:root {
  --bg: #f2f4f6;
  --card: #ffffff;
  --line: #e7eaee;
  --soft: #f5f6f8;
  --ink: #1d2127;
  --ink2: #4b525c;
  --muted: #8b929c;
  --accent: #2f8f5b;
  --accent-bg: #e6f4ec;
  --accent-tint: #edf4f3;
  --accent-line: #cfe3dd;
  --good: #0ca30c;
  --good-ink: #0b7a2e;
  --warn: #fab219;
  --warn-ink: #9a6500;
  --serious: #ec835a;
  --serious-ink: #b5502a;
  --critical: #d03b3b;
  --critical-ink: #b42a3c;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 1px 6px rgba(16, 24, 40, .04);
  color-scheme: light;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif; }
a { color: inherit; text-decoration: none; }
a.link { color: var(--accent); }
a.link:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 17px; }
h3 { font-size: 15px; }
small, .muted { color: var(--muted); }
code, pre { font: 12.5px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
pre { background: var(--soft); border-radius: 10px; padding: 14px; overflow: auto; max-height: 520px; white-space: pre-wrap; word-break: break-all; }

/* shell */
.shell { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; gap: 0; }
.side { background: var(--card); margin: 12px 0 12px 12px; border-radius: var(--radius); padding: 14px 12px; box-shadow: var(--shadow);
  position: sticky; top: 12px; height: calc(100vh - 24px); overflow-y: auto; display: flex; flex-direction: column; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 16px; padding: 6px 10px 12px; }
.brand .logo { width: 30px; height: 30px; border-radius: 9px; background: var(--accent-bg); color: var(--accent); display: grid; place-items: center; }
.sec { font-size: 11.5px; color: var(--muted); padding: 14px 12px 4px; }
.nav { display: flex; align-items: center; gap: 12px; padding: 9px 12px; border-radius: 12px; color: var(--ink2); font-size: 14.5px; width: 100%; }
.nav:hover { background: var(--soft); }
.nav.on { background: var(--accent-bg); color: var(--accent); font-weight: 600; }
.ic { width: 18px; height: 18px; flex: none; }
.side-foot { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); }
.side-foot form { margin: 0; }
.linkbtn { background: none; border: 0; font: inherit; cursor: pointer; text-align: left; }
.main { padding: 28px clamp(16px, 3vw, 44px) 60px; min-width: 0; }
.top { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.top h1 { font-size: 22px; }
.menu-btn { display: none; border: 0; background: var(--card); border-radius: 10px; width: 38px; height: 38px; font-size: 18px; cursor: pointer; }

@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: fixed; z-index: 20; left: 0; top: 0; margin: 0; height: 100vh; border-radius: 0; width: 270px; transform: translateX(-100%); transition: transform .2s; }
  .side.open { transform: none; }
  .menu-btn { display: block; }
}

/* cards & layout */
.card { background: var(--card); border-radius: var(--radius); padding: 24px 28px; box-shadow: var(--shadow); margin-bottom: 20px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.card-head p { margin: 4px 0 0; color: var(--muted); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }
.grid2 > .card { margin-bottom: 0; }
.section-title { margin: 30px 0 4px; font-size: 17px; }
.section-sub { margin: 0 0 14px; color: var(--muted); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

/* priority card */
.priority { background: var(--accent-tint); border: 1px solid var(--accent-line); }
.priority .hd { display: flex; gap: 14px; align-items: flex-start; }
.priority .hd .logo { width: 42px; height: 42px; border-radius: 12px; background: var(--accent-bg); color: var(--accent); display: grid; place-items: center; border: 1px solid var(--accent-line); flex: none; }
.priority .hd p { margin: 2px 0 0; color: var(--ink2); font-size: 13px; }
.kpis { display: flex; gap: 12px; margin: 18px 0 14px; flex-wrap: wrap; }
.kpi { background: rgba(255,255,255,.65); border-radius: 12px; padding: 12px 16px; min-width: 200px; }
.kpi label { font-size: 12px; color: var(--muted); display: block; }
.kpi b { font-size: 26px; }
.kpi b.crit { color: var(--critical-ink); }
.kpi span { font-size: 12px; color: var(--muted); margin-left: 3px; }
.prow { display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,.6); border-radius: 10px; padding: 11px 16px; margin-top: 8px; font-weight: 600; }
.prow:hover { background: #fff; }
.prow .delay { color: var(--serious-ink); font-size: 12px; font-weight: 500; margin-left: 4px; }
.prow .cnt { font-weight: 700; }
.prow .cnt small { font-weight: 400; margin: 0 8px 0 2px; }

/* quick links */
.quick { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-top: 14px; }
.quick a { background: var(--soft); border-radius: 12px; padding: 16px; text-align: center; font-weight: 600; color: var(--ink2); }
.quick a:hover { background: var(--accent-bg); color: var(--accent); }

/* stat tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 16px; }
.tile { background: var(--card); border-radius: var(--radius); padding: 18px 22px; box-shadow: var(--shadow); display: block; }
a.tile:hover { outline: 1px solid var(--accent-line); }
.tile label { font-size: 12.5px; color: var(--muted); display: block; margin-bottom: 4px; }
.tile b { font-size: 24px; font-variant-numeric: tabular-nums; }
.tile .sub { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* collapsible */
details.card > summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
details.card > summary::-webkit-details-marker { display: none; }
details.card > summary h2 small { font-weight: 400; margin-left: 6px; }
details.card > summary .toggle { background: var(--soft); border-radius: 999px; padding: 5px 14px; font-size: 12.5px; font-weight: 600; color: var(--ink2); }
details.card > summary .toggle::after { content: "펼치기"; }
details.card[open] > summary .toggle::after { content: "접기"; }
details.card[open] > summary { margin-bottom: 14px; }

/* tables */
.tbl-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th { text-align: center; font-weight: 600; color: var(--muted); font-size: 12.5px; padding: 8px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: middle; text-align: center; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #fafbfc; }
td.num, th.num { text-align: center; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.nowrap { white-space: nowrap; }
.empty { padding: 30px; text-align: center; color: var(--muted); }

/* badges */
.pill { display: inline-block; border-radius: 999px; padding: 2px 10px; font-size: 12px; font-weight: 600; background: var(--soft); color: var(--ink2); white-space: nowrap; }
.pill.good { background: #e6f6e6; color: var(--good-ink); }
.pill.bad { background: #fbe9ea; color: var(--critical-ink); }
.pill.warn { background: #fff4dc; color: var(--warn-ink); }
.pill.accent { background: var(--accent-bg); color: var(--accent); }
.sev { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; white-space: nowrap; color: var(--ink2); }
.sev i { width: 9px; height: 9px; border-radius: 3px; background: var(--muted); }
.sev5 i { background: var(--critical); } .sev4 i { background: var(--serious); } .sev3 i { background: var(--warn); } .sev2 i { background: #8fb3d9; }

/* bars (single-series, labelled) */
.bars { display: grid; gap: 10px; }
.bar { display: grid; grid-template-columns: 120px 1fr 64px; gap: 12px; align-items: center; font-size: 13px; }
.bar .track { background: var(--soft); border-radius: 4px; height: 12px; overflow: hidden; }
.bar .fill { height: 100%; border-radius: 0 4px 4px 0; background: var(--accent); min-width: 2px; }
.bar .v { text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.stack { display: flex; margin: 0 auto; height: 12px; border-radius: 4px; overflow: hidden; gap: 2px; background: var(--soft); min-width: 120px; }
.stack span { display: block; height: 100%; }
.stack .g { background: var(--good); } .stack .b { background: var(--critical); } .stack .w { background: var(--warn); } .stack .n { background: #c9ced6; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink2); margin-top: 8px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }

/* forms */
form.inline { display: inline; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
input[type=text], input[type=password], input[type=email], input[type=number], input[type=search], select, textarea {
  font: inherit; border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 8px 12px; color: var(--ink); min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent-line); border-color: var(--accent); }
textarea { width: 100%; min-height: 160px; }
.btn { display: inline-flex; align-items: center; gap: 6px; font: inherit; font-weight: 600; font-size: 13.5px; border: 0; border-radius: 10px; padding: 8px 16px;
  background: var(--soft); color: var(--ink2); cursor: pointer; white-space: nowrap; }
.btn:hover { background: #eceef1; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: #277a4d; }
.btn.danger { background: #fbe9ea; color: var(--critical-ink); }
.btn.sm { padding: 5px 11px; font-size: 12.5px; }
.btn[disabled] { opacity: .5; cursor: wait; }
.form-grid { display: grid; grid-template-columns: 180px minmax(0, 520px); gap: 14px 18px; align-items: center; }
.form-grid label { color: var(--ink2); font-weight: 600; font-size: 13px; }
.form-grid .help { grid-column: 2; margin-top: -8px; font-size: 12px; color: var(--muted); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } .form-grid .help { grid-column: 1; } }

.flash { border-radius: 12px; padding: 12px 16px; margin-bottom: 18px; font-weight: 500; }
.flash.ok { background: #e6f6e6; color: var(--good-ink); }
.flash.err { background: #fbe9ea; color: var(--critical-ink); }
.flash.warn { background: #fff4dc; color: var(--warn-ink); }
.pager { display: flex; gap: 4px; justify-content: center; margin-top: 16px; }
.pager a, .pager .cur { padding: 5px 11px; border-radius: 8px; font-size: 13px; }
.pager a:hover { background: var(--soft); }
.pager .cur { background: var(--accent-bg); color: var(--accent); font-weight: 700; }
.kv { display: grid; grid-template-columns: 140px 1fr; gap: 8px 16px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; word-break: break-all; }

/* auth pages */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.auth .card { width: 100%; max-width: 400px; padding: 34px; }
.auth .brand { justify-content: center; font-size: 20px; padding-bottom: 6px; }
.auth form { display: grid; gap: 12px; margin-top: 18px; }
.auth input { width: 100%; padding: 11px 14px; }
.auth .btn { justify-content: center; padding: 11px; }
/* inline forms inside centered cells (owner select, row actions) */
td .row { justify-content: center; }
/* script output preview inside a centered table cell */
td.out { text-align: left; max-width: 460px; }
td.out summary { cursor: pointer; font-size: 12.5px; color: var(--ink2); }
td.out pre { margin: 8px 0 0; max-height: 300px; font-size: 12px; }

/* ---------------- dashboard ---------------- */
.hero { position: relative; overflow: hidden; border-radius: 20px; padding: 28px 30px 24px; margin-bottom: 20px; color: #fff;
  background: radial-gradient(1200px 400px at 85% -40%, rgba(255,255,255,.18), transparent 60%), linear-gradient(120deg, #1f6f4a 0%, #2f8f5b 45%, #1d7f86 100%);
  box-shadow: 0 10px 30px rgba(31, 111, 74, .25); }
.hero::after { content: ""; position: absolute; right: -60px; bottom: -80px; width: 280px; height: 280px; border-radius: 50%; background: rgba(255,255,255,.07); }
.hero-top { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; flex-wrap: wrap; position: relative; z-index: 1; }
.hero-eyebrow { margin: 0 0 6px; font-size: 12.5px; letter-spacing: .08em; opacity: .85; }
.hero h2 { font-size: 22px; color: #fff; }
.hero-sub { margin: 6px 0 0; font-size: 13px; opacity: .85; }
.hero-btn { background: rgba(255,255,255,.16); color: #fff; backdrop-filter: blur(4px); }
.hero-btn:hover { background: rgba(255,255,255,.26); }
.hero-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-top: 22px; position: relative; z-index: 1; }
.hero-kpis a { display: block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.16); border-radius: 14px; padding: 14px 16px; transition: background .15s, transform .15s; }
.hero-kpis a:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }
.hero-kpis label { display: block; font-size: 12.5px; opacity: .85; margin-top: 8px; }
.hero-kpis b { display: block; font-size: 28px; line-height: 1.2; font-variant-numeric: tabular-nums; }
.hero-kpis small { font-size: 12px; opacity: .8; }
.hk-icon { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 9px; background: rgba(255,255,255,.18); }
.hk-crit { background: rgba(208, 59, 59, .35) !important; border-color: rgba(255,180,180,.4) !important; }

.dash { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 20px; }
.dash > .card { margin-bottom: 0; }
.span-4 { grid-column: span 4; } .span-6 { grid-column: span 6; } .span-8 { grid-column: span 8; } .span-12 { grid-column: span 12; }
@media (max-width: 1280px) { .span-4 { grid-column: span 6; } .span-8 { grid-column: span 12; } .span-4:has(.donut-wrap) { grid-column: span 6; } }
@media (max-width: 900px) { .dash > .card { grid-column: span 12; } }
.priority-card .prow { background: var(--soft); }
.priority-card .prow:hover { background: var(--accent-bg); }

.donut-wrap { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; justify-content: center; }
.donut circle[data-tip] { transition: stroke-width .15s; cursor: pointer; }
.donut circle[data-tip]:hover { stroke-width: 6.4; }
.donut-num { font-size: 7px; font-weight: 800; text-anchor: middle; fill: var(--ink); }
.donut-sub { font-size: 3.2px; text-anchor: middle; fill: var(--muted); }
.chart-legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; min-width: 150px; flex: 1; }
.chart-legend li { display: grid; grid-template-columns: 12px 1fr auto 46px; gap: 8px; align-items: center; font-size: 13px; }
.chart-legend i { width: 10px; height: 10px; border-radius: 3px; }
.chart-legend b { font-variant-numeric: tabular-nums; }
.chart-legend small { color: var(--muted); text-align: right; }

.cols-wrap svg { width: 100%; height: auto; display: block; }
.cols .grid { stroke: var(--line); stroke-width: 1; }
.cols .ax { font-size: 10.5px; fill: var(--muted); }
.cols .ax-y { text-anchor: end; }
.cols .ax-x { text-anchor: middle; }
.cols path { transition: opacity .15s; }
.cols .hit:hover { fill: rgba(47, 143, 91, .06); }

.hbars { display: grid; gap: 10px; }
.hbar { display: grid; grid-template-columns: minmax(120px, 34%) 1fr 48px; gap: 12px; align-items: center; font-size: 13px; }
.hb-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hb-label small { display: block; color: var(--muted); font-size: 11.5px; overflow: hidden; text-overflow: ellipsis; }
.hb-track { display: flex; gap: 2px; height: 14px; }
.hb-track span { height: 100%; min-width: 3px; transition: filter .15s; }
.hb-track span:last-child { border-radius: 0 4px 4px 0; }
.hb-track span:hover, .cols path:hover { filter: brightness(1.08) saturate(1.1); }
.hb-val { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }

.mini { display: inline-block; width: 70px; height: 8px; background: var(--soft); border-radius: 4px; overflow: hidden; vertical-align: middle; margin-right: 8px; }
.mini span { display: block; height: 100%; border-radius: 0 4px 4px 0; }
td.t-left { text-align: left; }

#tip { position: fixed; z-index: 50; pointer-events: none; background: #1d2127; color: #fff; font-size: 12.5px; padding: 6px 10px; border-radius: 8px;
  box-shadow: 0 6px 18px rgba(0,0,0,.18); white-space: nowrap; opacity: 0; transition: opacity .1s; }
#tip.on { opacity: 1; }
.tagbar input[type=text] { min-width: 220px; }
.pill .linkbtn { padding: 0 0 0 4px; color: var(--muted); font-weight: 700; }
.pill .linkbtn:hover { color: var(--critical-ink); }
/* inline owner picker in list tables */
.owner-inline { margin: 0; }
.owner-inline select { padding: 4px 8px; font-size: 12.5px; max-width: 190px; border-radius: 8px; }
.owner-inline select.unset { color: var(--muted); border-style: dashed; }
.owner-inline select.set { background: var(--accent-bg); color: var(--accent); border-color: var(--accent-line); font-weight: 600; }