/* 🎮 DEADLY PURSUER THEME - EFECTOS ESPECIALES */
/* Tema completamente personalizado con efectos únicos */

/* ===== EFECTOS DE PARTÍCULAS DE FONDO ===== */
.chat-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
  pointer-events: none;
  animation: particleFloat 20s ease-in-out infinite;
}

@keyframes particleFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-10px) rotate(1deg); }
  66% { transform: translateY(5px) rotate(-1deg); }
}

/* ===== EFECTOS DE PERSONAJES ===== */
.character-Angel .header-avatar {
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.5);
  border-color: var(--angel-color);
}

.character-Gissel .header-avatar {
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.5);
  border-color: var(--gissel-color);
}

.character-iA777 .header-avatar {
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.5);
  border-color: var(--ia777-color);
}

.character-Iris .header-avatar {
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
  border-color: var(--iris-color);
}

.character-Luna .header-avatar {
  box-shadow: 0 0 20px rgba(236, 72, 153, 0.5);
  border-color: var(--luna-color);
}

.character-Molly .header-avatar {
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
  border-color: var(--molly-color);
}

/* ===== EFECTOS DE MENSAJES POR PERSONAJE ===== */
.character-Angel .message.bot {
  border-left: 3px solid var(--angel-color);
}

.character-Gissel .message.bot {
  border-left: 3px solid var(--gissel-color);
}

.character-iA777 .message.bot {
  border-left: 3px solid var(--ia777-color);
}

.character-Iris .message.bot {
  border-left: 3px solid var(--iris-color);
}

.character-Luna .message.bot {
  border-left: 3px solid var(--luna-color);
}

.character-Molly .message.bot {
  border-left: 3px solid var(--molly-color);
}

/* ===== EFECTOS DE HOVER MEJORADOS ===== */
.message:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: var(--shadow-lg);
}

.message.user:hover {
  box-shadow: 0 8px 25px rgba(45, 27, 105, 0.4);
}

.message.bot:hover {
  box-shadow: 0 8px 25px rgba(26, 35, 50, 0.4);
}

/* ===== EFECTOS DE ESCRITURA MEJORADOS ===== */
.message.typing {
  background: var(--bot-message-bg);
  animation: typingPulse 1.5s ease-in-out infinite;
}

@keyframes typingPulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.02); }
}

/* ===== EFECTOS DE BOTONES MEJORADOS ===== */
#sendButton {
  background: var(--gradient-accent);
  border: none;
  color: white;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

#sendButton::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, rgba(255,255,255,0.2) 0%, transparent 100%);
  border-radius: 50%;
  opacity: 0;
  transition: var(--transition);
}

#sendButton:hover {
  transform: scale(1.1) rotate(15deg);
  box-shadow: var(--shadow-md), var(--neon-blue);
}

#sendButton:hover::before {
  opacity: 1;
}

#sendButton:active {
  transform: scale(0.95) rotate(15deg);
}

/* ===== EFECTOS DE INPUT MEJORADOS ===== */
#messageInput {
  background: var(--accent-bg);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: 22px;
  flex: 1;
  font-size: 0.95rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

#messageInput:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1), var(--shadow-glow);
  transform: scale(1.01);
}

#messageInput::placeholder {
  color: var(--text-secondary);
}

/* ===== EFECTOS DE SIDEBAR MEJORADOS ===== */
.mini-sidebar {
  background: var(--secondary-bg);
  backdrop-filter: blur(15px);
  border-right: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}

.sidebar {
  background: var(--secondary-bg);
  backdrop-filter: blur(15px);
  border-right: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

/* ===== EFECTOS DE SCROLL PERSONALIZADOS ===== */
.messages-container::-webkit-scrollbar {
  width: 6px;
}

.messages-container::-webkit-scrollbar-track {
  background: transparent;
}

.messages-container::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: 10px;
  box-shadow: var(--shadow-glow);
}

.messages-container::-webkit-scrollbar-thumb:hover {
  background: var(--accent-hover);
  box-shadow: var(--neon-blue);
}

/* ===== EFECTOS DE MODAL MEJORADOS ===== */
.modal {
  backdrop-filter: blur(10px);
  background: rgba(10, 10, 15, 0.9);
}

.modal-content {
  background: var(--secondary-bg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  backdrop-filter: blur(20px);
}

/* ===== EFECTOS DE TOAST MEJORADOS ===== */
.toast {
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
}

.toast.success {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.9) 0%, rgba(5, 150, 105, 0.9) 100%);
  border-color: var(--molly-color);
}

.toast.error {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.9) 0%, rgba(220, 38, 38, 0.9) 100%);
  border-color: var(--angel-color);
}

.toast.info {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(139, 92, 246, 0.9) 100%);
  border-color: var(--accent-color);
}

/* ===== EFECTOS RESPONSIVE MEJORADOS ===== */
@media (max-width: 768px) {
  .chat-container::after {
    opacity: 0.5;
  }
  
  .message:hover {
    transform: none;
  }
  
  #sendButton:hover {
    transform: scale(1.05);
  }
  
  .image-upload-btn:hover {
    transform: scale(1.05);
  }
}

/* ===== EFECTOS DE CARGA DE IMAGEN ===== */
.image-loading {
  position: relative;
  overflow: hidden;
}

.image-loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ===== MEJORAS PARA MENSAJES LARGOS ===== */
.message span {
  word-wrap: break-word;
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: pre-wrap;
  display: block;
  width: 100%;
  max-width: 100%;
}

.message p {
  margin: 0;
  word-wrap: break-word;
  word-break: break-word;
  overflow-wrap: break-word;
  white-space: pre-wrap;
}

/* Asegurar que las imágenes en mensajes no rompan el layout */
.message img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 8px 0;
  display: block;
}

/* Mejorar la legibilidad de texto largo - SIN RESTRICCIONES DE ALTURA */
.message {
  text-align: left;
  hyphens: auto;
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  /* IMPORTANTE: Asegurar que no hay límites de altura */
  height: auto !important;
  max-height: none !important;
  min-height: auto !important;
}

/* Espaciado mejorado para párrafos largos */
.message br {
  line-height: 1.8;
}

/* Asegurar que el contenido no se desborde HORIZONTALMENTE */
.message * {
  max-width: 100%;
  box-sizing: border-box;
  /* NO limitar altura */
  height: auto;
  max-height: none;
}