* { box-sizing: border-box; }
body { font-family: -apple-system, "Segoe UI", sans-serif; margin: 0; background: #f4f5f7; color: #1e2530; font-size: 14px; }
nav { background: #1e2a3a; padding: 8px 16px; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; position: sticky; top: 0; z-index: 10; }
nav a { color: #cfd8e3; text-decoration: none; padding: 4px 6px; border-radius: 4px; }
nav a:hover { background: #31415a; color: #fff; }
nav .brand { color: #fff; font-weight: 700; margin-right: 8px; }
nav .anno-form { margin-left: auto; }
main { max-width: 1240px; margin: 18px auto; padding: 0 16px; }
footer { max-width: 1240px; margin: 26px auto; padding: 10px 16px; color: #8a94a3; font-size: 12px; border-top: 1px solid #dde2e9; }
h1 { font-size: 21px; margin: 4px 0 14px; }
h2 { font-size: 16px; margin: 20px 0 8px; }
.flash { max-width: 1240px; margin: 10px auto 0; padding: 8px 14px; background: #e3f2e6; border: 1px solid #a9d5b1; border-radius: 6px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; margin-bottom: 14px; }
.card { background: #fff; border: 1px solid #e1e5ec; border-radius: 8px; padding: 10px 12px; }
.card .label { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: #7d8797; }
.card .value { font-size: 19px; font-weight: 700; margin-top: 3px; }
.card.warn .value { color: #b45309; }
.card.bad .value { color: #b91c1c; }
.card.good .value { color: #15803d; }
table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid #e1e5ec; border-radius: 8px; overflow: hidden; }
th, td { padding: 6px 9px; text-align: left; border-bottom: 1px solid #eef1f5; }
th { background: #f0f2f6; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: #5b6472; }
tr:hover td { background: #f8fafc; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.section { background: #fff; border: 1px solid #e1e5ec; border-radius: 8px; padding: 14px 16px; margin-bottom: 16px; }
form.inline { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 8px; align-items: end; }
form.inline label { display: flex; flex-direction: column; font-size: 11px; color: #5b6472; gap: 3px; }
input, select, textarea { padding: 6px 8px; border: 1px solid #cbd2dc; border-radius: 5px; font: inherit; background: #fff; }
button { padding: 7px 14px; background: #1e2a3a; color: #fff; border: 0; border-radius: 5px; cursor: pointer; font: inherit; }
button:hover { background: #31415a; }
button.small { padding: 3px 8px; font-size: 12px; }
button.danger { background: #fff; color: #b91c1c; border: 1px solid #e3b7b7; }
.avviso { padding: 8px 12px; border-radius: 6px; margin: 6px 0; background: #fef3cd; border: 1px solid #e8d28a; }
.avviso.rosso { background: #fde8e8; border-color: #eab2b2; }
.badge { display: inline-block; padding: 2px 7px; border-radius: 10px; font-size: 11px; background: #e7ebf1; }
.badge.incassata { background: #d9f0de; color: #15703d; }
.badge.scaduta, .badge.contestata { background: #fbdcdc; color: #a11c1c; }
.badge.da-confermare { background: #fef3cd; color: #8a6d1a; }
.bar { height: 9px; background: #e7ebf1; border-radius: 5px; overflow: hidden; margin: 5px 0; }
.bar span { display: block; height: 100%; background: #2f7d4f; }
.bar span.warn { background: #d97706; }
.bar span.bad { background: #b91c1c; }
.muted { color: #8a94a3; font-size: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .grid2 { grid-template-columns: 1fr; } }