:root {
  font-family: Georgia, "Times New Roman", serif;
  color: #f8f1df;
  background: #102b26;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at top, #285347 0%, #102b26 65%);
}

.contenitore {
  max-width: 900px;
  margin: auto;
  padding: 32px 18px 60px;
}

header { text-align: center; margin-bottom: 32px; }

h1 {
  color: #f4d79a;
  font-size: clamp(30px, 6vw, 48px);
  margin-bottom: 8px;
}

.sottotitolo { color: #d4d6c6; line-height: 1.6; }

.avviso {
  padding: 15px;
  background: #29463d;
  border: 1px solid #b89b60;
  border-radius: 12px;
  margin-bottom: 25px;
  text-align: center;
  line-height: 1.5;
}

.griglia {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.casella {
  background: #f8f0dd;
  color: #193b32;
  border: 2px solid #d2b67c;
  border-radius: 12px;
  padding: 18px 4px;
  text-align: center;
}

.numero { font-size: 26px; font-weight: bold; }

.stato {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 11px;
  margin-top: 9px;
  color: #6e6b62;
}

footer {
  text-align: center;
  margin-top: 32px;
  color: #b9bcae;
  font-size: 13px;
}

@media (max-width: 600px) {
  .griglia { grid-template-columns: repeat(4, 1fr); gap: 9px; }
  .casella { padding: 16px 2px; }
  .numero { font-size: 23px; }
}

/* Finestra di dettaglio del capitolo */
#dettaglio-capitolo {
  width: min(90vw, 420px);
  max-height: 85vh;
  overflow-y: auto;
  padding: 0;
  border: 3px solid #c5a467;
  border-radius: 18px;
  background: #f8f0dd;
  color: #193b32;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  text-align: center;
}

#dettaglio-capitolo::backdrop {
  background: rgba(5, 22, 18, 0.75);
  backdrop-filter: blur(3px);
}

.contenuto-dialogo {
  padding: 30px 22px;
}

#titolo-capitolo {
  font-size: 27px;
  margin: 0 0 20px;
  color: #21483c;
}

#stato-capitolo {
  font-size: 18px;
  font-weight: bold;
}

.nota-dialogo {
  font-family: Arial, sans-serif;
  font-size: 13px;
  line-height: 1.5;
  color: #716c60;
  margin: 22px 0;
}

#chiudi-dialogo {
  background: #21483c;
  color: #fff8e9;
  border: 1px solid #c5a467;
  border-radius: 10px;
  padding: 12px 30px;
  font-size: 16px;
  cursor: pointer;
}

#chiudi-dialogo:hover {
  background: #346552;
}

.casella {
  cursor: pointer;
}

.casella:hover,
.casella:focus-visible {
  outline: 3px solid #f4d79a;
  outline-offset: 2px;
}

/* Finestra di conferma dell'autorizzazione */
#conferma-autorizzazione {
  width: min(90vw, 420px);
  max-height: 85vh;
  overflow-y: auto;
  padding: 0;
  border: 3px solid #c5a467;
  border-radius: 18px;
  background: #f8f0dd;
  color: #193b32;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  text-align: center;
}

#conferma-autorizzazione::backdrop {
  background: rgba(5, 22, 18, 0.75);
  backdrop-filter: blur(3px);
}

#titolo-conferma {
  font-size: 25px;
  color: #21483c;
  margin: 0 0 20px;
}

#testo-conferma {
  font-size: 18px;
  line-height: 1.5;
}

.azioni-dialogo {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.azioni-dialogo button {
  width: 100%;
  min-height: 46px;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 15px;
  cursor: pointer;
}

#autorizza-capitolo,
#conferma-autorizzazione-btn {
  background: #21483c;
  color: #fff8e9;
  border: 1px solid #c5a467;
}

#annulla-autorizzazione {
  background: #eee4cf;
  color: #21483c;
  border: 1px solid #b7a987;
}

#autorizza-capitolo:hover,
#conferma-autorizzazione-btn:hover {
  background: #346552;
}

.azioni-dialogo button:focus-visible {
  outline: 3px solid #c5a467;
  outline-offset: 2px;
}

/* Mantiene nascosti i pulsanti non disponibili */
button[hidden] {
  display: none;
}

/* Accesso alla Regia del Natale */
#accesso-regia {
  width: min(92vw, 440px);
  max-height: 90vh;
  padding: 0;
  overflow-y: auto;
  border: 3px solid #d6b675;
  border-radius: 20px;
  background: linear-gradient(155deg, #21483c, #102b26);
  color: #fff8e9;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  text-align: center;
}

#accesso-regia::backdrop {
  background: rgba(5, 19, 15, 0.82);
  backdrop-filter: blur(5px);
}

#accesso-regia .contenuto-dialogo {
  padding: 38px 28px;
}

#titolo-accesso {
  color: #f4d79a;
  font-size: clamp(24px, 5vw, 30px);
  line-height: 1.3;
  margin: 0 0 18px;
}

#accesso-regia p {
  line-height: 1.6;
}

#password-regia {
  display: block;
  width: 100%;
  min-height: 52px;
  margin-top: 24px;
  padding: 13px 16px;
  border: 2px solid #c5a467;
  border-radius: 11px;
  background: #fffaf0;
  color: #193b32;
  font: 17px Arial, sans-serif;
}

#password-regia:focus {
  outline: 3px solid #f4d79a;
  outline-offset: 3px;
}

#accesso-regia button[type="submit"] {
  background: #d6b675;
  color: #193b32;
  border: 1px solid #f4d79a;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  font-weight: bold;
  transition: background 0.2s ease;
}

#accesso-regia button[type="submit"]:hover {
  background: #f4d79a;
}

#errore-accesso {
  color: #ffd5c7;
  font-size: 14px;
  margin: 12px 0 0;
}

#errore-accesso:empty {
  display: none;
}

@media (max-width: 480px) {
  #accesso-regia .contenuto-dialogo {
    padding: 30px 20px;
  }
}

/* Opzione per mostrare o nascondere la password */
.mostra-password {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 14px;
  color: #f8f1df;
  font-family: Arial, sans-serif;
  font-size: 14px;
  cursor: pointer;
}

.mostra-password input {
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: #d6b675;
  cursor: pointer;
}

.mostra-password:has(input:focus-visible) {
  outline: 2px solid #f4d79a;
  outline-offset: 4px;
  border-radius: 4px;
}