/* Nexis 관리자 — 카운터 디자인 시스템 v1 (DESIGN-GUIDE.md §4 를 토큰 그대로 옮김)
   규칙: 컴포넌트에 색 값 직접 사용 금지(토큰만) · 각진 3px · 앰버는 한 섹션에 하나 · 본문 폭 1800 · 외부 글꼴 없음 */

/* Pretendard Variable (OFL 1.1, https://github.com/orioncactus/pretendard v1.3.9) — 외부 CDN 없이 이 서버에서 함께 배포 */
@font-face {
  font-family: 'Pretendard Variable';
  font-weight: 45 920;
  font-style: normal;
  font-display: swap;
  src: url('./fonts/PretendardVariable.woff2') format('woff2-variations');
}

:root {
  --bg: #F2F3F1; --card: #FFFFFF; --sunk: #E7E9E5;
  --ink: #141615; --ink-2: #4E524F; --ink-3: #666A63;
  --line: #D6D9D3; --line-2: #E4E7E1;
  --amber: #955E09; --amber-bg: #F6EAD4; --amber-ln: #D9A94A;
  --ok: #2E6B3F; --ok-bg: #E3F0E6; --warn: #955E09; --warn-bg: #F6EAD4; --err: #A63A2B; --err-bg: #F6E3DF;
  --empty: #A9ADA5; --sys-bg: #E1E9EE;
  --chart-1: #955E09; --chart-2: #141615; --chart-3: #D9A94A; --chart-4: #8A8E87;
  --chart-5: #5E7A8A; --chart-6: #A9ADA5; --chart-7: #D8CDB8; --chart-8: #000000;
  --radius: 6px;        /* 2026-10-08 사용자 결정: 가이드 3px 보다 살짝 둥글게 */
  --radius-sm: 3px;     /* 배지 */
  --disp: "Pretendard Variable", Pretendard, "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;
  --sans: var(--disp);
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "D2Coding", monospace;
  --shadow: 0 1px 2px rgba(20,22,21,.05), 0 14px 34px -26px rgba(20,22,21,.45);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #141614; --card: #1C1F1D; --sunk: #242724;
    --ink: #E9EBE7; --ink-2: #AFB3AD; --ink-3: #8A8E87;
    --line: #303430; --line-2: #262926;
    --amber: #D9A94A; --amber-bg: #2A2214; --amber-ln: #8A6B22;
    --ok: #8CC49A; --ok-bg: #1C2B20; --warn: #D9A94A; --warn-bg: #2A2214; --err: #E08A7A; --err-bg: #2E1C19;
    --empty: #575B55; --sys-bg: #182229;
    --chart-1: #D9A94A; --chart-2: #E9EBE7; --chart-3: #F0C97A; --chart-4: #8A8E87;
    --chart-5: #7F9CAD; --chart-6: #575B55; --chart-7: #6E6552; --chart-8: #FFFFFF;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 14px 34px -26px rgba(0,0,0,.8);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #141614; --card: #1C1F1D; --sunk: #242724;
  --ink: #E9EBE7; --ink-2: #AFB3AD; --ink-3: #8A8E87;
  --line: #303430; --line-2: #262926;
  --amber: #D9A94A; --amber-bg: #2A2214; --amber-ln: #8A6B22;
  --ok: #8CC49A; --ok-bg: #1C2B20; --warn: #D9A94A; --warn-bg: #2A2214; --err: #E08A7A; --err-bg: #2E1C19;
  --empty: #575B55; --sys-bg: #182229;
  --chart-1: #D9A94A; --chart-2: #E9EBE7; --chart-3: #F0C97A; --chart-4: #8A8E87;
  --chart-5: #7F9CAD; --chart-6: #575B55; --chart-7: #6E6552; --chart-8: #FFFFFF;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 14px 34px -26px rgba(0,0,0,.8);
  color-scheme: dark;
}

/* ---------- 기본 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased; font-variant-numeric: tabular-nums;
}
h1 { font-weight: 800; font-size: clamp(28px, 2.4vw, 32px); letter-spacing: -0.02em; margin: 0 0 8px; }
h2 { font-weight: 800; font-size: 20px; margin: 0 0 16px; padding-bottom: 6px; border-bottom: 2px solid var(--ink); }
h3 { font-weight: 700; font-size: 17px; margin: 0 0 8px; }
.sub { font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 700; }
p.lead { color: var(--ink-2); margin: 0 0 20px; }
a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--card); padding: 6px 10px; border-radius: var(--radius); }
.skip:focus { left: 8px; z-index: 100; }
.num { text-align: right; font-variant-numeric: tabular-nums; }

/* ---------- 상단 바 · 레이아웃 ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  height: 56px; padding: 0 32px; background: var(--card); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-name { font-weight: 800; font-size: 17px; letter-spacing: -0.01em; }
.brand-sub { color: var(--ink-3); font-size: 14px; }
.stamp {
  display: inline-flex; width: 24px; height: 24px; align-items: center; justify-content: center;
  border: 2px solid var(--amber); color: var(--amber); border-radius: 50%; font-weight: 800; font-size: 13px;
  transform: rotate(-8deg);
}
.topbar-right { display: flex; align-items: center; gap: 12px; }
.who { font-weight: 700; font-size: 15px; }
form.inline { display: inline; margin: 0; }

.shell { display: grid; grid-template-columns: 232px minmax(0, 1fr); min-height: calc(100vh - 56px); }
.sidenav { background: var(--card); border-right: 1px solid var(--line); padding: 20px 0; }
.sidenav ul { list-style: none; margin: 0; padding: 0; }
.sidenav > ul > li { padding: 0 12px; }
.sidenav .group { font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 700; margin-top: 18px; padding: 0 12px 0 24px; }
.sidenav .group ul { margin-top: 6px; padding: 0; }
.sidenav .group ul li { padding: 0; }
.sidenav a {
  display: block; padding: 7px 12px; color: var(--ink); font-size: 15px; border-radius: var(--radius);
}
.sidenav a:hover { background: var(--sunk); text-decoration: none; }
.sidenav a.active { color: var(--amber); background: var(--amber-bg); font-weight: 700; }

/* 본문 폭 100% (2026-10-08 사용자 결정: 가이드 §4.3 의 1800px 고정 대신 화면 폭에 맞춤) */
.content { width: 100%; min-width: 0; padding: 28px 32px 48px; margin: 0; }

/* ---------- 카드 · 그리드 ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 20px; }
.dash-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 20px; }
.dash-grid .card { margin: 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; }

.kpi-strip {
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 20px; overflow: hidden;
}
.kpi { background: var(--card); padding: 14px 18px; display: flex; flex-direction: column; gap: 2px; }
.kpi-label { font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-3); font-weight: 700; }
.kpi-value { font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }

.status-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.status-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; background: var(--card); font-size: 15px; }

/* ---------- 표 ---------- */
table.data { width: 100%; border-collapse: collapse; font-size: 15px; }
table.data th {
  text-align: left; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .02em;
  background: var(--sunk); color: var(--ink-2); padding: 9px 12px; border-bottom: 1px solid var(--line);
}
table.data td { padding: 10px 12px; border-bottom: 1px solid var(--line-2); vertical-align: top; }
table.data td.num, table.data th.num { text-align: right; }

/* ---------- 버튼 · 입력 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; font: inherit; font-weight: 700; font-size: 15px;
  padding: 9px 17px; border-radius: var(--radius); border: 1px solid var(--ink); background: var(--ink); color: var(--card); cursor: pointer;
}
.btn:hover { filter: brightness(1.08); }
.btn.secondary { background: var(--card); color: var(--ink); border-color: var(--line); }
.btn.secondary:hover { background: var(--sunk); filter: none; }
.btn.danger { background: var(--card); color: var(--err); border-color: var(--err); }
.btn.danger:hover { background: var(--err-bg); filter: none; }
.btn.small { font-size: 13px; padding: 6px 12px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

label { display: block; font-weight: 700; font-size: 15px; margin: 14px 0 6px; }
.hint { font-size: 14px; color: var(--ink-3); }
input[type="text"], input[type="password"], input[type="url"], input[type="email"], input[type="tel"], input[type="number"],
input[type="search"], input[type="date"], input[type="time"], select, textarea {
  width: 100%; font: inherit; font-size: 15px; padding: 9px 12px; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--amber); outline-offset: 0; border-color: var(--ink); }
.inline-select { height: 34px; padding: 4px 8px; width: auto; }
.form .actions { margin-top: 20px; display: flex; gap: 10px; }

/* ---------- 배지 · 결과 · 빈 상태 · 토스트 ---------- */
.badge { display: inline-block; font-size: 12.5px; font-weight: 700; padding: 2px 8px; border-radius: var(--radius-sm); background: var(--sunk); color: var(--ink-2); }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warn { background: var(--warn-bg); color: var(--warn); }
.badge.err { background: var(--err-bg); color: var(--err); }
.badge.blue { background: var(--card); color: var(--ink); border: 1px solid var(--amber-ln); }

.result { padding: 12px 14px; border-radius: var(--radius); border: 1px solid var(--line); margin: 0 0 14px; display: grid; gap: 2px; }
.result strong { font-weight: 700; }
.result span { font-size: 14px; color: var(--ink-2); }
.result.ok { background: var(--ok-bg); border-color: var(--ok); }
.result.err { background: var(--err-bg); border-color: var(--err); }

.empty { border: 1px dashed var(--empty); color: var(--empty); padding: 22px; text-align: center; border-radius: var(--radius); font-size: 15px; }

.toasts { position: fixed; right: 20px; bottom: 20px; display: grid; gap: 8px; z-index: 50; }
.toast { max-width: 440px; background: var(--ink); color: var(--card); padding: 10px 14px; border-radius: var(--radius); box-shadow: var(--shadow); font-size: 15px; }
.toast.err { background: var(--err); }

/* ---------- 로그인 ---------- */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login-card { width: 100%; max-width: 420px; }
.login-card h1 { font-size: 24px; margin: 18px 0 12px; }

/* ---------- 반응형 ---------- */
/* 반응형: 1400 이하 카드 2열, 1100 이하 한 열 + 메뉴를 가로 띠로, 600 이하 KPI 2열 */
@media (max-width: 1400px) {
  .dash-grid .span-4, .dash-grid .span-8 { grid-column: span 12; }
}
@media (max-width: 1100px) {
  .shell { grid-template-columns: 1fr; }
  .sidenav { border-right: 0; border-bottom: 1px solid var(--line); padding: 10px 8px; }
  .sidenav > ul { display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: flex-start; }
  .sidenav > ul > li { padding: 0; }
  .sidenav .group { margin-top: 0; padding: 7px 8px 0 8px; }
  .sidenav .group ul { display: flex; flex-wrap: wrap; gap: 2px 4px; margin-top: 2px; }
  .sidenav a { padding: 6px 10px; font-size: 14px; }
  .dash-grid .card { grid-column: span 12; }
  .content { padding: 20px 16px 40px; }
  .topbar { padding: 8px 16px; height: auto; flex-wrap: wrap; gap: 8px; }
}
@media (max-width: 600px) {
  .kpi-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .status-list { grid-template-columns: 1fr; }
  h1 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- 폼 그리드 (설정 화면) ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0 20px; }
.actions-col { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.err-text { color: var(--err); }
code { font-family: var(--mono); font-size: 0.92em; background: var(--sunk); padding: 1px 5px; border-radius: var(--radius-sm); }
table.data input[type="text"] { padding: 6px 10px; font-size: 14px; }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .grid-2, .grid-4 { grid-template-columns: 1fr; } }

/* ---------- 차트 (charts.js, 토큰만 참조) ---------- */
.chart { margin: 0; }
.chart-canvas { width: 100%; display: block; }
.chart-canvas svg { display: block; width: 100%; height: auto; }
.chart .legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 8px; font-size: 13px; color: var(--ink-2); }
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.legend .swatch { display: inline-block; width: 10px; height: 10px; border-radius: 2px; }
.kpi-sub { font-size: 12.5px; color: var(--ink-3); }
h3.sub { margin: 0 0 8px; }

/* 막대 목록(순위): 번호 · 라벨 · 트랙 · 값 */
.barlist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.barlist li { display: grid; grid-template-columns: 22px minmax(0, 1fr) 36% 56px; gap: 10px; align-items: center; font-size: 14.5px; }
.barlist .rank { color: var(--ink-3); font-variant-numeric: tabular-nums; text-align: right; }
.barlist .label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.barlist .track { display: block; height: 8px; background: var(--empty, var(--sunk)); border-radius: var(--radius-sm); overflow: hidden; }
.barlist .fill { display: block; height: 100%; background: var(--chart-1); }
.barlist .val { font-variant-numeric: tabular-nums; }

/* 색인 상태 작은 수치 그리드 */
.mini-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.mini { background: var(--card); padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.mini-value { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }
.mini-value.small { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (max-width: 1100px) { .dash-grid .span-6 { grid-column: span 12; } }
@media (max-width: 600px) { .mini-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); } .barlist li { grid-template-columns: 22px minmax(0, 1fr) 56px; } .barlist .track { display: none; } }

/* ---------- 탭 (role=tablist) — 선택 탭이 그 섹션의 앰버 하나 ---------- */
.tablist { display: flex; flex-wrap: wrap; gap: 2px; border-bottom: 1px solid var(--line); }
.tab {
  font: inherit; font-size: 15px; font-weight: 700; color: var(--ink-2); background: transparent; cursor: pointer;
  border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px; padding: 8px 14px;
  display: inline-flex; align-items: center; gap: 8px; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}
.tab:hover { color: var(--ink); background: var(--sunk); }
.tab[aria-selected="true"] { color: var(--amber); border-bottom-color: var(--amber); }
.tab:focus-visible { outline: 2px solid var(--amber); outline-offset: -2px; }
.tabpanel { display: none; padding-top: 16px; }
.tabpanel.is-active { display: block; }
.req { color: var(--ink-3); font-weight: 700; margin-left: 2px; }

/* ---------- 체크 행 · 비활성 버튼 ---------- */
.check { display: flex; align-items: center; gap: 8px; margin: 14px 0 4px; font-weight: 700; font-size: 15px; }
.check input[type="checkbox"] { width: 16px; height: 16px; margin: 0; accent-color: var(--amber); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.check.inline { margin: 0; }
/* 표 행 안의 버튼 묶음 */
.row-actions { display: flex; gap: 6px; align-items: center; white-space: nowrap; }
.row-actions form { margin: 0; }
a.btn { text-decoration: none; display: inline-block; }
input[readonly] { background: var(--sunk); color: var(--ink-2); }

/* ---------- 목록 화면: 필터 줄 · 페이지 · 상세 ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 0 14px; align-items: flex-end; margin-bottom: 14px; }
.filters > div { min-width: 140px; }
.filters .grow { flex: 1 1 240px; }
.filters label { margin-top: 8px; font-size: 13px; }
.filters input, .filters select { padding: 7px 10px; font-size: 14px; }
.filters .filter-actions { display: flex; gap: 8px; min-width: 0; padding-bottom: 1px; }
.pager { display: flex; gap: 6px; align-items: center; justify-content: flex-end; flex-wrap: wrap; margin-top: 14px; }
.pager .current { font-weight: 700; padding: 6px 10px; color: var(--amber); }
.cell-q { max-width: 420px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pre { white-space: pre-wrap; word-break: break-word; background: var(--sunk); padding: 12px 14px; border-radius: var(--radius-sm); font-size: 15px; margin: 0 0 14px; }
.meta-list { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 8px 12px; font-size: 15px; margin: 0; }
.meta-list dt { color: var(--ink-3); font-weight: 700; font-size: 12.5px; text-transform: uppercase; letter-spacing: .04em; }
.meta-list dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.chunk-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.chunk-list li { border: 1px solid var(--line-2); padding: 10px 12px; border-radius: var(--radius-sm); }
.chunk-list .chunk-head { font-weight: 700; font-size: 14.5px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.chunk-list .chunk-body { color: var(--ink-2); font-size: 14px; margin: 4px 0; }
@media (max-width: 600px) { .meta-list { grid-template-columns: 1fr; } .cell-q { max-width: 200px; } }
/* 상태 띠(KPI 변형): 링크로 쓰는 셀, 4열 */
.kpi-strip.kpi-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
a.kpi-link { color: inherit; text-decoration: none; }
a.kpi-link:hover { background: var(--sunk); }
a.kpi-link.is-active { box-shadow: inset 0 -3px 0 var(--amber); }
@media (max-width: 600px) { .kpi-strip.kpi-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }