:root {
  --bg0: #0f1c17;
  --bg1: #173028;
  --panel: #f4efe6;
  --ink: #14201b;
  --muted: #5b6b63;
  --kc-blue: #2264dc;
  --kc-ink: #111;
  --kc-muted: #767676;
  --kc-line: #d4d4d4;
  --kc-error: #c81e1e;
  font-family: "Malgun Gothic", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background:
    radial-gradient(1200px 600px at 10% -10%, #2a5b45 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #8b4513 0%, transparent 40%),
    linear-gradient(160deg, var(--bg0), var(--bg1));
  color: var(--ink);
}
body.kc-body { background: #fff; color: var(--kc-ink); }
button, input { font: inherit; }
.kc-page { min-height: 100vh; background: #fff; display: flex; flex-direction: column; }
.kc-locale { display: flex; justify-content: flex-end; gap: 14px; padding: 18px 28px; font-size: 13px; color: #9a9a9a; }
.kc-locale .active { color: var(--kc-ink); font-weight: 600; }
.kc-content { flex: 1; display: flex; flex-direction: column; align-items: center; padding: 4vh 1rem 3rem; }
.kc-brand { text-align: center; margin-bottom: 1.6rem; }
.kc-rocket { width: 42px; height: 42px; }
.kc-wordmark { margin: 0.15rem 0 0; font-size: 1.65rem; font-weight: 800; letter-spacing: -0.06em; color: #5c3317; }
.kc-realm { margin: 0; font-size: 0.92rem; color: var(--kc-muted); }
.kc-form { width: min(360px, calc(100% - 2rem)); display: grid; gap: 10px; }
.kc-form input { width: 100%; height: 48px; border: 1px solid var(--kc-line); border-radius: 2px; padding: 0 12px; }
.kc-form input:focus { outline: none; border-color: var(--kc-blue); box-shadow: 0 0 0 1px var(--kc-blue); }
#kc-login { height: 48px; border: 0; border-radius: 2px; background: var(--kc-blue); color: #fff; font-weight: 700; cursor: pointer; }
.kc-error { margin: 0; color: var(--kc-error); font-size: 0.86rem; }
.kc-hint { margin: 0; color: var(--kc-muted); font-size: 0.86rem; }
.kc-links { margin: 8px 0 0; text-align: center; color: #8a8a8a; font-size: 0.82rem; }
.kc-links .sep { margin: 0 8px; color: #d0d0d0; }
.page { width: min(1100px, calc(100% - 2rem)); margin: 0 auto; padding: 3.5rem 0 4rem; }
.hero { color: #f7f2ea; margin-bottom: 1.5rem; }
.brand { margin: 0 0 0.75rem; font-size: 1.35rem; font-weight: 700; }
.hero h1 { margin: 0; font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 600; }
.lead { margin: 0.75rem 0 0; max-width: 36rem; color: rgba(247, 242, 234, 0.82); line-height: 1.55; }
.tabs { display: flex; gap: 10px; align-items: center; margin-top: 1.1rem; }
.pill { display: inline-flex; padding: 0.35rem 0.7rem; border-radius: 999px; background: #e7f4ec; color: #1f7a4d; font-size: 0.82rem; }
.ghost { height: 40px; background: transparent; color: #f7f2ea; border: 1px solid rgba(247, 242, 234, 0.35); border-radius: 6px; cursor: pointer; padding: 0 12px; }
.panel { background: var(--panel); border-radius: 16px; padding: 1.2rem; }
.stack { display: grid; gap: 1rem; }
.status-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.status-row h2 { margin: 0; font-size: 1.15rem; }
.message { margin: 0; color: var(--muted); }
.message.error { color: #9b1c1c; }
.form.inline { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
.form label { display: grid; gap: 4px; font-size: 0.82rem; color: var(--muted); }
.form input { height: 40px; border: 1px solid rgba(20, 32, 27, 0.14); border-radius: 8px; padding: 0 10px; }
.form button { height: 40px; border: 0; border-radius: 8px; background: #0f6b4c; color: #fff; padding: 0 14px; cursor: pointer; }
.form .ghost { color: var(--ink); border-color: rgba(20, 32, 27, 0.2); }
.grow { flex: 1; min-width: 180px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid rgba(20, 32, 27, 0.1); }
.history { margin: 0; padding-left: 1.1rem; color: var(--muted); font-size: 0.86rem; }
h3 { margin: 0 0 0.4rem; font-size: 1rem; }