/* Cabeçalho e layout principal */
.app-header{
  display:flex; justify-content:space-between; align-items:center; padding:14px 18px;
  position:sticky; top:0; z-index:10; background:var(--bg); border-bottom:1px solid var(--border)
}
.app-header, .layout{max-width:1100px; margin:0 auto}
.layout{display:grid; grid-template-columns: 320px 1fr; gap:18px; padding:18px}

/* Conteúdo principal */
.content{min-height:60vh}
.list-title-row{display:flex; align-items:center; justify-content:space-between; gap:10px}
.title-input{
  font-size:1.2rem; font-weight:600; width:100%;
  padding:.6rem .7rem; border-radius:8px; border:1px solid var(--border); background:transparent
}