/* ===========================================================
   Prenotazione Bus Estivo — Comune di Fasano
   Foglio di stile unico (cittadino + area riservata).
   =========================================================== */
:root {
  --blu: #1f4e79;
  --blu-scuro: #163a5a;
  --blu-chiaro: #eaf1f8;
  --verde: #1e7e45;
  --grigio-bordo: #d6dbe1;
  --grigio-testo: #4a5563;
  --rosso: #b3261e;
  --bg: #f4f6f9;
  --radius: 10px;
  --ombra: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.05);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #1c2733;
  background: var(--bg);
  line-height: 1.5;
}

.container { width: 100%; max-width: 760px; margin: 0 auto; padding: 0 16px; }

/* ---------- Header / Footer ---------- */
.site-header {
  background: linear-gradient(135deg, var(--blu) 0%, var(--blu-scuro) 100%);
  color: #fff;
  padding: 28px 0 24px;
}
.site-header h1 { margin: 4px 0 8px; font-size: 1.5rem; }
.site-header h1.brand { font-size: 1.8rem; letter-spacing: .01em; }
.biglietto-brand { text-align: center; font-weight: 800; color: var(--blu-scuro); letter-spacing: .02em; margin: 0 0 12px; text-transform: uppercase; font-size: .95rem; }
.kicker { margin: 0; text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; opacity: .85; }
.lead { margin: 0; opacity: .92; font-size: .98rem; }

.site-footer {
  margin-top: 40px;
  padding: 20px 0;
  font-size: .85rem;
  color: var(--grigio-testo);
  text-align: center;
}
.site-footer p { margin: 2px 0; }
.footer-link a { color: var(--grigio-testo); }

/* ---------- Card ---------- */
.card {
  background: #fff;
  border: 1px solid var(--grigio-bordo);
  border-radius: var(--radius);
  box-shadow: var(--ombra);
  padding: 22px;
  margin-top: 22px;
}
.card-stretta { max-width: 420px; margin-left: auto; margin-right: auto; }
.login-reset { text-align: center; margin: 10px 0 0; }

/* ---------- Form ---------- */
.campo { margin-bottom: 16px; }
.campo-doppio { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
input, select {
  width: 100%;
  padding: 11px 12px;
  font-size: 1rem;
  border: 1px solid var(--grigio-bordo);
  border-radius: 8px;
  background: #fff;
  color: inherit;
}
input:focus, select:focus {
  outline: 3px solid rgba(31,78,121,.25);
  border-color: var(--blu);
}
.hint { margin: 6px 0 0; font-size: .82rem; color: var(--grigio-testo); }
.nota-orario { font-size: .85rem; color: var(--grigio-testo); background: var(--blu-chiaro); padding: 10px 12px; border-radius: 8px; }

/* ---------- Bottoni ---------- */
.btn {
  display: inline-block;
  border: none;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s, opacity .15s;
}
.btn:disabled { opacity: .6; cursor: default; }
.btn-primario { background: var(--blu); color: #fff; width: 100%; }
.btn-primario:hover:not(:disabled) { background: var(--blu-scuro); }
.btn-secondario { background: #fff; color: var(--blu); border: 1px solid var(--blu); }
.btn-secondario:hover { background: var(--blu-chiaro); }
.btn-testo { background: none; color: var(--grigio-testo); padding: 8px 10px; }
.btn-testo:hover { color: var(--blu); }

/* ---------- Alert ---------- */
.alert { padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; font-size: .92rem; }
.alert-errore { background: #fdecea; color: var(--rosso); border: 1px solid #f5c6c2; }
.alert-avviso { background: #fff6e5; color: #8a5a00; border: 1px solid #f0d38a; }
.alert-ok { background: #e7f5ec; color: var(--verde); border: 1px solid #b6e0c4; }

/* ---------- Tipo viaggio / blocchi tratta ---------- */
.label-blocco { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 8px; }
.radio-gruppo { display: flex; gap: 10px; flex-wrap: wrap; }
.radio {
  flex: 1; min-width: 140px; display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--grigio-bordo); border-radius: 8px; padding: 10px 12px;
  font-weight: 600; font-size: .92rem; cursor: pointer;
}
.radio input { width: auto; margin: 0; }
.radio:has(input:checked) { border-color: var(--blu); background: var(--blu-chiaro); }

.tratta-blocco {
  border: 1px solid var(--grigio-bordo); border-radius: var(--radius);
  padding: 14px 16px 4px; margin: 0 0 16px;
}
.tratta-blocco legend {
  font-weight: 700; color: var(--blu); padding: 0 8px; font-size: .95rem;
}

/* ---------- Riepilogo ritorno (form) ---------- */
.tratta-riepilogo {
  background: var(--blu-chiaro); border-radius: 8px; padding: 10px 12px;
  font-size: .9rem; color: var(--blu-scuro); margin-bottom: 12px;
}

/* ---------- Tratte nella conferma ---------- */
.tratta-conf { margin-bottom: 14px; }
.tratta-conf h3 { margin: 0 0 2px; font-size: .95rem; color: var(--blu-scuro); }
.tratta-corsa { margin: 0 0 8px; font-size: .85rem; color: var(--grigio-testo); }

/* ---------- Privacy ---------- */
.privacy { margin-top: 18px; border-top: 1px solid var(--grigio-bordo); padding-top: 14px; }
.privacy summary { cursor: pointer; font-weight: 600; font-size: .9rem; color: var(--blu); }
.privacy-testo { font-size: .85rem; color: var(--grigio-testo); margin-top: 10px; }
.privacy-testo p { margin: 8px 0; }
.privacy-nota { font-style: italic; opacity: .85; }

/* ---------- Conferma / Biglietto ---------- */
.conferma { text-align: center; }
.conferma-badge {
  display: inline-block; background: #e7f5ec; color: var(--verde);
  font-weight: 700; padding: 8px 16px; border-radius: 999px; margin-bottom: 8px;
}
.conferma h2 { margin: 6px 0 18px; }
.biglietto {
  text-align: left; border: 2px dashed var(--blu); border-radius: var(--radius);
  padding: 18px; background: var(--blu-chiaro);
}
.biglietto-codice { text-align: center; margin-bottom: 16px; }
.biglietto-codice .etichetta { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; color: var(--grigio-testo); }
.biglietto-codice .valore { display: block; font-size: 1.8rem; font-weight: 800; letter-spacing: .08em; color: var(--blu-scuro); }
.biglietto-dati { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 18px; margin: 0; }
.biglietto-dati > div { border-bottom: 1px solid rgba(31,78,121,.15); padding-bottom: 6px; }
.biglietto-dati dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--grigio-testo); }
.biglietto-dati dd { margin: 2px 0 0; font-weight: 600; }
.biglietto-qr-placeholder { text-align: center; font-size: .82rem; color: var(--grigio-testo); margin: 16px 0 0; font-style: italic; }
.biglietto-qr { text-align: center; margin: 18px 0 0; }
.biglietto-qr #conf-qr { display: inline-block; padding: 10px; background: #fff; border-radius: 8px; }
.biglietto-qr #conf-qr img, .biglietto-qr #conf-qr canvas { display: block; }
.biglietto-qr-cap { font-size: .82rem; color: var(--grigio-testo); margin: 10px 0 0; }

/* ---------- Area autista / scanner ---------- */
.scanner-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 12px; }
.scanner-top p { margin: 0; color: var(--grigio-testo); font-size: .92rem; }
#reader { width: 100%; max-width: 360px; margin: 16px auto 0; }
.esito { margin-top: 18px; border-radius: var(--radius); padding: 16px; border: 1px solid var(--grigio-bordo); }
.esito h3 { margin: 0 0 10px; font-size: 1.1rem; }
.esito-pending { background: var(--blu-chiaro); border-color: #bcd3ea; }
.esito-pending h3 { color: var(--blu-scuro); }
.esito-ok { background: #e7f5ec; border-color: #b6e0c4; }
.esito-ok h3 { color: var(--verde); }
.esito-warn { background: #fff6e5; border-color: #f0d38a; }
.esito-warn h3 { color: #8a5a00; }
.esito-err { background: #fdecea; border-color: #f5c6c2; }
.esito-err h3 { color: var(--rosso); }
.esito-dati { display: grid; grid-template-columns: 1fr; gap: 6px; margin: 0 0 8px; }
.esito-dati > div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px solid rgba(0,0,0,.06); padding-bottom: 5px; }
.esito-dati dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; color: var(--grigio-testo); margin: 0; }
.esito-dati dd { margin: 0; font-weight: 600; text-align: right; }
.esito-msg { font-weight: 600; margin: 8px 0 0; }
.esito-azioni { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }

/* ---------- Riepilogo corsa (autista) ---------- */
.riepilogo { margin-top: 8px; }
.riepilogo-tot { font-size: .95rem; margin: 6px 0 12px; }
.tab-corsa { width: 100%; border-collapse: collapse; font-size: .88rem; }
.tab-corsa th, .tab-corsa td { padding: 7px 8px; border-bottom: 1px solid var(--grigio-bordo); text-align: left; white-space: nowrap; }
.tab-corsa thead th { background: var(--blu); color: #fff; font-size: .72rem; text-transform: uppercase; letter-spacing: .03em; }
.tab-corsa tbody th { font-weight: 600; }
.tab-corsa .ora { color: var(--grigio-testo); font-weight: 400; font-size: .8rem; margin-left: 4px; }
.tab-corsa td.num { text-align: center; }
.tab-corsa td.pieno { color: var(--rosso); font-weight: 700; }
.conferma-azioni { display: flex; gap: 12px; margin-top: 20px; }
.conferma-azioni .btn { flex: 1; }

/* ---------- Dashboard ---------- */
.dashboard-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 14px; margin-bottom: 18px; }
.stat-grid { display: flex; gap: 14px; }
.stat { background: var(--blu-chiaro); border-radius: 8px; padding: 10px 16px; text-align: center; }
.stat-num { display: block; font-size: 1.6rem; font-weight: 800; color: var(--blu-scuro); }
.stat-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--grigio-testo); }
.dashboard-azioni { display: flex; gap: 8px; align-items: center; }

.filtri { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; margin-bottom: 16px; }
.filtri .campo { margin-bottom: 0; }

.tabella-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
th, td { padding: 9px 10px; text-align: left; border-bottom: 1px solid var(--grigio-bordo); white-space: nowrap; }
th { background: var(--blu); color: #fff; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }
tbody tr:nth-child(even) { background: #fafbfc; }
td.num, td.codice { text-align: center; }
td.codice { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-weight: 600; }
.vuoto { text-align: center; color: var(--grigio-testo); padding: 24px; }
td.disp { text-align: center; }
.disp-link { background: none; border: none; color: var(--blu); font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: .8rem; cursor: pointer; text-decoration: underline; padding: 0; }
.disp-link:hover { color: var(--blu-scuro); }
tr.riga-annullata td { opacity: .5; text-decoration: line-through; }

/* ---------- Link "Consulta le corse" ---------- */
.link-corse {
  display: inline-block; margin-top: 6px;
  background: rgba(255,255,255,.15); color: #fff; text-decoration: none;
  padding: 8px 14px; border-radius: 999px; font-size: .9rem; font-weight: 600;
  border: 1px solid rgba(255,255,255,.35);
}
.link-corse:hover { background: rgba(255,255,255,.25); }

/* ---------- Selettore lingua ---------- */
.lang-switcher { display: flex; gap: 6px; justify-content: flex-end; margin-bottom: 6px; }
.lang-btn {
  background: transparent; border: 1px solid rgba(255,255,255,.3); border-radius: 6px;
  padding: 3px 6px; cursor: pointer; line-height: 0; opacity: .55;
  transition: opacity .15s, border-color .15s, background .15s;
}
.lang-btn:hover { opacity: 1; }
.lang-btn.attivo { opacity: 1; border-color: #fff; background: rgba(255,255,255,.18); }
.lang-btn .flag { display: block; width: 1.5em; height: 1.12em; border-radius: 2px; object-fit: cover; }

/* ---------- Pagina orari ---------- */
.orari-sezione { margin-top: 22px; }
.orari-sezione h2 { color: var(--blu); font-size: 1.15rem; margin: 0 0 10px; }
.orari-sezione .tabella-wrap {
  background: #fff; border: 1px solid var(--grigio-bordo);
  border-radius: var(--radius); box-shadow: var(--ombra); overflow-x: auto;
}
.orari-sezione tbody th {
  background: #fff; color: inherit; text-transform: none; letter-spacing: 0;
  font-weight: 600; text-align: left; white-space: nowrap;
}
.orari-nota { font-size: .85rem; color: var(--grigio-testo); margin-top: 20px; }

/* ---------- Le mie prenotazioni ---------- */
.header-links { display: flex; gap: 8px; flex-wrap: wrap; }
.prenot-card { margin-top: 16px; }
.prenot-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; }
.prenot-codice { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-weight: 700; font-size: 1.02rem; color: var(--blu-scuro); }
.prenot-stato { font-size: .72rem; padding: 3px 10px; border-radius: 999px; font-weight: 700; text-transform: uppercase; white-space: nowrap; }
.st-attiva { background: #e7f5ec; color: var(--verde); }
.st-annullata { background: #fdecea; color: var(--rosso); }
.prenot-annullata { opacity: .7; }
.prenot-qr { text-align: center; margin: 12px 0 4px; }
.prenot-qr img, .prenot-qr canvas { display: inline-block; }
.prenot-azioni { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.recupero-riga { display: flex; gap: 8px; margin-bottom: 10px; }
.recupero-riga input { flex: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 520px) {
  .campo-doppio { grid-template-columns: 1fr; }
  .biglietto-dati { grid-template-columns: 1fr; }
  .conferma-azioni { flex-direction: column; }
  .dashboard-top { flex-direction: column; align-items: stretch; }
}

/* ---------- Stampa (solo biglietto) ---------- */
@media print {
  .site-header, .site-footer, .conferma-azioni, .privacy { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; border: none; }
}