html, body {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    min-height: 100vh !important;
    overflow-x: hidden !important;
}

#mainNav {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    height: clamp(56px, 14vw, 64px) !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    background-color: #ffffff !important;
    border-bottom: 2px solid #15803d !important;
    box-sizing: border-box !important;
    padding-left: 14px !important;
    padding-right: 14px !important;
    margin: 0 !important;
    transform: none !important;
}

@media (min-width: 769px) {
    #mainNav {
        height: clamp(72px, 6.5vh, 92px) !important;
        padding-left: clamp(1rem, 3.5vw, 2.5rem) !important;
        padding-right: clamp(1rem, 3.5vw, 2.5rem) !important;
        border-bottom: 1px solid #15803d !important;
    }
}

#mainNav > div:first-child {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    height: 100% !important;
    flex-shrink: 0 !important;
}

#backToLoginLogo {
    display: flex !important;
    align-items: center !important;
    flex-shrink: 0 !important;
    text-decoration: none !important;
}

#backToLoginLogo img,
#mainNav img {
    width: 38px !important;
    height: 38px !important;
    max-width: 38px !important;
    max-height: 38px !important;
    object-fit: contain !important;
    flex-shrink: 0 !important;
    display: block !important;
}

@media (min-width: 769px) {
    #backToLoginLogo img,
    #mainNav img {
        width: clamp(48px, min(6.5vw, 6vh), 68px) !important;
        height: clamp(48px, min(6.5vw, 6vh), 68px) !important;
        max-width: 68px !important;
        max-height: 68px !important;
    }
}

#navContextBox {
    display: flex !important;
    align-items: center !important;
    gap: clamp(0.35rem, 1vw, 0.75rem) !important;
    margin-left: clamp(0.35rem, 1.2vw, 0.85rem) !important;
}

#navContextBox > div {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
}

#navTitle {
    font-size: clamp(0.95rem, 3.2vw, 1.55rem) !important;
    line-height: 1.2 !important;
    font-weight: 700 !important;
    color: #000000 !important;
    margin: 0 !important;
    white-space: nowrap !important;
}

#navSubtitle {
    font-size: clamp(0.65rem, 2vw, 0.95rem) !important;
    line-height: 1.2 !important;
    font-weight: 500 !important;
    color: rgba(0, 0, 0, 0.50) !important;
    margin: 0 !important;
    white-space: nowrap !important;
}

#mainNav > div:last-child {
    display: flex !important;
    align-items: center !important;
    flex-shrink: 0 !important;
}

@media (max-width: 768px) {
    #entryHelpCenterBtn {
        display: none !important;
    }
}

main {
    margin-top: clamp(56px, 14vw, 64px) !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

@media (min-width: 769px) {
    main {
        margin-top: clamp(72px, 6.5vh, 92px) !important;
    }
}

#faq-help p.text-black,
#faq-help p.text-black strong,
#contact-support p.text-black,
#contact-support p.text-black strong {
    color: #000000 !important;
    -webkit-text-fill-color: #000000 !important;
}

@media (max-width: 520px) {
    #mainNav > div:first-child { min-width: 0; flex-shrink: 1 !important; gap: 8px !important; }
    #mainNav #navContextBox { min-width: 0; margin-left: 4px !important; }
    #mainNav #navTitle { font-size: 16px !important; }
    #mainNav #navSubtitle { font-size: 11px !important; }
}

@media (max-width: 360px) {
    #mainNav #navTitle { font-size: 14px !important; }
    #mainNav #navSubtitle { font-size: 10px !important; }
}