/* Copyright (c) 2025 Geva Elettronica. All rights reserved. */
/* Reset CSS e stili di base */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: Arial, sans-serif; background-color: #121212; color: #e1e1e1; line-height: 1.6; }

/* Stili login */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background-color: #121212; }

/* Aggiunta specifica per il bundle - assicura centratura completa del login */
#a { 
  position: fixed; 
  top: 0; 
  left: 0; 
  width: 100%; 
  height: 100%; 
  display: flex; 
  align-items: center; 
  justify-content: center; 
  background-color: #121212; 
  z-index: 1000; 
}

.login-container { width: 100%; max-width: 400px; padding: 20px; }
.login-box { background-color: #1e1e1e; border-radius: 10px; padding: 30px; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5); }

/* Regole specifiche per il bundle - nascondo inizialmente gli overlay */
#c { display: none; }
#file-manager-overlay { display: none !important; }
.brand-title { color: #007bff; text-align: center; margin-bottom: 15px; font-size: 28px; font-weight: bold; }
.login-title { color: #e1e1e1; text-align: center; margin-bottom: 25px; font-size: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; color: #aaa; }
.form-group input { width: 100%; padding: 12px 15px; border: none; background-color: #333; color: #e1e1e1; border-radius: 5px; transition: background-color 0.3s; font-weight: bold; }
.form-group input:focus { background-color: #444; outline: none; }

/* Stile per rendere il testo nei campi di input in grassetto */
.form-group input {
  font-weight: bold;
}

/* Stile per gli spinner degli input number - frecce bianche visibili */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  opacity: 1;
  filter: invert(1);
}

/* Media query per dispositivi mobili */
@media (max-width: 768px) {
  .form-group input {
    font-size: 14px;
  }
}

/* Media query per PC */
@media (min-width: 769px) {
  .form-group input {
    font-size: 16px;
  }
}

/* Stile per il campo password con placeholder e testo centrato */
.password-input {
  text-align: center;
}

.password-input::placeholder {
  text-align: center;
  color: #aaa;
  transition: opacity 0.3s ease;
}

/* Supporto per browser WebKit/Blink più vecchi (Chrome, Safari, Opera più recenti) */
.password-input::-webkit-input-placeholder {
  text-align: center;
  color: #aaa;
  transition: opacity 0.3s ease;
}

/* Supporto per Firefox più vecchio (4-18) */
.password-input:-moz-placeholder {
  text-align: center;
  color: #aaa;
  transition: opacity 0.3s ease;
}

/* Supporto per Firefox più recente (19+) */
.password-input::-moz-placeholder {
  text-align: center;
  color: #aaa;
  transition: opacity 0.3s ease;
}

/* Supporto per IE 10-11 */
.password-input:-ms-input-placeholder {
  text-align: center;
  color: #aaa;
  transition: opacity 0.3s ease;
}

.password-input:focus::placeholder,
.password-input:focus::-webkit-input-placeholder,
.password-input:focus:-moz-placeholder,
.password-input:focus::-moz-placeholder,
.password-input:focus:-ms-input-placeholder {
  opacity: 0;
}

.login-btn { width: 100%; padding: 12px; background-color: #007bff; color: #fff; border: none; border-radius: 5px; cursor: pointer; font-size: 16px; font-weight: bold; transition: background-color 0.3s; }
.login-btn:hover { background-color: #0069d9; }
.login-footer { text-align: center; margin-top: 20px; color: #aaa; font-size: 14px; }
.error-message {
  display: none;
}

/* Layout principale */
.dashboard { display: flex; flex-direction: column; min-height: 100vh; }
header { background-color: #252525; padding: 15px 20px; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2); }
main { flex-grow: 1; padding: 20px; max-width: 1200px; margin: 0 auto; width: 100%; }
footer { background-color: #252525; text-align: center; padding: 15px; color: #888; }

.logo { font-size: 24px; font-weight: bold; color: #00aaff; }

/* Navigazione */
nav {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* Wrapper flessibile per connection-status e selettore lingua */
.flex-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
  justify-content: flex-end;
  gap: 15px;
}

/* Stili per la connessione */
.connection-status {
  font-size: 0.8rem;
  padding: 3px 8px;
  border-radius: 12px;
  margin-right: 15px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
}

.connection-status.connected {
  background-color: rgba(0, 180, 0, 0.2);
  color: #00d000;
  border-color: rgba(0, 180, 0, 0.5);
}

.connection-status.disconnected {
  background-color: rgba(200, 0, 0, 0.1);
  color: #ff5050;
  border-color: rgba(200, 0, 0, 0.5);
}

.connection-status.updating {
  background-color: rgba(0, 100, 255, 0.2);
  color: #66a9ff;
  border-color: rgba(0, 100, 255, 0.5);
  animation: pulse 1.5s infinite;
}

.connection-status.error {
  background-color: rgba(255, 165, 0, 0.1);
  color: #ffcc00;
  border-color: rgba(255, 165, 0, 0.5);
  animation: pulse 0.8s infinite;
}

@keyframes pulse {
  0% { opacity: 0.7; }
  50% { opacity: 1; }
  100% { opacity: 0.7; }
}

.logout-btn { 
  color: #00aaff; 
  text-decoration: none; 
  padding: 8px 16px; 
  border: 1px solid #00aaff; 
  border-radius: 4px; 
  transition: all 0.3s;
  white-space: nowrap; /* Evita il ritorno a capo del testo */
}

.logout-btn:hover { 
  background-color: #00aaff; 
  color: white; 
}

/* Selettore lingua */
.language-selector { 
  display: flex; 
  gap: 5px; 
  flex-wrap: wrap; /* Permette al contenuto di andare a capo su schermi piccoli */
  justify-content: center; /* Centra gli elementi orizzontalmente */
}

.language-selector .lang-link { 
  padding: 2px 5px;
  text-decoration: none !important; 
  font-size: 14px; 
  font-weight: bold;
  transition: color 0.3s;
}

.language-selector .lang-link:hover { 
  color: #e1e1e1; 
}

.lang-link {
  text-decoration: none !important;
  font-weight: bold;
  transition: color 0.3s;
}

.lang-link:hover { 
  color: #e1e1e1 !important; 
}

/* Icona impostazioni */
.settings-icon {
  display: inline-block;
  transition: transform 0.3s, color 0.3s;
}

.settings-icon:hover {
  color: #00aaff !important;
  transform: rotate(90deg) scale(1.2);
}

/* Icona reboot - stile simile ma con rotazione invece di spin */
.reboot-icon {
  display: inline-block;
  transition: transform 0.3s, color 0.3s;
}

.reboot-icon:hover {
  color: #00aaff !important;
  transform: rotate(180deg) scale(1.2);
}

/* Stili per sezioni */
.section { margin-bottom: 40px; }
.section-title { color: #ccc; margin-bottom: 20px; border-bottom: 1px solid #333; padding-bottom: 10px; }
.status-section {
  margin-bottom: 30px;
}

.status-section h2 {
  margin-bottom: 20px;
  border-bottom: 1px solid #333;
  padding-bottom: 10px;
  color: #00aaff;
}

.inputs-section, .info-section {
  margin-bottom: 30px;
  margin-top: 50px;
}

.inputs-section h2, .info-section h2 {
  margin-bottom: 20px;
  border-bottom: 1px solid #333;
  padding-bottom: 10px;
  color: #00aaff;
}

/* Stili per gli stati e gli elementi UI */
.connection-status { font-size: 14px; color: #aaa; background-color: #252525; padding: 6px 10px; border-radius: 15px; }
.connection-status.connected { color: #4CAF50; }
.connection-status.error { color: #F44336; }

/* Stili per sezioni di stato */
/* Versione moderna con grid */
.status-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
  width: 100%;
}

/* Forza 4 colonne per Stato Allarmi su schermo pieno */
.status-cards-4col {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .status-cards-4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Su schermi stretti forza 1 colonna */
@media (max-width: 600px) {
  .status-cards {
    grid-template-columns: 1fr;
  }

  .status-cards-4col {
    grid-template-columns: 1fr;
  }
}

/* Rimosso fallback per browser vecchi che causava conflitti */

.status-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: #252525;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  border: 1px solid transparent;
  transition: all 0.3s ease;
}

.status-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
  border-color: #00aaff;
  background-color: #2a2a2a;
}

.status-card h3 { margin-bottom: 15px; color: #ccc; }

.status-indicator { font-size: 18px; font-weight: bold; text-align: center; }
.status-indicator.online { color: #4CAF50; }
.status-indicator.offline { color: #F44336; }
.status-indicator.active { color: #F44336; }
.status-indicator.inactive { color: #4CAF50; }
.status-indicator.enabled { color: #4CAF50; }
.status-indicator.disabled { color: #808080; }
.status-indicator.error { color: #F44336; }
.status-indicator.warning { color: #FFA500; }  /* Colore arancione per lo stato di Allarme Off */

/* Stili per indicatore segnale */
.signal-meter {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin: 0 auto;
  width: 100px;
  height: 40px;
  background-color: rgba(0,0,0,0.2);
  border-radius: 4px;
  padding: 5px;
  gap: 3px;
}

.signal-bar { 
  width: 15px; 
  height: 8px; /* Altezza minima visibile */
  background-color: #444; 
  border-radius: 2px 2px 0 0; 
  transition: all 0.3s ease; 
  box-sizing: border-box;
  border: 1px solid rgba(0,0,0,0.3);
  position: relative;
}

.signal-bar.active { 
  background-color: #4CAF50; 
  border-color: rgba(0,128,0,0.5);
}

/* Fallback per browser che non supportano le transizioni */
@supports not (transition: all 0.3s ease) {
  .signal-bar.active {
    background-color: #4CAF50 !important;
  }
}

#signal-value {
  display: block;
  text-align: center;
  font-size: 16px;
  color: #fff;
  margin-top: 10px;
  min-height: 20px;
  background-color: rgba(0,0,0,0.2);
  padding: 2px 8px;
  border-radius: 10px;
  width: auto;
}

/* Regole specifiche per mobile per l'indicatore di segnale */
@media (max-width: 768px) {
  .signal-meter {
    height: 35px;
    margin-bottom: 8px;
    padding: 3px;
  }
  
  .signal-bar {
    width: 12px;
    border-width: 1px;
  }
  
  #signal-value {
    font-size: 14px;
  }
}

/* Regole specifiche per telefoni piccoli */
@media (max-width: 480px) {
  .signal-meter {
    width: 80px;
  }
  
  .signal-bar {
    width: 10px;
    min-height: 5px;
  }
}

/* Stili per messaggi di errore o info - manteniamo solo questi */
.info-message {
  display: none;
}

.inputs-header {
  display: none;
}

.input-status, .input-status.active, .input-status.inactive, .input-status.disabled-text {
  display: none;
}

.input-item, .input-item.active, .input-item.disabled {
  display: none;
}

.input-number {
  display: none;
}

.inputs-grid {
  display: none;
}

/* Stili per uscite */
.outputs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 15px; }
.output-item { background-color: #252525; border-radius: 6px; padding: 15px; text-align: center; position: relative; transition: all 0.3s; }
.output-item:hover { transform: translateY(-5px); }
.output-item.active { background-color: #2d3748; box-shadow: 0 0 15px rgba(76, 175, 80, 0.5); border: 1px solid #4CAF50; }
.output-number { font-size: 18px; font-weight: bold; margin-bottom: 5px; }
.output-status { font-size: 14px; margin-bottom: 10px; }
.toggle-btn { background-color: #333; border: none; color: #e1e1e1; padding: 5px 10px; border-radius: 4px; cursor: pointer; transition: background-color 0.3s; }
.toggle-btn:hover { background-color: #444; }
.toggle-btn.on { background-color: #4CAF50; }
.toggle-btn.off { background-color: #F44336; }
.toggle-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Stili per la grafica del sistema */
.system-graphic { background-color: #252525; border-radius: 8px; padding: 20px; margin-bottom: 30px; }
.graphic-container { width: 100%; height: 300px; position: relative; overflow: hidden; border: 1px solid #333; background-color: #1a1a1a; }
.device-icon { position: absolute; width: 50px; height: 50px; background-color: #007bff; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: white; font-weight: bold; transition: all 0.3s; }
.device-icon.warning { background-color: #FFA500; }
.device-icon.error { background-color: #F44336; }
.connection-line { position: absolute; background-color: #444; z-index: 0; }
.connection-line.active { background-color: #4CAF50; }
.connection-line.error { background-color: #F44336; }

/* Responsive */
@media (max-width: 768px) {
  .status-cards {
    grid-template-columns: 1fr !important;
    gap: 15px;
  }
  
  .main-content {
    flex-direction: column;
  }
  
  .sidebar {
    width: 100%;
    margin-bottom: 20px;
  }
  
  .inputs-grid { 
    grid-template-columns: repeat(2, 1fr); 
    gap: 15px;
  }
  
  .input-item {
    padding: 15px;
  }
  
  .input-number {
    font-size: 18px;
  }
  
  .input-status {
    font-size: 14px;
  }
  
  .status-card {
    padding: 15px;
  }
  
  main {
    padding: 15px;
  }
  
  h2 {
    font-size: 18px;
  }
  
  h3 {
    font-size: 16px;
  }
  
  .status-indicator, .info-value {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .inputs-grid { 
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); 
  }
  
  .inputs-section, .status-section {
    margin-bottom: 20px;
  }
  
  header {
    padding: 10px;
  }
  
  .logo {
    font-size: 20px;
  }
  
  main {
    padding: 10px;
  }
  
  .status-card {
    padding: 12px;
  }
}

/* Miglioramenti per dispositivi mobili */
@media (max-width: 600px) {
  header {
    flex-direction: column;
    align-items: center;
    padding: 10px;
  }

  .logo {
    margin-bottom: 15px;
  }

  nav {
    width: 100%;
    justify-content: center;
    gap: 10px;
  }

  .flex-wrapper {
    justify-content: center;
    gap: 10px;
  }

  .connection-status {
    order: 1; /* Connection status prima */
    margin-right: 0; /* Rimuove il margine destro su mobile */
    margin-bottom: 5px; /* Aggiunge spazio sotto se finisce a capo */
  }

  .language-selector {
    order: 2; /* Selettore lingue dopo */
  }
}

/* Aggiunte per smartphone molto piccoli */
@media (max-width: 380px) {
  nav {
    flex-direction: column;
    align-items: center;
  }
  
  .connection-status {
    margin-bottom: 10px;
    margin-right: 0;
  }
  
  .language-selector {
    margin-top: 5px;
  }
}

/* Stile per input in allarme */
.input-alarm {
  background-color: rgba(255, 0, 0, 0.05);
}

/* Supporto per browser più vecchi */
@supports not (display: flex) {
  .language-selector {
    text-align: center;
  }
  
  .language-selector .lang-link {
    display: inline-block;
    margin: 0 5px;
  }
  
  .login-footer {
    text-align: center;
  }
}

/* Supporto per browser più vecchi che non supportano ::placeholder */
@supports not (selector(::placeholder)) {
  .password-input {
    text-align: center;
  }
}

/* Modal di conferma personalizzato */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-container {
  background-color: #1e1e1e;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  padding: 20px;
  width: 90%;
  max-width: 400px;
  text-align: center;
}

.modal-title {
  color: #e1e1e1;
  font-size: 18px;
  margin-bottom: 15px;
}

.modal-message {
  color: #aaa;
  margin-bottom: 20px;
}

.modal-buttons {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.modal-btn {
  padding: 8px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s;
}

.modal-btn-primary {
  background-color: #007bff;
  color: white;
}

.modal-btn-primary:hover {
  background-color: #0069d9;
}

.modal-btn-secondary {
  background-color: #6c757d;
  color: white;
}

.modal-btn-secondary:hover {
  background-color: #5a6268;
}

/* Supporto per browser più vecchi */
@supports not (display: flex) {
  .modal-overlay {
    display: table;
    width: 100%;
    height: 100%;
  }
  
  .modal-container {
    display: table-cell;
    vertical-align: middle;
    text-align: center;
  }
  
  .modal-buttons {
    text-align: center;
  }
  
  .modal-btn {
    display: inline-block;
    margin: 0 5px;
  }
}

.status-text-disabled {
  color: #808080 !important; /* Grigio */
  font-weight: bold !important;
}

.status-text-blocked {
  color: #FFA500 !important; /* Arancione */
  font-weight: bold !important;
}

/* Stile per il titolo dell'ingresso */

/* Stili per File Manager e Access Log - Container principale */
.access-log-container {
  width: 100%;
  margin: 0 auto;
  padding: 20px;
}

/* Header con back button */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.back-btn {
  background-color: #333;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 10px 20px;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
}

.back-btn:hover {
  background-color: #00aaff;
}

/* Info stats */
.stats-row {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.stat-card {
  background-color: #252525;
  border-radius: 8px;
  padding: 15px 20px;
  flex: 1;
  min-width: 150px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  text-align: center;
}

.stat-value {
  font-size: 28px;
  font-weight: bold;
  color: #00aaff;
  margin-bottom: 5px;
}

.stat-label {
  font-size: 14px;
  color: #999;
}

/* Toolbar filtri */
.filter-toolbar {
  background-color: #252525;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.filter-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 10px;
}

.filter-btn {
  background-color: #333;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 10px 20px;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: bold;
  font-size: 14px;
}

.filter-btn:hover {
  background-color: #00aaff;
}

.filter-btn.active {
  background-color: #00aaff;
  box-shadow: 0 0 10px rgba(0, 170, 255, 0.5);
}

.filter-input {
  padding: 10px 15px;
  border: 1px solid #444;
  border-radius: 4px;
  background: #1f1f1f;
  color: #e1e1e1;
  font-size: 14px;
  min-width: 200px;
}

.filter-input:focus {
  outline: none;
  border-color: #00aaff;
  box-shadow: 0 0 5px rgba(0, 170, 255, 0.3);
}

/* Responsive per File Manager */
@media (max-width: 768px) {
  .access-log-container {
    padding: 10px;
  }

  .filter-toolbar {
    padding: 15px;
  }

  .filter-row {
    flex-direction: column;
    gap: 8px;
  }

  .filter-btn {
    width: 100%;
    padding: 12px;
  }

  .filter-input {
    width: 100%;
  }

  .stats-row {
    flex-direction: column;
  }

  .stat-card {
    width: 100%;
  }
}