/* Botão Flutuante Fixo no Canto Inferior Direito */
button.vpr-ai-float-btn {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    background-color: #0056b3 !important;
    color: #ffffff !important;
    border: none !important;
    padding: 12px 22px !important;
    border-radius: 50px !important;
    font-size: 15px !important;
    font-weight: bold !important;
    cursor: pointer !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3) !important;
    z-index: 999999 !important;
    display: block !important;
}

button.vpr-ai-float-btn:hover {
    background-color: #003d82 !important;
}

/* Modal Popup Centralizado */
#vpr-ai-popup-overlay.vpr-ai-overlay-open {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.6) !important;
    z-index: 1000000 !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Caixa com Tamanho Certo */
.vpr-ai-popup-card {
    background: #ffffff !important;
    width: 90% !important;
    max-width: 450px !important;
    height: 480px !important;
    border-radius: 12px !important;
    padding: 16px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.4) !important;
    display: flex !important;
    flex-direction: column !important;
    box-sizing: border-box !important;
}

/* Cabeçalho do Popup */
.vpr-ai-popup-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    border-bottom: 1px solid #eee !important;
    padding-bottom: 8px !important;
    margin-bottom: 10px !important;
}

.vpr-ai-popup-header h3 {
    margin: 0 !important;
    font-size: 16px !important;
    color: #222 !important;
}

.vpr-ai-close-icon {
    background: none !important;
    border: none !important;
    font-size: 24px !important;
    line-height: 1 !important;
    color: #888 !important;
    cursor: pointer !important;
}

/* Chat/Resultados */
#vpr-ai-chat-box {
    flex: 1 !important;
    overflow-y: auto !important;
    border: 1px solid #e5e5e5 !important;
    border-radius: 8px !important;
    padding: 10px !important;
    background: #f9f9f9 !important;
    margin-bottom: 10px !important;
    font-size: 14px !important;
}

.user-msg { margin: 6px 0 !important; color: #0056b3 !important; }
.ai-msg { margin: 6px 0 !important; color: #222 !important; }

/* Entrada de Texto */
.vpr-ai-input-group {
    display: flex !important;
    gap: 8px !important;
}

.vpr-ai-input-group input {
    flex: 1 !important;
    padding: 10px !important;
    border: 1px solid #ccc !important;
    border-radius: 6px !important;
    font-size: 14px !important;
}

.vpr-ai-input-group button {
    padding: 10px 16px !important;
    background: #0056b3 !important;
    color: #fff !important;
    border: none !important;
    border-radius: 6px !important;
    font-weight: bold !important;
    cursor: pointer !important;
}