:root {
  --bg: #f4f5f7; --panel: #ffffff; --ink: #1d2330; --muted: #6b7385; --line: #e2e5eb;
  --accent: #1f6feb; --accent-ink: #ffffff; --ok: #1a7f37; --warn: #9a6700; --err: #cf222e;
  --ok-bg: #dafbe1; --warn-bg: #fff8c5; --err-bg: #ffebe9; --code: #f6f8fa; --svg-bg: #fbfbf8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1218; --panel: #171b23; --ink: #e6e9ef; --muted: #8b93a5; --line: #2a303c;
    --accent: #4c8dff; --ok: #3fb950; --warn: #d29922; --err: #f85149;
    --ok-bg: #12261a; --warn-bg: #2a2310; --err-bg: #2d1416; --code: #11151c; --svg-bg: #f3f3ee;
  }
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 "Pretendard", "Malgun Gothic", system-ui, sans-serif; }
header { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; border-bottom: 1px solid var(--line); background: var(--panel); position: sticky; top: 0; z-index: 2; gap: 12px; flex-wrap: wrap; }
.brand { display: flex; gap: 10px; align-items: center; color: var(--accent); }
h1 { font-size: 17px; margin: 0; color: var(--ink); }
h2 { font-size: 15px; margin: 0 0 12px; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
main { display: grid; grid-template-columns: 340px 1fr; gap: 16px; padding: 16px 20px; max-width: 1600px; margin: 0 auto; }
@media (max-width: 900px) { main { grid-template-columns: 1fr; padding: 12px 16px; } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-bottom: 16px; min-width: 0; }
label { display: block; margin-bottom: 10px; font-weight: 600; font-size: 13px; }
.opt { color: var(--muted); font-weight: 400; font-size: 12px; margin-left: 4px; }
input[type=text], input:not([type]), textarea { width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--ink); font: inherit; font-weight: 400; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.check { display: inline-flex; gap: 6px; align-items: center; font-weight: 400; margin-right: 12px; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 10px; }
button, .btn { border: 1px solid var(--line); background: var(--panel); color: var(--ink); padding: 8px 14px; border-radius: 6px; cursor: pointer; font: inherit; text-decoration: none; display: inline-block; }
button.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
form button.primary { width: 100%; }
button:disabled { opacity: .5; cursor: default; }
.ghost:hover { border-color: var(--accent); color: var(--accent); }
.small { padding: 2px 8px; font-size: 12px; font-weight: 400; }
.hint { color: var(--muted); font-size: 12px; margin: 8px 0 0; white-space: pre-wrap; }
.drop { border: 1.5px dashed var(--line); border-radius: 8px; padding: 14px; text-align: center; color: var(--muted); cursor: pointer; margin-bottom: 10px; font-size: 13px; }
.drop.over, .drop.has { border-color: var(--accent); color: var(--accent); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { font-size: 12px; padding: 3px 9px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted); }
.chip.ok { color: var(--ok); border-color: var(--ok); } .chip.bad { color: var(--err); border-color: var(--err); }
.list { list-style: none; margin: 0; padding: 0; max-height: 260px; overflow: auto; }
.list li { padding: 7px 8px; border-radius: 6px; cursor: pointer; display: flex; justify-content: space-between; gap: 8px; font-size: 13px; }
.list li:hover, .list li.sel { background: var(--bg); }
.list .sub { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge { font-size: 12px; padding: 2px 9px; border-radius: 99px; background: var(--bg); color: var(--muted); margin-left: 8px; white-space: nowrap; }
.badge.passed, .badge.saved { background: var(--ok-bg); color: var(--ok); }
.badge.needs_review { background: var(--warn-bg); color: var(--warn); }
.badge.failed { background: var(--err-bg); color: var(--err); }
.badge.running, .badge.queued { background: var(--bg); color: var(--accent); }
.jobhead { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.jobhead h2 { display: inline; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.stages { display: flex; list-style: none; padding: 0; margin: 14px 0; gap: 4px; counter-reset: s; flex-wrap: wrap; }
.stages li { flex: 1; min-width: 80px; text-align: center; padding: 6px 4px; font-size: 12px; border-radius: 6px; background: var(--bg); color: var(--muted); }
.stages li.done { background: var(--ok-bg); color: var(--ok); }
.stages li.cur { background: var(--accent); color: var(--accent-ink); }
.stages li.bad { background: var(--err-bg); color: var(--err); }
.log { font: 12px/1.6 ui-monospace, Consolas, monospace; background: var(--code); border-radius: 6px; padding: 10px; max-height: 280px; overflow: auto; white-space: pre-wrap; word-break: break-word; }
.log .warning { color: var(--warn); } .log .error { color: var(--err); } .log .debug { color: var(--muted); }
.log .t { color: var(--muted); margin-right: 6px; }
summary { cursor: pointer; color: var(--muted); font-size: 13px; margin-bottom: 6px; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); margin-bottom: 14px; overflow-x: auto; }
.tabs button { border: 0; border-bottom: 2px solid transparent; border-radius: 0; background: none; color: var(--muted); padding: 8px 12px; white-space: nowrap; }
.tabs button.on { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }
.pane { display: none; } .pane.on { display: block; }
.previews { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 1100px) { .previews { grid-template-columns: 1fr; } }
figure { margin: 0; } figcaption { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
figcaption span { color: var(--muted); font-weight: 400; }
.svgbox { background: var(--svg-bg); border: 1px solid var(--line); border-radius: 8px; height: 420px; display: flex; align-items: center; justify-content: center; padding: 10px; overflow: hidden; }
.svgbox svg { width: 100%; height: 100%; }
.svgbox.dark { background: #001023; }
.svgbox.img { background: #c9cbe0; padding: 0; }
.svgbox.img img { max-width: 100%; max-height: 100%; object-fit: contain; }
textarea#m3dEdit { width: 100%; height: 240px; font: 12px/1.5 ui-monospace, Consolas, monospace; margin-bottom: 10px; }
.tablewrap { overflow: auto; max-height: 560px; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { position: sticky; top: 0; background: var(--panel); color: var(--muted); font-weight: 600; }
td.num { font-variant-numeric: tabular-nums; }
.checks { list-style: none; padding: 0; margin: 0; }
.checks li { padding: 7px 10px; border-radius: 6px; margin-bottom: 4px; font-size: 13px; }
.checks li.ok { background: var(--ok-bg); } .checks li.warning { background: var(--warn-bg); } .checks li.error { background: var(--err-bg); }
.checks b { margin-right: 8px; }
.issue { border-left: 3px solid var(--line); padding: 6px 10px; margin: 6px 0; }
.issue.error { border-color: var(--err); } .issue.warning { border-color: var(--warn); } .issue.info { border-color: var(--accent); }
.issue small { color: var(--muted); display: block; }
textarea#specEdit { height: 460px; font: 12px/1.5 ui-monospace, Consolas, monospace; margin-bottom: 10px; }
.empty ol { color: var(--muted); padding-left: 20px; margin: 0; }
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px 14px; margin-bottom: 12px; font-size: 13px; }
.kv div span { color: var(--muted); margin-right: 6px; }
/* ---------- 메뉴 / 문서 페이지 */
.menu { display: flex; gap: 2px; margin-right: auto; margin-left: 24px; }
.menu button { border: 0; background: none; color: var(--muted); padding: 6px 12px; border-radius: 6px; }
.menu button.on { background: var(--bg); color: var(--ink); font-weight: 600; }
.menu button:hover { color: var(--ink); }
main.doc { display: block; max-width: 1100px; }
.doc h3 { font-size: 14px; margin: 22px 0 8px; }
.doc ul { padding-left: 20px; margin: 0; } .doc li { margin-bottom: 6px; }
.doc code { background: var(--code); padding: 1px 5px; border-radius: 4px; font-size: 12.5px; }
.modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px; margin-bottom: 12px; }
.modes div { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; }
.modes p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
table.plain { margin-top: 10px; } table.plain td { white-space: normal; vertical-align: top; }
.flow { display: flex; flex-wrap: wrap; align-items: stretch; gap: 6px; margin: 18px 0 8px; }
.node { flex: 1 1 0; min-width: 0; border-radius: 8px; padding: 10px; font-size: 12.5px; display: flex; flex-direction: column; gap: 4px; border: 1px solid; }
.node span { color: var(--muted); font-size: 12px; line-height: 1.4; }
.node.ai { border-color: #8250df; background: color-mix(in srgb, #8250df 10%, transparent); }
.node.code { border-color: var(--ok); background: var(--ok-bg); }
.node.io { border-color: var(--line); background: var(--bg); }
.arrow { align-self: center; color: var(--muted); }
.loopnote { font-size: 13px; padding: 8px 12px; border: 1px dashed #8250df; border-radius: 8px; }
@media (max-width: 900px) { .menu { margin-left: 0; order: 3; width: 100%; } .arrow { display: none; } }
@media (min-width: 901px) { .flow { flex-wrap: nowrap; } }
@media (max-width: 900px) { .node { flex: 1 1 140px; } }
.banner { max-width: 1600px; margin: 12px auto 0; padding: 12px 16px; border: 1px solid var(--warn); background: var(--warn-bg); border-radius: 10px; font-size: 13px; width: calc(100% - 40px); }
.banner code { background: var(--code); padding: 1px 5px; border-radius: 4px; }
/* ---------- 폴더 일괄 */
.modes-tab { display: flex; gap: 4px; margin-bottom: 8px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 4px; }
.modes-tab button { flex: 1; border: 0; background: none; color: var(--muted); padding: 7px; }
.modes-tab button.on { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.inrow { display: flex; gap: 6px; margin-top: 4px; } .inrow input { margin-top: 0; } .inrow button { white-space: nowrap; }
.browser { border: 1px solid var(--line); border-radius: 6px; max-height: 220px; overflow: auto; margin-bottom: 10px; font-size: 13px; }
.browser div { padding: 5px 9px; cursor: pointer; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.browser div:hover { background: var(--bg); }
.browser .cur { position: sticky; top: 0; background: var(--panel); border-bottom: 1px solid var(--line); font-weight: 600; cursor: default; display: flex; justify-content: space-between; gap: 6px; align-items: center; }
.filelist { border: 1px solid var(--line); border-radius: 6px; max-height: 260px; overflow: auto; margin-bottom: 10px; font-size: 12.5px; }
.filelist label { display: flex; gap: 6px; align-items: center; font-weight: 400; margin: 0; padding: 4px 8px; border-bottom: 1px solid var(--line); }
.filelist label span.n { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.filelist .head { position: sticky; top: 0; background: var(--panel); font-weight: 600; }
.tag { font-size: 11px; padding: 0 6px; border-radius: 99px; background: var(--ok-bg); color: var(--ok); white-space: nowrap; }
select { padding: 4px 6px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg); color: var(--ink); font: inherit; margin-left: 4px; }
.progress { height: 8px; background: var(--bg); border-radius: 99px; overflow: hidden; margin: 8px 0; }
.progress div { height: 100%; width: 0; background: var(--accent); transition: width .4s; }
.counts { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
#bTable tr[data-job] { cursor: pointer; } #bTable tr[data-job]:hover td { background: var(--bg); }
#bTable tr.sel td { background: var(--bg); }
#bTable td.note { white-space: normal; color: var(--muted); font-size: 12px; max-width: 320px; }
.tag.m3d { background: var(--bg); color: var(--accent); border: 1px solid var(--accent); margin-left: 4px; }
.list li .mk3d { padding: 0 6px; font-size: 11px; }
.badge.skipped, .badge.stopped, .badge.pending { background: var(--bg); color: var(--muted); }
.list li > span:first-child { min-width: 0; overflow: hidden; }
/* ---------- 개발 · 수정 이력 (CHANGELOG.md 에서 생성) */
.changelog details.ver { border: 1px solid var(--line); border-radius: 8px; padding: 0 14px; margin: 10px 0; }
.changelog details.ver[open] { padding-bottom: 10px; }
.changelog details.ver > summary { font-size: 14px; font-weight: 600; color: var(--ink); padding: 10px 0; margin: 0; }
.changelog h4 { font-size: 13px; margin: 14px 0 6px; color: var(--muted); }
.changelog p, .changelog li { font-size: 13px; }
.changelog ul ul { margin-top: 4px; }
#envWarn div { margin-bottom: 4px; }
#envWarn button { margin-top: 4px; }