/* site-hub 관리 화면(업장 관리 허브) — refinery 웹(apps/web/app/refinery.css) 의 rail 토큰·셸·컴포넌트를 옮긴 것.
   외부 리소스 없음(CSP default-src 'self') — Pretendard·Roboto·JetBrains Mono 는 설치돼 있으면 쓰고 없으면 시스템 글꼴.
   라이트/다크는 prefers-color-scheme. */

:root {
  color-scheme: light dark;
  --font: "Pretendard", "Pretendard Variable", Roboto, system-ui, -apple-system, "Segoe UI", "Apple SD Gothic Neo",
    "Malgun Gothic", "Noto Sans KR", "Helvetica Neue", Arial, sans-serif;
  --font-head: "Pretendard", "Pretendard Variable", var(--font);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "D2Coding", "Liberation Mono", monospace;
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 10px;
  --rail-w: 200px;
  --page-pad: 20px 24px 48px;

  /* refinery rail 토큰(라이트) */
  --brand: #76a6d7;
  --brand-600: #5a8fc5;
  --brand-700: #3f76ae;
  --brand-50: #eef4fb;
  --brand-100: #dce8f5;
  --ink-900: #16202c;
  --ink-800: #22303f;
  --ink-700: #3a4856;
  --ink-600: #5a6776;
  --ink-500: #7e8a98;
  --ink-400: #a4adb8;
  --ink-300: #c8ced5;
  --ink-200: #e3e7ec;
  --ink-100: #eff2f5;
  --ink-50: #f6f8fa;
  --white: #ffffff;
  --rail-bg: #fafbfc;
  --topbar-bg: #fafbfc;
  --page-bg: #f6f8fa;
  --fill-nest: #f6f8fa;
  --fill-soft: #eff2f5;
  --divider: #eff2f5;
  --link: #3f76ae;
  --good: #3fb255;
  --warn: #f0a93a;
  --bad: #e5484d;

  --shadow-sm: 0 1px 2px rgba(20, 30, 45, 0.05);
  --shadow-card: 0 1px 2px rgba(20, 30, 45, 0.04), 0 1px 1px rgba(20, 30, 45, 0.04);
  --shadow-pop: 0 12px 28px rgba(20, 30, 45, 0.12), 0 2px 6px rgba(20, 30, 45, 0.06);
  --ring: 0 0 0 3px rgba(118, 166, 215, 0.3);

  /* 화면에서 쓰는 의미 이름 */
  --bg: var(--page-bg);
  --surface: var(--white);
  --surface-2: var(--fill-nest);
  --hover: var(--ink-50);
  --border: var(--ink-200);
  --border-strong: var(--ink-300);
  --text: var(--ink-900);
  --text-2: var(--ink-700);
  --muted: var(--ink-500);
  --accent: var(--brand);
  --accent-hover: var(--brand-600);
  --accent-soft: var(--brand-50);
  --accent-ink: #ffffff;
  --danger-bg: var(--bad);
  --danger-hover: #d63c41;

  --ok-ink: #237a37;
  --ok-bg: rgba(63, 178, 85, 0.1);
  --ok-line: rgba(63, 178, 85, 0.3);
  --ok-mark: var(--good);
  --info-ink: var(--brand-700);
  --info-bg: var(--brand-50);
  --info-line: rgba(118, 166, 215, 0.4);
  --info-mark: var(--brand);
  --warn-ink: #92590a;
  --warn-bg: rgba(240, 169, 58, 0.12);
  --warn-line: rgba(240, 169, 58, 0.38);
  --warn-mark: var(--warn);
  --crit-ink: #c2353a;
  --crit-bg: rgba(229, 72, 77, 0.1);
  --crit-line: rgba(229, 72, 77, 0.3);
  --crit-mark: var(--bad);
  --neutral-ink: var(--ink-700);
  --neutral-bg: var(--ink-100);
  --neutral-line: var(--ink-200);
  --neutral-mark: var(--ink-400);
  --active-bg: var(--brand-50);
}

@media (prefers-color-scheme: dark) {
  :root {
    --brand-50: rgba(118, 166, 215, 0.15);
    --brand-100: rgba(118, 166, 215, 0.24);
    --ink-900: #f7f9fc;
    --ink-800: #e4e9ef;
    --ink-700: #b4bbc5;
    --ink-600: #a9b0bb;
    --ink-500: #a0a8b3;
    --ink-400: #7e858f;
    --ink-300: #494f57;
    --ink-200: #353c44;
    --ink-100: #292f37;
    --ink-50: #191f27;
    --white: #212830;
    --rail-bg: #191f27;
    --topbar-bg: #151b23;
    --page-bg: #151b23;
    --fill-nest: #1c222a;
    --fill-soft: #2f353d;
    --divider: #2d333b;
    --link: var(--brand);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.25);
    --shadow-pop: 0 14px 32px rgba(0, 0, 0, 0.5), 0 2px 6px rgba(0, 0, 0, 0.3);

    --hover: var(--ink-100);
    --accent-hover: #8db5de;
    --danger-hover: #ec5f63;
    --ok-ink: #7fd592;
    --ok-bg: rgba(63, 178, 85, 0.14);
    --info-ink: #a7c6e6;
    --warn-ink: #f4c275;
    --warn-bg: rgba(240, 169, 58, 0.14);
    --crit-ink: #f59a9d;
    --crit-bg: rgba(229, 72, 77, 0.14);
    --active-bg: var(--brand-50);
  }
}

/* ───────── 기본 ───────── */

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font: 14px/1.5 var(--font);
  color: var(--text);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

h1 { margin: 0; font-family: var(--font-head); font-size: 23px; line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; color: var(--ink-900); }
h2 { margin: 0; font-family: var(--font-head); font-size: 15px; line-height: 1.35; font-weight: 700; letter-spacing: -0.01em; color: var(--ink-900); }
h3 { margin: 0 0 6px; font-size: 12.5px; font-weight: 600; color: var(--ink-600); }
p { margin: 0; }
ul, ol { margin: 0; }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--brand-600); text-decoration: underline; text-underline-offset: 2px; }
code, pre, .mono { font-family: var(--mono); font-size: 0.92em; }
strong { font-weight: 600; }

:focus-visible { outline: none; box-shadow: var(--ring); border-radius: var(--radius-sm); }

.muted { color: var(--muted); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }
.text-crit { color: var(--crit-ink); }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* 선 아이콘(16px) — 채움 없이 currentColor 선 */
.ic { flex: none; width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }

/* ───────── 셸: 레일 + 상단 바 + 본문 ───────── */

.shell { display: flex; min-height: 100vh; }

.rail {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  flex: none;
  width: var(--rail-w);
  height: 100vh;
  border-right: 1px solid var(--ink-200);
  background: var(--rail-bg);
}
.rail-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 56px;
  flex: none;
  padding: 0 14px;
  border-bottom: 1px solid var(--divider);
  color: var(--ink-900);
  font-family: var(--font-head);
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.015em;
  white-space: nowrap;
}
.rail-logo:hover { color: var(--ink-900); text-decoration: none; }
.rail-logo img { display: block; flex: none; }
.rail-logo span { overflow: hidden; text-overflow: ellipsis; }

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: 1px;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 4px 8px 8px;
  scrollbar-width: none;
}
.rail-nav::-webkit-scrollbar { display: none; }
.rail-label {
  padding: 14px 10px 4px;
  color: var(--ink-500);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.rail-nav a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  color: var(--ink-600);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition: background-color 0.12s, color 0.12s;
}
.rail-nav a:hover { background: var(--ink-100); color: var(--ink-900); text-decoration: none; }
.rail-nav a[aria-current="page"] { background: var(--active-bg); color: var(--link); font-weight: 700; }
.rail-nav a[aria-current="page"]::before {
  content: "";
  position: absolute;
  top: 7px;
  bottom: 7px;
  left: 0;
  width: 2.5px;
  border-radius: 0 2px 2px 0;
  background: var(--brand);
}
.rail-foot {
  flex: none;
  padding: 10px 16px 14px;
  border-top: 1px solid var(--divider);
  color: var(--ink-500);
  font-size: 11.5px;
  line-height: 1.5;
}

.frame { display: flex; flex-direction: column; flex: 1 1 auto; min-width: 0; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 56px;
  flex: none;
  padding: 0 24px;
  border-bottom: 1px solid var(--ink-200);
  background: var(--topbar-bg);
}
.topbar-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  color: var(--ink-500);
  font-size: 14px;
  white-space: nowrap;
}
.topbar-crumbs .app-ic { width: 15px; height: 15px; color: var(--ink-700); }
.crumb-app { flex: none; color: var(--ink-500); }
.crumb-app:hover { color: var(--ink-900); text-decoration: none; }
.crumb-trail, .crumb { display: flex; align-items: center; gap: 8px; min-width: 0; }
.crumb-trail .sep { flex: none; width: 14px; height: 14px; color: var(--ink-400); stroke-width: 2.2; }
.crumb-trail a { flex: none; color: var(--ink-500); }
.crumb-trail a:hover { color: var(--ink-900); text-decoration: none; }
.crumb-trail .here { min-width: 5rem; overflow: hidden; text-overflow: ellipsis; color: var(--ink-900); font-weight: 600; }
.topbar-crumbs:has(.crumb-trail:empty) .crumb-app { color: var(--ink-900); font-weight: 600; }

.user { display: flex; align-items: center; gap: 10px; min-width: 0; margin-left: auto; font-size: 13px; }
.avatar {
  display: inline-grid;
  place-items: center;
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-100);
  color: var(--brand-700);
  font-size: 12.5px;
  font-weight: 700;
}
.who { min-width: 0; max-width: 34vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink-800); }
.who .muted { font-size: 12.5px; }

/* 로그인 전(설정 확인·로그인 화면): 레일·상단 바 없이 가운데 카드 */
body.bare .rail, body.bare .topbar { display: none; }

.banner {
  padding: 9px 24px;
  border-bottom: 1px solid var(--warn-line);
  background: var(--warn-bg);
  color: var(--warn-ink);
  font-size: 13px;
  overflow-wrap: anywhere;
}
.banner strong { font-weight: 700; }

.main {
  flex: 1 0 auto;
  width: 100%;
  max-width: 1400px;
  min-width: 0;
  padding: var(--page-pad);
}
.main:focus, .main:focus-visible { outline: none; box-shadow: none; }

.stack { display: grid; gap: 12px; min-width: 0; align-content: start; }
.stack-lg { display: grid; gap: 16px; min-width: 0; }
.grid-2 {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr));
  align-items: start;
}
.split { display: grid; gap: 16px; align-items: start; }
@media (min-width: 1100px) { .split { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); } }

/* 페이지 머리 — refinery .rfn-page-head (h1 23px · gap 14 · 아래 여백은 stack 간격 + 8) */
.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
}
.page-head > div { min-width: 0; }
.page-head p { margin-top: 6px; font-size: 13px; }
.title-row { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; overflow-wrap: anywhere; }
.title-row .mono { font-size: 0.9em; letter-spacing: -0.01em; }
.meta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin-top: 8px; font-size: 13px; }
.actions, .btn-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.crumbs { color: var(--muted); font-size: 13px; }

/* ───────── 카드 ───────── */

.card {
  min-width: 0;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 12px;
  margin: -2px 0 14px;
}
.subsec { min-width: 0; }

.kv { margin: 0; display: grid; }
.kv-row {
  display: grid;
  grid-template-columns: minmax(7em, 34%) minmax(0, 1fr);
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--divider);
}
.kv-row:last-child { border-bottom: 0; }
.kv dt { color: var(--muted); font-size: 12.5px; padding-top: 1px; }
.kv dd { margin: 0; min-width: 0; color: var(--ink-800); overflow-wrap: anywhere; }

.product-grid {
  display: grid;
  gap: 16px 28px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr));
}
.product-form { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--divider); }

details.disclosure { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--divider); }
details.disclosure > summary { cursor: pointer; color: var(--ink-700); font-size: 13px; font-weight: 600; }
details.disclosure > summary:hover { color: var(--ink-900); }
details.disclosure[open] > summary { margin-bottom: 10px; }

/* ───────── 개요: 지표 타일 · 연도 막대 · 확인 필요 ───────── */

.stats { display: grid; gap: 12px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.stat {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  color: var(--text);
}
a.stat { transition: border-color 0.12s, box-shadow 0.12s; }
a.stat:hover { border-color: var(--ink-300); box-shadow: var(--shadow-sm), 0 0 0 1px var(--ink-300); color: var(--text); text-decoration: none; }
.stat::before { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 3px; background: transparent; }
.stat.warn::before { background: var(--warn-mark); }
.stat.crit::before { background: var(--crit-mark); }
.stat.info::before { background: var(--info-mark); }
.stat-label { color: var(--ink-600); font-size: 12.5px; font-weight: 500; }
.stat-value { color: var(--ink-900); font-family: var(--font-head); font-size: 26px; font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat-sub { color: var(--muted); font-size: 12px; }

.years { display: grid; gap: 2px; }
.year-row {
  display: grid;
  grid-template-columns: 3.4em minmax(0, 1fr) 3.6em;
  align-items: center;
  gap: 10px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 13px;
}
.year-row:hover { background: var(--hover); color: var(--text); text-decoration: none; }
.year-row .n { text-align: right; font-variant-numeric: tabular-nums; color: var(--ink-700); }
.bar { display: block; height: 8px; overflow: hidden; background: var(--fill-soft); border-radius: 4px; }
.bar > span { display: block; height: 100%; background: var(--brand); border-radius: 4px; }

.issues { list-style: none; padding: 0; display: grid; }
.issues li + li { border-top: 1px solid var(--divider); }
.issue-link {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  padding: 10px 8px;
  border-radius: var(--radius-sm);
  color: var(--text);
}
.issue-link:hover { background: var(--hover); color: var(--text); text-decoration: none; }
.issue-link .code { min-width: 7.5em; color: var(--link); font-weight: 600; }
.issue-name { flex: 0 1 14em; min-width: 6em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }

/* ───────── 표 — refinery .rfn-table ───────── */

.table-wrap {
  position: relative; /* 안쪽 .sr-only(absolute)가 스크롤 영역 밖으로 새어 페이지를 넓히지 않게 */
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--surface);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.card .table-wrap { border-radius: var(--radius); box-shadow: none; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th, .table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
  border-bottom: 1px solid var(--divider);
}
.table th {
  padding-top: 8px;
  padding-bottom: 8px;
  background: var(--ink-50);
  border-bottom-color: var(--ink-200);
  color: var(--ink-500);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.table td { color: var(--ink-800); }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: var(--ink-50); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; }
.table tr.dim td { color: var(--muted); }
.table tr.row-warn td { background: var(--crit-bg); }
.table td.wrap { white-space: normal; min-width: 18em; }
.table td.clip { max-width: 13em; overflow: hidden; text-overflow: ellipsis; }
.table .code-link { font-weight: 600; }
.table .mono { font-size: 12px; }

.more {
  margin-left: 6px;
  padding: 0 5px;
  border: 1px solid var(--ink-200);
  border-radius: 5px;
  background: var(--ink-100);
  color: var(--ink-600);
  font: 600 11px var(--mono);
  cursor: help;
}

.trunc {
  display: inline-block;
  max-width: 32ch;
  margin: 0;
  padding: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: bottom;
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.trunc.open { max-width: 60ch; white-space: normal; overflow: visible; }
.kv .trunc { max-width: 100%; }

.kv-item { display: inline-block; margin: 0 14px 2px 0; }
.kv-item .k { color: var(--muted); font-size: 12px; }

/* ───────── 배지(상태 칩) · 점 · 계기 — refinery .rfn-status-chip ───────── */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 0 8px;
  border: 1px solid var(--neutral-line);
  border-radius: 999px;
  background: var(--neutral-bg);
  color: var(--neutral-ink);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 20px;
  letter-spacing: 0.01em;
  white-space: nowrap;
  vertical-align: middle;
}
.badge.ok { background: var(--ok-bg); border-color: var(--ok-line); color: var(--ok-ink); }
.badge.info { background: var(--info-bg); border-color: var(--info-line); color: var(--info-ink); }
.badge.warn { background: var(--warn-bg); border-color: var(--warn-line); color: var(--warn-ink); }
.badge.crit { background: var(--crit-bg); border-color: var(--crit-line); color: var(--crit-ink); }
.badge.muted { background: transparent; border: 1px dashed var(--ink-300); color: var(--muted); font-weight: 500; }

.cell-row { display: inline-flex; flex-wrap: nowrap; align-items: center; gap: 6px; }

.online { display: inline-flex; align-items: center; gap: 7px; }
.dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--neutral-mark); }
.dot.on { background: var(--ok-mark); box-shadow: 0 0 0 3px var(--ok-bg); }
.dot.never { background: transparent; border: 1.5px solid var(--neutral-mark); }

.pct { font-variant-numeric: tabular-nums; }
.pct.warn { color: var(--warn-ink); font-weight: 600; }
.pct.crit { color: var(--crit-ink); font-weight: 700; }

.meter-row { display: inline-flex; align-items: center; gap: 8px; }
.meter { display: inline-block; width: 110px; height: 6px; overflow: hidden; background: var(--fill-soft); border-radius: 3px; }
.meter > span { display: block; height: 100%; background: var(--brand); border-radius: 3px; }
.meter.warn { background: var(--warn-bg); }
.meter.warn > span { background: var(--warn-mark); }
.meter.crit { background: var(--crit-bg); }
.meter.crit > span { background: var(--crit-mark); }

/* 막대·계기 너비(5% 단위) — style 속성 없이 클래스로만 */
.w0 { width: 0; } .w5 { width: 5%; } .w10 { width: 10%; } .w15 { width: 15%; } .w20 { width: 20%; }
.w25 { width: 25%; } .w30 { width: 30%; } .w35 { width: 35%; } .w40 { width: 40%; } .w45 { width: 45%; }
.w50 { width: 50%; } .w55 { width: 55%; } .w60 { width: 60%; } .w65 { width: 65%; } .w70 { width: 70%; }
.w75 { width: 75%; } .w80 { width: 80%; } .w85 { width: 85%; } .w90 { width: 90%; } .w95 { width: 95%; }
.w100 { width: 100%; }

/* ───────── 알림 문단 ───────── */

.note {
  padding: 10px 14px;
  border: 1px solid var(--neutral-line);
  border-radius: var(--radius);
  background: var(--neutral-bg);
  color: var(--text);
  font-size: 13px;
  overflow-wrap: anywhere;
}
.note.info { background: var(--info-bg); border-color: var(--info-line); }
.note.warn { background: var(--warn-bg); border-color: var(--warn-line); }
.note.crit { background: var(--crit-bg); border-color: var(--crit-line); }
.note.ok { background: var(--ok-bg); border-color: var(--ok-line); }
.note.strong { font-weight: 600; }
.notes { display: grid; gap: 8px; margin-bottom: 12px; }

.empty { padding: 28px 16px; border: 2px dashed var(--ink-200); border-radius: var(--radius-lg); color: var(--muted); text-align: center; }
.card .empty { padding: 20px 12px; }
.loading { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 64px 0; color: var(--muted); }
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--ink-200);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.checklist { padding-left: 1.4em; display: grid; gap: 6px; }

/* ───────── 버튼 — refinery .rfn-btn (32px · r8 · 600) ───────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 32px;
  padding: 0 14px;
  border: 1px solid var(--ink-300);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink-800);
  font: inherit;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.12s, border-color 0.12s, color 0.12s;
}
.btn:hover { background: var(--ink-50); border-color: var(--ink-400); color: var(--ink-900); text-decoration: none; }
.btn:focus-visible { box-shadow: var(--ring); border-radius: var(--radius); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #ffffff; }
.btn.primary:hover { background: var(--brand-600); border-color: var(--brand-600); color: #ffffff; }
.btn.tertiary { background: transparent; border-color: transparent; color: var(--ink-700); }
.btn.tertiary:hover { background: var(--ink-100); color: var(--ink-900); }
.btn.danger { background: var(--danger-bg); border-color: var(--danger-bg); color: #ffffff; }
.btn.danger:hover { background: var(--danger-hover); border-color: var(--danger-hover); color: #ffffff; }
.btn.danger-outline { color: var(--crit-ink); }
.btn.danger-outline:hover { background: var(--crit-bg); border-color: var(--crit-line); color: var(--crit-ink); }
.btn.small { height: 28px; padding: 0 10px; border-radius: 7px; font-size: 13px; }
.btn.block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn[aria-busy="true"] { cursor: progress; }
.btn[aria-busy="true"]::after {
  content: "";
  width: 11px;
  height: 11px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ───────── 입력 — refinery .rfn-field ───────── */

.form { display: grid; gap: 12px; }
fieldset.plain { display: grid; gap: 12px; min-width: 0; margin: 0; padding: 0; border: 0; }
.form-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 1fr)); }
.field { display: grid; gap: 5px; min-width: 0; align-content: start; }
.field.full { grid-column: 1 / -1; }
.field > label { color: var(--ink-700); font-size: 12.5px; font-weight: 600; }
.inline { display: flex; gap: 8px; }
.inline > * { flex: 1 1 0; min-width: 0; }
.hint { color: var(--muted); font-size: 12px; }
.hint:empty { display: none; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px 12px; }
.form-actions > .hint { margin-right: auto; }
.inline-form { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 12px; }
.inline-form > .field { min-width: 140px; }

input, select, textarea {
  width: 100%;
  min-width: 0;
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--ink-300);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink-900);
  font: inherit;
  font-size: 13.5px;
  transition: border-color 0.12s, box-shadow 0.12s;
}
select { padding-right: 6px; }
textarea { height: auto; min-height: 68px; padding: 7px 10px; resize: vertical; }
input:hover, select:hover, textarea:hover { border-color: var(--ink-400); }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(118, 166, 215, 0.25); }
input:disabled, select:disabled, textarea:disabled { opacity: 0.6; }
input::placeholder, textarea::placeholder { color: var(--ink-400); }

.filters {
  display: grid;
  gap: 10px 12px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 150px), 1fr));
  align-items: end;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
@media (min-width: 640px) { .filters .grow { grid-column: span 2; } }
.filter-actions { display: flex; gap: 8px; }

.copyable { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.change-list { padding-left: 1.2em; display: grid; gap: 4px; }

/* ───────── 새 업장 등록 — GitHub 러너 추가 화면의 틀(운영체제 카드 · 아키텍처 · 명령 블록) ───────── */

.setup { display: grid; gap: 18px; max-width: 960px; min-width: 0; }
.setup-title { padding-bottom: 14px; border-bottom: 1px solid var(--ink-200); }
.setup > p { margin: 0; color: var(--ink-700); font-size: 14px; line-height: 1.65; }
.setup-sec { display: grid; gap: 10px; min-width: 0; }
.setup-sec > h2 { margin: 4px 0 0; }
.setup-sec p { margin: 0; color: var(--ink-700); font-size: 13.5px; line-height: 1.6; }
.os-opts { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); }
.os-opt {
  display: flex; align-items: center; gap: 10px; min-height: 56px; padding: 0 16px;
  border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: var(--surface);
  box-shadow: var(--shadow-card); color: var(--ink-800); font-size: 14px; font-weight: 600; cursor: pointer;
  transition: border-color 0.12s, background-color 0.12s;
}
.os-opt:hover { border-color: var(--ink-300); }
.os-opt:has(input:checked) { border-color: var(--brand); background: var(--brand-50); box-shadow: 0 0 0 1px var(--brand); color: var(--ink-900); }
.os-opt input[type="radio"] { flex: none; width: 16px; height: 16px; margin: 0; padding: 0; border: 0; box-shadow: none; accent-color: var(--brand); }
.os-opt:focus-within { box-shadow: var(--ring); }
.os-icon { flex: none; }
.os-icon .fg { fill: currentColor; }
.os-icon .hole { fill: var(--surface); }
.os-opt:has(input:checked) .os-icon .hole { fill: var(--brand-50); }
.os-icon .beak { fill: #e8a317; }
.arch-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.arch-select { width: auto; min-width: 220px; max-width: 100%; }
.code-wrap { min-width: 0; overflow: hidden; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: var(--fill-nest); }
.code-head {
  display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 8px 6px 14px;
  border-bottom: 1px solid var(--ink-200); background: var(--surface);
}
.code-lang { padding: 0 6px; border-radius: 5px; background: var(--ink-100); color: var(--ink-700); font: 600 11.5px/20px var(--mono); }
/* 마크다운 코드 블록처럼 줄을 접지 않고 가로로 넘긴다 — 보이는 줄 = 붙여 넣을 줄 */
.code-panel { margin: 0; padding: 12px 14px; overflow-x: auto; color: var(--ink-800); white-space: pre; font: 12.5px/1.75 var(--mono); tab-size: 4; }
.code-panel code { font: inherit; }
.code-panel.pending { opacity: 0.55; }
.cl-comment { color: var(--ink-500); }
.use-panel { padding: 12px 16px; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); background: var(--fill-nest); }
.use-status { margin: 0; font-size: 13.5px; }

/* ───────── 로그인 ───────── */

.login-wrap { display: grid; place-items: center; min-height: calc(100vh - 120px); padding: 6vh 0; }
.login { width: min(400px, 100%); display: grid; gap: 14px; padding: 28px 28px 24px; box-shadow: var(--shadow-pop); }
.login::before {
  content: "";
  width: 40px;
  height: 40px;
  background: url("/favicon.svg") center / contain no-repeat;
}
.login-btn { height: 40px; gap: 10px; font-size: 14px; }
.btn.google { background: var(--surface); border-color: var(--ink-300); color: var(--ink-900); }
.btn.google:hover { background: var(--ink-50); color: var(--ink-900); }
.gmark { flex: none; }
.hint.center { text-align: center; }
.error-panel { display: grid; gap: 10px; }

/* ───────── 알림 토스트 ───────── */

.alerts {
  position: fixed;
  z-index: 60;
  right: 16px;
  bottom: 16px;
  left: 16px;
  display: grid;
  gap: 8px;
  justify-items: end;
  pointer-events: none;
}
.alert {
  position: relative;
  width: min(440px, 100%);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 12px 11px 16px;
  overflow: hidden;
  border: 1px solid var(--ink-200);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-pop);
  font-size: 13.5px;
  pointer-events: auto;
}
.alert::before { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 3px; background: var(--neutral-mark); }
.alert.error::before { background: var(--crit-mark); }
.alert.success::before { background: var(--ok-mark); }
.alert.info::before { background: var(--info-mark); }
.alert.warn::before { background: var(--warn-mark); }
.alert-body { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.alert-code { display: block; margin-top: 2px; color: var(--muted); font-size: 11.5px; }
.alert-close {
  padding: 0 2px;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}
.alert-close:hover { color: var(--text); }

/* ───────── 대화상자 · 비밀 값 ───────── */

.modal {
  width: min(620px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  overflow: auto;
  padding: 0;
  border: 1px solid var(--ink-200);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-pop);
}
.modal::backdrop { background: rgba(10, 16, 24, 0.45); }
.modal-title { padding: 20px 22px 0; font-size: 17px; }
.modal-body { display: grid; gap: 10px; padding: 12px 22px; overflow-wrap: anywhere; }
.modal-body h3 { margin: 6px 0 0; }
.modal-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; padding: 14px 22px 20px; }

.secret-row { display: flex; align-items: stretch; gap: 8px; }
.secret-box {
  flex: 1;
  min-width: 0;
  display: block;
  padding: 10px 12px;
  background: var(--fill-nest);
  border: 1px solid var(--ink-300);
  border-radius: var(--radius);
  font-size: 13px;
  word-break: break-all;
  user-select: all;
  -webkit-user-select: all;
}
.cmd-block { overflow: hidden; border: 1px solid var(--ink-200); border-radius: var(--radius); }
.cmd-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 8px; background: var(--fill-nest); }
.cmd { margin: 0; padding: 8px 10px; font-size: 12px; white-space: pre-wrap; word-break: break-all; }
.clip-helper { position: fixed; top: 0; left: 0; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ───────── 좁은 화면 — refinery 처럼 768 미만은 아이콘 레일(52px) ───────── */

@media (max-width: 767px) {
  :root { --rail-w: 52px; --page-pad: 16px 14px 40px; }
  .rail-logo { justify-content: center; padding: 0; }
  .rail-logo span { display: none; }
  .rail-nav { padding: 6px; }
  .rail-label { height: 1px; margin: 8px 6px; padding: 0; overflow: hidden; background: var(--divider); color: transparent; }
  .rail-label:first-child { display: none; }
  .rail-nav a { justify-content: center; padding: 9px 0; }
  .rail-nav a span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .rail-foot { display: none; }
  .topbar { gap: 8px; padding: 0 12px; }
  .topbar-crumbs .app-ic, .crumb:not(:last-child), .crumb > .sep { display: none; }
  .topbar-crumbs:has(.crumb-trail:not(:empty)) .crumb-app { display: none; }
  .who, .btn-label { display: none; }
  .banner { padding: 8px 14px; }
}

@media (max-width: 600px) {
  input, select, textarea { font-size: 16px; }
  h1 { font-size: 20px; }
  .stat-value { font-size: 22px; }
  .kv-row { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .page-head { align-items: flex-start; }
  .card { padding: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition: none !important; }
}

@media (forced-colors: active) {
  .badge, .note, .dot { border: 1px solid CanvasText; }
  .bar > span, .meter > span { background: Highlight; }
  .rail-nav a[aria-current="page"] { outline: 1px solid Highlight; }
}