:root{--bg:#faf8f4;--fg:#1f1a14;--muted:#6b6156;--accent:#7a3b2e;--border:#ddd3c4;--card-bg:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:Georgia,Times New Roman,serif}a{color:var(--accent)}.container{max-width:960px;margin:0 auto;padding:2rem 1.25rem}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:1.25rem}.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1rem;gap:1rem}.btn{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:.6rem 1rem;font-size:.95rem;cursor:pointer}.btn:disabled{opacity:.6;cursor:not-allowed}input[type=password],input[type=text],select,textarea{width:100%;padding:.6rem .75rem;border:1px solid var(--border);border-radius:6px;font-size:1rem;font-family:inherit;background:#fff;color:var(--fg)}.muted{color:var(--muted);font-size:.85rem}.em-breve-badge{display:inline-block;background:var(--border);color:var(--muted);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;padding:.2rem .55rem;border-radius:999px;margin-bottom:.75rem}.menu-item{display:block;width:100%;text-align:left;background:none;border:none;padding:.5rem .4rem;font-size:.9rem;font-family:inherit;color:var(--fg);cursor:pointer;border-radius:6px}.menu-item:hover:not(:disabled){background:var(--bg)}.menu-item:disabled{color:var(--muted);cursor:not-allowed}.chip{display:inline-block;background:var(--border);color:var(--muted);font-size:.78rem;padding:.2rem .6rem;border-radius:999px}.chip-retry{background:none;border:none;padding:0;color:var(--accent);font-size:.78rem;text-decoration:underline;cursor:pointer;font-family:inherit}.app-shell{display:flex;min-height:100vh;align-items:stretch}.app-main{flex:1 1;min-width:0}.sidenav{width:240px;flex:none;display:flex;flex-direction:column;border-right:1px solid var(--border);padding:1.5rem 1.1rem;gap:1.75rem}.sidenav-brand{font-weight:700;color:var(--accent);font-size:1.05rem}.sidenav-section{display:flex;flex-direction:column;gap:.6rem}.sidenav-heading{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:.15rem}.sidenav a{text-decoration:none;color:var(--fg);font-size:.95rem;padding:.3rem .5rem;border-radius:6px}.sidenav a.active{background:var(--border);color:var(--accent)}.sidenav-signout{margin-top:auto}@media (max-width:720px){.app-shell{flex-direction:column}.sidenav{width:100%;border-right:none;border-bottom:1px solid var(--border);align-items:center}.sidenav,.sidenav-section{flex-direction:row;flex-wrap:wrap}.sidenav-signout{margin-top:0;margin-left:auto}}