/* ===== Bengal Computers - Chat / WhatsApp Styles ===== */

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 999;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #25D366;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s;
}

.whatsapp-float:hover {
    transform: scale(1.08);
}

.whatsapp-float img {
    width: 28px;
    height: 28px;
    filter: brightness(0) invert(1);
}

/* Live chat widget placeholder styles */
.chat-widget {
    position: fixed;
    bottom: 80px;
    right: 20px;
    z-index: 998;
    width: 320px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    display: none;
    overflow: hidden;
}

.chat-widget.active {
    display: block;
}

.chat-widget-header {
    background: #72BF44;
    color: #fff;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-widget-body {
    padding: 16px;
    max-height: 300px;
    overflow-y: auto;
}

.chat-widget-footer {
    border-top: 1px solid #eee;
    padding: 8px 12px;
    display: flex;
    gap: 8px;
}

.chat-widget-footer input {
    flex: 1;
    border: 1px solid #ddd;
    border-radius: 20px;
    padding: 8px 12px;
    font-size: 13px;
    outline: none;
}

.chat-widget-footer button {
    background: #72BF44;
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}