:root {
    --color-page: #d8d8d8;
    --color-grid: #cfcfcf;
    --color-dim: #666666;

    --color-focus: #1179c822;
    --color-focus-strong: #1179c855;

    --color-match: #1f8f4a;
    --color-match-bg: #3cf58033;
    --color-match-strong-bg: #3cf58055;
    --color-header-bg: #f0f0f0;
    --color-cell-text: #aaaaaa;
}

:root[data-theme="dark"] {
    --color-page: #141517;
    --color-grid: #2f3136;
    --color-dim: #a3a6ad;
    --color-focus: #4ba3e622;
    --color-focus-strong: #4ba3e655;
    --color-match: #5ad17f;
    --color-match-bg: #3cf58026;
    --color-match-strong-bg: #3cf58044;
    --color-header-bg: #26282c;
    --color-cell-text: #8a8d94;
}

body,
html {
    font-size: 14px;
    background-color: var(--color-page);
    color: var(--color-text);
}

body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 8px;
    box-sizing: border-box;
}

#top-controls {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 10;
}

.top-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-row .top-bar-button {
    width: 32px;
    padding: 0;
    text-align: center;
    flex-shrink: 0;
}

/* The bar has no panel behind it, so each control carries its own lift. */
.top-row .top-bar-button,
#scan-input,
.result-chip {
    box-shadow: 0 2px 5px var(--color-bounds);
}

#prev-col-btn {
    margin-left: auto;
}

.context-menu-styled-input {
    padding: 1px 6px;
    height: 32px;
}

#scan-input {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 200px;
}

#scan-results {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

#scan-results:empty,
#last-reported:empty {
    display: none;
}

#last-reported {
    margin-top: -2px;
    font-size: 12px;
    color: var(--color-dim);
}

.result-chip {
    width: auto;
    padding: 0 10px;
    white-space: nowrap;
    color: var(--color-link);
}

.result-chip.stale {
    color: var(--color-dim);
    opacity: 0.6;
}

.scan-message {
    font-size: 12px;
    color: var(--color-dim);
    font-style: italic;
    line-height: 32px;
}

#table-wrap {
    flex: 0 1 auto;
    align-self: flex-start;
    max-width: 100%;
    min-height: 0;
    overflow: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    background: var(--color-surface);
}

table {
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
    width: max-content;
    font-size: 14px;
    font-variant-numeric: tabular-nums;
}

th,
td {
    height: 36px;
    padding: 0 4px;
    border-right: 1px solid var(--color-grid);
    border-bottom: 1px solid var(--color-grid);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

thead th {
    position: sticky;
    top: 0;
    z-index: 3;
    height: 40px;
    line-height: 1.2;
    font-size: 12px;
    font-weight: bold;
    color: var(--color-dim);
    background: var(--color-header-bg);
    border-bottom: 1px solid var(--color-border);
}

.delta {
    display: block;
    font-size: 10px;
    font-weight: normal;
    color: var(--color-dim);
}

.col-tag {
    position: sticky;
    left: 0;
    z-index: 2;
    width: 100px;
    min-width: 100px;
    max-width: 100px;
    background: var(--color-header-bg);
    border-right: 1px solid var(--color-border);
    color: var(--color-dim);
}

thead th.col-tag {
    z-index: 4;
}

.tag-cell {
    display: flex;
    align-items: center;
    gap: 2px;
    min-width: 0;
}

.tag-input {
    flex: 1;
    min-width: 0;
    height: 24px;
    padding: 0 2px;
    border: 1px solid transparent;
    border-radius: 4px;
    outline: none;
    background: none;
    color: inherit;
    font: inherit;
    text-overflow: ellipsis;
}

.tag-input:hover {
    border-color: var(--color-border);
}

.tag-input:focus {
    border-color: var(--color-proposition);
    background: var(--color-surface);
    color: var(--color-text);
}

.tag-cell .remove-btn,
.chip .remove-btn {
    --remove-btn-size: 24px;
    --remove-btn-icon: 14px;
    color: var(--color-dim);
    opacity: 1;
}

.tag-cell .remove-btn:hover,
.chip .remove-btn:hover {
    color: var(--color-button-danger-hover);
}

.add-row .col-tag {
    text-align: left;
}

.add-row .tag-add {
    vertical-align: middle;
    color: var(--color-dim);
}

.row-drag {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    color: var(--color-dim);
    cursor: grab;
    touch-action: none;
}

.row-drag svg {
    width: 14px;
    height: 14px;
    display: block;
    pointer-events: none;
}

/* z-index only applies to the dragged row once it is positioned. */
#table-body tr.dragging {
    position: relative;
    z-index: 3;
}

.col-data {
    width: 72px;
    min-width: 72px;
    max-width: 72px;
    cursor: pointer;
}

td.col-data {
    color: var(--color-cell-text);
}

td.col-data:hover {
    background-color: var(--color-focus);
}

th.has-match,
.col-tag.has-match {
    color: var(--color-link);
}

.col-tag.has-match {
    font-weight: bold;
}

td.val-match {
    color: var(--color-match);
    background-color: var(--color-match-bg);
    font-weight: bold;
}

td.selected-col,
td.selected-row {
    background-color: var(--color-focus);
}

td.val-match.selected-col,
td.val-match.selected-row {
    background-color: var(--color-match-strong-bg);
}

th.selected-col {
    background-color: var(--color-button-selected);
    color: var(--color-button-selected-text);
}

.col-tag.selected-row {
    background-color: var(--color-button-selected);
    color: var(--color-button-selected-text);
}

td.selected-cell {
    background-color: var(--color-focus-strong);
    box-shadow: inset 0 0 0 2px var(--color-proposition);
    color: var(--color-text);
    font-weight: bold;
}

td.selected-cell.val-match {
    color: var(--color-match);
}

.id-field {
    display: flex;
    align-items: center;
    gap: 6px;
}

.id-prefix {
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
    color: var(--color-dim);
}

.chip-editor {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.chip {
    display: flex;
    align-items: center;
    height: 26px;
    padding-left: 2px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-surface);
}

.chip:focus-within {
    border-color: var(--color-proposition);
}

.chip-input,
.chip-ruler {
    font-family: sans-serif;
    font-size: 14px;
    letter-spacing: 0;
}

.chip-input {
    min-width: 8px;
    padding: 0;
    border: none;
    outline: none;
    background: none;
    color: var(--color-text);
}

/* Measures text off-layout so chips can size to any glyph. */
.chip-ruler {
    position: absolute;
    top: 0;
    left: 0;
    visibility: hidden;
    white-space: pre;
    pointer-events: none;
}

.chip-drag {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    width: 14px;
    height: 24px;
    color: var(--color-dim);
    cursor: grab;
    touch-action: none;
}

.chip-drag svg {
    width: 14px;
    height: 14px;
    display: block;
    pointer-events: none;
}

.chip-add {
    flex-shrink: 0;
    padding: 0;
    border: none;
    background: none;
    color: var(--color-dim);
    font-family: sans-serif;
    line-height: 1;
    cursor: pointer;
}

.chip-add {
    width: 26px;
    height: 26px;
    border: 1px dashed var(--color-border);
    border-radius: 4px;
    font-size: 16px;
}

.chip-add:hover {
    border-style: solid;
    color: var(--color-link);
    border-color: var(--color-proposition);
}

.chip-editor.invalid .chip-add {
    border-style: solid;
    border-color: var(--color-button-danger);
    color: var(--color-button-danger-hover);
}

.settings-list > .settings-row {
    padding: 0 0 12px;
}