/* Estilos Definitivos para el Chatbot (v.8.3) */
:root {
    /* Estas variables serán sobrescritas por los ajustes del administrador de WordPress */
    --bernalo-chat-header-color: #0073e6;
    --user-bubble-color: #dcf8c6;
    --bot-bubble-color: #ffffff;
    --background-color: #f0f2f5;
}
.asesor-bernalo-fab {
    position: fixed; bottom: 25px; right: 25px;
    width: 60px; height: 60px;
    background-color: var(--bernalo-chat-header-color);
    color: white; border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-size: 28px; cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    transition: transform 0.2s ease, opacity 0.3s ease;
    z-index: 9998;
}
.asesor-bernalo-fab:hover { transform: scale(1.1); }
.asesor-bernalo-fab.is-hidden {
    opacity: 0; pointer-events: none; transform: scale(0.5);
}
.asesor-bernalo-chat-window {
    position: fixed; bottom: 25px; right: 25px;
    width: 370px; max-width: 90vw;
    height: 70vh; max-height: 600px;
    background-color: var(--background-color);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    overflow: hidden; z-index: 9999;
    display: flex; flex-direction: column;
    visibility: hidden; opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
}
.asesor-bernalo-chat-window.is-open {
    visibility: visible; opacity: 1; transform: translateY(0);
}
.asesor-bernalo-chat-header {
    background-color: var(--bernalo-chat-header-color);
    color: white; padding: 15px; font-weight: bold;
    display: flex; justify-content: space-between; align-items: center;
    flex-shrink: 0;
}
.close-chat-button {
    background: none; border: none; color: white; font-size: 24px; cursor: pointer;
}
.asesor-bernalo-chat-body {
    flex: 1; min-height: 0;
    overflow-y: auto;
    padding: 15px;
}
.chat-message {
    padding: 10px 15px; border-radius: 18px;
    max-width: 85%; word-wrap: break-word;
    line-height: 1.4; margin-bottom: 10px;
}
.message-bot {
    background-color: var(--bot-bubble-color); align-self: flex-start;
    border-bottom-left-radius: 4px; box-shadow: 0 1px 1px rgba(0,0,0,0.05);
}
.message-user {
    background-color: var(--user-bubble-color); align-self: flex-end;
    border-bottom-right-radius: 4px; box-shadow: 0 1px 1px rgba(0,0,0,0.05);
}
.asesor-bernalo-chat-input-area {
    display: flex; padding: 10px; border-top: 1px solid #ddd;
    background: #fff; flex-shrink: 0;
}
#asesor-bernalo-chat-input {
    flex-grow: 1; border: 1px solid #ccc; border-radius: 20px;
    padding: 10px 15px; font-size: 1em;
}
#asesor-bernalo-chat-input:focus {
    outline: none; border-color: var(--bernalo-chat-header-color);
}
#asesor-bernalo-send-button {
    background-color: var(--bernalo-chat-header-color);
    color: white; border: none; border-radius: 50%;
    width: 40px; height: 40px; margin-left: 10px;
    cursor: pointer; font-size: 18px; flex-shrink: 0;
}
.quick-reply-buttons-container {
    display: flex; flex-wrap: wrap; gap: 8px;
    padding-top: 10px; justify-content: flex-start;
}
.quick-reply-button {
    background-color: #fff;
    border: 1px solid var(--bernalo-chat-header-color);
    color: var(--bernalo-chat-header-color);
    padding: 8px 15px; border-radius: 20px; cursor: pointer;
    font-size: 0.9em; transition: background-color 0.2s, color 0.2s;
}
.quick-reply-button:hover {
    background-color: var(--bernalo-chat-header-color); color: #fff;
}