.page-header-row {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0;
    margin-bottom: 1px;
    min-height: 44px;
    width: 100%;
    padding:5px;
    
}

.iphone-back-btn {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border-radius: 12px;
    text-decoration: none;
    background: #f8f9fa;
    border: 1px solid rgba(0,0,0,.08);
    color: #212529;
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
    transition: all .2s ease;
    z-index: 2;
}

    .iphone-back-btn:hover {
        background: #0d6efd;
        color: #fff;
    }

    .iphone-back-btn i {
        font-size: 1.2rem;
        line-height: 1;
    }

.page-header-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    width: 100%;
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
    padding: 0 56px; /* prevents title touching button */

    color: #ffffff;
    background: linear-gradient(135deg, rgba(90,200,250,.32), rgba(0,122,255,.28));
    border: 1px solid rgba(255,255,255,.35);
    border-radius: 16px;
    box-shadow: 0 8px 20px rgba(0,0,0,.22);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}