/* ========== VARIABLES & RESET ========= */
:root {
  /* Paleta institucional */
  --brand-blue:    #002663;  /* azul oscuro */
  --brand-gold:    #FFC20E;  /* dorado */
  --bg-light-1:    #28324E;  /* azul grisáceo claro */
  --bg-light-2:    #1A1F2E;  /* azul muy oscuro */
  --bg-dark:       #0A0E18;  /* casi negro azul */
  --card-bg:       rgba(255,255,255,0.9);
  --text-light:    #ECEFF4;  /* blanco suave */
  --text-dark:     #24303C;  /* gris azulado oscuro */
  --border-light:  #CFD8DC;
  
  /* Colores institucionales (del segundo bloque) */
  --bg-page:        #1f2640;  /* fondo general */
  --bg-config:      #2c344f;  /* fondo de secciones de config */
  --bg-card-header: #2a2f48;  /* encabezado de tarjeta */
  --btn-primary:    #8BC34A;  /* verde negocio */
  --btn-secondary:  #ECECEC;  /* gris claro */
  --btn-danger:     #E53935;  /* rojo de "borrar" */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Segoe UI', sans-serif;
  /* GRADIENTE QUE OCUPA TODA LA PANTALLA UNIFORMEMENTE */
  background: linear-gradient(
    135deg, /* Diagonal para mejor efecto */
    var(--bg-light-1) 0%,
    var(--bg-light-2) 85%,
    var(--bg-dark) 100%
  );
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 100vh;
  color: var(--text-brand-blue);
}

/* Estilos para la sección de restricciones */
.form-group {
    margin-bottom: 15px;
}

    .form-group label {
        display: block;
        margin-bottom: 5px;
        font-weight: bold;
    }

    .form-group input[type="number"] {
        width: 100px;
        padding: 5px;
        border: 1px solid #ddd;
        border-radius: 3px;
    }

.form-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

    .form-row .form-group {
        flex: 1;
        min-width: 200px;
    }

/* ========== LAYOUT ========= */
.layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar principal */
.sidebar {
  position: sticky;
  top: 0;
  width: 240px;
  height: 100vh; 
  background: var(--brand-blue);
  color: #fff;
  padding: 24px 16px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Logo y título */
.sidebar-logo img {
  max-width: 200px;
  margin-bottom: 12px;
}
.sidebar-title {
  font-size: 1.25em;
  font-weight: 600;
  color: var(--brand-gold);
  margin-bottom: 24px;
}

/* Navegación sidebar */
.sidebar-nav {
  list-style: none;
  width: 100%;
}
.sidebar-nav li {
  margin-bottom: 12px;
}
.sidebar-nav a {
  display: block;
  text-decoration: none;
  color: #fff;
  padding: 8px 12px;
  border-radius: 4px;
  transition: background .2s;
}
.sidebar-nav a:hover,
.sidebar-nav li.active > a {
  background: var(--brand-gold);
  color: var(--brand-blue);
}
.image-message {
    margin: 10px 0;
}

.image-message img {
    max-width: 300px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.image-message p {
    margin-top: 8px;
    padding: 8px 12px;
    background-color: #f0f0f0;
    border-radius: 8px;
}
/* Main content transparente para ver el degradado */
.main-content {
  flex: 1;
  padding: 32px;
  background: transparent;
  overflow-y: auto;
}

/* ========== DASHBOARD ========= */
/* Cabecera */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.dashboard-header h2 {
  color: var(--text-light);
  font-size: 1.75em;
}
.period-selector a {
  margin: 0 8px;
  text-decoration: none;
  color: var(--brand-gold);
  font-weight: 600;
}
.period-selector a.active {
  color: var(--brand-gold);
}

/* Tarjetas */
.stat-cards {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  flex: 1;
  background: var(--card-bg);
  padding: 20px;
  border-radius: 8px;
  border-left: 6px solid var(--brand-gold);
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  color: var(--text-dark);
}
.stat-card strong {
  display: block;
  margin-bottom: 8px;
}

/* Tabla */
.stats-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card-bg);
  border-radius: 8px;
  overflow: hidden;
}
.stats-table th,
.stats-table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  color: var(--text-dark);
}
.stats-table thead th {
  background: var(--brand-blue);
  color: #fff;
  text-align: left;
}
.stats-table tbody tr:nth-child(odd) {
  background: rgba(255,255,255,0.7);
}

/* ========== CHATS ========= */
.container {
  display: flex;
  flex: 1;
}

/* Lista de chats */
.chat-list {
  width: 200px;
  background: var(--card-bg);
  border-right: 1px solid var(--border-light);
  overflow-y: auto;
  flex-shrink: 0;
}
.chat-list ul { list-style: none; }
.chat-list li { padding: 10px; }
.chat-list li.active { background: var(--brand-gold); }
.chat-list a {
  text-decoration: none;
  color: var(--text-dark);
}
.chat-list a:hover {
  color: var(--brand-blue);
}
.form-text text-muted {
  color: white;
}
/* Mensajes */
.messages {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border-light);
  border-radius: 8px 8px 0 0;
  color: var(--text-dark);
}
.toggle-btn.on {
  background: var(--brand-gold);
  color: var(--brand-blue);
}
.toggle-btn.off {
  background: #E53935;
  color: #fff;
}
.msgs-wrap {
  flex: 1;
  overflow-y: auto;
  padding: 10px;
  background: var(--card-bg);
}
.msg-box {
  /* flex-item dentro de .msgs-wrap */
  display: block;
  /* Anchos fluidos entre 20% y 80% */
  min-width: 20%;
  max-width: 80%;
  margin-bottom: 10px;
  padding: 16px 20px;
  padding-bottom: 24px;
  border-radius: 16px;
  background: var(--card-bg);
  color: var(--text-dark);
  word-wrap: break-word;
}
/* burbuja del usuario: pegada a la izquierda */
.msg-box.msg-user {
  margin: 0 auto auto 0;   /* top,right,bottom,left */
  border: 1px solid #91d5ff;
  background: #e6f7ff;
}

/* burbuja de la IA: pegada a la derecha */
.msg-box.msg-ai {
  margin: 0 0 auto auto;   /* top,right,bottom,left */
  border: 2px solid #ffd591;
  background: #fff7e6;
}
}
.msg-box .ts {
  position: absolute;
  bottom: 2px;
  right: 10px;
  font-size: 0.75em;
  color: #666;
}

/* Formulario de respuesta */
.reply-form {
  position: sticky;
  bottom: 0;
  background: var(--card-bg);
  padding: 10px;
  border-top: 1px solid var(--border-light);
  display: flex;
}
.input-group {
  display: flex;
  flex: 1;
}
.emoji-btn {
  background: none;
  border: none;
  font-size: 1.5em;
  margin-right: 8px;
  cursor: pointer;
}
.reply-input-line {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid #ccc;
  border-radius: 20px;
  background: var(--bg-light-2);
  color: var(--text-dark);
}
.reply-input-line:focus {
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0,38,99,0.2);
}
.send-btn {
  margin-left: 8px;
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  background: var(--brand-gold);
  color: var(--brand-blue);
  cursor: pointer;
  font-weight: 600;
}
.send-btn:hover {
  background: #e6b20b;
}

/* Sidebar derecho */
.sidebar-right {
  width: 200px;
  background: var(--card-bg);
  border-left: 1px solid var(--border-light);
  padding: 16px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sidebar-right .delete-btn {
  padding: 10px;
  border: none;
  background: #ff5722;
  color: #fff;
  border-radius: 4px;
  cursor: pointer;
}
.sidebar-right .delete-btn:hover {
  background: #e64a19;
}
.sidebar-right .toggle-btn {
  width: 100%;
}

/* ========== CONFIGURACIÓN ========= */
.config-header {
  margin-bottom: 20px;
}
.config-header h2 {
  color: var(--text-light);
  font-size: 1.75em;
}
.alert.success {
  background: #d4edda;
  color: #155724;
  padding: 10px;
  border-left: 4px solid #28a745;
  border-radius: 4px;
  margin-bottom: 20px;
}
.tabs {
  list-style: none;
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}
.tabs li a {
  text-decoration: none;
  padding: 8px 16px;
  background: var(--card-bg);
  color: var(--text-dark);
  border-radius: 6px;
}
.tabs li.active a {
  background: var(--brand-gold);
  color: var(--brand-blue);
}
.config-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-card {
  background: var(--card-bg);
  padding: 16px;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}
.form-card label {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.form-card input,
.form-card textarea,
.form-card select {
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1em;
  width: 100%;
  color: var(--text-dark);
}
.form-row {
  display: flex;
  gap: 16px;
}
.btn-primary {
  align-self: flex-start;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-gold));
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(0,0,0,0.15);
  transition: background .2s, transform .1s;
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-gold), var(--brand-blue));
  transform: translateY(-2px);
}

/* ========================================
   Estilo de pestañas con degradado top-level
   ======================================== */
.tabs li a {
  display: inline-block;
  padding: 10px 20px;
  margin-right: 8px;
  border-radius: 8px;
  background: rgba(255,255,255,0.8);  /* sutil fondo claro */
  color: var(--text-dark);
  font-weight: 600;
  transition: 
    background 0.3s, 
    color 0.3s, 
    transform 0.1s, 
    box-shadow 0.3s;
}

.tabs li a:hover {
  background: var(--brand-blue);
  color: var(--brand-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.tabs li.active a {
  /* degradado diagonal igual al botón Guardar */
  background: linear-gradient(
    135deg,
    var(--brand-blue) 0%,
    var(--brand-gold) 100%
  );
  color: var(--brand-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}
/* ======================================
   Pestañas con mismo estilo, distintos tonos
   ====================================== */

/* — Negocio: degradado verde → lima — */
.tabs li.tab-negocio.active a {
  background: linear-gradient(
    135deg,
    #43A047 0%,   /* verde */
    #C0CA33 100%  /* lima */
  );
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

/* Hover para negocio */
.tabs li.tab-negocio a:hover {
  background: linear-gradient(135deg, #66BB6A, #DCE775);
  color: #fff;
}

/* — Personalización: degradado morado → rosa — */
.tabs li.tab-personalizacion.active a {
  background: linear-gradient(
    135deg,
    #8E24AA 0%,  /* morado */
    #D81B60 100% /* rosa fuerte */
  );
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0,0,0,0.2);
}

/* Hover para personalizacion */
.tabs li.tab-personalizacion a:hover {
  background: linear-gradient(135deg, #AB47BC, #EC407A);
  color: #fff;
}

/* Fin de archivo */

/* === CONTRASTE MEJORADO PARA BURBUJAS DE MENSAJES === */
.msg-user, .msg-bot, .msg-box {
  color: #2f9f40 !important;
  font-weight: 500;
  font-size: 1.05rem;
}

/* CONTRASTE DE BURBUJAS */
.msg-user, .msg-bot, .msg-box {
  color: #111 !important;
  font-weight: 400;
  font-size: 1rem;
}

.msg-meta {
  font-size: 0.75rem;
  opacity: 0.6;
}

.sidebar-left h2 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 15px 20px 10px;
  color: #002663;
}
.chat-list-header {
    padding: 20px 20px 10px 20px;
    font-size: 20px;
    font-weight: 600;
    font-family: 'Segoe UI', sans-serif;
    color: #1a1a1a;
}

.chat-list-header h2 {
    font-size: 18px;
    margin: 0;
    color: #1d1d1d;
    font-weight: 600;
}
.chat-list-panel {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.chat-list-header {
    padding: 0px 0px 0px 10px;
    font-family: 'Segoe UI', sans-serif;
    background-color: transparent;
}

.chat-list-header h2 {
    font-size: 30px;
    margin: 0;
    color: white;
    font-weight: 600;
}

/* --- Contenedor en dos columnas --- */
.config-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

/* --- Tarjetas de precios --- */
.card {
    background: var(--bg-config);
    border-radius: 8px;
    overflow: hidden;
    width: 100%;
}
.card-header {
    width: 100%;
    background: var(--bg-card-header);
    padding: 0.75rem 1rem;
    font-weight: 600;
    color: var(--text-light);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.card-body {
  padding: 1rem;
  color: var(--text-light);
}

/* --- Tablas responsivas --- */
.table-responsive {
  overflow-x: auto;
}
.table {
  width: 100%;
  border-collapse: collapse;
}
.table th,
.table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.table th {
  text-align: left;
  color: var(--text-light);
}
.table td {
  color: var(--text-light);
}

/* --- Formularios --- */
.input,
.textarea,
.select {
  width: 100%;
  padding: 0.5rem;
  border: 1px solid #575f77;
  border-radius: 4px;
  background: #f5f5f5;
  color: #333;
  font-size: 1rem;
  margin-top: 0.25rem;
  margin-bottom: 0.75rem;
}

/* --- Botones --- */
.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
}
.btn.primary {
  background: var(--btn-primary);
  color: var(--text-light);
}
.btn.secondary {
  background: var(--btn-secondary);
  color: var(--text-dark);
}
.btn.danger {
  background: var(--btn-danger);
  color: var(--text-light);
}
.btn.small {
  font-size: 0.8rem;
  padding: 0.25rem 0.5rem;
}

/* --- Tabs --- */
.tabs {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  display: flex;
  gap: 0.5rem;
}
.tabs li a {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  background: var(--btn-secondary);
  color: var(--text-dark);
}
.tabs li.active a {
  background: var(--btn-primary);
  color: var(--text-light);
}

/* Asegúrate de que tu <body> use el fondo institucional */
body {
  background: var(--bg-page);
  color: var(--text-light);
}
.chat-layout-v2 {
  display: flex;
  height: calc(100vh - 80px);
  max-width: 1280px;
  margin: initial;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  border-radius: 10px;
  overflow: hidden;
}

.chat-list-v2 {
  width: 28%;
  background: var(--card-bg);
  border-right: 1px solid var(--border-light);
  overflow-y: auto;
  padding: 1rem;
}

.chat-panel-v2 {
  width: 64%;
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
}

.chat-panel-header {
  padding: 1rem;
  background: var(--bg-card-header);
  color: var(--text-light);
  font-weight: 600;
  border-bottom: 1px solid var(--border-light);
}

.msgs-wrap-v2 {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: var(--card-bg);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.msg-box {
  max-width: 80%;
  min-width: 20%;
  padding: 12px 16px;
  border-radius: 16px;
  position: relative;
  font-size: 1rem;
  line-height: 1.5;
  word-wrap: break-word;
  background: #fff;
}

.msg-box.msg-user {
  align-self: flex-start;
  background: #e6f7ff;
  border: 1px solid #91d5ff;
  border-top-left-radius: 0;
}

.msg-box.msg-ai {
  align-self: flex-end;
  background: #fff7e6;
  border: 2px solid #ffd591;
  border-top-right-radius: 0;
}

.reply-form {
  position: sticky;
  bottom: 0;
  background: var(--card-bg);
  padding: 10px;
  border-top: 1px solid var(--border-light);
  display: flex;
}

.input-group {
  display: flex;
  flex: 1;
  gap: 8px;
}

.emoji-btn {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-dark);
}

.reply-input-line {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #ccc;
  border-radius: 20px;
  font-size: 1rem;
  background: var(--bg-light-2);
  color: var(--text-light);
}

.send-btn {
  background: var(--btn-primary);
  color: var(--text-light);
  border: none;
  border-radius: 20px;
  padding: 10px 20px;
  font-weight: bold;
  cursor: pointer;
}

.chat-list-tools {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 1rem;
}

.add-contact-btn {
  background-color: #25D366;
  color: white;
  border: none;
  padding: 10px;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
}

.search-input {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #ccc;
  width: 100%;
}

.chat-items {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chat-item {
  display: flex;
  align-items: center;
  padding: 10px;
  background: white;
  border-radius: 10px;
  cursor: pointer;
  text-decoration: none;
  color: #333;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: background 0.2s;
}

.chat-item:hover {
  background: #f5f5f5;
}

.chat-item.selected {
  background: #ffe082;
}

.chat-avatar img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-right: 10px;
}

.chat-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.chat-name {
  font-weight: bold;
}

.chat-preview {
  font-size: 0.9rem;
  color: #666;
}

.chat-meta {
  font-size: 0.75rem;
  color: #999;
}
/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1200px) {
    .chat-layout-v2 {
        flex-direction: column;
        height: auto;
    }
    .chat-list-v2,
    .chat-panel-v2 {
        width: 100%;
    }
    .chat-list-v2 {
        max-height: 300px;
    }
}

@media (max-width: 768px) {
    .layout {
        flex-direction: column;
    }
    .sidebar {
        width: 100%;
        height: auto;
        position: relative;
    }
    .main-content {
        padding: 1rem;
    }
    .stats {
        flex-direction: column;
    }
    
    /* Ajustar tabs */
    .tabs {
        flex-wrap: wrap;
    }
    .tabs li {
        margin-bottom: 0.5rem;
    }
    
    /* Ajustar mensajes */
    .msg-box {
        max-width: 95%;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .config-content {
        grid-template-columns: 1fr;
    }
    .stat-card {
        min-width: 100%;
    }
    .chart-container {
		background-color: rgba(0, 0, 0, 0.2);
        border-radius: 8px;
        padding: 15px;
        height: 300px;
    }
}
/* ========== RESPONSIVE CHATS ========== */
@media (max-width: 1024px) {
  .chat-layout-v2 {
    grid-template-columns: 35% 65%;
  }
  
  .sidebar-right {
    display: none;
  }
  
  .chat-panel-header .badge {
    font-size: 0.7em;
  }
}

@media (max-width: 768px) {
  .chat-layout-v2 {
    display: block;
    position: relative;
  }
  
  .chat-list-v2 {
    position: fixed;
    left: -100%;
    top: 0;
    width: 80%;
    height: 100vh;
    z-index: 1000;
    background: var(--card-bg);
    transition: left 0.3s ease;
    padding: 1rem;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
  }
  
  .chat-list-v2.mobile-visible {
    left: 0;
  }
  
  .chat-panel-v2 {
    width: 100%;
    min-height: 100vh;
  }
  
  .mobile-chat-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1001;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--brand-blue);
    color: white;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    display: block;
  }
  
  .mobile-toggle-ia {
    display: inline-block;
    margin-left: 10px;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
  }
  
  .sidebar-right {
    display: none;
  }
  
  .chat-panel-header {
    padding: 0.8rem;
    font-size: 0.9rem;
  }
  
  .msg-box {
    max-width: 90%;
    font-size: 0.9rem;
    padding: 10px 14px;
  }
  
  .reply-form {
    padding: 8px;
  }
  
  .input-group {
    gap: 5px;
  }
  
  .reply-input-line {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  
  .send-btn {
    padding: 8px 16px;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .chat-list-v2 {
    width: 100%;
  }
  
  .chat-item {
    padding: 8px;
  }
  
  .chat-avatar img {
    width: 35px;
    height: 35px;
  }
  
  .chat-info {
    font-size: 0.9rem;
  }
  
  .chat-preview {
    font-size: 0.8rem;
  }
  
  .chat-meta {
    font-size: 0.7rem;
  }
  
  .msg-box {
    max-width: 95%;
    padding: 8px 12px;
  }
  
  .msg-meta {
    font-size: 0.7rem;
  }
  
  .no-chat-selected {
    text-align: center;
    padding: 2rem;
    color: #0d47a1;
  }
  
  .ia-active-message {
    padding: 10px;
    font-size: 0.9rem;
    text-align: center;
  }
}

/* Ocultar botón toggle en desktop */
@media (min-width: 769px) {
  .mobile-chat-toggle,
  .mobile-toggle-ia {
    display: none;
  }
}

/* Mejoras para tablets */
@media (min-width: 769px) and (max-width: 1024px) {
  .chat-layout-v2 {
    grid-template-columns: 40% 60%;
  }
  
  .chat-item {
    padding: 10px;
  }
  
  .chat-panel-header {
    padding: 1rem;
  }
}
/* ========== CORRECCIÓN INMEDIATA - COLOR TEXTO IA ========== */
.ia-active-message {
    background: #e3f2fd !important;
    border: 2px solid #bbdefb !important;
    padding: 15px !important;
    border-radius: 8px !important;
    text-align: center !important;
    margin: 10px !important;
}

.ia-active-message p {
    color: #0d47a1 !important; /* Azul oscuro - máximo contraste */
    font-weight: 600 !important;
    margin: 0 !important;
    font-size: 14px !important;
}

/* ========== CORRECCIÓN HEADER MÓVIL ========== */
@media (max-width: 768px) {
    .chat-panel-header {
        position: sticky !important;
        top: 0 !important;
        z-index: 1000 !important;
        background: #2a2f48 !important;
        padding: 15px 10px !important;
        margin: 0 !important;
        border-bottom: 3px solid #1f4e79 !important;
    }
    
    .msgs-wrap-v2 {
        padding-top: 10px !important;
    }
    
    /* Forzar que el header esté arriba */
    .chat-panel-v2 {
        display: flex !important;
        flex-direction: column !important;
        height: 100vh !important;
    }
    
    .chat-panel-header {
        order: 1 !important;
        flex-shrink: 0 !important;
    }
    
    .msgs-wrap-v2 {
        order: 2 !important;
        flex: 1 !important;
        overflow-y: auto !important;
        padding: 15px 10px !important;
    }
    
    .reply-form {
        order: 3 !important;
        flex-shrink: 0 !important;
    }
}
/* ========== ESTILO TRANSLÚCIDO PARA CHATS (KANBAN STYLE) ========= */
.chat-layout-v2 {
  background: transparent !important;
  box-shadow: none !important;
  border-radius: 0 !important;
}

.chat-list-v2 {
  background: rgba(30, 30, 47, 0.7) !important;
  border-right: 1px solid rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(12px);
  border-radius: 12px 0 0 12px;
}

.chat-panel-v2 {
  background: rgba(30, 30, 47, 0.7) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  border-radius: 0 12px 12px 0;
  backdrop-filter: blur(12px);
}

.chat-panel-header {
  background: rgba(37, 37, 59, 0.8) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(12px);
  color: #ffffff !important;
  font-weight: 600 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.msgs-wrap-v2 {
  background: rgba(30, 30, 47, 0.4) !important;
  backdrop-filter: blur(10px);
  color: #ffffff !important;
}

.reply-form {
  background: rgba(37, 37, 59, 0.8) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(12px);
  border-radius: 0 0 12px 0;
}

/* Textos de las tarjetas de chat con mejor contraste */
.chat-item {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 2px solid rgba(255, 255, 255, 0.5) !important;
  border-radius: 12px !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.13);
  transition: all 0.3s ease !important;
}

.chat-item:hover {
  background: rgba(255, 255, 255, 0.35) !important;
  border-color: rgba(255, 255, 255, 0.4) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.chat-item.selected {
  background: rgba(255, 224, 130, 0.4) !important;
  border-color: rgba(255, 200, 100, 0.6) !important;
}

/* Textos con máximo contraste */
.chat-name {
  color: #ffffff !important;
  font-weight: 600 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.chat-preview {
  color: rgba(255, 255, 255, 0.9) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.chat-meta {
  color: rgba(255, 255, 255, 0.8) !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Mensajes translúcidos */
/* Mensajes con mejor contraste */
.msg-box {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(200, 200, 200, 0.4) !important;
  color: #2c3e50 !important;
  font-weight: 500 !important;
}

.msg-box.msg-user {
  background: rgba(230, 247, 255, 0.95) !important;
  border: 1px solid rgba(100, 180, 255, 0.6) !important;
  color: #2c3e50 !important;
}

.msg-box.msg-ai {
  background: rgba(255, 247, 230, 0.95) !important;
  border: 2px solid rgba(255, 200, 100, 0.6) !important;
  color: #2c3e50 !important;
}

/* Responsive para móvil */
@media (max-width: 768px) {
  .chat-list-v2 {
    border-radius: 12px 12px 0 0;
  }
  
  .chat-panel-v2 {
    border-radius: 0;
  }
  
  .chat-list-v2.mobile-visible {
    background: rgba(30, 30, 47, 0.9) !important;
  }
}

.image-actions {
    margin-top: 10px;
}

.analyze-btn {
    background-color: #25D366;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
}

.analyze-btn:hover {
    background-color: #128C7E;
}

.whatsapp-image {
    max-width: 100%;
    max-height: 400px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.tenant-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    color: white;
    margin-left: 15px;
}

.mektia-badge {
    background: linear-gradient(45deg, #3498db, #2980b9);
}

.porfirianna-badge {
    background: linear-gradient(45deg, #e74c3c, #c0392b);
}

.chat-list-header {
    display: flex;
    align-items: center;
    padding: 20px;
    background: #2c3e50;
    color: white;
    margin-bottom: 20px;
}