Edit File: 10.style.css
:root{--wp-admin-theme-color:#007cba;--wp-admin-theme-color-darker-10:#006ba1;--wp-admin-theme-color-darker-20:#005a87}body.admin-color-light{--wp-admin-theme-color:#0085ba;--wp-admin-theme-color-darker-10:#0073a1;--wp-admin-theme-color-darker-20:#006187}body.admin-color-modern{--wp-admin-theme-color:#3858e9;--wp-admin-theme-color-darker-10:#2145e6;--wp-admin-theme-color-darker-20:#183ad6}body.admin-color-blue{--wp-admin-theme-color:#096484;--wp-admin-theme-color-darker-10:#07526c;--wp-admin-theme-color-darker-20:#064054}body.admin-color-coffee{--wp-admin-theme-color:#46403c;--wp-admin-theme-color-darker-10:#383330;--wp-admin-theme-color-darker-20:#2b2724}body.admin-color-ectoplasm{--wp-admin-theme-color:#523f6d;--wp-admin-theme-color-darker-10:#46365d;--wp-admin-theme-color-darker-20:#3a2c4d}body.admin-color-midnight{--wp-admin-theme-color:#e14d43;--wp-admin-theme-color-darker-10:#dd382d;--wp-admin-theme-color-darker-20:#d02c21}body.admin-color-ocean{--wp-admin-theme-color:#627c83;--wp-admin-theme-color-darker-10:#576e74;--wp-admin-theme-color-darker-20:#4c6066}body.admin-color-sunrise{--wp-admin-theme-color:#dd823b;--wp-admin-theme-color-darker-10:#d97426;--wp-admin-theme-color-darker-20:#c36922}.kkart-layout__activity-panel-header{height:50px;background:#e0e0e0;padding:16px;display:flex;justify-content:space-between;align-items:center}@media (min-width:783px){.kkart-layout__activity-panel-header{padding:16px 24px}}.kkart-layout__activity-panel-header h3{font-size:13px;font-weight:600;line-height:16px;margin:0;padding:0}.kkart-layout__activity-panel-header .kkart-ellipsis-menu__toggle.components-button:not(:disabled):not([aria-disabled=true]):focus,.kkart-layout__activity-panel-header .kkart-ellipsis-menu__toggle.components-button:not(:disabled):not([aria-disabled=true]):hover{box-shadow:none;border-radius:10px;background:#ccc}.kkart-layout__inbox-title{color:#1e1e1e;display:flex;align-items:center}.kkart-layout__inbox-subtitle{color:#757575}.kkart-layout__inbox-badge{margin-left:6px;background-color:#757575;border-radius:13px;padding:0 6px;color:#fff;display:inline-block;text-align:center;vertical-align:top}