:wrap;align-items:center;gap:8px;margin-top:16px;display:flex}.sync{color:var(--muted);margin-left:auto;font-size:13px}.sync.offline{color:var(--danger)}.empty{color:var(--muted);text-align:center;padding:24px 0}.error{color:var(--danger);margin:0;font-size:14px}.sign-in{background:var(--surface);border:1px solid var(--line);border-radius:12px;flex-direction:column;gap:14px;padding:24px;display:flex}.sign-in label{color:var(--muted);flex-direction:column;gap:6px;font-size:14px;display:flex}.hint{color:var(--muted);margin:0;font-size:13px}