.icon {
    width: 1.25rem;
    height: 1.25rem;
    background-color: currentcolor;
    mask-image: var(--icon-mask-image);
    mask-position: center;
    mask-repeat: no-repeat;
}

/* Layout chrome */
.icon-back  { --icon-mask-image: url("/images/back.svg"); }
.icon-close { --icon-mask-image: url("/images/close.svg"); }
.icon-menu  { --icon-mask-image: url("/images/menu.svg"); }

/* Menu ikony — Lucide */
.icon-users               { --icon-mask-image: url("/images/icons/users.svg"); }
.icon-user-cog            { --icon-mask-image: url("/images/icons/user-cog.svg"); }
.icon-clipboard-list      { --icon-mask-image: url("/images/icons/clipboard-list.svg"); }
.icon-table-2             { --icon-mask-image: url("/images/icons/table-2.svg"); }
.icon-chart-column         { --icon-mask-image: url("/images/icons/chart-column.svg"); }
.icon-import              { --icon-mask-image: url("/images/icons/import.svg"); }
.icon-building-2          { --icon-mask-image: url("/images/icons/building-2.svg"); }
.icon-receipt             { --icon-mask-image: url("/images/icons/receipt.svg"); }
.icon-file-text           { --icon-mask-image: url("/images/icons/file-text.svg"); }
.icon-file-spreadsheet    { --icon-mask-image: url("/images/icons/file-spreadsheet.svg"); }
.icon-triangle-alert      { --icon-mask-image: url("/images/icons/triangle-alert.svg"); }
.icon-image               { --icon-mask-image: url("/images/icons/image.svg"); }
.icon-settings            { --icon-mask-image: url("/images/icons/settings.svg"); }
.icon-coins               { --icon-mask-image: url("/images/icons/coins.svg"); }
.icon-circle-user-round   { --icon-mask-image: url("/images/icons/circle-user-round.svg"); }
.icon-key                 { --icon-mask-image: url("/images/icons/key.svg"); }
.icon-log-out             { --icon-mask-image: url("/images/icons/log-out.svg"); }
.icon-log-in              { --icon-mask-image: url("/images/icons/log-in.svg"); }
.icon-palette             { --icon-mask-image: url("/images/icons/palette.svg"); }
.icon-mail                { --icon-mask-image: url("/images/icons/mail.svg"); }
.icon-send                { --icon-mask-image: url("/images/icons/send.svg"); }
.icon-eye                 { --icon-mask-image: url("/images/icons/eye.svg"); }
.icon-eye-off             { --icon-mask-image: url("/images/icons/eye-off.svg"); }
.icon-refresh-cw          { --icon-mask-image: url("/images/icons/refresh-cw.svg"); }