/* ============================================
   CONVERSACIONES MJH - REDISEÑO COMPLETO
   Filosofía: "Clean & Dynamic Conversations"
   Tema: Light Mode Profesional con Microinteracciones
   ============================================ */

/* ===== IMPORTAR FUENTE INTER ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ===== VARIABLES CSS CONSISTENTES CON EL PROYECTO ===== */
:root {
  /* Paleta de colores principal (consistente con el proyecto) */
  --mjh-primary: #dc3545;
  --mjh-primary-dark: #c82333;
  --mjh-primary-light: #e74c3c;
  --mjh-secondary: #6c757d;
  --mjh-success: #28a745;
  --mjh-info: #17a2b8;
  --mjh-warning: #ffc107;
  --mjh-danger: #dc3545;
  
  /* Tema claro profesional */
  --mjh-bg-primary: #ffffff;
  --mjh-bg-secondary: #f8f9fa;
  --mjh-bg-tertiary: #f1f3f5;
  --mjh-bg-card: #ffffff;
  --mjh-bg-card-hover: #f8f9fa;
  
  /* Textos con jerarquía clara */
  --mjh-text-primary: #212529;
  --mjh-text-secondary: #6c757d;
  --mjh-text-muted: #868e96;
  --mjh-text-accent: #dc3545;
  
  /* Bordes y sombras elegantes */
  --mjh-border: rgba(0, 0, 0, 0.08);
  --mjh-border-light: rgba(0, 0, 0, 0.04);
  --mjh-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --mjh-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
  --mjh-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --mjh-shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
  
  /* Gradientes sutiles */
  --mjh-gradient-primary: linear-gradient(135deg, #dc3545, #c82333);
  --mjh-gradient-secondary: linear-gradient(135deg, #ffffff, #f8f9fa);
  --mjh-gradient-card: linear-gradient(145deg, #ffffff, #f8f9fa);
  --mjh-gradient-accent: linear-gradient(135deg, #dc3545, #e74c3c);
  
  /* Espaciado generoso */
  --mjh-space-xs: 4px;
  --mjh-space-sm: 8px;
  --mjh-space-md: 16px;
  --mjh-space-lg: 24px;
  --mjh-space-xl: 32px;
  --mjh-space-2xl: 48px;
  
  /* Transiciones suaves */
  --mjh-transition-fast: 0.15s ease;
  --mjh-transition-normal: 0.3s ease;
  --mjh-transition-slow: 0.5s ease;
  
  /* Bordes redondeados */
  --mjh-radius-sm: 8px;
  --mjh-radius-md: 12px;
  --mjh-radius-lg: 16px;
  --mjh-radius-xl: 20px;
}

/* ===== RESET Y BASE ===== */
#page-conversations {
  background: var(--mjh-bg-secondary);
  min-height: 100vh;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--mjh-text-primary);
  position: relative;
  overflow-x: hidden;
}

#page-conversations::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(220, 53, 69, 0.02) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(220, 53, 69, 0.01) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* ===== HEADER REDISEÑADO CON ANIMACIONES ===== */
#page-conversations .app-header {
  background: var(--mjh-gradient-card);
  border: 1px solid var(--mjh-border);
  border-radius: var(--mjh-radius-md);
  padding: var(--mjh-space-md);
  margin: var(--mjh-space-md);
  box-shadow: var(--mjh-shadow-sm);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(-20px) scale(0.98);
  animation: headerSlideDown 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

#page-conversations .app-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mjh-gradient-accent);
  border-radius: var(--mjh-radius-md) var(--mjh-radius-md) 0 0;
  animation: headerGlow 3s ease-in-out infinite;
}

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

#page-conversations .app-header:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

#page-conversations .header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

#page-conversations .header-left {
  display: flex;
  align-items: center;
  gap: var(--mjh-space-md);
}

#page-conversations .logo-container {
  display: flex;
  align-items: center;
  gap: var(--mjh-space-sm);
}

#page-conversations .header-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--mjh-text-primary);
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.2;
  display: flex;
  align-items: center;
  gap: var(--mjh-space-xs);
}

#page-conversations .header-title::before {
  content: '💬';
  font-size: 1.2rem;
  filter: none;
}

#page-conversations .header-subtitle {
  font-size: 0.85rem;
  color: var(--mjh-text-secondary);
  margin: var(--mjh-space-xs) 0 0 0;
  font-weight: 500;
  opacity: 0.9;
}

#page-conversations .header-actions {
  display: flex;
  gap: var(--mjh-space-sm);
  align-items: center;
}

/* ===== BOTONES MEJORADOS ===== */
#page-conversations .btn {
  background: var(--mjh-gradient-accent);
  border: none;
  color: white;
  padding: 8px 16px;
  border-radius: var(--mjh-radius-sm);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--mjh-transition-normal);
  box-shadow: var(--mjh-shadow-sm);
  position: relative;
  overflow: hidden;
  font-family: inherit;
}

#page-conversations .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--mjh-transition-slow);
}

#page-conversations .btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--mjh-shadow-md);
}

#page-conversations .btn:hover::before {
  left: 100%;
}

#page-conversations .btn:active {
  transform: translateY(0);
}

#page-conversations .btn.outline {
  background: transparent;
  color: var(--mjh-primary);
  border: 1px solid var(--mjh-primary);
}

#page-conversations .btn.outline:hover {
  background: var(--mjh-primary);
  color: white;
}

#page-conversations .btn.secondary {
  background: linear-gradient(135deg, #dc3545, #c82333);
  color: white;
  border: 1px solid #dc3545;
  box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

#page-conversations .btn.secondary:hover {
  background: linear-gradient(135deg, #c82333, #a71e2a);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
}

#page-conversations .btn.small {
  padding: 6px 12px;
  font-size: 0.75rem;
}

/* ===== CONTENEDOR PRINCIPAL ===== */
#page-conversations .container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--mjh-space-md);
  position: relative;
  z-index: 1;
}

/* ===== BARRA DE FILTROS REDISEÑADA ===== */
#page-conversations .filters-bar {
  background: var(--mjh-gradient-card);
  border: 1px solid var(--mjh-border);
  border-radius: var(--mjh-radius-md);
  padding: var(--mjh-space-lg);
  margin-bottom: var(--mjh-space-lg);
  box-shadow: var(--mjh-shadow-sm);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

#page-conversations .filters-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mjh-gradient-accent);
  border-radius: var(--mjh-radius-md) var(--mjh-radius-md) 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: all 0.3s ease;
}

#page-conversations .filters-bar:hover::before {
  transform: scaleX(1);
}

#page-conversations .filters-bar:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

#page-conversations .filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--mjh-space-md);
  align-items: end;
}

#page-conversations .filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--mjh-space-xs);
  position: relative;
}

#page-conversations .filter-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mjh-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--mjh-space-xs);
  display: flex;
  align-items: center;
  gap: var(--mjh-space-xs);
}

#page-conversations .filter-label::before {
  content: '';
  width: 2px;
  height: 12px;
  background: var(--mjh-primary);
  border-radius: 1px;
}

#page-conversations .filter-input {
  padding: 12px 16px;
  border: 1px solid var(--mjh-border);
  border-radius: var(--mjh-radius-sm);
  font-size: 0.9rem;
  font-family: inherit;
  background: var(--mjh-bg-primary);
  color: var(--mjh-text-primary);
  transition: all var(--mjh-transition-normal);
  box-shadow: var(--mjh-shadow-sm);
}

#page-conversations .filter-input:focus {
  outline: none;
  border-color: var(--mjh-primary);
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
  transform: translateY(-1px);
}

#page-conversations .filter-input:hover {
  border-color: var(--mjh-primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

#page-conversations .filter-input::placeholder {
  color: var(--mjh-text-muted);
  font-weight: 400;
}

/* ===== LISTA DE CONVERSACIONES CON TARJETAS (ESTRUCTURA REAL) ===== */
#page-conversations .convo-list {
  display: flex;
  flex-direction: column;
  gap: var(--mjh-space-sm);
  margin-bottom: var(--mjh-space-lg);
}

#page-conversations .convo-card {
  background: var(--mjh-gradient-card);
  border: 1px solid var(--mjh-border);
  border-radius: var(--mjh-radius-md);
  padding: var(--mjh-space-md);
  box-shadow: var(--mjh-shadow-sm);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
}

/* ===== ESTRUCTURA REAL DE LAS TARJETAS ===== */
#page-conversations .convo-left {
  display: flex;
  align-items: center;
  gap: var(--mjh-space-md);
  flex: 1;
}

#page-conversations .convo-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--mjh-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: var(--mjh-shadow-sm);
  transition: all 0.3s ease;
}

#page-conversations .convo-card:hover .convo-avatar {
  transform: scale(1.1) rotate(5deg);
  box-shadow: var(--mjh-shadow-md);
}

#page-conversations .convo-meta {
  display: flex;
  flex-direction: column;
  gap: var(--mjh-space-xs);
}

#page-conversations .convo-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--mjh-text-primary);
  margin: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

#page-conversations .convo-card:hover .convo-name {
  color: var(--mjh-primary);
  transform: translateX(4px);
  text-shadow: 0 2px 4px rgba(220, 53, 69, 0.2);
}

#page-conversations .convo-name::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--mjh-primary);
  transition: width 0.4s ease;
}

#page-conversations .convo-card:hover .convo-name::after {
  width: 100%;
}

#page-conversations .convo-phone {
  font-size: 0.85rem;
  color: var(--mjh-text-secondary);
  margin: 0;
  font-weight: 500;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: var(--mjh-space-xs);
}

#page-conversations .convo-phone::before {
  content: '📱';
  font-size: 0.8rem;
  transition: all 0.3s ease;
}

#page-conversations .convo-card:hover .convo-phone {
  color: var(--mjh-text-primary);
  transform: translateX(2px);
}

#page-conversations .convo-card:hover .convo-phone::before {
  transform: scale(1.2) rotate(10deg);
}

#page-conversations .convo-preview {
  font-size: 0.8rem;
  color: var(--mjh-text-muted);
  margin: 0;
  line-height: 1.4;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  flex: 1;
  margin: 0 var(--mjh-space-md);
}

#page-conversations .convo-preview::before {
  content: '💬';
  margin-right: 4px;
  transition: all 0.3s ease;
}

#page-conversations .convo-card:hover .convo-preview {
  color: var(--mjh-text-secondary);
  transform: translateX(2px);
}

#page-conversations .convo-card:hover .convo-preview::before {
  transform: scale(1.1) rotate(-5deg);
}

#page-conversations .convo-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--mjh-space-xs);
  flex-shrink: 0;
}

#page-conversations .convo-date {
  font-size: 0.75rem;
  color: var(--mjh-text-muted);
  font-weight: 500;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  gap: var(--mjh-space-xs);
  position: relative;
}

#page-conversations .convo-date::before {
  content: '🕒';
  font-size: 0.7rem;
  transition: all 0.3s ease;
}

#page-conversations .convo-card:hover .convo-date {
  color: var(--mjh-text-secondary);
  transform: translateY(-2px);
}

#page-conversations .convo-card:hover .convo-date::before {
  transform: scale(1.2) rotate(15deg);
}

#page-conversations .convo-badge {
  background: linear-gradient(135deg, var(--mjh-primary), var(--mjh-primary-dark));
  color: white;
  padding: 6px 10px;
  border-radius: var(--mjh-radius-lg);
  font-size: 0.7rem;
  font-weight: 700;
  min-width: 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
  position: relative;
  overflow: hidden;
}

#page-conversations .convo-badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

#page-conversations .convo-card:hover .convo-badge {
  background: linear-gradient(135deg, var(--mjh-primary-dark), #a71e2a);
  transform: scale(1.15) translateY(-2px);
  box-shadow: 0 4px 15px rgba(220, 53, 69, 0.4);
}

#page-conversations .convo-card:hover .convo-badge::before {
  left: 100%;
}

#page-conversations .convo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mjh-gradient-accent);
  border-radius: var(--mjh-radius-md) var(--mjh-radius-md) 0 0;
  opacity: 0;
  transition: all 0.3s ease;
  transform: scaleX(0);
  transform-origin: left;
}

#page-conversations .convo-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
  border-color: var(--mjh-primary);
  background: linear-gradient(145deg, #ffffff, #f8f9fa);
}

#page-conversations .convo-card:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

#page-conversations .convo-card::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, rgba(220, 53, 69, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.6s ease;
  pointer-events: none;
}

#page-conversations .convo-card:hover::after {
  width: 200px;
  height: 200px;
}


/* ===== BOTÓN VER CHAT REDISEÑADO (CORREGIDO PARA .convo-action) ===== */
#page-conversations .convo-action {
  background: linear-gradient(135deg, var(--mjh-primary), var(--mjh-primary-dark));
  border: none;
  color: white;
  padding: 10px 16px;
  border-radius: var(--mjh-radius-lg);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: var(--mjh-space-xs);
  flex-shrink: 0;
  min-width: 100px;
  justify-content: center;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-family: inherit;
}

#page-conversations .convo-action::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.6s ease;
}

#page-conversations .convo-action i {
  font-size: 0.9rem;
  margin-right: 4px;
  transition: all 0.3s ease;
  font-style: normal;
}

#page-conversations .convo-action span {
  font-weight: 700;
}

#page-conversations .convo-action:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 25px rgba(220, 53, 69, 0.4);
  background: linear-gradient(135deg, var(--mjh-primary-dark), #a71e2a);
}

#page-conversations .convo-action:hover::before {
  left: 100%;
}

#page-conversations .convo-action:hover i {
  transform: scale(1.2) rotate(5deg);
}

#page-conversations .convo-action:active {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 4px 15px rgba(220, 53, 69, 0.5);
}

#page-conversations .convo-action:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.3);
}

/* ===== MODAL DE CHAT ESTILO WHATSAPP CON ANIMACIONES MEJORADAS ===== */
#page-conversations #chat-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#page-conversations #chat-modal.show {
  opacity: 1;
  display: flex !important;
  animation: modalFadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

#page-conversations .chat-container {
  background: var(--mjh-bg-primary);
  border-radius: var(--mjh-radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--mjh-border);
  width: 90%;
  max-width: 800px;
  height: 80%;
  max-height: 600px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(30px) scale(0.9) rotateX(10deg);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

#page-conversations #chat-modal.show .chat-container {
  transform: translateY(0) scale(1) rotateX(0deg);
  animation: modalSlideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modalSlideUp {
  0% {
    transform: translateY(30px) scale(0.9) rotateX(10deg);
  }
  50% {
    transform: translateY(-5px) scale(1.02) rotateX(-2deg);
  }
  100% {
    transform: translateY(0) scale(1) rotateX(0deg);
  }
}

#page-conversations .chat-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--mjh-gradient-accent);
  border-radius: var(--mjh-radius-lg) var(--mjh-radius-lg) 0 0;
}

/* ===== HEADER DEL CHAT ===== */
#page-conversations .chat-header {
  background: var(--mjh-gradient-card);
  border-bottom: 1px solid var(--mjh-border);
  padding: var(--mjh-space-md) var(--mjh-space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}

#page-conversations .chat-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--mjh-text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--mjh-space-sm);
}

#page-conversations .chat-title::before {
  content: '💬';
  font-size: 1rem;
}

#page-conversations .chat-close {
  background: none;
  border: none;
  color: var(--mjh-text-muted);
  cursor: pointer;
  font-size: 1.5rem;
  padding: var(--mjh-space-xs);
  border-radius: 50%;
  transition: all var(--mjh-transition-normal);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#page-conversations .chat-close:hover {
  background: var(--mjh-bg-tertiary);
  color: var(--mjh-text-primary);
  transform: scale(1.1);
}

/* ===== ÁREA DE MENSAJES ESTILO WHATSAPP ===== */
#page-conversations .chat-messages {
  flex: 1;
  padding: var(--mjh-space-md);
  overflow-y: auto;
  background: var(--mjh-bg-secondary);
  display: flex;
  flex-direction: column;
  gap: var(--mjh-space-sm);
  position: relative;
}

#page-conversations .chat-messages::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(220, 53, 69, 0.02) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(220, 53, 69, 0.01) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

#page-conversations .chat-messages > * {
  position: relative;
  z-index: 1;
}

/* ===== BURBUJAS DE MENSAJE ESTILO WHATSAPP CON ANIMACIONES MEJORADAS ===== */
#page-conversations .message {
  display: flex;
  gap: var(--mjh-space-sm);
  align-items: flex-end;
  margin-bottom: var(--mjh-space-sm);
  width: 100%;
  animation: messageSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(15px) scale(0.95);
}

#page-conversations .message:nth-child(1) { animation-delay: 0.1s; }
#page-conversations .message:nth-child(2) { animation-delay: 0.15s; }
#page-conversations .message:nth-child(3) { animation-delay: 0.2s; }
#page-conversations .message:nth-child(4) { animation-delay: 0.25s; }
#page-conversations .message:nth-child(5) { animation-delay: 0.3s; }
#page-conversations .message:nth-child(6) { animation-delay: 0.35s; }
#page-conversations .message:nth-child(7) { animation-delay: 0.4s; }
#page-conversations .message:nth-child(8) { animation-delay: 0.45s; }

@keyframes messageSlideIn {
  0% {
    opacity: 0;
    transform: translateY(15px) scale(0.95);
  }
  50% {
    opacity: 0.8;
    transform: translateY(-2px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

#page-conversations .message.user {
  justify-content: flex-end;
  flex-direction: row-reverse;
}

#page-conversations .message.bot {
  justify-content: flex-start;
}

#page-conversations .message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: var(--mjh-shadow-sm);
  transition: all 0.3s ease;
}

#page-conversations .message.user .message-avatar {
  background: var(--mjh-primary);
}

#page-conversations .message.bot .message-avatar {
  background: var(--mjh-secondary);
}

#page-conversations .message-content {
  max-width: 70%;
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 0.9rem;
  line-height: 1.4;
  word-wrap: break-word;
  box-shadow: var(--mjh-shadow-sm);
  position: relative;
  transition: all 0.3s ease;
}

#page-conversations .message.user .message-content {
  background: var(--mjh-primary);
  color: white;
  border-bottom-right-radius: 4px;
  margin-left: auto;
}

#page-conversations .message.bot .message-content {
  background: var(--mjh-bg-primary);
  color: var(--mjh-text-primary);
  border: 1px solid var(--mjh-border);
  border-bottom-left-radius: 4px;
  margin-right: auto;
}

#page-conversations .message-time {
  font-size: 0.7rem;
  color: var(--mjh-text-muted);
  margin-top: var(--mjh-space-xs);
  opacity: 0.8;
  transition: all 0.3s ease;
}

#page-conversations .message.user .message-time {
  text-align: right;
}

#page-conversations .message.bot .message-time {
  text-align: left;
}

/* ===== MENSAJES CONSECUTIVOS ===== */
#page-conversations .message.user + .message.user .message-avatar,
#page-conversations .message.bot + .message.bot .message-avatar {
  opacity: 0;
}

#page-conversations .message.user + .message.user .message-content,
#page-conversations .message.bot + .message.bot .message-content {
  margin-top: 2px;
}

/* ===== PAGINACIÓN REDISEÑADA ===== */
#page-conversations .pagination {
  background: var(--mjh-gradient-card);
  border: 1px solid var(--mjh-border);
  border-radius: var(--mjh-radius-md);
  padding: var(--mjh-space-md) var(--mjh-space-lg);
  box-shadow: var(--mjh-shadow-sm);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

#page-conversations .pagination::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--mjh-gradient-accent);
  border-radius: var(--mjh-radius-md) var(--mjh-radius-md) 0 0;
  transform: scaleX(0);
  transform-origin: left;
  transition: all 0.3s ease;
}

#page-conversations .pagination:hover::before {
  transform: scaleX(1);
}

#page-conversations .pagination:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

#page-conversations .pagination-info {
  color: var(--mjh-text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
}

#page-conversations .pagination-controls {
  display: flex;
  gap: var(--mjh-space-sm);
  align-items: center;
}

/* ===== SCROLLBAR PERSONALIZADO ===== */
#page-conversations .chat-messages::-webkit-scrollbar {
  width: 6px;
}

#page-conversations .chat-messages::-webkit-scrollbar-track {
  background: var(--mjh-bg-tertiary);
  border-radius: 3px;
}

#page-conversations .chat-messages::-webkit-scrollbar-thumb {
  background: var(--mjh-primary);
  border-radius: 3px;
}

#page-conversations .chat-messages::-webkit-scrollbar-thumb:hover {
  background: var(--mjh-primary-dark);
}

/* ===== ANIMACIONES DE ENTRADA ESPECTACULARES ===== */
#page-conversations .filters-bar {
  opacity: 0;
  transform: translateY(-30px) scale(0.95);
  animation: slideDownBounce 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

#page-conversations .convo-card {
  opacity: 0;
  transform: translateY(30px) scale(0.9);
  animation: cardSlideUp 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

#page-conversations .convo-card:nth-child(1) { animation-delay: 0.1s; }
#page-conversations .convo-card:nth-child(2) { animation-delay: 0.15s; }
#page-conversations .convo-card:nth-child(3) { animation-delay: 0.2s; }
#page-conversations .convo-card:nth-child(4) { animation-delay: 0.25s; }
#page-conversations .convo-card:nth-child(5) { animation-delay: 0.3s; }
#page-conversations .convo-card:nth-child(6) { animation-delay: 0.35s; }
#page-conversations .convo-card:nth-child(7) { animation-delay: 0.4s; }
#page-conversations .convo-card:nth-child(8) { animation-delay: 0.45s; }
#page-conversations .convo-card:nth-child(9) { animation-delay: 0.5s; }
#page-conversations .convo-card:nth-child(10) { animation-delay: 0.55s; }

#page-conversations .pagination {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  animation-delay: 0.6s;
}

@keyframes headerSlideDown {
  0% {
    opacity: 0;
    transform: translateY(-20px) scale(0.98);
  }
  50% {
    opacity: 0.8;
    transform: translateY(2px) scale(1.01);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes slideDownBounce {
  0% {
    opacity: 0;
    transform: translateY(-30px) scale(0.95);
  }
  50% {
    opacity: 0.8;
    transform: translateY(5px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes cardSlideUp {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
  }
  50% {
    opacity: 0.7;
    transform: translateY(-5px) scale(1.02);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== EFECTOS ESPECIALES ===== */
#page-conversations .convo-card::after,
#page-conversations .filters-bar::after,
#page-conversations .pagination::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  opacity: 0;
  transition: opacity var(--mjh-transition-normal);
  pointer-events: none;
}

#page-conversations .convo-card:hover::after,
#page-conversations .filters-bar:hover::after,
#page-conversations .pagination:hover::after {
  opacity: 1;
  animation: shine 0.6s ease-in-out;
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
  #page-conversations .filters-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  #page-conversations .app-header {
    margin: var(--mjh-space-sm);
    padding: var(--mjh-space-md);
  }
  
  #page-conversations .header-content {
    flex-direction: column;
    gap: var(--mjh-space-sm);
    align-items: flex-start;
  }
  
  #page-conversations .header-title {
    font-size: 1.2rem;
  }
  
  #page-conversations .container {
    padding: 0 var(--mjh-space-sm);
  }
  
  #page-conversations .filters-grid {
    grid-template-columns: 1fr;
    gap: var(--mjh-space-sm);
  }
  
  #page-conversations .convo-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--mjh-space-sm);
    min-height: auto;
  }
  
  #page-conversations .convo-content {
    margin-right: 0;
    width: 100%;
  }
  
  #page-conversations .convo-meta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
  
  #page-conversations .convo-view-btn {
    align-self: flex-end;
  }
  
  #page-conversations .chat-container {
    width: 95%;
    height: 85%;
  }
  
  #page-conversations .message-content {
    max-width: 85%;
  }
  
  #page-conversations .pagination {
    flex-direction: column;
    gap: var(--mjh-space-sm);
    align-items: center;
  }
}

@media (max-width: 480px) {
  #page-conversations .convo-card {
    padding: var(--mjh-space-sm);
  }
  
  #page-conversations .convo-client-name {
    font-size: 0.9rem;
  }
  
  #page-conversations .convo-client-phone {
    font-size: 0.8rem;
  }
  
  #page-conversations .convo-preview {
    font-size: 0.75rem;
  }
  
  #page-conversations .chat-container {
    width: 98%;
    height: 90%;
  }
  
  #page-conversations .chat-header {
    padding: var(--mjh-space-sm) var(--mjh-space-md);
  }
  
  #page-conversations .chat-title {
    font-size: 1rem;
  }
  
  #page-conversations .message-content {
    max-width: 90%;
    padding: 10px 14px;
    font-size: 0.85rem;
  }
}

/* ===== MEJORAS DE ACCESIBILIDAD ===== */
@media (prefers-reduced-motion: reduce) {
  #page-conversations .convo-card,
  #page-conversations .message,
  #page-conversations .convo-card::after,
  #page-conversations .filters-bar::after,
  #page-conversations .pagination::after {
    animation: none !important;
    transition: none !important;
  }
}

/* Modo de alto contraste */
@media (prefers-contrast: high) {
  :root {
    --mjh-border: rgba(0, 0, 0, 0.3);
    --mjh-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.8);
  }
}

/* ===== ESTADOS DE CARGA ===== */
#page-conversations .loading-skeleton {
  background: var(--mjh-bg-tertiary);
  border-radius: var(--mjh-radius-md);
  padding: var(--mjh-space-md);
  margin-bottom: var(--mjh-space-sm);
  animation: skeletonPulse 1.5s ease-in-out infinite;
}

@keyframes skeletonPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ===== FIN DEL CSS ===== */