/* Enhanced Settings Page Styles */
.profile-settings {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06), 0 2px 16px rgba(0, 0, 0, 0.04);
    padding: 28px;
    max-width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.profile-settings::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 50%, #f093fb 100%);
    border-radius: 16px 16px 0 0;
}

.profile-settings:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08), 0 4px 20px rgba(0, 0, 0, 0.06);
}

.profile-settings h4 {
    font-size: 22px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 24px;
    border-bottom: none;
    padding-bottom: 0;
    position: relative;
    display: flex;
    align-items: center;
    letter-spacing: -0.5px;
}

.profile-settings h4::after {
    content: '';
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.3) 0%, transparent 100%);
    margin-left: 16px;
}