:root {
  --blu: #0b2545; --blu2: #13315c; --ink: #0f1a2b; --muted: #5b6b80; --bg: #f3f5f9; --card: #fff;
  --verde: #1a9e5c; --rosso: #d64545; --giallo: #e0a400; --bordo: #dde3ec;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); }
button { font: inherit; cursor: pointer; }
.offline-banner { display: none; }
body.offline .offline-banner { display: block; position: fixed; inset: auto 0 0 0; background: var(--rosso); color: #fff; text-align: center; padding: 8px; font-weight: 600; z-index: 99; }

/* barra superiore pagine di servizio */
.top { background: var(--blu); color: #fff; padding: 14px 20px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.top h1 { font-size: 20px; margin: 0; font-weight: 700; }
.top .sub { opacity: .75; font-size: 14px; }
.top .dx { margin-left: auto; text-align: right; font-variant-numeric: tabular-nums; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }

.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; font-weight: 700; letter-spacing: .04em; font-size: 14px; }
.pill::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: currentColor; }
.pill.aperto, .pill.libero { background: #e3f6ec; color: var(--verde); }
.pill.chiuso { background: #fde8e8; color: var(--rosso); }
.pill.occupato { background: #fff4d6; color: #a07400; }
.pill.pausa { background: #eceff4; color: var(--muted); }

.card { background: var(--card); border: 1px solid var(--bordo); border-radius: 14px; padding: 18px; }
.btn { border: 0; border-radius: 12px; padding: 14px 20px; font-weight: 700; font-size: 16px; background: var(--blu2); color: #fff; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn.grande { font-size: 22px; padding: 22px; width: 100%; }
.btn.sec { background: #e7ecf3; color: var(--ink); }
.btn.verde { background: var(--verde); }
.btn.rosso { background: var(--rosso); }
.err { color: var(--rosso); font-weight: 600; min-height: 1.3em; }
input, select { font: inherit; padding: 10px 12px; border: 1px solid var(--bordo); border-radius: 10px; }

@media print {
  body * { visibility: hidden; }
  .stampa, .stampa * { visibility: visible; }
  .stampa { position: absolute; left: 0; top: 0; width: 72mm; }
}