:root {
  --bg: #f4f5f7; --panel: #fff; --ink: #1d2433; --muted: #6b7385; --line: #dfe2e8;
  --card: #f7f8fb; --card-line: #cfd5e0; --head: #eef1f6; --zebra: #f9fafc;
  --brand: #ffc000; --primary: #2563eb; --primary-ink: #fff; --manual: #fff4b8; --hl: #e8f0ff;
  --red: #d61f1f; --blue: #1f4fd6; --ok: #16a34a; --warn: #d97706; --err: #dc2626;
  font-family: "Malgun Gothic", "맑은 고딕", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #12151c; --panel: #1b1f29; --ink: #e6e8ee; --muted: #98a0b3; --line: #2d3342;
    --card: #20252f; --card-line: #3a4254; --head: #262c3a; --zebra: #1e2330;
    --manual: #4a4114; --hl: #1f2a44; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #12151c; --panel: #1b1f29; --ink: #e6e8ee; --muted: #98a0b3; --line: #2d3342;
  --card: #20252f; --card-line: #3a4254; --head: #262c3a; --zebra: #1e2330;
  --manual: #4a4114; --hl: #1f2a44; color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font-size: 14px; overflow-x: hidden; zoom: var(--ui-zoom, 1); }
.fontctl { display: inline-flex; align-items: center; gap: 2px; }
.fontctl .link { min-width: 44px; text-align: center; color: var(--muted); }
input, select, textarea, button { font: inherit; color: inherit; }
input, select, textarea { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 5px 7px; min-width: 0; }
textarea { width: 100%; resize: vertical; line-height: 1.55; }
code { background: var(--hl); padding: 0 4px; border-radius: 4px; }
h3 { font-size: 14.5px; margin: 26px 0 10px; padding: 4px 0 4px 10px; border-left: 4px solid var(--primary); line-height: 1.3; }   /* 구역 제목: 왼쪽 파란 띠로 구분 */
.tab > h3:first-child { margin-top: 6px; }
.foldable { cursor: pointer; user-select: none; position: relative; padding-right: 26px; }
.foldable::after { content: "▾"; position: absolute; right: 8px; top: 50%; transform: translateY(-50%); color: var(--muted); font-size: 13px; }
.foldable.folded::after { content: "▸"; }
.foldable:hover { color: var(--primary); }
.card h4.folded { margin-bottom: 0; border-bottom: 0; }
.card:has(h4.folded) { padding-bottom: 0; }
.fold-hidden { display: none !important; }
.muted { color: var(--muted); }
.hint { color: var(--muted); font-size: 12.5px; margin: 6px 0 10px; line-height: 1.5; }
.mk { background: var(--manual); padding: 0 4px; border-radius: 3px; color: var(--ink); }
.sp { flex: 1; }

.btn { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--line); background: var(--panel);
  border-radius: 7px; padding: 6px 12px; cursor: pointer; text-decoration: none; white-space: nowrap; }
.btn:hover { border-color: var(--primary); }
.btn.primary { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); font-weight: 700; }
.btn.sm { padding: 3px 9px; font-size: 12.5px; }
.btn.red { color: var(--red); } .btn.blue { color: var(--blue); }
.btn[aria-disabled="true"], .btn:disabled { opacity: .45; pointer-events: none; }
.link { background: none; border: 0; color: var(--primary); cursor: pointer; padding: 0 4px; }

.top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 10px 16px; background: var(--panel);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.brand { display: flex; align-items: center; gap: 8px; font-size: 17px; }
.logo { width: 30px; height: 30px; display: block; }   /* KPX 글자 배지 대신 그림(2026-10-31 연구자 요청) */
.ctrls, .acts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.acts { margin-left: auto; }
.fld { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); }
.fld input, .fld select { color: var(--ink); }
.fld.wide { display: flex; margin: 8px 0; } .fld.wide input { flex: 1; }
.chk { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.who { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); }
.who form { margin: 0; }
.more { position: relative; } .more summary { list-style: none; } .more summary::-webkit-details-marker { display: none; }
.more .menu { position: absolute; right: 0; top: 110%; background: var(--panel); border: 1px solid var(--line); border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0,0,0,.12); display: flex; flex-direction: column; min-width: 200px; z-index: 30; }
.more .menu button { background: none; border: 0; text-align: left; padding: 9px 12px; cursor: pointer; }
.more .menu button:hover { background: var(--hl); }

.status { display: flex; align-items: center; gap: 8px; padding: 7px 16px; font-size: 13px; border-bottom: 1px solid var(--line); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.run { background: var(--warn); animation: blink 1s infinite; } .dot.ok { background: var(--ok); } .dot.err { background: var(--err); }
@keyframes blink { 50% { opacity: .3; } }
.progress { padding: 10px 16px 8px; background: var(--hl); border-bottom: 1px solid var(--line); }
.pbar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; margin-bottom: 8px; }
.pfill { height: 100%; width: 0; background: var(--primary); transition: width .6s; }
.prow { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: 14px; }
.psteps { display: inline-flex; flex-wrap: wrap; gap: 4px; }
.psteps span { border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; font-size: 12.5px; color: var(--muted); background: var(--panel); }
.psteps span.done { color: var(--ok); border-color: var(--ok); }
.psteps span.cur { color: var(--primary-ink); background: var(--primary); border-color: var(--primary); font-weight: 700; animation: blink 1.4s infinite; }
.plast { margin: 6px 0 0; font: 12.5px/1.5 Consolas, monospace; color: var(--ink); white-space: pre-wrap; word-break: break-all; max-height: 4.6em; overflow: hidden; }
.log { margin: 0; max-height: 220px; overflow: auto; background: #0d1117; color: #c9d1d9; font: 12px/1.45 Consolas, monospace;
  padding: 8px 16px; white-space: pre-wrap; word-break: break-all; }
.log .ERROR { color: #f85149; } .log .WARNING { color: #d29922; } .log .SUCCESS { color: #3fb950; } .log .STEP { color: #79c0ff; font-weight: 700; }
.alert { margin: 8px 16px 0; padding: 9px 12px; border-radius: 8px; background: var(--alert-bg, #fff1e6); color: var(--alert-ink, #7a3d00); border: 1px solid var(--alert-line, #f5c18f);
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
:root[data-theme="dark"] { --alert-bg: #3a2a12; --alert-ink: #ffd9a8; --alert-line: #7a5a2a; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --alert-bg: #3a2a12; --alert-ink: #ffd9a8; --alert-line: #7a5a2a; } }

.mtabs { display: none; }
.main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 14px; padding: 14px 16px 40px; align-items: start; }
.pane { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; min-width: 0; }
.preview { position: sticky; top: 74px; max-height: calc(100vh - 90px); overflow: auto; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--line); margin: -4px 0 10px; overflow-x: auto; }
.tabs button { background: none; border: 0; border-bottom: 3px solid transparent; padding: 8px 12px; cursor: pointer; white-space: nowrap; color: var(--muted); }
.tabs button.on { border-bottom-color: var(--primary); color: var(--ink); font-weight: 700; }
.row { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin: 6px 0; }
.toolbar { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 10px 0 6px; }

.palette { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 14px; padding: 8px 10px; background: var(--card); border: 1px dashed var(--card-line); border-radius: 9px; }
.palette::before { content: "아이콘 넣기 →"; align-self: center; color: var(--muted); font-size: 12.5px; margin-right: 4px; }
.palette button { border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 2px; cursor: pointer; width: 40px; height: 40px; }
.palette button img { width: 34px; height: 34px; object-fit: contain; display: block; }
.palette button.txt { width: auto; padding: 0 9px; font-weight: 700; }

.card { border: 1px solid var(--card-line); border-radius: 10px; padding: 0 12px 12px; margin-bottom: 16px; background: var(--card); overflow: hidden; }
.card.hl, tr.hl td { background: var(--hl); }
.card h4 { margin: 0 -12px 10px; padding: 8px 12px; font-size: 14px; background: var(--head); border-bottom: 1px solid var(--card-line); }   /* 카드 제목 띠 */
.card h4 .muted { font-weight: 400; }
.temps { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; margin-bottom: 8px; }
.temps input[type=number] { width: 74px; }
.card .temps { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; }
.card .temps + .temps { margin-top: -2px; }
.card .scrollx { margin-top: 10px; }
.scrollx { overflow-x: auto; max-width: 100%; }
table.grid { border-collapse: collapse; width: 100%; font-size: 13px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; }
table.grid th, table.grid td { border-bottom: 1px solid var(--line); padding: 5px 6px; text-align: left; vertical-align: middle; }
table.grid th { color: var(--muted); font-weight: 600; white-space: nowrap; background: var(--head); }
table.grid tr:nth-child(even) td { background: var(--zebra); }
table.grid input { width: 100%; }
table.grid input.num { width: 62px; }
table.grid input.seq { min-width: 150px; }
td.manual input, input.manual { background: var(--manual); }
.reset { background: none; border: 0; cursor: pointer; color: var(--muted); padding: 0 2px; }
.dlabel { white-space: nowrap; font-weight: 600; } .dlabel.red { color: var(--red); }
/* 아이콘열 칩 편집기 (2026-10-31) */
.edcell { min-width: 220px; }
.seqed .chips { display: flex; flex-wrap: wrap; gap: 3px; align-items: center; }
.chipx { display: inline-flex; align-items: center; gap: 0; height: 34px; min-width: 34px; padding: 0 4px; border: 1px solid var(--line);
  border-radius: 7px; background: var(--panel); cursor: pointer; color: var(--ink); }
.chipx img { width: 26px; height: 26px; object-fit: contain; display: block; }
.chipx .pp { font-size: 19px; color: var(--muted); line-height: 1; }
.chipx.arrow { color: #e05a5a; font-size: 16px; min-width: 26px; }
.chipx.add { border-style: dashed; color: var(--muted); font-size: 13px; }
.chipx:hover { border-color: var(--primary); }
.chipx.sel { border: 2px solid var(--primary); background: var(--hl); }
.empty-seq { font-size: 12px; padding: 0 4px; }
.seqtxt { margin-top: 5px; width: 100%; }
.picker { border: 1px solid var(--primary); border-radius: 9px; background: var(--panel); padding: 8px; }
tr.pickrow > td { background: var(--hl) !important; padding: 6px 8px 10px; }
.pickrow .seqed { position: sticky; left: 8px; }
.pickrow .pgrid { grid-template-columns: repeat(auto-fill, minmax(64px, 1fr)); }
.ptools { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; margin-bottom: 7px; }
.ptools .btn.on { border-color: var(--primary); color: var(--primary); font-weight: 700; }
.btn.danger { color: var(--err); }
.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(62px, 1fr)); gap: 4px; }
.pk { display: flex; flex-direction: column; align-items: center; gap: 1px; padding: 4px 2px; border: 1px solid var(--line); border-radius: 7px;
  background: var(--card); cursor: pointer; font-size: 11px; color: var(--muted); }
.pk img { width: 30px; height: 30px; object-fit: contain; }
.pk:hover, .pk.cur { border-color: var(--primary); color: var(--ink); }
.pcombo { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; margin-top: 8px; padding-top: 7px; border-top: 1px dashed var(--line); font-size: 12px; }
.pcombo .btn { padding: 2px 6px; }
.edreset { float: right; }
.seqed.withnotes .chips { row-gap: 16px; padding-bottom: 12px; }
.chipx { position: relative; }
.ptag { position: absolute; left: 50%; bottom: -13px; transform: translateX(-50%); white-space: nowrap; font-size: 10.5px; font-weight: 700;
  color: #1f3fbf; background: #fff; border: 1px solid #1f3fbf; padding: 0 3px; line-height: 13px; border-radius: 2px; }
.ptag.auto { border-style: dashed; opacity: .8; }
.gnote { font-size: 12px; margin-top: 4px; }
.gnote b { color: #1f3fbf; border: 1px solid #1f3fbf; padding: 0 3px; background: #fff; }
.pnote { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin: 0 0 8px; padding: 6px 8px; background: var(--card); border-radius: 7px; }
.pnote input { width: 120px; }
.nmove { display: flex; gap: 2px; margin-top: 2px; }
.nmove .link { padding: 0 5px; border: 1px solid var(--line); border-radius: 5px; font-size: 12px; }
.rowbtns { display: flex; flex-direction: column; gap: 1px; margin-top: 3px; font-weight: 400; }
.rowbtns .link { font-size: 11.5px; padding: 0; text-align: left; }
/* 점검표 · 함께 쓰는 사람 */
.checks { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; padding: 6px 16px; font-size: 12.5px; border-bottom: 1px solid var(--line); }
.ck { border: 1px solid var(--line); border-radius: 999px; padding: 1px 9px; background: var(--panel); }
.ck.ok { color: var(--ok); border-color: var(--ok); }
.ck.warn { color: var(--warn); border-color: var(--warn); font-weight: 700; }
.ck.info { color: var(--muted); }
.others { margin: 8px 16px 0; padding: 7px 12px; border-radius: 8px; background: var(--hl); border: 1px solid var(--primary); font-size: 13px; }
details.sub { margin: 8px 0; border: 1px solid var(--card-line); border-radius: 9px; padding: 6px 10px; background: var(--card); }
details.sub > summary { cursor: pointer; font-weight: 600; }
details.ex { border-bottom: 1px solid var(--line); padding: 4px 0; }
details.ex > summary { cursor: pointer; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
details.ex pre { white-space: pre-wrap; font-size: 12.5px; color: var(--muted); margin: 6px 0; }
.seqprev { display: flex; gap: 1px; align-items: center; min-height: 24px; }
.seqprev img { width: 22px; height: 22px; object-fit: contain; }
.seqprev .ar { color: #e66; font-weight: 700; } .seqprev .pr { color: var(--muted); }

.slot { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 8px 12px; align-items: center; border: 1px solid var(--card-line);
  border-radius: 9px; padding: 10px; margin-bottom: 10px; background: var(--card); }
.slot img.thumb { width: 110px; height: 90px; object-fit: contain; background: var(--bg); border-radius: 6px; grid-row: span 3; }
.slot .r { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.slot select { max-width: 100%; }
.stages { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.stages label { border: 1px solid var(--line); border-radius: 7px; padding: 6px 12px; cursor: pointer; }
.stages input { display: none; } .stages label.on { border-color: var(--primary); background: var(--hl); font-weight: 700; }
.layout { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 6px 14px; }
.layout label { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.layout input[type=number] { width: 80px; }
.fcst { white-space: pre-wrap; font-size: 13px; color: var(--muted); line-height: 1.6; }

.pvbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 8px; }
.slides { display: flex; flex-direction: column; gap: 12px; }
.slide { position: relative; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; cursor: pointer; background: #fff; }
.slide img { width: 100%; display: block; }
.slide .box { position: absolute; border: 2px solid var(--primary); background: rgba(37,99,235,.12); pointer-events: none; border-radius: 3px; }
.slides.stale .slide { opacity: .55; }
.empty { text-align: center; color: var(--muted); padding: 60px 10px; line-height: 1.7; }
.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: #222; color: #fff; padding: 9px 16px;
  border-radius: 8px; z-index: 50; max-width: calc(100vw - 32px); }

.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 24px; width: 100%; max-width: 360px;
  display: flex; flex-direction: column; gap: 12px; }
.login-card label { display: flex; flex-direction: column; gap: 4px; color: var(--muted); }
.login-card .err { color: var(--err); margin: 0; font-size: 13px; }

@media (max-width: 900px) {
  .main { grid-template-columns: minmax(0, 1fr); padding: 10px 16px 40px; }
  .preview { position: static; max-height: none; }
  .mtabs { display: flex; margin: 10px 16px 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
  .mtabs button { flex: 1; background: var(--panel); border: 0; padding: 8px; cursor: pointer; }
  .mtabs button.on { background: var(--primary); color: #fff; font-weight: 700; }
  .main .pane.hide-m { display: none; }
  .top { position: static; padding: 10px 16px; }
  .acts { margin-left: 0; }
  .slot { grid-template-columns: 80px minmax(0, 1fr); } .slot img.thumb { width: 80px; height: 70px; }
}

/* 끌어다 놓기 자리 표시 (2026-10-31) */
.chipx[draggable=true], .pk[draggable=true] { cursor: grab; }
.chipx.dropl { box-shadow: -4px 0 0 var(--primary); }
.chipx.dropr { box-shadow: 4px 0 0 var(--primary); }
/* 미리보기 새로 만드는 중 표시 (2026-10-31) */
#slides { position: relative; }
#slides.busy::before { content: "미리보기 새로 만드는 중…"; position: sticky; top: 4px; float: right; z-index: 3; margin: 4px;
  padding: 3px 10px; border-radius: 999px; background: var(--primary); color: var(--primary-ink); font-size: 12px; opacity: .92; }
/* 터치 끌기 (2026-10-31) */
.chipx, .pk { -webkit-touch-callout: none; -webkit-user-select: none; user-select: none; }
.chipx img, .pk img { -webkit-user-drag: none; pointer-events: none; }
.dragghost { position: fixed; z-index: 9999; pointer-events: none; transform: translate(-50%, -75%) scale(1.15); opacity: .9;
  box-shadow: 0 6px 18px rgba(0,0,0,.25); background: var(--card); }
.chipx.dragsrc, .pk.dragsrc { opacity: .35; }
@media (pointer: coarse) { .chipx { height: 40px; min-width: 40px; } .pk { min-height: 64px; } }
/* 사용 안내 창 (2026-10-31) */
#guide { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100vw); z-index: 900; display: flex; flex-direction: column;
  background: var(--card); border-left: 1px solid var(--line); box-shadow: -8px 0 24px rgba(0,0,0,.18); }
#guide[hidden] { display: none; }
#guide .ghead { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 15px; }
#guide .gbody { overflow-y: auto; padding: 4px 16px 24px; line-height: 1.6; font-size: 13.5px; }
#guide h4 { margin: 18px 0 6px; font-size: 14px; color: var(--primary); }
#guide ol, #guide ul { padding-left: 20px; margin: 4px 0; }
#guide li { margin: 3px 0; }
#guide .link { padding: 0; font-size: inherit; }