:root {
  --navy: #1d4a8a;
  --navy-dark: #143563;
  --ink: #1f2933;
  --muted: #6b7280;
  --line: #e2e6ec;
  --bg: #f5f7fa;
  --card: #ffffff;
  --warn: #b45309;
  --warn-bg: #fff7ed;
  --bad: #b91c1c;
  --bad-bg: #fef2f2;
  --ok: #047857;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.55 "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", system-ui, sans-serif;
}
a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.45rem; margin: 0 0 16px; }
h2 { font-size: 1.05rem; margin: 0 0 12px; }
h3 { font-size: .95rem; margin: 0 0 8px; }
code { background: #eef1f5; padding: 1px 5px; border-radius: 4px; font-size: .9em; word-break: break-all; }

.top {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  background: var(--card); border-bottom: 1px solid var(--line); padding: 10px 24px;
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; color: var(--ink); white-space: nowrap; }
.logo { color: var(--navy); font-style: italic; font-weight: 800; letter-spacing: -.5px; }
.top nav { display: flex; gap: 18px; flex-wrap: wrap; flex: 1; }
.top nav a { color: var(--ink); font-weight: 500; }
.me { display: flex; gap: 12px; align-items: center; font-size: .9rem; }
main { max-width: 1180px; margin: 0 auto; padding: 24px 16px 60px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; margin-bottom: 16px; }
.card.warn { border-color: #f5c08b; background: var(--warn-bg); }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.grid2 > .card { margin-bottom: 0; }
.grid2 + .card, .grid2 + section, .grid2 + .calgrid { margin-top: 16px; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.bar h1, .bar h2 { margin: 0; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }

.stats { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 14px 20px; min-width: 130px; color: var(--ink); }
.stat b { display: block; font-size: 1.7rem; color: var(--navy); }
.stat span { color: var(--muted); font-size: .9rem; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .82rem; color: var(--muted); font-weight: 600; background: #fafbfc; }
.tablewrap { overflow-x: auto; }
table.list { background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
tr.expired td { background: var(--bad-bg); }
tr.soon td { background: var(--warn-bg); }

dl.info { display: grid; grid-template-columns: 170px 1fr; gap: 8px 16px; margin: 0; }
dl.info dt { color: var(--muted); }
dl.info dd { margin: 0; }
.pre { white-space: pre-wrap; }

.tag { display: inline-block; font-size: .78rem; padding: 1px 8px; border-radius: 999px; background: #eef1f5; color: var(--ink); margin: 1px 2px 1px 0; }
.tag.warn { background: var(--warn-bg); color: var(--warn); border: 1px solid #f5c08b; }
.t-진행 { background: #e0f2e9; color: var(--ok); }
.t-예정 { background: #e5edfa; color: var(--navy); }
.t-종료 { background: #eef1f5; color: var(--muted); }

button, .btn {
  display: inline-block; font: inherit; font-size: .92rem; padding: 7px 14px; border-radius: 7px;
  border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; text-decoration: none;
}
button:hover, .btn:hover { border-color: #c4cbd6; text-decoration: none; }
.primary { background: var(--navy); color: #fff; border-color: var(--navy); }
.primary:hover { background: var(--navy-dark); }
.danger { color: var(--bad); border-color: #f3c4c4; }
button.link { background: none; border: none; color: var(--navy); padding: 0; }
.small, button.small, .btn.small { font-size: .82rem; }
button.small, .btn.small { padding: 4px 10px; }
form.inline { display: inline; }
.nowrap { white-space: nowrap; }

input, select, textarea {
  font: inherit; padding: 8px 10px; border: 1px solid #cfd5de; border-radius: 7px; width: 100%; background: #fff;
}
input[type=file] { padding: 6px; }
label { display: block; font-size: .88rem; color: var(--muted); }
label input, label textarea, label select { margin-top: 4px; color: var(--ink); }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px 18px; margin-bottom: 14px; }
.fields .wide { grid-column: 1 / -1; }
.filters { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.filters input { max-width: 320px; }
.filters select { width: auto; }
.upload { display: flex; gap: 8px; align-items: center; margin-top: 14px; flex-wrap: wrap; }
.upload select { width: auto; }
.upload input[type=file] { width: auto; flex: 1; min-width: 200px; }

.auth { max-width: 380px; margin: 60px auto; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.auth form { display: grid; gap: 14px; }
.auth .qr { background: #fff; padding: 8px; text-align: center; }
.auth .qr svg { width: 220px; height: 220px; }

.error { color: var(--bad); }
.notice { background: var(--warn-bg); border: 1px solid #f5c08b; border-radius: 8px; padding: 10px 14px; }
.muted { color: var(--muted); }
ul { margin: 0; padding-left: 20px; }
ul.cols { columns: 2 260px; }
.brandimg { max-width: 100%; max-height: 140px; border: 1px dashed var(--line); background: #fff; }
.danger-zone details { margin-top: 12px; }
.danger-zone summary { cursor: pointer; color: var(--bad); }

@media (max-width: 640px) {
  .top { padding: 10px 16px; gap: 10px; }
  main { padding: 16px 12px 40px; }
  dl.info { grid-template-columns: 1fr; gap: 2px; }
  dl.info dd { margin-bottom: 8px; }
}
label.check { display: flex; gap: 8px; align-items: center; color: var(--ink); margin: 4px 0 14px; }
label.check input { width: auto; margin: 0; }
table.sites input { padding: 5px 7px; font-size: .85rem; }

/* 대시보드 달력 */
.calhead { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.calhead h2 { margin: 0; }
table.cal { width: 100%; table-layout: fixed; border-collapse: collapse; min-width: 640px; }
table.cal th { font-size: .82rem; color: var(--muted); padding: 4px; text-align: left; }
table.cal td { vertical-align: top; height: 84px; border: 1px solid var(--line); padding: 4px 5px; }
table.cal td.out { background: #f7f8fa; color: #b0b6c0; }
table.cal td.today { outline: 2px solid #1e4b8f; outline-offset: -2px; }
table.cal .d { font-size: .8rem; margin-bottom: 2px; }
.ev { display: block; font-size: .76rem; border-radius: 4px; padding: 1px 5px; margin-bottom: 2px;
      white-space: nowrap; overflow: hidden; text-overflow: ellipsis; text-decoration: none; }
span.ev { display: inline-block; }
.ev.back { background: #e3f1e6; color: #1c6b34; }
.ev.out { background: #e6eefb; color: #1e4b8f; }
h3.sitehead { font-size: 1rem; margin: 16px 0 6px; }
h3.sitehead:first-of-type { margin-top: 4px; }
.calgrid { display: grid; grid-template-columns: minmax(0, 3fr) minmax(260px, 1fr); gap: 16px; align-items: start; margin-bottom: 16px; }
.calgrid > .card { margin-bottom: 0; }
@media (max-width: 900px) { .calgrid { grid-template-columns: 1fr; } }
.ev.visa { font-weight: 600; }
.lv.red { background: #fde4e1; color: #a1261a; }
.lv.orange, .ev.visa.orange { background: #feeacc; color: #96500a; }
.lv.yellow, .ev.visa.yellow { background: #fdf6c9; color: #6f5d06; }
.ev.visa.red { background: #fde4e1; color: #a1261a; }
ul.visalist { list-style: none; padding: 0; margin: 0; }
ul.visalist li, section.visa ul li.lv { display: flex; gap: 8px; align-items: baseline; padding: 6px 8px; border-radius: 6px; margin-bottom: 4px; }
ul.visalist li a { font-weight: 600; color: inherit; white-space: nowrap; }
ul.visalist li span { flex: 1; font-size: .85rem; }
ul.visalist li b { font-size: .82rem; white-space: nowrap; }
.legend .lv { padding: 1px 6px; border-radius: 4px; }