/* 집잣대 웹(직장 기준) — 시스템 폰트 · 라이브러리 0 · 360px 에서 페이지 가로 스크롤 0 · 다크 모드.
   색 토큰은 앱 docs/DESIGN-TOKENS.md 와 같은 값(primary 먹선 네이비 · bg · surface). 강조색(accent)은 쓰지 않는다 — 순위·해석으로 읽히는 강조 0.
   「모델 추정」은 실측과 다른 색(--model)·점선 테두리 섹션으로 분리한다. */
:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #16202b;
  --muted: #5b6673;
  --line: #dfe3e8;
  --primary: #16324f;
  --bar: #16324f;
  --bar-track: #e8ecf1;
  --model: #6b5ca5;
  --model-track: #ece9f5;
  --model-bg: #faf9fd;
  --ok: #1f7a45;
  --short: #b42318;
  --focus: #2f6fed;
  --radius: 12px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1419;
    --surface: #1a2029;
    --text: #e6eaef;
    --muted: #9aa5b1;
    --line: #2c3541;
    --primary: #9fc3ea;
    --bar: #7fa9d6;
    --bar-track: #26303b;
    --model: #b7a8ef;
    --model-track: #2e2a40;
    --model-bg: #1d1b29;
    --ok: #5cc98a;
    --short: #ff8a80;
    --focus: #8ab4ff;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
a { color: var(--primary); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
h1, h2, h3 { line-height: 1.3; margin: 0 0 .4em; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; margin-top: 1em; }
p { margin: .3em 0; }

.site-head, .site-foot, .wrap { max-width: 960px; margin: 0 auto; padding: 0 16px; }
.site-head { padding-top: 14px; padding-bottom: 6px; }
.brand-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.brand { font-weight: 700; font-size: 1.15rem; text-decoration: none; color: var(--text); }
.dev-badge:empty { display: none; }
.dev-badge { font-size: .8rem; color: var(--muted); border: 1px dashed var(--line); border-radius: 6px; padding: 0 6px; }
.site-nav ul { list-style: none; margin: 8px 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: 40px; padding: 4px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); text-decoration: none; color: var(--text); font-size: .95rem;
}
.site-nav a[aria-current="page"] { background: var(--primary); border-color: var(--primary); color: var(--bg); font-weight: 600; }
.basis, .def-line { font-size: .85rem; color: var(--muted); margin: 2px 0; }
.def-line { font-weight: 600; }
.site-foot { padding-top: 12px; padding-bottom: 32px; font-size: .9rem; }
.muted, .caption, .foot, .sub, .def, .field-caption { color: var(--muted); }
.caption, .foot, .field-caption { font-size: .85rem; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin: 12px 0; min-width: 0;
}
.card:empty { display: none; }
.card-model { background: var(--model-bg); border: 2px dashed var(--model); }
.card-model .bar-fill { background: var(--model); }
.card-model .bar-track { background: var(--model-track); }
.card-model h2 { color: var(--model); }
.sec-head { margin-bottom: 8px; }
.sec-head .def { font-size: .9rem; }
.band {
  margin: 8px 0; padding: 8px 10px; border-left: 4px solid var(--primary); background: var(--bar-track);
  border-radius: 0 8px 8px 0; font-size: .92rem;
}

.filter { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; margin: 8px 0; }
.filter-label { font-size: .9rem; color: var(--muted); min-width: 4.5em; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  min-height: 44px; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); font: inherit; font-size: .95rem; cursor: pointer;
}
.chip.is-on { background: var(--primary); border-color: var(--primary); color: var(--bg); font-weight: 600; }
.btn, .btn-link {
  min-height: 44px; padding: 8px 16px; border-radius: 10px; border: 1px solid var(--primary);
  background: var(--surface); color: var(--primary); font: inherit; cursor: pointer; margin: 8px 8px 0 0;
}
.btn-link { border: none; text-decoration: underline; padding: 8px; }
.budget { flex-direction: column; align-items: stretch; }
.budget input[type="range"] { width: 100%; min-height: 44px; accent-color: var(--primary); }
.budget-value { font-weight: 700; font-size: 1.05rem; }

.work-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field { display: flex; flex-direction: column; gap: 4px; font-size: .9rem; color: var(--muted); min-width: 0; }
select {
  min-height: 44px; width: 100%; padding: 6px 10px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); font: inherit; font-size: 1rem;
}
@media (max-width: 420px) { .work-pick { grid-template-columns: 1fr; } }

/* 막대(단색) */
.bars { list-style: none; margin: 8px 0; padding: 0; }
.bars li { margin: 4px 0; }
.bar-btn, .bar-static {
  display: grid; grid-template-columns: minmax(0, 9em) minmax(0, 1fr) auto; grid-template-areas: "label track value" "note note note";
  align-items: center; gap: 2px 10px; width: 100%; text-align: left; font: inherit; color: inherit;
  background: none; border: 1px solid transparent; border-radius: 8px; padding: 6px 8px; min-height: 44px;
}
.bar-btn { cursor: pointer; }
.bar-btn:hover { border-color: var(--line); }
.is-picked .bar-btn { border-color: var(--primary); }
.bar-label { grid-area: label; min-width: 0; }
.bar-track { grid-area: track; display: block; height: 10px; background: var(--bar-track); border-radius: 5px; overflow: hidden; }
.bar-fill { display: block; height: 100%; background: var(--bar); border-radius: 5px; }
.bar-value { grid-area: value; font-variant-numeric: tabular-nums; font-weight: 600; }
.bar-note { grid-area: note; font-size: .8rem; color: var(--muted); }
.tag {
  display: inline-block; margin-left: 6px; padding: 0 6px; border: 1px solid var(--muted); border-radius: 6px;
  font-size: .75rem; color: var(--muted); white-space: nowrap;
}
@media (max-width: 420px) {
  .bar-btn, .bar-static { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "label value" "track track" "note note"; }
}

/* 단지 목록 */
.cx-list { list-style: none; margin: 8px 0; padding: 0; }
.cx-row { border-top: 1px solid var(--line); padding: 10px 0; }
.cx-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px; align-items: baseline; }
.cx-name { font-weight: 600; }
.cx-meta { font-size: .88rem; color: var(--muted); margin: 2px 0; }
.pill { font-size: .82rem; padding: 2px 8px; border-radius: 999px; border: 1px solid currentColor; white-space: nowrap; }
.pill-ok { color: var(--ok); }
.pill-short { color: var(--short); }
.pill-none { color: var(--muted); }
.verdict { font-weight: 600; }

/* 표 — 넓은 표는 표 안에서만 가로로 움직인다(페이지 가로 스크롤 0) */
.table-wrap { width: 100%; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 8px 0; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
caption { text-align: left; color: var(--muted); font-size: .85rem; padding-bottom: 4px; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { font-weight: 600; color: var(--muted); white-space: nowrap; }
tbody th { font-weight: 500; }
.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.best { font-weight: 800; }
tr.is-gap th, tr.is-gap td { font-weight: 700; }
.wide th:first-child, .wide td:first-child { position: sticky; left: 0; background: var(--surface); }
tfoot th, tfoot td { font-weight: 600; border-top: 2px solid var(--line); }

/* 이동 지도 */
.flow-map { width: 100%; height: auto; max-height: 70vh; display: block; background: var(--bar-track); border-radius: 10px; }
.flow-map line { stroke: var(--bar); stroke-linecap: round; opacity: .75; }
.flow-map .home-dot { fill: var(--bar); }
.flow-map .work-dot { fill: var(--surface); stroke: var(--primary); stroke-width: 4; }
.flow-map text { fill: var(--text); font-size: 20px; paint-order: stroke; stroke: var(--bar-track); stroke-width: 4px; }
.cells { display: grid; grid-template-columns: repeat(auto-fit, minmax(9.5em, 1fr)); gap: 8px; margin: 8px 0; }
.cell { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; }
.cell-label { font-size: .85rem; color: var(--muted); display: block; }
.cell-value { font-size: 1.15rem; font-weight: 700; font-variant-numeric: tabular-nums; }

/* 상태 */
.status { padding: 10px 0; color: var(--muted); }
.status-error { color: var(--short); }

/* 자료 안내·고지 */
.about section { margin-bottom: 14px; }
.about p { margin: .5em 0; }
.src-list { padding-left: 1.2em; }
.src-list li { margin: 6px 0; }
.src-list a { word-break: break-all; }
.legacy-list { padding-left: 1.2em; font-size: .9rem; }
.model-col { color: var(--model); }

/* 사각지대 — 시·도 접기 표 · 지역명 줄바꿈 0 · 행 높이 낮게(360px 에서 페이지가 수십만 px 가 되던 것 — 2026-10-06) */
.gap-table thead th { white-space: normal; word-break: keep-all; }
.gap-table tbody th { white-space: nowrap; }
.gap-table th, .gap-table td { padding: 2px 6px; vertical-align: middle; }
.gap-table .sido-row th, .gap-table .sido-row td { background: var(--bar-track); font-weight: 600; }
.gap-table .sgg-row th { padding-left: 14px; }
.fold-btn, .cell-btn {
  display: inline-flex; align-items: center; gap: 6px; min-height: 40px; padding: 0; margin: 0; border: none; background: none;
  font: inherit; color: var(--primary); cursor: pointer; white-space: nowrap; text-align: left;
}
.cell-btn { text-decoration: underline; text-underline-offset: 3px; }
.fold-btn::before { content: ""; width: 0; height: 0; border-style: solid; border-width: 5px 0 5px 7px; border-color: transparent transparent transparent currentColor; transition: transform .15s; }
.fold-btn[aria-expanded="true"]::before { transform: rotate(90deg); }
.cell-btn[aria-pressed="true"] { font-weight: 700; }
@media (prefers-reduced-motion: reduce) { .fold-btn::before { transition: none; } }
.cx-table { font-size: .85rem; }
.cx-table th, .cx-table td { padding: 4px 6px; }
.cx-table thead th { white-space: normal; word-break: keep-all; }
.cx-table th:first-child { width: 30%; }