/* 백오피스 UI = tweakcn 'Light Green' 테마 값 그대로 (대표 11/05, tweakcn.com/themes/cmlhfpjhw000004l4f4ax3m7z) */
:root {
  --background: oklch(0.9892 0.0054 117.9205); --foreground: oklch(0.2077 0.0398 265.7549);
  --card: oklch(1 0 0); --card-foreground: oklch(0.2077 0.0398 265.7549);
  --primary: oklch(0.8871 0.2122 128.5041); --primary-foreground: oklch(0 0 0);
  --secondary: oklch(0.3717 0.0392 257.2870); --secondary-foreground: oklch(0.9842 0.0034 247.8575);
  --muted: oklch(0.9683 0.0069 247.8956); --muted-foreground: oklch(0.5544 0.0407 257.4166);
  --accent: oklch(0.9819 0.0181 155.8263); --accent-foreground: oklch(0.4479 0.1083 151.3277);
  --destructive: oklch(0.6368 0.2078 25.3313); --destructive-foreground: oklch(1 0 0);
  --border: oklch(0.9288 0.0126 255.5078); --input: oklch(0.9288 0.0126 255.5078); --ring: oklch(0.8871 0.2122 128.5041);
  --shadow-sm: 0px 8px 20px 0px hsl(0 0% 0% / 0.05), 0px 1px 2px -1px hsl(0 0% 0% / 0.05);
  --radius: 1rem; --tracking: -0.01em;
  --font-sans: Inter, system-ui, -apple-system, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --background: oklch(0.1288 0.0406 264.6952); --foreground: oklch(0.9842 0.0034 247.8575);
    --card: oklch(0.2077 0.0398 265.7549); --card-foreground: oklch(0.9842 0.0034 247.8575);
    --secondary: oklch(0.2795 0.0368 260.0310); --muted: oklch(0.2795 0.0368 260.0310); --muted-foreground: oklch(0.7107 0.0351 256.7878);
    --accent: oklch(0.3925 0.0896 152.5353); --accent-foreground: oklch(0.8871 0.2122 128.5041);
    --destructive: oklch(0.4437 0.1613 26.8994); --border: oklch(0.2795 0.0368 260.0310); --input: oklch(0.2795 0.0368 260.0310);
    --shadow-sm: 0px 10px 25px 0px hsl(0 0% 0% / 0.40), 0px 1px 2px -1px hsl(0 0% 0% / 0.40);
  }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-sans); letter-spacing: var(--tracking); color: var(--foreground); background: var(--background); }
.shell { max-width: 1280px; margin: 0 auto; padding: 24px; }
header { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.eyebrow { font-size: 13px; font-weight: 500; color: var(--muted-foreground); white-space: nowrap; }
h1 { margin: 4px 0 0; font-size: 24px; font-weight: 700; white-space: nowrap; }
.head-right { display: flex; align-items: center; gap: 8px; }
.meta { font-size: 13px; color: var(--muted-foreground); white-space: nowrap; margin-right: 4px; }
.btn { min-height: 36px; padding: 0 14px; border-radius: calc(var(--radius) - 6px); font: inherit; font-size: 14px; font-weight: 500; cursor: pointer; white-space: nowrap; border: 1px solid transparent; }
.btn.primary { width: 100%; min-height: 44px; background: var(--primary); color: var(--primary-foreground); font-weight: 600; }
.btn.ghost { background: var(--card); color: var(--foreground); border-color: var(--border); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px color-mix(in oklch, var(--ring) 45%, transparent); }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat { background: var(--card); color: var(--card-foreground); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 16px 20px; }
.stat .k { font-size: 14px; color: var(--muted-foreground); white-space: nowrap; }
.stat .v { margin-top: 4px; font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat.hot { background: var(--primary); color: var(--primary-foreground); border-color: transparent; }
.stat.hot .k { color: var(--primary-foreground); opacity: .7; }
.card { background: var(--card); color: var(--card-foreground); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-sm); overflow: hidden; }
.bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); }
.tabs { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--muted); border-radius: calc(var(--radius) - 4px); }
.tabs button { min-height: 36px; padding: 0 14px; border: none; border-radius: calc(var(--radius) - 8px); background: transparent; color: var(--muted-foreground); font: inherit; font-size: 14px; font-weight: 500; cursor: pointer; white-space: nowrap; }
.tabs button[aria-pressed="true"] { background: var(--card); color: var(--foreground); box-shadow: 0 1px 2px hsl(0 0% 0% / .08); }
.tabs .n { margin-left: 6px; color: var(--muted-foreground); font-variant-numeric: tabular-nums; }
.wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 1120px; }
th { text-align: left; font-weight: 500; color: var(--muted-foreground); padding: 12px 20px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 14px 20px; border-bottom: 1px solid var(--border); vertical-align: top; line-height: 1.5; white-space: nowrap; }
tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--accent); }
.sub { color: var(--muted-foreground); font-size: 13px; }
.msg { min-width: 200px; max-width: 280px; white-space: pre-wrap; word-break: break-word; }
a { color: var(--foreground); }
.badge { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--muted); color: var(--muted-foreground); }
.badge.ja { background: var(--accent); color: var(--accent-foreground); }
select, textarea, input { font: inherit; font-size: 14px; color: var(--foreground); border: 1px solid var(--input); border-radius: calc(var(--radius) - 6px); background: var(--card); }
select { height: 36px; padding: 0 10px; }
textarea { width: 220px; min-height: 36px; padding: 7px 10px; resize: vertical; }
.search { height: 36px; width: 240px; padding: 0 12px; }
select:focus, textarea:focus, input:focus { outline: none; border-color: var(--ring); box-shadow: 0 0 0 3px color-mix(in oklch, var(--ring) 35%, transparent); }
.del { min-height: 36px; padding: 0 12px; border: none; border-radius: calc(var(--radius) - 6px); background: none; color: var(--destructive); font: inherit; font-size: 14px; font-weight: 500; cursor: pointer; white-space: nowrap; }
.del:hover { background: color-mix(in oklch, var(--destructive) 10%, transparent); }
.empty, .err { padding: 48px 20px; text-align: center; color: var(--muted-foreground); }
.err { color: var(--destructive); }
.err.left { padding: 0; text-align: left; }
/* 로그인 */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login .card { width: min(400px, 100%); padding: 32px; display: grid; gap: 16px; }
.login h1 { margin: 0; font-size: 22px; }
.login label { display: grid; gap: 8px; font-size: 14px; font-weight: 500; }
.login input { height: 44px; padding: 0 12px; font-size: 16px; }
@media (max-width: 720px) { header { flex-direction: column; align-items: flex-start; } .search { width: 100%; } }