:root {
  --navy: #243b5a;
  --blue: #4f7fb8;
  --gold: #e9a93b;
  --teal: #4f7b8c;
  --bg: #f7f9fc;
  --card: #ffffff;
  --line: #dfe6ef;
  --text: #1f2d3d;
  --muted: #6b7a8c;
  --ok: #2e7d4f;
  --warn: #b26a00;
  --err: #b3261e;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1823; --card: #172334; --line: #2a3a50; --text: #e6edf5; --muted: #9fb0c3; --navy: #9dbbe0;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1823; --card: #172334; --line: #2a3a50; --text: #e6edf5; --muted: #9fb0c3; --navy: #9dbbe0;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Poppins, system-ui, sans-serif; background: var(--bg); color: var(--text); font-size: 15px; }
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 14px 24px; background: var(--card); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; }
.logo-mark { height: 38px; width: auto; }
.logo-word { font-weight: 700; font-size: 22px; color: var(--navy); }
.sede { color: var(--muted); font-size: 13px; border-left: 1px solid var(--line); padding-left: 10px; }
.nav { display: flex; flex-wrap: wrap; gap: 6px; flex: 1; }
.nav a { padding: 7px 12px; border-radius: 999px; color: var(--navy); text-decoration: none; font-weight: 500; }
.nav a.attiva, .nav a:hover { background: #e9f0f9; }
:root[data-theme="dark"] .nav a.attiva, :root[data-theme="dark"] .nav a:hover { background: #22324a; }
.utente { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; }
.container { max-width: 1120px; margin: 0 auto; padding: 24px 16px 64px; }
h1 { font-size: 26px; color: var(--navy); margin: 0 0 6px; }
h2 { font-size: 19px; color: var(--navy); margin: 0 0 12px; }
.sub { color: var(--muted); margin: 0 0 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 18px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grid-2 { display: grid; gap: 16px; grid-template-columns: 1fr 1fr; }
@media (max-width: 720px) { .grid-2 { grid-template-columns: 1fr; } .topbar { padding: 12px 16px; } .sede { display: none; } }
label { display: block; font-size: 13px; color: var(--muted); margin: 10px 0 4px; }
input, select, textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 10px; font: inherit; background: var(--card); color: var(--text); }
input[type="checkbox"] { width: auto; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--navy); background: var(--navy); color: #fff; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
.btn.sec { background: transparent; color: var(--navy); }
.btn.gold { background: var(--gold); border-color: var(--gold); color: #1f2d3d; }
.btn.err { background: transparent; border-color: var(--err); color: var(--err); }
.btn.sm { padding: 6px 11px; font-size: 13px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-block { width: 100%; }
.periodi { display: flex; gap: 8px; flex-wrap: wrap; }
.periodi label { margin: 0; }
.periodi input { display: none; }
.periodi span { display: inline-block; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); cursor: pointer; color: var(--text); }
.periodi input:checked + span { background: var(--navy); color: #fff; border-color: var(--navy); }
.sala { display: flex; flex-direction: column; gap: 10px; }
.sala h3 { margin: 0; font-size: 17px; color: var(--navy); }
.sala .desc { color: var(--muted); font-size: 13px; }
.prezzo { font-size: 22px; font-weight: 700; color: var(--navy); }
.prezzo small { display: block; font-size: 12px; font-weight: 400; color: var(--muted); }
.badge { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.b-ok { background: #e3f4ea; color: var(--ok); }
.b-warn { background: #fff1d6; color: var(--warn); }
.b-err { background: #fde4e2; color: var(--err); }
.b-mute { background: #eef1f5; color: var(--muted); }
:root[data-theme="dark"] .b-ok { background: #1d3a2a; }
:root[data-theme="dark"] .b-warn { background: #3a2f16; }
:root[data-theme="dark"] .b-err { background: #3d2220; }
:root[data-theme="dark"] .b-mute { background: #22304a; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: 600; font-size: 13px; }
.num { text-align: right; white-space: nowrap; }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.tabs button { background: none; border: 1px solid var(--line); padding: 8px 14px; border-radius: 999px; cursor: pointer; font: inherit; color: var(--text); }
.tabs button.on { background: var(--navy); color: #fff; border-color: var(--navy); }
.avviso { margin: 12px auto; max-width: 1120px; padding: 12px 16px; border-radius: 10px; background: #e9f0f9; color: var(--navy); border: 1px solid #c7d8ee; }
.avviso.err { background: #fde4e2; color: var(--err); border-color: #f5b8b2; }
.avviso.ok { background: #e3f4ea; color: var(--ok); border-color: #b8e0c7; }
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: center; }
@media (max-width: 720px) { .hero { grid-template-columns: 1fr; } }
.hero img { width: 100%; max-width: 220px; margin: 0 auto; display: block; }
.muted { color: var(--muted); font-size: 13px; }
.spazio { height: 12px; }

/* Calendario mensile della reception */
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.cal-h { font-size: 12px; color: var(--muted); text-align: center; font-weight: 600; padding: 4px 0; }
.dia { min-height: 96px; border: 1px solid var(--line); border-radius: 10px; padding: 6px; cursor: pointer; background: var(--card); font-size: 13px; overflow: hidden; }
.dia:hover { border-color: var(--blue); }
.dia.vuoto { background: transparent; border: none; cursor: default; }
.dia.oggi { border-color: var(--gold); border-width: 2px; }
.dia.sel { outline: 2px solid var(--navy); outline-offset: -2px; }
.dia .n { font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.chip { font-size: 11px; line-height: 1.25; background: #e9f0f9; color: var(--navy); border-radius: 6px; padding: 2px 5px; margin-top: 3px; overflow-wrap: anywhere; }
:root[data-theme="dark"] .chip { background: #22324a; }
@media (max-width: 720px) { .dia { min-height: 64px; padding: 4px; } .chip { font-size: 10px; } .cal-h { font-size: 10px; } }