/**
 * chat-widget.css
 * Todos los selectores con prefijo #cb- o .cb- para evitar conflictos con el tema de WP
 */

/* ── Variables (sobreescritas por JS desde ChatbotConfig) ─────────────────── */
#chatbot-root {
    --cb-primary: #2563eb;
    --cb-bottom-offset: 24px;
    --cb-side-offset: 24px;
}

.cb-hidden {
    display: none !important;
}

/* ── Botón flotante - base común ─────────────────────────────────────────── */
#cb-bubble {
    position: fixed;
    bottom: var(--cb-bottom-offset);
    right: var(--cb-side-offset);
    background: var(--cb-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
    transition: filter 0.2s, transform 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Estilo: bubble — redondo (por defecto) ──────────────────────────────── */
#cb-bubble.cb-btn-bubble {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    font-size: 24px;
}

/* ── Estilo: pill — cápsula horizontal con texto ─────────────────────────── */
#cb-bubble.cb-btn-pill {
    height: 48px;
    border-radius: 24px;
    padding: 0 20px;
    font-size: 14px;
    font-weight: 600;
    gap: 6px;
    white-space: nowrap;
}

#cb-bubble.cb-btn-pill::after {
    content: none; /* el texto ya está dentro del botón */
}

/* ── Estilo: square — cuadrado con esquinas redondeadas ──────────────────── */
#cb-bubble.cb-btn-square {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    font-size: 24px;
}

/* ── Tooltip (bubble y square; oculto cuando el chat está abierto) ────────── */
#cb-bubble::after {
    content: '💬 ¿Hablamos?';
    position: absolute;
    right: 70px;
    bottom: 12px;
    background: #111;
    color: #fff;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    pointer-events: none;
}

#cb-bubble.cb-open::after {
    display: none;
}

#cb-bubble:hover {
    filter: brightness(0.88);
    transform: scale(1.06);
}

/* ── Posición a la izquierda (por defecto: derecha) ───────────────────────── */
/* Útil para evitar solapar con banners de cookies u otros widgets fijos. */
.cb-position-left #cb-bubble,
.cb-position-left #cb-box {
    right: auto;
    left: var(--cb-side-offset);
}

.cb-position-left #cb-bubble::after {
    right: auto;
    left: 70px;
}

/* ── Caja principal ───────────────────────────────────────────────────────── */
#cb-box {
    position: fixed;
    bottom: calc(var(--cb-bottom-offset) + 68px);
    right: var(--cb-side-offset);
    width: 360px;
    height: 500px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
    z-index: 9998;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 14px;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
#cb-header {
    background: var(--cb-primary);
    color: #fff;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

#cb-title {
    font-weight: 600;
    font-size: 15px;
}

#cb-close {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
    opacity: 0.8;
    transition: opacity 0.15s;
}

#cb-close:hover {
    opacity: 1;
}

/* ── Área de mensajes ─────────────────────────────────────────────────────── */
#cb-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ── Burbujas ─────────────────────────────────────────────────────────────── */
.cb-msg {
    max-width: 75%;
    padding: 8px 12px;
    border-radius: 16px;
    line-height: 1.45;
    word-break: break-word;
}

.cb-user {
    align-self: flex-end;
    background: var(--cb-primary);
    color: #fff;
    border-bottom-right-radius: 4px;
}

.cb-assistant {
    align-self: flex-start;
    background: #f1f5f9;
    color: #1e293b;
    border-bottom-left-radius: 4px;
}

/* ── Área de input ────────────────────────────────────────────────────────── */
#cb-input-area {
    display: flex;
    border-top: 1px solid #e2e8f0;
    flex-shrink: 0;
    align-items: stretch;
}

#cb-input-wrap {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

#cb-input {
    width: 100%;
    padding: 10px 52px 10px 12px;
    border: none;
    outline: none;
    font-size: 14px;
    color: #1e293b;
    box-sizing: border-box;
}

/* ── Contador de caracteres ───────────────────────────────────────────────── */
#cb-counter {
    position: absolute;
    right: 8px;
    font-size: 10px;
    color: #94a3b8;
    pointer-events: none;
    white-space: nowrap;
}

.cb-counter-warn {
    color: #f59e0b;
}

.cb-counter-limit {
    color: #ef4444;
}

/* ── Botón enviar ─────────────────────────────────────────────────────────── */
#cb-send {
    padding: 10px 16px;
    background: var(--cb-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: filter 0.15s;
    flex-shrink: 0;
}

#cb-send:hover {
    filter: brightness(0.88);
}

#cb-send:disabled,
#cb-input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ── Botones de inicio ────────────────────────────────────────────────────── */
#cb-quick-buttons {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-self: stretch;
    margin-top: 4px;
}

.cb-quick-btn {
    padding: 9px 16px;
    background: var(--cb-primary);
    border: none;
    color: #fff;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    text-align: left;
    transition: filter 0.15s;
    line-height: 1.4;
}

.cb-quick-btn:hover {
    filter: brightness(0.88);
}

/* ── Markdown en respuestas del asistente ─────────────────────────────────── */
.cb-assistant p {
    margin: 0 0 8px 0;
}

.cb-assistant p:last-child {
    margin-bottom: 0;
}

.cb-assistant strong {
    font-weight: 600;
}

.cb-assistant ul, .cb-assistant ol {
    margin: 4px 0 8px 16px;
    padding: 0;
}

.cb-assistant li {
    margin-bottom: 4px;
}

.cb-assistant h1,
.cb-assistant h2,
.cb-assistant h3,
.cb-assistant h4 {
    font-size: 14px;
    font-weight: 600;
    margin: 8px 0 4px 0;
}

/*
 * DEBUG — descomentar junto al bloque debug de chat-widget.js.
 * Estilos para la caja de diagnóstico que aparece bajo cada respuesta del bot.
 *
 * .cb-debug {
 *     margin-top: 6px;
 *     padding: 4px 8px;
 *     background: #fef9c3;
 *     border-left: 3px solid #facc15;
 *     border-radius: 4px;
 *     font-size: 11px;
 *     color: #713f12;
 *     font-family: monospace;
 * }
 */

/* ── Responsive mobile ────────────────────────────────────────────────────── */
@media (max-width: 480px) {

    #cb-bubble {
        bottom: var(--cb-bottom-offset);
        right: var(--cb-side-offset);
        z-index: 9999;
    }

    .cb-position-left #cb-bubble {
        right: auto;
        left: var(--cb-side-offset);
    }

    #cb-bubble.cb-btn-bubble,
    #cb-bubble.cb-btn-square {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    #cb-bubble::after {
        font-size: 12px;
        padding: 6px 10px;
        right: 60px;
        bottom: 10px;
    }

    .cb-position-left #cb-bubble::after {
        right: auto;
        left: 60px;
    }

    #cb-box {
        bottom: 0;
        right: 0;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        height: 100dvh;
        border-radius: 0;
        box-shadow: none;
        z-index: 99999;
    }
}