:root{--bg: #f4f5f7;--card: #ffffff;--text: #1c2330;--muted: #707a8a;--accent: #4f46e5;--accent-hover: #4338ca;--danger: #e5484d;--border: #e3e6eb;--radius: 12px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}#app{max-width:640px;margin:0 auto;padding:40px 20px 80px}.header h1{font-size:2.2rem;margin:0;letter-spacing:-.02em}.subtitle{margin:4px 0 28px;color:var(--muted)}.add-form{display:flex;gap:8px;margin-bottom:24px}.add-input{flex:1}input{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--text)}input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #4f46e526}button{font:inherit;cursor:pointer;padding:10px 16px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-weight:600}button:hover{background:var(--accent-hover)}button.link{background:none;color:var(--accent);padding:4px 8px;font-weight:600}button.link:hover{background:#4f46e514}.search-input{width:100%;margin-bottom:16px}.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.item{display:flex;align-items:flex-start;gap:12px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.item-main{flex:1;min-width:0}.item-name{width:100%;font-size:1.05rem;font-weight:600;border:1px solid transparent;background:transparent;padding:4px 6px;margin:-4px -6px 0}.item-name:hover{border-color:var(--border)}.location{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:6px}.location-label{font-size:.9rem;color:var(--text)}.location-label.muted,.location-when{color:var(--muted)}.location-editor{display:flex;align-items:center;gap:6px;flex-wrap:wrap;width:100%}.location-input{flex:1;min-width:180px;padding:6px 10px}.delete{background:none;color:var(--muted);padding:4px 8px;font-size:1rem;font-weight:400;flex-shrink:0}.delete:hover{background:#e5484d1a;color:var(--danger)}.empty{text-align:center;color:var(--muted);padding:40px 0}