/* --- CHATBOT WIDGET --- */
.chat-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--accent);
    color: #ffffff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(200, 169, 106, 0.4);
    cursor: pointer;
    z-index: 1000;
    animation: pulse 2s infinite;
    transition: transform var(--transition-fast);
}

.chat-btn:hover {
    transform: scale(1.1);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(200, 169, 106, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(200, 169, 106, 0); }
    100% { box-shadow: 0 0 0 0 rgba(200, 169, 106, 0); }
}

.chat-window {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: calc(100% - 4rem);
    max-width: 350px;
    background: #ffffff;
    border-radius: var(--radius-soft);
    box-shadow: var(--shadow-soft);
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.chat-header {
    background: var(--primary);
    color: #fff;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
}

.close-chat {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

.chat-body {
    padding: 1rem;
    height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--bg-main);
}

.chat-msg {
    max-width: 85%;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
}

.msg-bot {
    background: #ffffff;
    color: var(--text-dark);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.msg-user {
    background: var(--primary);
    color: #ffffff;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.chat-option-btn {
    background: var(--bg-secondary);
    border: none;
    padding: 0.7rem;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--primary);
    transition: background var(--transition-fast);
}

.chat-option-btn:hover {
    background: #e2d9cd;
}

.chat-input-area {
    display: flex; /* <-- Esto antes decía none */
    gap: 0.5rem;
    padding: 1rem;
    background: #fff;
    border-top: 1px solid #eee;
}

/* Puedes borrar la clase .chat-input-area.active si aún la tienes, ya no se usa */

.chat-input-area input {
    padding: 0.6rem;
    border-radius: 8px;
    border: 1px solid #ddd;
    width: 100%;
}

.chat-input-area button {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0 1rem;
    border-radius: 8px;
    cursor: pointer;
}

.chat-input-area.active {
    display: flex;
    gap: 0.5rem;
}

.chat-input-area input {
    padding: 0.6rem;
    border-radius: 8px;
    border: 1px solid #ddd;
    width: 100%;
}

.chat-input-area button {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 0 1rem;
    border-radius: 8px;
    cursor: pointer;
}

/* SVG ICON */
.icon { width: 24px; height: 24px; fill: currentColor; }

/* --- GLOBITO DE INVITACIÓN --- */
.chat-tooltip {
    position: fixed;
    right: 105px; 
    bottom: 60px; 
    transform: translateY(50%);
    background: #ffffff;
    color: var(--primary);
    padding: 0.7rem 1.2rem;
    border-radius: 20px; /* Un poco menos redondo para que el triángulo luzca bien */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    z-index: 998;
    pointer-events: none;
    width: max-content;
    max-width: 60vw;
    white-space: normal; 
    text-align: center;

    /* Entra a los 1.5s, se queda 4s, y sale automáticamente a los 5.5s */
    opacity: 0;
    animation: 
        entrarGlobo 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) 1.5s forwards,
        salirGlobo 0.4s ease 5.5s forwards;
}

/* EL TRIÁNGULO (La colita del globo que apunta al botón) */
.chat-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -6px; /* Lo saca hacia la derecha del globo */
    transform: translateY(-50%);
    border-width: 8px 0 8px 8px; /* Crea la forma de flecha */
    border-style: solid;
    border-color: transparent transparent transparent #ffffff; /* Pinta solo la parte izquierda de blanco */
}

/* Animación de Entrada */
@keyframes entrarGlobo {
    from {
        opacity: 0;
        transform: translateY(50%) translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateY(50%) translateX(0);
    }
}

/* Animación de Salida (Se activa cuando JS le pone la clase .oculto) */
.chat-tooltip.oculto {
    animation: salirGlobo 0.3s ease forwards !important;
}

@keyframes salirGlobo {
    from {
        opacity: 1;
        transform: translateY(50%) translateX(0);
    }
    to {
        opacity: 0;
        transform: translateY(50%) translateX(20px);
    }
}