body{
        background: rgba(136, 179, 153, 1);
    }
    /* ===== PALETA DE COLORES MODERNA ===== */
    .typing-indicator {
    background: var(--bot-color);
    padding: 15px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 10px;
    animation: fadeIn 0.3s ease;
}

.dot {
    height: 10px;
    width: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    display: inline-block;
    margin: 0 2px;
    animation: bounce 1.5s infinite ease-in-out;
}

.dot:nth-child(2) {
    animation-delay: 0.2s;
}

.dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {
    0%, 60%, 100% { transform: translateY(0); }
    30% { transform: translateY(-5px); }
}

:root {
    --primary-color: #9A9A9A;  /* Azul vibrante */
    --bot-color: #f8f9fa;      /* Fondo mensajes bot */
    --user-color: #FF0000;     /* Fondo mensajes usuario */
    --user-text: white;        /* Texto mensajes usuario */
    --bg-color: #f1f4ff;       /* Fondo de la app */
    --text-color: #0016FF;     /* Color de texto principal */
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* ===== ESTRUCTURA PRINCIPAL ===== */
.chatbot-container {
    width: 100%;
    max-width: 98%;          /* Ancho máximo elegante */
    height: 90vh;
    max-height: 800px;
    border-radius: 20px;       /* Bordes más redondeados */
    box-shadow: var(--shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(0, 0, 0, 0.05);
}
@media (min-width: 680px){
    .chatbot-container{
        max-width: 70% !important;
        margin: auto !important;
    }
}
/* ===== CABECERA ===== */
.chat-header {
    background: rgba(16, 0, 39, 1);
    color: white;
    padding: 18px 20px;
    font-size: 1.2rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* ===== ÁREA DE CHAT ===== */
.chatbox {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: rgba(66, 26, 96, 1);
    background-image: 
        linear-gradient(to bottom, transparent 95%, rgba(37, 165, 0, 1) 100%);
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) transparent;
}

/* Personalizar scrollbar (opcional) */
.chatbox::-webkit-scrollbar {
    width: 6px;
}
.chatbox::-webkit-scrollbar-thumb {
    background-color: var(--primary-color);
    border-radius: 3px;
}

/* ===== MENSAJES ===== */
.message {
    margin-bottom: 15px;
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 18px;
    animation: fadeIn 0.3s ease;
    line-height: 1.4;
    font-size: 0.95rem;
    position: relative;
}

.bot-message {
    background: rgba(0, 255, 63, 1);
    border: 3px solid#8F2600;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    color: var(--text-color);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.user-message {
    background: rgba(255, 81, 0, 1);
    color: var(--user-text);
    margin-left: auto;
    border-bottom-right-radius: 4px;
    box-shadow: 0 2px 4px rgba(67, 97, 238, 0.2);
}

/* ===== INPUT ===== */
.input-container {
    display: flex;
    padding: 12px 15px;
    background: #9EAE036E;
    border-top: 1px solid #93FF00;
    gap: 8px;
}

#userInput {
    flex: 1;
    padding: 12px 16px;
    border: 2px solid #002A54;
    border-radius: 25px;
    outline: none;
    font-size: 0.95rem;
    background: #B2B2B2;
    transition: all 0.3s;
}

#userInput:focus {
    border-color: var(--primary-color);
    background: #B7FF00;
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}

/* ===== BOTONES ===== */
#sendButton, #voiceButton, #clearButton {
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: #180047;
    color: white;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s;
    font-size: 1rem;
}

#sendButton:hover, #voiceButton:hover, #clearButton:hover {
    background: #084000;
    transform: scale(1.05);
}

/* ===== PREGUNTAS SUGERIDAS ===== */
.suggested-questions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0;
}

.suggested-question {
    background: rgba(67, 238, 157, 0.52);
    color: rgba(255, 255, 255, 0.66);
    padding: 8px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
    border: 2px solidrgba(0, 0, 0, 1);
    font-weight: 500;
}

.suggested-question:hover {
    background: rgba(67, 97, 238, 0.2);
    transform: translateY(-1px);
}

/* ===== TIMESTAMP ===== */
.timestamp {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 1);
    margin-top: 4px;
    text-align: right;
}

/* ===== ANIMACIONES ===== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 480px) {
    .chatbot-container {
        height: 100vh;
        max-height: none;
        border-radius: 0;
    }
}
/* ===== VARIABLES Y MODO OSCURO ===== */
:root {
  /* Modo claro (default) */
  --primary-color: #4361ee;
  --bot-color: #f8f9fa;
  --user-color: #4361ee;
  --user-text: white;
  --bg-color: #f1f4ff;
  --text-color: #2b2d42;
  --input-bg: #f8f9fa;
  --chat-bg: white;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --border-color: #e9ecef;
}

[data-theme="dark"] {
  /* Modo oscuro */
  --primary-color: #7b94ff;
  --bot-color: #2d3748;
  --user-color: #7b94ff;
  --user-text: white;
  --bg-color: #1a202c;
  --text-color: #e2e8f0;
  --input-bg: #2d3748;
  --chat-bg: #1a202c;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --border-color: #4a5568;
}

/* ===== SPINNER DE CARGA ===== */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: spin 1s ease-in-out infinite;
  margin: 0 auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.bot-message .spinner {
  border-top-color: var(--primary-color);
}

/* ===== EFECTOS AVANZADOS ===== */
.message {
  transition: transform 0.2s, opacity 0.3s;
  will-change: transform, opacity;
}

.message:hover {
  transform: translateY(-2px);
}

/* Efecto de máquina de escribir */
@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

.typing-effect {
  overflow: hidden;
  white-space: nowrap;
  animation: typing 1.5s steps(40, end);
}

/* ===== BOTÓN DE TEMA ===== */
.theme-toggle {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font-size: 1.2rem;
  padding: 5px;
  margin-left: 10px;
}

/* ===== PERSONALIZACIÓN ===== */
.customization-panel {
  position: absolute;
  right: 20px;
  top: 60px;
  background: var(--chat-bg);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 15px;
  z-index: 100;
  display: none;
  width: 200px;
}

.color-option {
  width: 25px;
  height: 25px;
  border-radius: 50%;
  display: inline-block;
  margin: 5px;
  cursor: pointer;
  border: 2px solidrgba(255, 0, 0, 1);
}

/* ===== ANIMACIÓN DE NUEVO MENSAJE ===== */
@keyframes messagePop {
  0% { transform: scale(0.9); opacity: 0; }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); opacity: 1; }
}

.new-message {
  animation: messagePop 0.3s ease-out;
}
.message h4 {
    color: var(--primary-color);
    margin: 10px 0 8px 0;
    font-size: 1.1em;
}

.message li {
    list-style-type: none;
    position: relative;
    padding-left: 15px;
    margin: 5px 0;
}

.message li:before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}