/* Borders */

.border-top,
.preferences-border .action-area {
    border-top: 1px solid @borders;
}

.border-bottom {
    border-bottom: 1px solid @borders;
}

.border-start:dir(ltr),
.border-end:dir(rtl) {
    /* Use box-shadow to avoid double window border in narrow flowbox */
    box-shadow: -1px 0 0 0 @borders;
}

.border-start-dim:dir(ltr),
.border-end-dim:dir(rtl) {
    box-shadow: -1px 0 0 0 alpha(@borders, 0.75);
}

.border-end:dir(ltr),
.border-start:dir(rtl) {
    box-shadow: 1px 0 0 0 @borders;
}

.border-end-dim:dir(ltr),
.border-start-dim:dir(rtl) {
    box-shadow: 1px 0 0 0 alpha(@borders, 0.75);
}

/* Buttons */

.count {
    min-width: 12px;
    padding-left: 10px;
    padding-right: 10px;
}

/* Headings */

.title-1 {
    font-weight: 800;
    font-size: 1.83em;
}

.title-2 {
    font-weight: 800;
    font-size: 1.35em;
}

.heading {
    font-weight: bold;
    font-size: inherit;
}

/* Text Formatting */

.bold {
    font-weight: bold;
}

.italic {
    font-style: italic;
}

.normal {
    font-weight: normal;
}

.underline {
    text-decoration-line: underline;
}

/* Tweaks */

flowbox, flowboxchild {
    /* GTK adds unwanted padding to flowbox children by default */
    border: 0;
    background: inherit;
    padding: 0;
}

scrollbar {
    /* Workaround for themes breaking scrollbar hitbox with margins */
    margin: 0;
}

.search-view treeview:disabled {
    /* Search results with no free slots have no style by default */
    color: unset;
}

treeview button > box {
    /* Column header padding to match rows */
    padding-right: 11px;
}

treeview button {
    /* Remove bottom border from column headers */
    border: 0;

    /* Column header padding to match rows */
    padding-left: 11px;
    padding-right: 1px;
    padding-bottom: 3px;
    padding-top: 3px;
}

infobar box {
    /* Remove unwanted padding from info bars */
    padding: 0;
}

progressbar.osd trough,
progressbar.osd progress {
    /* Make overlay progress bars slightly more legible */
    min-height: 4px;
    min-width: 4px;
}

treeview button:not(:last-child):dir(ltr) > box,
treeview button:not(:first-child):dir(rtl) > box {
    /* Add column header separators */
    box-shadow: 1px 0 0 0 alpha(@borders, 2.8);
}

