:root{--bg:#f7f9ff;--card:#fff;--accent:#0b6cff}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;margin:0;background:var(--bg);color:#111}
.container{max-width:720px;margin:18px auto;padding:16px}
h1{text-align:center;margin:8px 0}
form{background:var(--card);padding:12px;border-radius:10px;box-shadow:0 6px 18px rgba(0,0,0,.06)}
.row{display:flex;gap:8px;margin-bottom:8px}
.row input, .row button{flex:1;padding:8px;border:1px solid #e4e7ef;border-radius:6px}
button{background:var(--accent);color:white;border:none;cursor:pointer}
.controls{display:flex;justify-content:space-between;align-items:center;margin:12px 0}
.list{list-style:none;padding:0;margin:0}
.list li{background:var(--card);margin-bottom:8px;padding:10px;border-radius:8px;display:flex;justify-content:space-between;align-items:center}
.meta{font-size:.9rem;color:#555}
.smallbtn{background:transparent;color:#d00;border:1px solid transparent;padding:6px;border-radius:6px;cursor:pointer}