:root {
  --green: #1f4a36;
  --green-dark: #123526;
  --blue: #1a3fb0;
  --line: #d5dbe3;
  --head: #eef1f5;
  --text: #2a2f36;
  --muted: #6b7480;
  --btn: #3d5a73;
  --input: #fffbe0;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Malgun Gothic", "Noto Sans KR", sans-serif; font-size: 13px; color: var(--text); background: #fff; }
a { color: #1d4ed8; text-decoration: none; }
a:hover { text-decoration: underline; }

/* 로그인 */
.login-bg { min-height: 100vh; background: radial-gradient(ellipse at 20% 40%, #24573f 0%, var(--green-dark) 60%, #0c2419 100%); color: #fff; display: flex; flex-direction: column; justify-content: space-between; padding: 24px 6vw; }
.login-top { display: flex; justify-content: space-between; font-size: 12px; opacity: .85; }
.login-main { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 18px; font-size: 56px; font-weight: 800; letter-spacing: -2px; }
.logo-mark { width: 64px; height: 64px; background: var(--blue); border-radius: 6px; display: grid; place-items: center; font-size: 40px; color: #fff; }
.login-card { background: #fff; color: var(--text); border-radius: 20px; padding: 40px 36px; width: min(420px, 100%); }
.login-card h1 { margin: 4px 0; font-size: 28px; }
.login-card .sub { color: var(--muted); margin-bottom: 24px; }
.login-card label { display: block; font-weight: 700; margin: 16px 0 6px; }
.login-card input { width: 100%; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #eef2f8; font-size: 15px; }
.login-card button { width: 100%; margin-top: 24px; padding: 15px; border: 0; border-radius: 8px; background: var(--green); color: #fff; font-size: 15px; font-weight: 700; cursor: pointer; }
.login-card .help { margin-top: 20px; border-top: 1px solid var(--line); padding-top: 16px; text-align: center; color: var(--muted); font-size: 12px; }
.error-msg { background: #fdecec; color: #b42318; padding: 10px; border-radius: 6px; margin-top: 12px; }
.login-foot { display: flex; justify-content: space-between; font-size: 11px; opacity: .7; }

/* 레이아웃 */
.topbar { height: 46px; border-bottom: 1px solid var(--line); display: flex; align-items: center; padding: 0 16px; gap: 14px; }
.topbar .logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 22px; color: #111; letter-spacing: -1px; }
.topbar .logo .logo-mark { width: 30px; height: 30px; font-size: 18px; }
.topbar .sys { color: var(--muted); font-size: 11px; border-left: 1px solid var(--line); padding-left: 12px; }
.topbar .right { margin-left: auto; display: flex; gap: 16px; color: var(--muted); font-size: 12px; align-items: center; }
.layout { display: flex; min-height: calc(100vh - 46px); }
.side { width: 210px; background: #f4f5f7; border-right: 1px solid var(--line); padding: 8px 0; flex-shrink: 0; }
.side .grp { padding: 10px 18px 4px; font-weight: 700; color: #333; }
.side a { display: block; padding: 5px 18px 5px 28px; color: #555; font-size: 12px; }
.side a::before { content: "· "; }
.side a.on { background: #e3e8ef; color: #111; font-weight: 700; }
.content { flex: 1; padding: 16px 20px; min-width: 0; }
h2 { font-size: 17px; margin: 6px 0 12px; }
.section-title { border-left: 3px solid #333; padding-left: 8px; font-weight: 700; margin: 18px 0 8px; }

/* 표 */
table.grid { width: 100%; border-collapse: collapse; }
table.grid th { background: var(--head); border: 1px solid var(--line); padding: 7px; font-weight: 600; }
table.grid td { border: 1px solid var(--line); padding: 6px 8px; text-align: center; }
table.grid td.l { text-align: left; }
table.grid td.r { text-align: right; }
.empty { color: var(--muted); padding: 20px; text-align: center; }

/* 상태 배지 */
.badge { display: inline-block; padding: 1px 8px; border: 1px solid; border-radius: 2px; font-size: 11px; }
.badge.등록 { color: #2f6b1f; border-color: #8cc56f; background: #f1f9e9; }
.badge.취소 { color: #777; border-color: #bbb; background: #f2f2f2; }
.badge.임시저장, .badge.작성중 { color: #8a5a00; border-color: #e3c06b; background: #fff8e1; }

/* 통계 */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: var(--head); }
.stats div { padding: 12px 14px; display: flex; justify-content: space-between; border-right: 1px solid var(--line); }
.stats b { font-size: 18px; font-weight: 500; }

/* 폼 */
.toolbar { display: flex; gap: 6px; justify-content: flex-end; align-items: center; margin: 8px 0; }
.toolbar .note { margin-right: auto; color: var(--muted); }
.btn { display: inline-block; padding: 5px 12px; border: 1px solid #aab3be; background: #fff; color: #333; border-radius: 2px; cursor: pointer; font-size: 12px; font-family: inherit; }
.btn.primary { background: var(--btn); border-color: var(--btn); color: #fff; }
.btn.danger { color: #b42318; border-color: #e5a29b; }
.form-box { border: 1px solid var(--line); background: #f8f9fb; padding: 12px; }
.form-grid { display: grid; grid-template-columns: 110px 1fr 110px 1fr 110px 1fr; gap: 8px 10px; align-items: center; }
.form-grid label { text-align: right; color: #444; }
.form-grid .wide { grid-column: span 5; }
.form-grid .wide3 { grid-column: span 3; }
input, select, textarea { font-family: inherit; font-size: 12px; padding: 5px 6px; border: 1px solid #b9c2cd; border-radius: 2px; width: 100%; background: #fff; }
textarea { min-height: 60px; }
td input.num { background: var(--input); text-align: right; }
.req { color: #c0392b; }
.inline-form { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; border: 1px solid var(--line); background: #f8f9fb; padding: 10px; margin-bottom: 12px; }
.inline-form input, .inline-form select { width: auto; }
.kv { display: grid; grid-template-columns: 140px 1fr; border-top: 1px solid var(--line); }
.kv div { padding: 7px 10px; border-bottom: 1px solid var(--line); }
.kv div:nth-child(odd) { background: var(--head); font-weight: 600; }
.ok { color: #2f6b1f; font-weight: 700; }
.ng { color: #b42318; font-weight: 700; }

@media (max-width: 800px) {
  .side { display: none; }
  .form-grid { grid-template-columns: 90px 1fr; }
  .form-grid .wide, .form-grid .wide3 { grid-column: span 1; }
  .stats { grid-template-columns: 1fr; }
  .brand { font-size: 36px; }
}