/* =========================================
   WP AI ASSISTANT - ESTILOS COMPLETOS (V12.0 - Globo Móvil Activo)
   ========================================= */

/* --- 1. CONTENEDOR PRINCIPAL (WRAPPER) --- */
#wpai-widget-container {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    position: fixed;
    bottom: 20px;
    z-index: 99999999;
    display: flex;
    flex-direction: column-reverse; /* Botón abajo, elementos arriba */
    gap: 15px;
    align-items: flex-end;
    pointer-events: none; /* Clics traspasan el contenedor vacío */
}

/* Reactivar clics en elementos visibles */
#wpai-launcher, #wpai-window, #wpai-tooltip { 
    pointer-events: auto; 
}

/* --- 2. POSICIONAMIENTO --- */
.wpai-pos-right { right: 20px; left: auto; align-items: flex-end; }
.wpai-pos-left { left: 20px; right: auto; align-items: flex-start; }

/* --- 3. BOTÓN FLOTANTE (LAUNCHER) --- */
#wpai-launcher {
    width: 60px;
    height: 60px;
    background-color: var(--wpai-primary);
    color: var(--wpai-text);
    border-radius: 50%;
    box-shadow: 0 4px 14px rgba(0,0,0,0.25);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.2s, opacity 0.2s;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

#wpai-launcher:hover { transform: scale(1.05); }
#wpai-launcher span { font-size: 30px; line-height: 1; }
.wpai-launcher-img { width: 100%; height: 100%; object-fit: cover; }

.wpai-notification-dot {
    position: absolute; top: 12px; right: 12px;
    width: 12px; height: 12px; background: #ff3b30;
    border-radius: 50%; border: 2px solid #fff; z-index: 2;
    display: none;
}

/* Ocultar botón al abrir */
#wpai-widget-container.wpai-open #wpai-launcher {
    opacity: 0; pointer-events: none; transform: scale(0.5); height: 0; margin: 0;
}

/* --- 4. GLOBO EMERGENTE (TOOLTIP) --- */
#wpai-tooltip {
    background: #fff;
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    margin-bottom: 5px; 
    display: flex; align-items: center; gap: 12px;
    font-size: 14px; font-weight: 500; color: #333;
    animation: wpai-bounce 0.5s ease-out;
    position: relative; max-width: 250px; line-height: 1.3;
}

/* Flecha del globo */
#wpai-tooltip::after {
    content: ''; position: absolute; bottom: -6px; right: 24px;
    width: 12px; height: 12px; background: #fff;
    transform: rotate(45deg); box-shadow: 2px 2px 2px rgba(0,0,0,0.05);
}
.wpai-pos-left #wpai-tooltip::after { right: auto; left: 24px; }

#wpai-tooltip.wpai-hidden { display: none; }
#wpai-tooltip-close { font-size: 18px; cursor: pointer; color: #999; line-height: 1; font-weight: bold; }
#wpai-tooltip-close:hover { color: #333; }

@keyframes wpai-bounce {
    0% { transform: translateY(10px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

/* --- 5. VENTANA DEL CHAT --- */
#wpai-window {
    width: 360px;
    height: 550px;
    max-width: calc(100vw - 40px);
    max-height: calc(100vh - 100px);
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 5px 30px rgba(0,0,0,0.2);
    display: none; flex-direction: column; overflow: hidden;
    margin-bottom: 0; position: relative;
}

#wpai-widget-container.wpai-open #wpai-window {
    display: flex; animation: wpai-slide-up 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

@keyframes wpai-slide-up {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* --- 6. CABECERA (HEADER) --- */
.wpai-header {
    background: var(--wpai-primary);
    color: var(--wpai-text);
    padding: 12px 15px;
    display: flex; align-items: center; justify-content: space-between;
    flex-shrink: 0; gap: 10px; z-index: 20;
}

.wpai-header-info { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }

.wpai-avatar { 
    width: 34px; height: 34px; background: rgba(255,255,255,0.2); 
    border-radius: 50%; display: flex; justify-content: center; align-items: center;
    flex-shrink: 0; overflow: hidden;
}
.wpai-avatar img { width: 100%; height: 100%; object-fit: cover; }

.wpai-title-wrapper { display: flex; flex-direction: column; min-width: 0; }
.wpai-title-text { font-weight: 700; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wpai-status-text { font-size: 10px; opacity: 0.8; }

/* Controles Derecha */
.wpai-header-controls { 
    display: flex; align-items: center; gap: 5px; 
    flex: 0 0 auto; 
}
.wpai-header-controls button, .wpai-header-controls a {
    background: none; border: none; color: inherit; 
    cursor: pointer; padding: 6px; opacity: 0.8; 
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%; transition: background 0.2s; text-decoration: none;
}
.wpai-header-controls button:hover, .wpai-header-controls a:hover { opacity: 1; background: rgba(255,255,255,0.15); }
#wpai-close-btn span { font-size: 20px; }
#wpai-reset-btn span { font-size: 18px; }

/* Botón WhatsApp */
#wpai-wa-btn { 
    background: #25D366; color: #fff; opacity: 1; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.2); width: 32px; height: 32px; padding: 0;
}
#wpai-wa-btn:hover { background: #1ebc59; transform: scale(1.1); }
#wpai-wa-btn svg { width: 18px; height: 18px; fill: #ffffff; }

/* --- 7. FORMULARIO LEADS --- */
#wpai-lead-form {
    position: absolute; top: 60px; left: 0;
    width: 100%; height: calc(100% - 60px);
    background: #f9f9f9; z-index: 15; padding: 25px 20px;
    display: flex; flex-direction: column; overflow-y: auto;
}
#wpai-lead-form.wpai-hidden { display: none; }

.wpai-form-content h3 { font-size: 16px; margin: 0 0 20px 0; text-align: center; color: #333; }
#wpai-user-form { display: flex; flex-direction: column; gap: 12px; }
#wpai-user-form input {
    width: 100%; padding: 12px; border: 1px solid #ddd;
    border-radius: 8px; font-size: 14px; background: #fff;
    outline: none; transition: border-color 0.2s;
}
#wpai-user-form input:focus { border-color: var(--wpai-primary); }
#wpai-user-form button {
    background: var(--wpai-primary); color: var(--wpai-text);
    padding: 14px; border: none; border-radius: 8px;
    font-weight: 700; font-size: 15px; cursor: pointer;
    margin-top: 10px; transition: opacity 0.2s;
}
#wpai-user-form button:hover { opacity: 0.9; }

/* --- 8. MENSAJES --- */
#wpai-messages-area {
    flex: 1; padding: 15px; background-color: #f9f9f9;
    overflow-y: auto; display: flex; flex-direction: column; gap: 12px;
}
#wpai-messages-area::-webkit-scrollbar { width: 6px; }
#wpai-messages-area::-webkit-scrollbar-thumb { background-color: rgba(0,0,0,0.1); border-radius: 3px; }

.wpai-message { 
    padding: 10px 14px; border-radius: 12px; font-size: 14px; 
    line-height: 1.4; max-width: 85%; word-wrap: break-word; 
}
.wpai-bot-msg { background: #eef1f5; color: #333; align-self: flex-start; border-bottom-left-radius: 2px; }
.wpai-user-msg { background: var(--wpai-primary); color: var(--wpai-text); align-self: flex-end; border-bottom-right-radius: 2px; }
.wpai-message ul { margin: 5px 0 5px 20px; padding: 0; list-style-type: disc; }
.wpai-message a { text-decoration: underline; color: inherit; font-weight: bold; }
.wpai-bot-msg a { color: #0066cc; } .wpai-user-msg a { color: #fff; }

/* --- 9. INPUT AREA --- */
.wpai-input-wrapper { background: #fff; padding: 10px; border-top: 1px solid #eee; flex-shrink: 0; }
.wpai-input-area {
    display: flex; align-items: center; gap: 5px;
    background: #fff; border: 1px solid #ddd;
    border-radius: 24px; padding: 6px 6px 6px 15px;
}
.wpai-input-area:focus-within { border-color: var(--wpai-primary); }

#wpai-input { flex: 1; border: none; background: transparent; outline: none; font-size: 14px; resize: none; max-height: 80px; padding: 4px 0; }

#wpai-mic-btn {
    background: transparent; border: none; color: #999;
    width: 32px; height: 32px; border-radius: 50%;
    cursor: pointer; display: flex; justify-content: center; align-items: center;
}
#wpai-mic-btn:hover { color: var(--wpai-primary); background: #f0f0f0; }
#wpai-mic-btn.is-listening { color: #ff3b30; background: rgba(255, 59, 48, 0.1); animation: wpai-pulse 1.5s infinite; }
@keyframes wpai-pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.4); } 100% { box-shadow: 0 0 0 0 rgba(255, 59, 48, 0); } }

#wpai-send-btn {
    background: var(--wpai-primary); border: none;
    width: 32px; height: 32px; border-radius: 50%;
    cursor: pointer; display: flex; justify-content: center; align-items: center;
    flex-shrink: 0; padding: 0;
}
#wpai-send-btn:hover { filter: brightness(1.1); }
#wpai-send-btn span {
    font-family: 'dashicons' !important; font-size: 20px; 
    color: #ffffff !important; margin-left: 1px; margin-top: 2px; display: block; line-height: 1;
}

.wpai-branding { text-align: center; font-size: 9px; color: #ccc; margin-top: 5px; }
.wpai-typing { padding: 12px !important; font-style: italic; color: #888; }

/* =========================================
   MEDIA QUERIES (MÓVIL)
   ========================================= */

/* 1. Móviles Verticales */
@media (max-width: 480px) {
    #wpai-widget-container {
        bottom: 10px; 
        right: 10px !important; 
        left: auto !important; 
        align-items: flex-end;
    }
    #wpai-window {
        width: calc(100vw - 20px); 
        height: 80vh; 
        max-width: none; 
        max-height: none;
    }
    /* GLOBO VISIBLE EN MÓVIL TAMBIÉN */
    #wpai-tooltip { 
        display: flex; /* Aseguramos que se vea */
        max-width: 200px; /* Un poco más pequeño */
    }
}

/* 2. Móviles Horizontales (Landscape) */
@media (max-height: 500px) and (orientation: landscape) {
    #wpai-window {
        height: 100vh; width: 450px; max-height: none; 
        border-radius: 12px 12px 0 0; bottom: 0;
    }
    #wpai-widget-container { bottom: 0; }
    #wpai-launcher { display: none; }
    #wpai-widget-container.wpai-open #wpai-window { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
}