/*
  chalk-pages.css — search, hub, editor and page manager for the chalk theme.
  Load after chalk.css. Scoped to .theme-chalk and built on its tokens (--chalk,
  --accent, --yellow, --hatch, --rough, --f-display, --f-pixel, ...).

  Content rules are prefixed .theme-chalk .sub-panes on purpose: chalk.css and
  style.css style bare h2, a, p, li and ol inside .sub-panes, and these have to win.
*/

.theme-chalk .kh-sr { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.theme-chalk .sub-panes .kh-empty { margin: 0; padding: 10px 0; font-family: var(--f-pixel); font-size: 16px; color: var(--ink-mute); }
.theme-chalk .kh-hint { font-family: var(--f-pixel); font-size: 14px; letter-spacing: 0; text-transform: none; color: var(--ink-faint); }
.theme-chalk .sub-panes .kh-h { margin: 0 0 8px; padding: 0; border: 0; font-family: var(--f-display); font-weight: 400; font-size: 20px; color: var(--chalk); }
.theme-chalk .sub-panes .kh-h .kh-count { font: 12px var(--f-mono); color: var(--ink-mute); margin-left: 6px; }
.theme-chalk .kh-tag { display: inline-block; padding: 0 6px; font: 11px/16px var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--accent); border: 1.5px solid var(--accent); white-space: nowrap; }
.theme-chalk .kh-tag.a { color: var(--yellow); border-color: var(--yellow); }
.theme-chalk .kh-chip { display: inline-block; padding: 0 9px; font-family: var(--f-pixel); font-size: 13px; color: var(--chalk-dim); border: 1.5px solid var(--line-c); border-radius: 99px; white-space: nowrap; }

/* rough chalk outline, same device as .frame in chalk.css */
.theme-chalk :is(.kh-card, .kh-continue, .kh-recent, .kh-arch, .kh-ed-split, .kh-mtable, .kh-panel, .kh-restore) { position: relative; border: 2px solid transparent; }
.theme-chalk :is(.kh-card, .kh-continue, .kh-recent, .kh-arch, .kh-ed-split, .kh-mtable, .kh-panel, .kh-restore)::before {
  content: ""; position: absolute; inset: -2px; border: 2px solid var(--bc, var(--border-strong)); pointer-events: none; filter: var(--rough);
}

/* ---------------------------------------------------------------- search -- */

.theme-chalk .kh-search { position: relative; display: flex; align-items: center; gap: 10px; padding: 5px 14px; color: var(--ink-mute); font-family: var(--f-pixel); text-align: left; }
.theme-chalk .kh-search::before { content: ""; position: absolute; inset: 0; border: 2px solid var(--bc, var(--border-strong)); border-radius: 999px; pointer-events: none; filter: var(--rough); }
.theme-chalk .kh-search:focus-within { --bc: var(--yellow); color: var(--chalk); }
.theme-chalk .kh-mg { position: relative; flex: none; width: 11px; height: 11px; border: 2px solid currentColor; border-radius: 50%; }
.theme-chalk .kh-mg::after { content: ""; position: absolute; width: 2px; height: 6px; background: currentColor; right: -3px; bottom: -6px; transform: rotate(-45deg); }
.theme-chalk .kh-q { flex: 1; min-width: 0; padding: 2px 0; background: none; border: 0; outline: 0; color: var(--chalk); font: inherit; font-size: 16px; }
.theme-chalk .kh-q::placeholder { color: var(--ink-faint); }
.theme-chalk .kh-key { flex: none; padding: 0 6px; font: 11px var(--f-mono); color: var(--ink-mute); border: 1.5px solid var(--line-c); border-radius: 4px; }
.theme-chalk .kh-search-top { grid-column: 3; justify-self: end; width: min(300px, 100%); z-index: 6; }
.theme-chalk .kh-search-big { width: 100%; padding: 9px 20px; font-size: 18px; }
.theme-chalk .kh-search-big .kh-q { font-size: 19px; }
.theme-chalk .kh-search-s { width: min(320px, 100%); padding: 3px 12px; }
body:has(.kh-hub) .kh-search-top { display: none; }

.theme-chalk .kh-results { position: absolute; z-index: 40; top: calc(100% + 8px); left: 0; right: 0; min-width: min(520px, 92vw); text-align: left; background: var(--slate-deep); border: 2px solid var(--line-c); box-shadow: 5px 6px 0 rgba(0, 0, 0, .4); }
.theme-chalk .kh-search-top .kh-results { left: auto; right: 0; width: min(560px, 92vw); }
.theme-chalk .kh-results[hidden] { display: none; }
.theme-chalk .kh-results .kh-hit { position: relative; display: block; padding: 8px 14px; color: var(--chalk); text-decoration: none; border-bottom: 1px dashed var(--line-c); }
.theme-chalk .kh-results .kh-hit.is-sel { background: var(--hatch); }
.theme-chalk .kh-results .kh-hit-row { display: flex; align-items: baseline; gap: 10px; }
.theme-chalk .kh-results .kh-hit-t { flex: 1; min-width: 0; font-family: var(--f-display); font-size: 16px; line-height: 1.3; }
.theme-chalk .kh-results .kh-hit-s { margin-top: 2px; overflow: hidden; font-family: var(--f-pixel); font-size: 14px; color: var(--ink-mute); text-overflow: ellipsis; white-space: nowrap; }
.theme-chalk .kh-results .kh-hit .kh-tag { flex: none; max-width: 42%; overflow: hidden; text-overflow: ellipsis; }
.theme-chalk .kh-results u { text-decoration: underline; text-decoration-color: var(--yellow); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.theme-chalk .kh-results :is(.kh-none, .kh-hit-f) { padding: 8px 14px; font-family: var(--f-pixel); font-size: 13px; color: var(--ink-mute); }

/* ------------------------------------------------------------------- hub -- */

.theme-chalk .kh-hub { display: flex; flex-direction: column; gap: 24px; width: 100%; max-width: 1040px; margin: 0 auto; padding: 4px 0 10px; text-align: left; }
.theme-chalk .kh-lead { display: flex; flex-direction: column; gap: 6px; padding-top: 6px; text-align: center; }
.theme-chalk .sub-panes .kh-lead-h { margin: 0; padding: 0; border: 0; font-family: var(--f-display); font-weight: 400; font-size: 34px; line-height: 1.2; color: var(--chalk); }
.theme-chalk .kh-lead-h span { padding-bottom: 8px; background: var(--squig) repeat-x 0 100% / 10px 4px; }
.theme-chalk .sub-panes .kh-lead-p { margin: 0; font-family: var(--f-pixel); font-size: 18px; color: var(--ink-mute); }

.theme-chalk .kh-found-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.theme-chalk .sub-panes .kh-found-list p { margin: 2px 0 0; font-family: var(--f-pixel); font-size: 15px; color: var(--ink-mute); }
.theme-chalk .sub-panes .kh-found-t { font-family: var(--f-display); font-size: 18px; color: var(--accent); }

.theme-chalk .kh-continue { --bc: var(--yellow); display: flex; align-items: center; gap: 14px; padding: 10px 16px; background: repeating-linear-gradient(-45deg, oklch(.84 .11 95 / .1) 0 2px, transparent 2px 8px); }
.theme-chalk .kh-continue[hidden] { display: none; }
.theme-chalk .kh-tagline { flex: none; font: 12px var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--yellow); }
.theme-chalk .kh-continue-t { flex: 1; min-width: 0; overflow: hidden; font-family: var(--f-pixel); font-size: 16px; color: var(--chalk); text-overflow: ellipsis; white-space: nowrap; }
.theme-chalk .kh-continue .kh-prog { flex: none; width: 120px; }
.theme-chalk .kh-continue-go { flex: none; }

.theme-chalk .kh-prog { display: block; height: 9px; overflow: hidden; border: 1.5px solid var(--ink-mute); border-radius: 5px; }
.theme-chalk .kh-prog[hidden] { display: none; }
.theme-chalk .kh-prog i { display: block; width: 0; height: 100%; background: repeating-linear-gradient(-45deg, var(--accent) 0 2px, transparent 2px 5px); }

.theme-chalk .kh-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.theme-chalk .kh-card { display: flex; flex-direction: column; gap: 8px; padding: 14px 16px; }
.theme-chalk .kh-card.is-started { --bc: var(--accent); background: color-mix(in oklch, var(--accent) 7%, transparent); }
.theme-chalk .sub-panes .kh-card-h { margin: 0; padding: 0; border: 0; font-family: var(--f-display); font-weight: 400; font-size: 21px; line-height: 1.2; }
.theme-chalk .sub-panes .kh-card-h a { color: var(--chalk); text-decoration: none; }
.theme-chalk .sub-panes .kh-card-h a:hover { color: var(--yellow); }
.theme-chalk .kh-card-meta { display: flex; justify-content: space-between; gap: 8px; font: 12px var(--f-mono); color: var(--ink-mute); }
.theme-chalk .kh-card-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 3px; }
.theme-chalk .sub-panes .kh-card-list li { margin: 0; font-family: var(--f-pixel); font-size: 15px; line-height: 1.35; }
.theme-chalk .sub-panes .kh-card-list a { display: block; overflow: hidden; color: var(--chalk-dim); text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.theme-chalk .sub-panes .kh-card-list a:hover { color: var(--yellow); }
.theme-chalk .sub-panes .kh-card-list a.is-read::before { content: "✓ "; color: var(--green); }
.theme-chalk .sub-panes .kh-card-list a.is-part::before { content: "• "; color: var(--yellow); }
.theme-chalk .sub-panes .kh-card-list .kh-more { color: var(--ink-faint); }
.theme-chalk .sub-panes .kh-card-go { margin-top: auto; padding-top: 4px; font-family: var(--f-pixel); font-size: 16px; color: var(--accent); text-decoration: underline dotted; text-underline-offset: 3px; }
.theme-chalk .sub-panes .kh-card-go:hover { color: var(--yellow); }

.theme-chalk .kh-row2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 340px); gap: 18px; align-items: start; }
.theme-chalk .kh-row2 > :only-child { grid-column: 1 / -1; }
.theme-chalk .kh-recent { padding: 12px 16px; --bc: var(--line-c); }
.theme-chalk .kh-recent ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.theme-chalk .sub-panes .kh-recent li { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 10px; row-gap: 2px; align-items: center; margin: 0; font-family: var(--f-pixel); font-size: 16px; }
.theme-chalk .sub-panes .kh-recent li a { grid-column: 1 / -1; overflow: hidden; color: var(--chalk); text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.theme-chalk .kh-recent .kh-chip { justify-self: start; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.theme-chalk .sub-panes .kh-recent li a:hover { color: var(--yellow); }
.theme-chalk .kh-ago { flex: none; font: 12px var(--f-mono); text-align: right; color: var(--ink-mute); }
.theme-chalk .kh-arch { --bc: var(--yellow); display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding: 12px 16px; background: repeating-linear-gradient(-45deg, oklch(.84 .11 95 / .1) 0 2px, transparent 2px 8px); }
.theme-chalk .sub-panes .kh-arch p { margin: 0; font-family: var(--f-pixel); font-size: 15px; line-height: 1.45; color: var(--chalk-dim); }
.theme-chalk .sub-panes .kh-arch a { color: var(--yellow); }
.theme-chalk .kh-about { max-width: 760px; }
.theme-chalk .sub-panes .kh-about p { margin: 0; font-family: var(--f-pixel); font-size: 16px; line-height: 1.55; color: var(--ink-mute); }

/* ---------------------------------------------------------------- editor -- */

.theme-chalk :is(.kh-ed, .kh-manage) { display: flex; flex-direction: column; gap: 14px; width: 100%; text-align: left; }
.theme-chalk .sub-panes .kh-ed-h { margin: 0; padding: 0 0 8px; border: 0; border-bottom: 3px double var(--line-c); font-family: var(--f-display); font-weight: 400; font-size: 30px; line-height: 1.2; color: var(--chalk); }
.theme-chalk .sub-panes .kh-ed-sub { margin: -6px 0 0; font-family: var(--f-pixel); font-size: 17px; color: var(--ink-mute); }
.theme-chalk .kh-ed-meta { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 14px; }
.theme-chalk .kh-fld { display: flex; flex-direction: column; gap: 5px; min-width: 200px; }
.theme-chalk .kh-fld .wiki-af-input + .wiki-af-input { margin-top: 6px; }
.theme-chalk .kh-grow { flex: 1 1 240px; }
.theme-chalk .kh-ed-meta > .kh-fld:not(.kh-grow) { flex: 0 0 220px; }
.theme-chalk .kh-lab { font: 11px var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }
.theme-chalk .kh-fixed { padding: 8px 12px; font-family: var(--f-pixel); font-size: 16px; color: var(--chalk-dim); border: 1.5px dashed var(--line-c); }
.theme-chalk .kh-ed-addr { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.theme-chalk .kh-ed-addr code { flex: none; padding: 1px 8px; font: 13px var(--f-mono); white-space: nowrap; color: var(--chalk); background: var(--slate-deep); border: 1px solid var(--line-c); }
.theme-chalk .kh-state { padding: 0 6px; font: 11px/17px var(--f-mono); letter-spacing: .06em; text-transform: uppercase; border: 1.5px solid currentColor; }
.theme-chalk .kh-state:empty { display: none; }
.theme-chalk .kh-state.is-ok { color: var(--green); }
.theme-chalk .kh-state.is-bad { color: var(--coral); }

.theme-chalk .kh-restore { --bc: var(--yellow); display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding: 8px 14px; font-family: var(--f-pixel); font-size: 15px; color: var(--chalk); }
.theme-chalk .kh-restore[hidden] { display: none; }

.theme-chalk .kh-ed-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; margin-top: 10px; }
.theme-chalk .kh-ed-src { display: flex; flex-direction: column; min-width: 0; border-right: 2px solid var(--line-c); }
.theme-chalk .kh-ed-src.is-drop { background: var(--hatch); }
.theme-chalk .kh-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; padding: 6px 10px; background: oklch(.94 .012 95 / .05); border-bottom: 1.5px solid var(--line-c); }
.theme-chalk .kh-tb { min-height: 26px; padding: 0 9px; font-family: var(--f-pixel); font-size: 14px; line-height: 22px; white-space: nowrap; color: var(--chalk-dim); background: none; border: 1.5px solid var(--line-c); cursor: pointer; }
.theme-chalk .kh-tb:hover { color: var(--yellow); border-color: var(--yellow); }
.theme-chalk select.kh-tb option { background: var(--slate-deep); color: var(--chalk); }
.theme-chalk .kh-import { color: var(--accent); border-style: dashed; }
.theme-chalk .kh-imported { padding: 4px 12px; font: 12px var(--f-mono); color: var(--green); border-bottom: 1px dashed var(--line-c); }
.theme-chalk .kh-imported[hidden] { display: none; }
.theme-chalk .kh-ta { flex: 1; width: 100%; min-height: 460px; padding: 12px 14px; font: 13.5px/1.6 var(--f-mono); color: var(--chalk-dim); background: var(--slate-deep); border: 0; border-radius: 0; resize: vertical; tab-size: 2; }
.theme-chalk .kh-ta:focus { box-shadow: inset 0 0 0 1.5px var(--yellow); }
.theme-chalk .kh-ta-s { min-height: 180px; }

.theme-chalk .kh-ed-out { display: flex; flex-direction: column; min-width: 0; }
.theme-chalk .kh-tabs { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 4px; padding: 6px 10px; background: oklch(.94 .012 95 / .05); border-bottom: 1.5px solid var(--line-c); }
.theme-chalk .kh-tab { padding: 2px 8px; font-family: var(--f-pixel); font-size: 15px; white-space: nowrap; color: var(--ink-mute); background: none; border: 0; cursor: pointer; }
.theme-chalk .kh-tab.is-on { color: var(--chalk); background: var(--hatch); }
.theme-chalk .kh-busy { margin-left: auto; font: 11px var(--f-mono); color: var(--yellow); }
.theme-chalk .kh-busy[hidden], .theme-chalk .kh-warn[hidden], .theme-chalk .kh-pane[hidden] { display: none; }
.theme-chalk .kh-pane { flex: 1; min-height: 0; max-height: 700px; padding: 12px 16px; overflow: auto; }
.theme-chalk .kh-warn { margin-bottom: 12px; padding: 6px 10px; font-family: var(--f-pixel); font-size: 15px; color: var(--chalk); border-left: 4px solid var(--yellow); background: repeating-linear-gradient(-45deg, oklch(.84 .11 95 / .16) 0 2px, transparent 2px 8px); }
.theme-chalk .kh-pv .wiki-title { font-size: 28px; }
.theme-chalk .kh-ct, .theme-chalk .kh-san { margin: 0; padding: 0; list-style: none; font-family: var(--f-pixel); font-size: 16px; }
.theme-chalk .kh-ct li { padding: 2px 0; }
.theme-chalk .kh-ct li.l3 { padding-left: 18px; }
.theme-chalk .kh-ct a { color: var(--chalk-dim); text-decoration: none; }
.theme-chalk .kh-ct a:hover { color: var(--yellow); }
.theme-chalk .kh-ct .n { display: inline-block; min-width: 2.2em; color: var(--ink-mute); }
.theme-chalk .kh-san li { padding: 3px 0; color: var(--chalk-dim); }
.theme-chalk .kh-san code { color: var(--yellow); }

.theme-chalk .kh-ed-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 14px; padding-top: 10px; border-top: 3px double var(--line-c); font-family: var(--f-pixel); font-size: 14px; color: var(--ink-mute); }
.theme-chalk .kh-spacer { flex: 1; }
.theme-chalk .kh-size.is-over { color: var(--coral); }
.theme-chalk .kh-publish { --bc: var(--yellow); color: oklch(.24 .02 175); text-shadow: none; background: repeating-linear-gradient(-45deg, var(--yellow) 0 3px, oklch(.8 .11 95) 3px 5px); }
.theme-chalk .kh-publish:hover { color: oklch(.24 .02 175); filter: brightness(1.08); }
.theme-chalk .kh-publish:disabled { opacity: .5; cursor: default; }

.theme-chalk .kh-danger { margin-top: 10px; padding: 8px 12px; font-family: var(--f-pixel); font-size: 15px; color: var(--chalk-dim); border: 1.5px dashed var(--coral); }
.theme-chalk .kh-danger summary { cursor: pointer; color: var(--coral); }
.theme-chalk .sub-panes .kh-danger p { margin: 8px 0; font-size: 15px; }
.theme-chalk .kh-del-go { --bc: var(--coral); color: var(--coral); }

/* --------------------------------------------------------------- manager -- */

.theme-chalk .kh-mtools { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.theme-chalk .kh-note { font-family: var(--f-pixel); font-size: 16px; color: var(--yellow); }
.theme-chalk .kh-note[hidden] { display: none; }
.theme-chalk .kh-note.is-bad { color: var(--coral); }
.theme-chalk .kh-new { margin-left: auto; }
.theme-chalk .kh-mgrid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; align-items: start; }
.theme-chalk .kh-mgrid:has(.kh-panel:not([hidden])) { grid-template-columns: minmax(0, 1fr) 340px; }

.theme-chalk .kh-mtable { --bc: var(--line-c); padding: 2px 0 6px; }
.theme-chalk .kh-mhead, .theme-chalk .kh-mrow { display: grid; grid-template-columns: 22px 30px minmax(0, 1fr) 54px 232px; align-items: center; gap: 8px; padding: 6px 12px; }
.theme-chalk .kh-mhead { font: 11px var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute); background: oklch(.94 .012 95 / .05); border-bottom: 1.5px solid var(--line-c); }
.theme-chalk .kh-r { text-align: right; }
.theme-chalk .kh-mgroup[hidden] { display: none; }
.theme-chalk .kh-mgroup > summary { padding: 8px 12px; cursor: pointer; font-family: var(--f-display); font-size: 17px; color: var(--chalk); background: var(--hatch); }
.theme-chalk .kh-mgroup > summary b { font-weight: 400; margin-right: 8px; }
.theme-chalk .kh-mrows { margin: 0; padding: 0; list-style: none; }
.theme-chalk .sub-panes .kh-mrow { margin: 0; font-family: var(--f-pixel); font-size: 16px; border-top: 1px dashed var(--line-c); }
.theme-chalk .kh-mrow[hidden] { display: none; }
.theme-chalk .kh-mrow.is-sel { background: var(--hatch); }
.theme-chalk .kh-mrow.is-drag { opacity: .4; }
.theme-chalk .kh-grip { color: var(--ink-faint); cursor: grab; user-select: none; }
.theme-chalk .kh-pos { font: 12px var(--f-mono); color: var(--ink-mute); }
.theme-chalk .sub-panes .kh-mtitle { overflow: hidden; color: var(--chalk); text-decoration: none; text-overflow: ellipsis; white-space: nowrap; }
.theme-chalk .sub-panes .kh-mtitle:hover { color: var(--yellow); }
.theme-chalk .kh-mdate { font: 12px var(--f-mono); color: var(--ink-mute); }
.theme-chalk .kh-macts { display: flex; align-items: center; justify-content: flex-end; gap: 10px; font-size: 14px; }
.theme-chalk .sub-panes .kh-macts a { color: var(--accent); text-decoration: underline dotted; text-underline-offset: 3px; white-space: nowrap; }
.theme-chalk .sub-panes .kh-macts a:hover { color: var(--yellow); }
.theme-chalk .sub-panes .kh-macts a.kh-del { color: var(--coral); }
.theme-chalk .kh-mv { display: flex; gap: 3px; margin: 0; }
.theme-chalk .kh-mv button { width: 24px; height: 24px; padding: 0; font: 14px var(--f-pixel); color: var(--chalk-dim); background: none; border: 1.5px solid var(--line-c); cursor: pointer; }
.theme-chalk .kh-mv button:hover { color: var(--yellow); border-color: var(--yellow); }

.theme-chalk .kh-panel { --bc: var(--accent); position: sticky; top: 12px; padding: 0; background: oklch(.21 .02 175 / .5); }
.theme-chalk .kh-panel[hidden] { display: none; }
.theme-chalk .kh-panel-form { display: flex; flex-direction: column; gap: 10px; padding: 0 12px 12px; }
.theme-chalk .kh-panel-h { display: flex; align-items: center; justify-content: space-between; margin: 0 -12px; padding: 7px 12px; font-family: var(--f-display); font-size: 18px; white-space: nowrap; color: var(--chalk); background: var(--hatch); border-bottom: 1.5px solid var(--line-c); }
.theme-chalk .kh-x { padding: 0 6px; font-size: 20px; line-height: 1; color: var(--ink-mute); background: none; border: 0; cursor: pointer; }
.theme-chalk .kh-x:hover { color: var(--yellow); }
.theme-chalk .kh-panel-acts { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; }
.theme-chalk .kh-panel-acts :is(a, button) { white-space: nowrap; }

/* with the side panel open the table is narrow: title gets the row, actions drop under it */
.theme-chalk .kh-mgrid:has(.kh-panel:not([hidden])) :is(.kh-mhead, .kh-mrow) { grid-template-columns: 22px 30px minmax(0, 1fr); }
.theme-chalk .kh-mgrid:has(.kh-panel:not([hidden])) .kh-mhead > :nth-child(n+4),
.theme-chalk .kh-mgrid:has(.kh-panel:not([hidden])) .kh-mdate { display: none; }
.theme-chalk .kh-mgrid:has(.kh-panel:not([hidden])) .kh-macts { grid-column: 3; justify-content: flex-start; flex-wrap: wrap; }
.theme-chalk .kh-panel .kh-danger { margin: 0 12px 12px; }

@media (max-width: 900px) {
  .theme-chalk .kh-ed-split { grid-template-columns: minmax(0, 1fr); }
  .theme-chalk .kh-ed-src { border-right: 0; border-bottom: 2px solid var(--line-c); }
  .theme-chalk .kh-row2 { grid-template-columns: minmax(0, 1fr); }
  .theme-chalk .kh-mgrid:has(.kh-panel:not([hidden])) { grid-template-columns: minmax(0, 1fr); }
  .theme-chalk .kh-panel { position: static; }
}
@media (max-width: 720px) {
  .theme-chalk .kh-search-top { grid-column: 1; justify-self: stretch; width: auto; }
  .theme-chalk .kh-mhead, .theme-chalk .kh-mrow { grid-template-columns: 22px 26px minmax(0, 1fr); }
  .theme-chalk .kh-mhead > :nth-child(n+4), .theme-chalk .kh-mdate { display: none; }
  .theme-chalk .kh-macts { grid-column: 3; justify-content: flex-start; flex-wrap: wrap; }
  .theme-chalk .kh-continue { flex-wrap: wrap; }
  .theme-chalk .sub-panes .kh-lead-h { font-size: 26px; }
}