/* Admin + hub only. Customer templates load their own CSS. */
:root {
  --ink: #1c1917;
  --muted: #78716c;
  --paper: #f4f4f5;
  --card: #ffffff;
  --line: #e4e4e7;
  --accent: #18181b;
  --danger: #b91c1c;
  --ok: #15803d;
  --shadow: 0 16px 40px rgba(24, 24, 27, 0.08);
  --font: "IBM Plex Sans KR", "Apple SD Gothic Neo", sans-serif;
  --display: "IBM Plex Sans KR", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }

.hub {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: #111;
  color: #fafafa;
}
.hub main {
  width: min(520px, 92vw);
  border: 1px solid #333;
  border-radius: 4px;
  padding: 2rem;
}
.hub a { color: #a3e635; }
.hub ul { padding-left: 1.1rem; }
.hub li { margin: 0.45rem 0; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 0;
  padding: 0.85rem 1.25rem;
  background: #18181b;
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.btn.primary { background: #18181b; color: #fff; }
.btn.ghost {
  background: transparent;
  border: 1px solid currentColor;
  color: inherit;
}
.btn.block { width: 100%; }
.form { display: grid; gap: 0.75rem; }
.form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}
/* 체크박스+문구는 한 줄 (grid면 박스가 위로 뜸) */
.form label:has(> input[type="checkbox"]),
.form label.check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}
.form label:has(> input[type="checkbox"]) > input[type="checkbox"],
.form label.check > input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  accent-color: #18181b;
}
.form input, .form select, .form textarea {
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0.75rem 0.85rem;
  background: #fff;
}
.form input[type="file"] {
  padding: 0.5rem 0;
  border: 0;
  background: transparent;
}
.media-block {
  display: grid;
  gap: 0.5rem;
  padding: 0.85rem;
  border: 1px solid var(--line);
  background: #fafafa;
}
.media-preview {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: #e4e4e7;
  border: 1px solid var(--line);
}
.media-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.media-thumb {
  position: relative;
  width: 96px;
  height: 96px;
  border: 1px solid var(--line);
  background: #fff;
}
.media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media-thumb button {
  position: absolute;
  top: 2px;
  right: 2px;
  border: 0;
  background: rgba(24, 24, 27, 0.85);
  color: #fff;
  width: 1.5rem;
  height: 1.5rem;
  cursor: pointer;
  font-size: 0.75rem;
  line-height: 1;
}
.muted { color: var(--muted); }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 1rem 1.1rem;
}
.admin { min-height: 100vh; background: #f4f4f5; }
.admin-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}
.admin-shell[hidden],
.login-box[hidden],
[hidden] {
  display: none !important;
}
.admin-nav {
  background: #18181b;
  color: #fafafa;
  padding: 1.25rem 1rem;
}
.admin-nav a {
  display: block;
  color: #e4e4e7;
  text-decoration: none;
  padding: 0.65rem 0.75rem;
  margin: 0.2rem 0;
}
.admin-nav a.active, .admin-nav a:hover { background: #27272a; }
.admin-main { padding: 1.25rem; }
.admin-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.stat {
  background: #fff;
  padding: 1rem;
  border: 1px solid var(--line);
}
.stat strong { display: block; font-size: 1.5rem; }
.table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
}
.table th, .table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 0.92rem;
  vertical-align: top;
}
.table th { background: #fafafa; font-size: 0.8rem; color: var(--muted); }
.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  font-size: 0.75rem;
  background: #e4e4e7;
}
.badge.pending { background: #ffedd5; color: #9a3412; }
.badge.ok { background: #dcfce7; color: #166534; }
.login-box {
  width: min(400px, 92vw);
  margin: 12vh auto;
  background: #fff;
  padding: 1.5rem;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.copy-row {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 800px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-nav { display: flex; gap: 0.35rem; overflow-x: auto; }
  .admin-nav a { white-space: nowrap; }
}