:root {
  --bg: #f5f6f8;
  --panel: #ffffff;
  --text: #1a1e23;
  --muted: #5f6873;
  --line: #e2e5e9;
  --soft: #eef1f4;
  --code: #f0f2f5;
  --accent: #2f6fde;
  --accent-soft: #e6eefc;
  --ok: #1d9150;
  --ok-soft: #e3f4ea;
  --warn: #b97300;
  --warn-soft: #fbf0db;
  --bad: #cf3d3d;
  --bad-soft: #fbe5e5;
  --info: #2f6fde;
  --info-soft: #e6eefc;
  --c-bnk: #2f6fde;
  --c-blackbox: #8848d4;
  --c-daemon: #1d9150;
  --c-etc: #6b7480;
  --shadow: 0 1px 2px rgba(20, 30, 40, .05);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101317;
    --panel: #181c21;
    --text: #e4e8ec;
    --muted: #98a2ad;
    --line: #2a3038;
    --soft: #222830;
    --code: #1f242b;
    --accent: #6b9cff;
    --accent-soft: #1d2a42;
    --ok: #3cc47c;
    --ok-soft: #173325;
    --warn: #e2a33a;
    --warn-soft: #3a2d14;
    --bad: #f06c6c;
    --bad-soft: #3d1c1c;
    --info: #6b9cff;
    --info-soft: #1d2a42;
    --c-bnk: #6b9cff;
    --c-blackbox: #b48af0;
    --c-daemon: #3cc47c;
    --c-etc: #98a2ad;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, "Segoe UI", "Malgun Gothic", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  -webkit-text-size-adjust: 100%;
}
code, pre, .mono { font-family: ui-monospace, "Cascadia Mono", Consolas, "D2Coding", monospace; font-size: 12.5px; }
code { background: var(--code); padding: 1px 5px; border-radius: 4px; }
code.wrap, .wrap { word-break: break-all; }
h1 { font-size: 17px; margin: 0; line-height: 1.3; }
h2 { font-size: 15px; margin: 0 0 10px; }
h3 { font-size: 13px; margin: 18px 0 8px; color: var(--muted); font-weight: 600; }
p { margin: 0 0 10px; }
a { color: var(--accent); }

/* 머리 */
.top {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 10px 16px; background: var(--panel); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand .sub { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.dot { width: 11px; height: 11px; border-radius: 50%; background: var(--muted); flex: none; }
.dot.ok { background: var(--ok); }
.dot.warn { background: var(--warn); }
.dot.bad { background: var(--bad); }
.tabs { display: flex; gap: 4px; overflow-x: auto; }
.tabs a {
  padding: 6px 12px; border-radius: 8px; color: var(--muted); text-decoration: none; font-weight: 600; white-space: nowrap;
}
.tabs a:hover { background: var(--soft); color: var(--text); }
.tabs a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }

main { max-width: 1180px; margin: 0 auto; padding: 16px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px;
  margin-bottom: 16px; box-shadow: var(--shadow); min-width: 0;
}
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 10px; }
.card-head h2 { margin: 0; }
.grid2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.grid2 > .card { margin-bottom: 16px; }
.hint { color: var(--muted); font-size: 12.5px; }
.empty { color: var(--muted); padding: 8px 0; margin: 0; }
.muted { color: var(--muted); }
.err { color: var(--bad); font-size: 12.5px; min-height: 0; }
.err:empty { display: none; }

/* 타일 */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px;
  border-left: 4px solid var(--line); min-width: 0; box-shadow: var(--shadow);
}
.tile.lv-ok { border-left-color: var(--ok); }
.tile.lv-warn { border-left-color: var(--warn); }
.tile.lv-bad { border-left-color: var(--bad); }
.tile-label { color: var(--muted); font-size: 12px; }
.tile-value { font-size: 22px; font-weight: 650; line-height: 1.3; margin: 2px 0; font-variant-numeric: tabular-nums; }
.tile-sub { color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }

/* 점검 */
.checks { list-style: none; margin: 0; padding: 0; }
.checks li { display: flex; align-items: baseline; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.checks li:last-child { border-bottom: 0; }
.checks .ic {
  width: 18px; height: 18px; border-radius: 50%; flex: none; display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff; background: var(--muted); align-self: center;
}
.checks .lv-ok .ic { background: var(--ok); }
.checks .lv-warn .ic { background: var(--warn); }
.checks .lv-bad .ic { background: var(--bad); }
.checks .cname { font-weight: 600; }
.checks .cdet { color: var(--muted); margin-left: auto; text-align: right; overflow-wrap: anywhere; }

/* 키-값 */
.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 6px 16px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

/* 표 */
.tablewrap { overflow-x: auto; max-width: 100%; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--muted); font-weight: 600; font-size: 12px; padding: 6px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
tbody tr:hover td { background: var(--soft); }
td.nowrap, .nowrap { white-space: nowrap; }
td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td.ua { color: var(--muted); max-width: 260px; overflow-wrap: anywhere; font-size: 12px; }
.more { color: var(--muted); font-size: 12.5px; padding-top: 8px; }

/* 배지·칩 */
.badge {
  display: inline-block; padding: 1px 8px; border-radius: 999px; font-size: 11.5px; font-weight: 600; white-space: nowrap;
  background: var(--soft); color: var(--muted);
}
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad { background: var(--bad-soft); color: var(--bad); }
.badge.info { background: var(--info-soft); color: var(--info); }
.badge.cat-bnk { color: var(--c-bnk); background: transparent; border: 1px solid var(--c-bnk); }
.badge.cat-blackbox { color: var(--c-blackbox); background: transparent; border: 1px solid var(--c-blackbox); }
.badge.cat-daemon { color: var(--c-daemon); background: transparent; border: 1px solid var(--c-daemon); }
.badge.cat-etc { color: var(--c-etc); background: transparent; border: 1px solid var(--c-etc); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  border: 1px solid var(--line); background: var(--panel); color: var(--muted); border-radius: 999px; padding: 3px 11px;
  font: inherit; font-size: 12.5px; cursor: pointer;
}
.chip.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); font-weight: 600; }

/* 버튼·입력 */
.btn {
  border: 1px solid var(--line); background: var(--panel); color: var(--text); border-radius: 7px; padding: 6px 12px;
  font: inherit; font-size: 13px; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--soft); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.small { padding: 2px 8px; font-size: 12px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.btn.danger { color: var(--bad); border-color: var(--bad); }
.btn.danger:hover { background: var(--bad-soft); }
.btn.on { background: var(--accent-soft); border-color: var(--accent); color: var(--accent); }
.actions { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.actions.wrap { flex-wrap: wrap; margin-top: 0; }
.actions.end { justify-content: flex-end; }
input[type=text], input[type=number], select {
  font: inherit; font-size: 13px; color: var(--text); background: var(--panel); border: 1px solid var(--line);
  border-radius: 7px; padding: 6px 9px; min-width: 0; width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; margin-bottom: 8px; }
.field > span { color: var(--muted); font-size: 12px; }
.field.inline { flex-direction: row; align-items: center; gap: 6px; margin: 0; }
.field.inline select { width: auto; }
.field.grow { flex: 1 1 260px; }
.field.end { justify-content: flex-end; }
.field .static { padding: 6px 0; font-variant-numeric: tabular-nums; }
.form-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.form-row > .field { flex: 0 1 auto; }
.form-row > .field.grow { flex: 1 1 260px; }
.check { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; cursor: pointer; }
.controls { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.warnbox { background: var(--warn-soft); color: var(--warn); padding: 8px 10px; border-radius: 7px; display: flex; margin: 4px 0; }

/* 올리기 */
.drop {
  border: 2px dashed var(--line); border-radius: 10px; padding: 22px; text-align: center; color: var(--muted);
  display: flex; gap: 10px; align-items: center; justify-content: center; flex-wrap: wrap;
}
.drop.over { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.up-form { margin-top: 14px; }
.progress { display: flex; align-items: center; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.progress progress { flex: 1 1 200px; height: 10px; accent-color: var(--accent); }
.progress span { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 12.5px; }
.result { margin-top: 12px; padding: 12px; border-radius: 8px; background: var(--ok-soft); }
.result.bad { background: var(--bad-soft); }
.result .kv { margin-top: 6px; }

/* 파일 목록 */
.file { border-top: 1px solid var(--line); padding: 12px 0; }
.file:first-child { border-top: 0; }
.f-title { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.f-name { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-weight: 650; word-break: break-all; }
.f-note { color: var(--text); font-size: 13px; }
.f-meta, .f-stats { color: var(--muted); font-size: 12.5px; margin-top: 2px; overflow-wrap: anywhere; }
.f-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.f-verify { margin-top: 8px; font-size: 12.5px; padding: 6px 10px; border-radius: 7px; background: var(--soft); overflow-wrap: anywhere; }
.f-verify.ok { background: var(--ok-soft); color: var(--ok); }
.f-verify.bad { background: var(--bad-soft); color: var(--bad); }
.f-detail { margin-top: 12px; padding: 14px; border-radius: 8px; background: var(--soft); min-width: 0; }
.f-detail .kv code { background: var(--panel); }
.builder { margin-top: 14px; min-width: 0; }
.builder h3 { margin-top: 0; color: var(--text); }
.b-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.b-form .field { flex: 0 1 180px; }
.seg { display: inline-flex; align-self: flex-start; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.seg button { border: 0; background: var(--panel); color: var(--muted); padding: 6px 12px; font: inherit; font-size: 13px; cursor: pointer; }
.seg button + button { border-left: 1px solid var(--line); }
.seg button.on { background: var(--accent); color: #fff; }
.b-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin: 8px 0; min-width: 0; }
.b-line code { background: var(--panel); word-break: break-all; }
.b-k { color: var(--muted); font-size: 12px; }
pre.code {
  background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px; margin: 8px 0;
  overflow-x: auto; max-width: 100%; white-space: pre; line-height: 1.45;
}
.notes { margin: 10px 0 0; padding-left: 18px; font-size: 12.5px; }
.notes li { margin: 3px 0; }
.notes .lv-warn { color: var(--warn); }
.notes .lv-bad { color: var(--bad); }
.notes .lv-ok { color: var(--ok); }
.notes .lv-info { color: var(--muted); }
.warnline { color: var(--warn); font-size: 12.5px; margin: 8px 0 0; }
.row-actions { display: inline-flex; gap: 6px; }

/* 다운로드 요약 */
.sumgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; margin-bottom: 14px; }
.sum { border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; min-width: 0; }
.sum .s-name { font-family: ui-monospace, Consolas, monospace; font-size: 12.5px; font-weight: 650; word-break: break-all; }
.sum .s-nums { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 6px; font-size: 12.5px; }
.sum .s-nums b { font-size: 15px; font-variant-numeric: tabular-nums; }
.sum .s-last { color: var(--muted); font-size: 12px; margin-top: 4px; }

/* 작업 출력 */
.out { margin-top: 12px; }
.out pre { background: var(--code); border-radius: 8px; padding: 10px; overflow-x: auto; max-height: 320px; white-space: pre-wrap; word-break: break-all; margin: 6px 0 0; }
.out.bad pre { background: var(--bad-soft); }

/* 대화상자·알림 */
dialog {
  border: 1px solid var(--line); border-radius: 12px; padding: 0; background: var(--panel); color: var(--text);
  width: min(460px, calc(100vw - 32px));
}
dialog::backdrop { background: rgba(0, 0, 0, .4); }
.modal { padding: 18px; }
.modal p { margin: 0 0 10px; }
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 20;
  background: var(--text); color: var(--panel); padding: 8px 16px; border-radius: 8px; font-size: 13px;
  max-width: calc(100vw - 32px); box-shadow: 0 4px 14px rgba(0, 0, 0, .2);
}
.toast.bad { background: var(--bad); color: #fff; }

/* 로그인·OTP 등록 */
.authview { padding: 40px 16px; }
.authcard { max-width: 480px; margin: 0 auto; }
.authcard.card { padding: 22px; }
.btn.grow { flex: 1; padding: 9px 12px; }
.hint.small { font-size: 12px; margin-top: 12px; }
.steps { padding-left: 20px; margin: 10px 0 14px; font-size: 13.5px; }
.steps li { margin: 8px 0; }
.secret { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 8px 0 4px; }
.secret code { font-size: 14px; padding: 6px 10px; word-break: break-all; }
input[type=password] {
  font: inherit; font-size: 13px; color: var(--text); background: var(--panel); border: 1px solid var(--line);
  border-radius: 7px; padding: 6px 9px; min-width: 0; width: 100%;
}
.authcard input { padding: 9px 11px; font-size: 14px; }
.tabs .btn { margin-left: 8px; align-self: center; }

@media (max-width: 860px) {
  .grid2 { grid-template-columns: minmax(0, 1fr); gap: 0; }
}
@media (max-width: 560px) {
  main { padding: 12px; }
  .card { padding: 14px; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .tile-value { font-size: 18px; }
  .kv { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .kv dt { margin-top: 6px; }
  .checks .cdet { margin-left: 26px; text-align: left; flex-basis: 100%; }
  .b-form .field { flex: 1 1 100%; }
}