/* ==========================================================================
   Componente: Chatbot Fab y Panel de Conversación IA (Google Gemini) - Premium
   ========================================================================== */

/* Contenedor general flotante (apilamiento vertical) */
.chatbot-fab {
    position: fixed;
    bottom: var(--spacing-lg, 24px);
    right: var(--spacing-lg, 24px);
    z-index: 1500;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow, 0.5s), transform var(--transition-slow, 0.5s);
}

/* Items individuales de la botonera flotante */
.chatbot-fab__item {
    position: relative;
    display: flex;
    align-items: center;
}

/* Botones flotantes base (FAB) */
.chatbot-fab__button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full, 50%);
    color: var(--color-neutral-100, #ffffff);
    border: none;
    cursor: pointer;
    outline: none;
    transition: transform var(--transition-fast, 0.15s), box-shadow var(--transition-fast, 0.15s);
}

/* Botón 1: Orbe Fluido de IA (Canvas animado) */
.chatbot-fab__button--ai {
    width: 110px;
    height: 110px;
    background: transparent;
    box-shadow: none;
    padding: 0;
    position: relative;
}

.chatbot-fab__item--ai {
    margin-right: -21px;
    margin-bottom: -15px;
}

.chatbot-fab__button--ai:hover,
.chatbot-fab__button--ai:focus {
    transform: scale(1.08);
    box-shadow: none;
}

/* Canvas del orbe fluido */
.chatbot-fab__orbe {
    width: 110px;
    height: 110px;
    pointer-events: none;
    filter: drop-shadow(0 0 16px var(--glow-primary, rgba(255, 102, 0, 0.6)))
            drop-shadow(0 0 32px var(--glow-secondary, rgba(30, 53, 133, 0.5)));
    transition: filter 0.5s ease;
}

/* Botón 2: WhatsApp Directo (Estilo Verde WhatsApp) */
.chatbot-fab__button--whatsapp {
    background: var(--color-whatsapp, #25D366);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}

.chatbot-fab__button--whatsapp:hover,
.chatbot-fab__button--whatsapp:focus {
    transform: scale(1.08) rotate(-3deg);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.45);
}

.chatbot-fab__button:active {
    transform: scale(0.95);
}

.chatbot-fab__icon {
    width: 28px;
    height: 28px;
    fill: currentColor;
    transition: transform 0.3s ease;
}

/* Tooltip emergente alineado al lado izquierdo del botón */
.chatbot-fab__tooltip {
    position: absolute;
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) translateX(5px);
    background-color: var(--color-neutral-900, #212529);
    color: var(--color-neutral-100, #ffffff);
    font-family: var(--font-body), sans-serif;
    font-size: var(--font-size-xs, 12px);
    font-weight: var(--font-weight-semibold, 600);
    padding: 6px 12px;
    border-radius: var(--radius-md, 8px);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
    pointer-events: none;
    box-shadow: var(--shadow-md, 0 4px 6px rgba(0,0,0,0.1));
}

.chatbot-fab__item:hover .chatbot-fab__tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

/* Panel de chat (Glassmorphism de Alta Gama — posicionado via JS en desktop) */
.chatbot-panel {
position: fixed;
bottom: auto;
right: auto;
left: auto;
top: auto;
width: 380px;
height: 540px;
    border-radius: var(--radius-lg, 16px);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: none; /* Borde blanco eliminado para un acabado limpio y premium */
    box-shadow: 0 16px 48px rgba(30, 53, 133, 0.18); /* Sombra tintada en azul de marca */
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: scale(0.92) translateY(20px);
    transform-origin: bottom right;
    transition: opacity var(--transition-normal, 0.3s) cubic-bezier(0.16, 1, 0.3, 1),
                transform var(--transition-normal, 0.3s) cubic-bezier(0.16, 1, 0.3, 1),
                visibility var(--transition-normal, 0.3s);
    z-index: 1400;
}

.chatbot-panel--open {
    opacity: 1;
    visibility: visible;
    transform: scale(1) translateY(0);
}

/* Cabecera del Panel (Gradient corporativo + Borde Naranja de Marca) */
.chatbot-panel__header {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: var(--color-neutral-100, #ffffff);
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    border-bottom: 2px solid var(--color-secondary); /* Glowing orange contrast line! */
}

.chatbot-panel__profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chatbot-panel__avatar {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-full, 50%);
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-neutral-100, #ffffff);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.15);
}

.chatbot-panel__avatar svg {
    color: var(--color-secondary-light, #FF8533); /* El robot tiene detalles naranjas de marca */
}

/* Punto de estado online latiendo */
.chatbot-panel__status-dot {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-accent-light, #2ecc71);
    border: 2px solid var(--color-primary);
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(46, 204, 113, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(46, 204, 113, 0);
    }
}

.chatbot-panel__info {
    display: flex;
    flex-direction: column;
}

.chatbot-panel__name {
    font-size: var(--font-size-base, 16px);
    font-weight: var(--font-weight-bold, 700);
    font-family: var(--font-heading), sans-serif;
    color: var(--color-secondary) !important; /* Siempre en Naranja de Marca, evitando sobrescrituras de H3 global */
    margin: 0;
    line-height: 1.2;
    letter-spacing: 0.3px;
}

.chatbot-panel__status-text {
    font-size: 11px;
    opacity: 0.85;
    font-family: var(--font-body), sans-serif;
}

.chatbot-panel__close-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-full, 50%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast, 0.15s), color var(--transition-fast, 0.15s);
}

.chatbot-panel__close-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

/* Cuerpo de Mensajes */
.chatbot-panel__body {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: rgba(248, 250, 252, 0.45);
    scroll-behavior: smooth;
}

/* Scrollbar premium */
.chatbot-panel__body::-webkit-scrollbar {
    width: 6px;
}
.chatbot-panel__body::-webkit-scrollbar-track {
    background: transparent;
}
.chatbot-panel__body::-webkit-scrollbar-thumb {
    background-color: rgba(30, 53, 133, 0.2);
    border-radius: 3px;
}

/* Burbujas de mensajes */
.chatbot-msg {
    display: flex;
    flex-direction: column;
    max-width: 82%;
    animation: fade-up-msg 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fade-up-msg {
    0% {
        opacity: 0;
        transform: translateY(8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.chatbot-msg--bot {
    align-self: flex-start;
}

.chatbot-msg--user {
    align-self: flex-end;
}

.chatbot-msg__bubble {
    padding: 12px 16px;
    font-size: 13.5px;
    line-height: 1.5;
    box-shadow: 0 2px 6px rgba(30, 53, 133, 0.04);
    font-family: var(--font-body), sans-serif;
}

.chatbot-msg--bot .chatbot-msg__bubble {
    background-color: var(--color-neutral-100, #ffffff);
    color: var(--color-neutral-800, #343A40);
    border-radius: 18px 18px 18px 4px;
    border: 1px solid var(--color-neutral-300, #E9ECEF);
}

.chatbot-msg--bot .chatbot-msg__bubble strong {
    color: var(--color-primary); /* Las negritas del bot usan el azul de marca */
}

.chatbot-msg--user .chatbot-msg__bubble {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-neutral-100, #ffffff);
    border-radius: 18px 18px 4px 18px;
    box-shadow: 0 4px 12px rgba(30, 53, 133, 0.15);
}

/* Reglas defensivas para asegurar que no haya texto oscuro en burbuja de usuario azul */
.chatbot-msg--user .chatbot-msg__bubble strong,
.chatbot-msg--user .chatbot-msg__bubble em,
.chatbot-msg--user .chatbot-msg__bubble span,
.chatbot-msg--user .chatbot-msg__bubble a {
    color: var(--color-neutral-100, #ffffff) !important;
}

.chatbot-msg__time {
    font-size: 10px;
    color: var(--color-neutral-500, #ADB5BD);
    margin-top: 4px;
    padding: 0 4px;
    font-family: var(--font-body), sans-serif;
}

.chatbot-msg--user .chatbot-msg__time {
    align-self: flex-end;
}

/* Animación de Escritura (Typing indicator) */
.chatbot-typing-indicator .chatbot-msg__bubble--typing {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 14px 20px;
}

.chatbot-typing-indicator .dot {
    width: 6px;
    height: 6px;
    background-color: var(--color-primary-light);
    border-radius: 50%;
    display: inline-block;
    animation: dot-bounce 1.4s infinite ease-in-out both;
}

.chatbot-typing-indicator .dot:nth-child(1) { animation-delay: -0.32s; }
.chatbot-typing-indicator .dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes dot-bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1.0); }
}

/* Pie de página e inputs */
.chatbot-panel__footer {
    padding: 12px 16px;
    background: var(--color-neutral-100, #ffffff);
    border-top: 1px solid var(--color-neutral-300, #E9ECEF);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chatbot-panel__input-container {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-neutral-200, #F8F9FA);
    border: 1px solid var(--color-neutral-400, #DEE2E6);
    border-radius: var(--radius-xl, 24px);
    padding: 4px 4px 4px 14px;
    transition: border-color var(--transition-fast, 0.15s), box-shadow var(--transition-fast, 0.15s);
}

.chatbot-panel__input-container:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(30, 53, 133, 0.15);
}

.chatbot-panel__input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: 13.5px;
    color: var(--color-neutral-900, #212529);
    padding: 8px 0;
    font-family: var(--font-body), sans-serif;
}

.chatbot-panel__input::placeholder {
    color: var(--color-neutral-500, #ADB5BD);
}

/* El botón de enviar usa Naranja de Marca cuando está activo */
.chatbot-panel__send-button {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full, 50%);
    background-color: var(--color-secondary);
    color: var(--color-neutral-100, #ffffff);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast, 0.15s), transform var(--transition-fast, 0.15s);
    outline: none;
    box-shadow: 0 2px 8px rgba(255, 102, 0, 0.35);
}

.chatbot-panel__send-button:hover:not(:disabled) {
    background-color: var(--color-secondary-light);
    transform: scale(1.05);
}

.chatbot-panel__send-button:disabled {
    background-color: var(--color-neutral-400, #DEE2E6);
    color: var(--color-neutral-100, #ffffff);
    cursor: not-allowed;
    box-shadow: none;
}

/* Handover a WhatsApp (Soporte humano) */
.chatbot-panel__handover {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--color-neutral-600, #6C757D);
    border-top: 1px dashed var(--color-neutral-300, #E9ECEF);
    padding-top: 8px;
    font-family: var(--font-body), sans-serif;
}

.chatbot-panel__whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--color-whatsapp, #25D366);
    font-weight: var(--font-weight-bold, 700);
    text-decoration: none;
    transition: color var(--transition-fast, 0.15s), transform var(--transition-fast, 0.15s);
}

.chatbot-panel__whatsapp-btn:hover {
    color: #128c7e;
    transform: translateY(-0.5px);
}

/* ==========================================================================
   Responsive: Mobile First
   ========================================================================== */
@media (max-width: 768px) {
    .chatbot-fab {
        bottom: 16px;
        right: 16px;
    }

.chatbot-panel {
position: fixed;
bottom: 0;
right: 0;
left: 0;
top: 0;
width: 100vw;
height: 100vh;
border-radius: 0;
border: none;
backdrop-filter: blur(20px);
background: rgba(255, 255, 255, 0.95);
transform: translate3d(0, 100%, 0) scale(1);
transform-origin: bottom center;
transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s;
z-index: 1600;
}

    .chatbot-panel--open {
        transform: translate3d(0, 0, 0) scale(1) !important;
    }

    .chatbot-panel__header {
        border-radius: 0;
    }

    .chatbot-panel__footer {
        padding-bottom: 24px; /* Espacio extra para zona segura iOS/Android */
    }
}

/* Avatar circular dinámico optimizado */
.chatbot-panel__avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* Estilos para listas Markdown en las burbujas */
.chatbot-msg__bubble ul.chatbot-msg__list,
.chatbot-msg__bubble ol.chatbot-msg__list-ordered {
    margin: 8px 0;
    padding-left: 20px;
}

.chatbot-msg__bubble ul.chatbot-msg__list {
    list-style-type: disc !important;
}

.chatbot-msg__bubble ol.chatbot-msg__list-ordered {
    list-style-type: decimal !important;
}

.chatbot-msg__bubble ul.chatbot-msg__list li,
.chatbot-msg__bubble ol.chatbot-msg__list-ordered li {
    margin-bottom: 4px;
}

.chatbot-msg__bubble ul.chatbot-msg__list li:last-child,
.chatbot-msg__bubble ol.chatbot-msg__list-ordered li:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   Cotizador interactivo dentro de las burbujas de chat
   ========================================================================== */

.chatbot-cotiza-widget {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    border: 1px solid var(--color-neutral-300, #E9ECEF);
    box-shadow: 0 4px 12px rgba(30, 53, 133, 0.05);
    width: 100%;
    animation: fade-up-msg 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.chatbot-cotiza-field {
    display: flex;
    flex-direction: column;
}

.chatbot-cotiza-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-neutral-600, #6C757D);
    margin-bottom: 4px;
    font-family: var(--font-body), sans-serif;
}

.chatbot-cotiza-select,
.chatbot-cotiza-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--color-neutral-400, #DEE2E6);
    border-radius: 8px;
    font-size: 13px;
    outline: none;
    background-color: #ffffff;
    color: var(--color-neutral-900, #212529);
    font-family: var(--font-body), sans-serif;
    transition: border-color var(--transition-fast, 0.15s);
}

.chatbot-cotiza-select:focus,
.chatbot-cotiza-input:focus {
    border-color: var(--color-primary);
}

.chatbot-cotiza-select:disabled,
.chatbot-cotiza-input:disabled {
    background-color: var(--color-neutral-200, #F8F9FA);
    color: var(--color-neutral-500, #ADB5BD);
    cursor: not-allowed;
}

.chatbot-cotiza-row {
    display: flex;
    gap: 8px;
}

.chatbot-cotiza-row .chatbot-cotiza-field {
    flex: 1;
}

.chatbot-cotiza-btn {
    width: 100%;
    padding: 9px 16px;
    background-color: var(--color-primary);
    color: #ffffff;
    font-size: 13px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.15s, transform 0.1s;
    font-family: var(--font-body), sans-serif;
}

.chatbot-cotiza-btn:hover {
    background-color: var(--color-primary-light);
}

.chatbot-cotiza-btn:active {
    transform: scale(0.98);
}

.chatbot-cotiza-btn--start {
    background-color: var(--color-secondary);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.3);
    margin-top: 6px;
}

.chatbot-cotiza-btn--start:hover {
    background-color: var(--color-secondary-light);
}

/* Tarjeta final de cotización en el chat */
.chatbot-cotiza-card {
    margin-top: 10px;
    padding: 14px;
    background: #ffffff;
    border-radius: 12px;
    border-left: 4px solid var(--color-secondary);
    border-top: 1px solid var(--color-neutral-300);
    border-right: 1px solid var(--color-neutral-300);
    border-bottom: 1px solid var(--color-neutral-300);
    box-shadow: 0 6px 16px rgba(30, 53, 133, 0.08);
}

.chatbot-cotiza-card__title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-neutral-500);
    margin-bottom: 4px;
}

.chatbot-cotiza-card__price {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.chatbot-cotiza-card__details {
    font-size: 12px;
    color: var(--color-neutral-700);
    line-height: 1.4;
    margin-bottom: 12px;
}

.chatbot-cotiza-card__actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.chatbot-cotiza-card__actions .button {
    width: 100%;
    padding: 8px 12px;
    font-size: 12px;
    text-align: center;
    justify-content: center;
    border-radius: 8px;
}