@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* Style général du panel */
#trading-panel {
  position: fixed;
  top: 10px;
  left: 10px;
  width: 400px;
  min-width: 250px;
  min-height: 200px;
  height: auto; /* Hauteur dynamique selon le contenu */
  background: linear-gradient(145deg, rgba(10, 10, 10, 0.15), rgba(26, 26, 26, 0.15)); /* Dégradé noir/gris transparent */
  color: #FFFFFF; /* Texte blanc */
  padding: 15px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), inset 0 0 10px rgba(224, 224, 224, 0.2); /* Ombre avec effet néon blanc */
  z-index: 999999;
  font-family: 'Roboto', sans-serif;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid #E0E0E0; /* Bordure blanc néon */
  backdrop-filter: blur(5px);
  animation: panelFadeIn 0.5s ease-in-out;
  transition: width 0.3s ease, height 0.3s ease; /* Transition fluide pour les dimensions */
}

/* Mode réduit */
#trading-panel.minimized {
  width: 450px;
  height: 500px;
}

/* Animation d'apparition du panel */
@keyframes panelFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* En-tête du panel */
.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 15px;
  cursor: grab;
  user-select: none;
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.15), rgba(26, 26, 26, 0.15)); /* Dégradé noir/gris transparent */
  padding: 12px;
  border-radius: 15px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4), inset 0 0 5px rgba(224, 224, 224, 0.3); /* Ombre extérieure sombre + effet néon blanc */
  backdrop-filter: blur(5px);
}

.title {
  font-weight: 700;
  font-size: 18px;
  color: #E0E0E0; /* Blanc néon */
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.7), 0 0 10px rgba(224, 224, 224, 0.5); /* Effet néon blanc */
}

.balance-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

#sol-balance {
  font-size: 18px;
  font-weight: 700;
  color: #E0E0E0; /* Blanc néon */
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.7), 0 0 10px rgba(224, 224, 224, 0.5); /* Effet néon blanc */
}

.solana-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid #E0E0E0; /* Bordure blanc néon */
  box-shadow: 0 0 10px rgba(224, 224, 224, 0.4);
}

#usd-balance {
  font-size: 14px;
  color: #B0B0B0; /* Gris clair */
  font-weight: 400;
  text-shadow: 0 0 3px rgba(224, 224, 224, 0.3); /* Effet néon subtil */
}

.minimize-btn {
  font-size: 24px;
  color: #B0B0B0; /* Gris clair */
  cursor: pointer;
  padding: 0 10px;
  transition: all 0.3s ease;
}

.minimize-btn:hover {
  color: #E0E0E0; /* Blanc néon au survol */
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.7);
}

.close-btn {
  font-size: 24px;
  color: #B0B0B0; /* Gris clair */
  cursor: pointer;
  padding: 0 10px;
  transition: all 0.3s ease;
}

.close-btn:hover {
  color: #E0E0E0; /* Blanc néon au survol */
  transform: rotate(90deg);
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.7);
}

/* Contenu du panel */
.panel-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  padding: 15px;
  background: rgba(10, 10, 10, 0.1); /* Noir très transparent */
  border-radius: 15px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4), inset 0 0 5px rgba(224, 224, 224, 0.3); /* Ombre extérieure sombre + effet néon blanc */
  backdrop-filter: blur(5px);
  transition: opacity 0.3s ease;
}

/* Animation d'apparition des menus */
.panel-content {
  animation: menuFadeIn 0.3s ease-in-out;
}

@keyframes menuFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Boutons du menu principal */
.menu-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: opacity 0.3s ease;
}

/* Boutons généraux */
#trading-panel button {
  border: none;
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  font-size: 14px;
  position: relative;
  overflow: hidden;
  color: #FFFFFF; /* Texte blanc */
  backdrop-filter: blur(5px);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4), inset 0 0 5px rgba(224, 224, 224, 0.3); /* Même ombre que l'en-tête */
}

/* Boutons désactivés */
#trading-panel button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Effet de glow au survol */
#trading-panel button::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

#trading-panel button:hover::after {
  opacity: 1;
}

/* Boutons du menu principal */
#wallet-btn, #buysell-settings-btn, #fee-settings-btn, #stats-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

/* Suppression du pseudo-élément ::before */
#wallet-btn::before, #buysell-settings-btn::before, #fee-settings-btn::before, #stats-btn::before {
  content: none;
}

#wallet-btn:hover, #buysell-settings-btn:hover, #fee-settings-btn:hover, #stats-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

/* Boutons d'achat et de vente */
.buy-sell-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.buy-buttons, .sell-buttons {
  display: flex;
  gap: 10px;
  flex: 1;
}

.buy-btn, .sell-btn {
  flex: 1;
  text-align: center;
  font-weight: 700;
}

.buy-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

.buy-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.7);
  transform: translateY(-3px);
}

.sell-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

.sell-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.7);
  transform: translateY(-3px);
}

/* Boîtes d'information (Glassmorphism) */
.info-boxes {
  display: flex;
  gap: 8px;
  margin-top: 8px;
  margin-bottom: 8px;
}

.info-box {
  flex: 1;
  background: rgba(10, 10, 10, 0.05); /* Noir très transparent */
  color: #FFFFFF;
  padding: 10px;
  border-radius: 10px;
  text-align: center;
  font-size: 12px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4), inset 0 0 5px rgba(224, 224, 224, 0.3); /* Ombre extérieure sombre + effet néon blanc */
  border: 1px solid rgba(224, 224, 224, 0.2); /* Bordure blanc néon */
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease;
}

.info-box:hover {
  transform: scale(1.02);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3), inset 0 0 10px rgba(224, 224, 224, 0.3);
}

/* Menu Buy/Sell Settings */
.preset-settings h3 {
  margin: 10px 0;
  font-size: 16px;
  font-weight: 700;
  color: #E0E0E0; /* Blanc néon */
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.5);
}

.preset-settings input, .panel-content input {
  width: 70px;
  margin-right: 10px;
  padding: 6px;
  border-radius: 8px;
  border: 1px solid rgba(224, 224, 224, 0.3); /* Bordure blanc néon */
  background: rgba(10, 10, 10, 0.05); /* Noir très transparent */
  color: #FFFFFF;
  font-family: 'Roboto', sans-serif;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
}

.preset-settings input:focus, .panel-content input:focus {
  border-color: #E0E0E0;
  box-shadow: 0 0 10px rgba(224, 224, 224, 0.5);
  outline: none;
}

.preset-settings button {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

.preset-settings button:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

/* Menu Fee Settings */
#fee-settings-menu label {
  font-size: 14px;
  font-weight: 500;
  color: #E0E0E0; /* Blanc néon */
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.5);
}

#fee-settings-menu span {
  font-size: 12px;
  color: #B0B0B0; /* Gris clair */
  text-shadow: 0 0 3px rgba(224, 224, 224, 0.3); /* Effet néon subtil */
}

#update-solana-fees, #update-slippage {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

#update-solana-fees:hover, #update-slippage:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

/* Menu Stats */
#stats-menu p {
  font-size: 14px;
  margin: 8px 0;
  color: #FFFFFF;
}

#stats-menu span {
  color: #E0E0E0; /* Blanc néon */
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.5);
}

#reset-stats-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

#reset-stats-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

.trade-history {
  margin-top: 10px;
  max-height: 200px;
  overflow-y: auto;
  font-size: 12px;
  font-family: 'Roboto', sans-serif;
  background: rgba(10, 10, 10, 0.05); /* Noir très transparent */
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4), inset 0 0 5px rgba(224, 224, 224, 0.3); /* Ombre extérieure sombre + effet néon blanc */
  backdrop-filter: blur(5px);
}

.trade-history h3 {
  font-size: 16px;
  margin-bottom: 10px;
  color: #E0E0E0; /* Blanc néon */
  text-shadow: 0 0 5px rgba(224, 224, 224, 0.5);
}

.trade-item {
  margin-bottom: 10px;
  padding: 10px;
  padding-left: 30px; /* Espace pour l'icône */
  background: rgba(10, 10, 10, 0.05); /* Noir très transparent */
  border-radius: 8px;
  border-left: 3px solid #E0E0E0; /* Bordure blanc néon */
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.4), inset 0 0 5px rgba(224, 224, 224, 0.3); /* Ombre extérieure sombre + effet néon blanc */
  transition: background 0.3s ease;
  position: relative; /* Pour positionner l'icône */
}

.trade-item:hover {
  background: rgba(26, 26, 26, 0.2);
}

/* Back buttons */
#back-wallet-btn, #back-buysell-btn, #back-fee-btn, #back-stats-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
  padding: 10px 20px; /* Ajustement du padding pour une meilleure apparence */
  min-height: 40px; /* Hauteur minimum pour éviter l'écrasement */
  line-height: normal; /* Évite les problèmes de centrage vertical */
  display: flex;
  align-items: center;
  justify-content: center;
}

#back-wallet-btn:hover, #back-buysell-btn:hover, #back-fee-btn:hover, #back-stats-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

/* Create Wallet et Add/Remove Funds buttons */
#create-wallet-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

#create-wallet-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

#add-funds-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

#add-funds-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

#remove-funds-btn {
  background: linear-gradient(90deg, rgba(10, 10, 10, 0.25), rgba(26, 26, 26, 0.25)); /* Noir/gris transparent */
  color: #FFFFFF;
}

#remove-funds-btn:hover {
  background: linear-gradient(90deg, rgba(26, 26, 26, 0.25), rgba(40, 40, 40, 0.25)); /* Dégradé gris plus clair transparent */
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  transform: translateY(-3px);
}

/* Poignée de redimensionnement */
.resize-handle {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 20px;
  height: 20px;
  background: linear-gradient(45deg, rgba(10, 10, 10, 0.8), rgba(26, 26, 26, 0.8)); /* Dégradé noir/gris discret */
  border-radius: 0 0 20px 0;
  cursor: nwse-resize;
  border-top: 1px solid rgba(255, 255, 255, 0.1); /* Bordure plus subtile */
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2); /* Ombre plus discrète */
}

/* Styles pour les notifications */
#notification-container {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.notification {
  background: rgba(10, 10, 10, 0.4);
  color: #E0E0E0;
  padding: 12px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6), 
              inset 0 0 10px rgba(224, 224, 224, 0.2),
              0 0 20px rgba(224, 224, 224, 0.1);
  border: 1px solid rgba(224, 224, 224, 0.15);
  backdrop-filter: blur(10px);
  font-family: 'Roboto', sans-serif;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 300px;
  max-width: 500px;
  animation: notificationSlideIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  word-wrap: break-word;
  white-space: normal;
  text-align: center;
}

.notification.success {
  border-left: 4px solid #00B36B;
  background: linear-gradient(90deg, rgba(0, 179, 107, 0.1), rgba(10, 10, 10, 0.4));
}

.notification.pending {
  border-left: 4px solid #FF8C00;
  background: linear-gradient(90deg, rgba(255, 140, 0, 0.1), rgba(10, 10, 10, 0.4));
}

.notification.sell {
  border-left: 4px solid #FF3333;
  background: linear-gradient(90deg, rgba(255, 51, 51, 0.1), rgba(10, 10, 10, 0.4));
}

.notification span {
  text-shadow: 0 0 8px rgba(224, 224, 224, 0.5);
  position: relative;
  z-index: 1;
}

/* Barre de progression améliorée */
.notification .progress-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(224, 224, 224, 0.2);
  border-radius: 0 0 12px 12px;
  overflow: hidden;
}

.notification .progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 0 0 12px 12px;
}

.notification.success .progress-bar::after {
  background: linear-gradient(90deg, #00B36B, #00E699);
  animation: progress 3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.notification.pending .progress-bar::after {
  background: linear-gradient(90deg, #FF8C00, #FFB366);
  animation: progress 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.notification.sell .progress-bar::after {
  background: linear-gradient(90deg, #FF3333, #FF6666);
  animation: progress 3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Animation d'apparition améliorée */
@keyframes notificationSlideIn {
  0% {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  50% {
    transform: translateY(5px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Animation de disparition améliorée */
.notification.fade-out {
  animation: notificationSlideOut 0.5s cubic-bezier(0.6, -0.28, 0.735, 0.045) forwards;
}

@keyframes notificationSlideOut {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
}

/* Animation de la barre de progression améliorée */
@keyframes progress {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(0);
  }
}

/* Effet de brillance sur les notifications */
.notification::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(224, 224, 224, 0.05),
    transparent
  );
  transform: rotate(45deg);
  animation: shine 3s infinite;
  pointer-events: none;
}

@keyframes shine {
  0% {
    transform: translateX(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) rotate(45deg);
  }
}

/* Styles pour les marqueurs sur le graphique */
#chart-overlay {
  z-index: 1000000; /* Assurez-vous que les marqueurs sont au-dessus du graphique */
}

.chart-marker {
  transition: all 0.3s ease;
}

.chart-marker:hover {
  transform: scale(1.2);
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

#image-modal {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000000;
  flex-direction: column;
}

#image-modal > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(26, 26, 26, 0.95);
  border-radius: 15px;
  box-shadow: 0 0 15px rgba(224, 224, 224, 0.5);
  padding: 20px;
}

#modal-image {
  max-width: 90vw;
  max-height: 80vh;
  width: auto;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 12px;
  box-shadow: 0 0 30px 8px rgba(0,0,0,0.5);
  background: #111;
  object-fit: contain;
}