:root {
  --bg: #f6f7f9; --card: #fff; --text: #1d2129; --muted: #6b7280; --line: #e5e7eb;
  --brand: #ee4d2d; --brand-dark: #d73211; --ok: #15803d; --ok-bg: #dcfce7; --warn: #a16207; --warn-bg: #fef9c3;
  --err: #b91c1c; --err-bg: #fee2e2; --info: #1d4ed8; --info-bg: #dbeafe; --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #111317; --card: #1a1d23; --text: #e6e8eb; --muted: #9aa1ab; --line: #2b2f37;
    --ok-bg: #12301d; --warn-bg: #3a300c; --err-bg: #3b1515; --info-bg: #142546; --ok: #4ade80; --warn: #facc15; --err: #f87171; --info: #93c5fd; }
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
a { color: var(--brand); }
header { display: flex; align-items: center; gap: 16px; padding: 12px 20px; background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { font-weight: 700; display: flex; align-items: center; gap: 8px; font-size: 17px; }
.logo { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--brand); color: #fff; font-size: 13px; }
nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
nav a { padding: 6px 12px; border-radius: 8px; text-decoration: none; color: var(--muted); font-weight: 500; }
nav a.active { background: var(--bg); color: var(--text); }
main { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
h2 { margin: 0 0 4px; font-size: 18px; }
.sub { color: var(--muted); margin: 0 0 16px; font-size: 14px; }
label { display: block; font-weight: 500; font-size: 14px; margin-bottom: 12px; }
input[type=text], input[type=password], input[type=datetime-local], textarea, select {
  display: block; width: 100%; margin-top: 4px; padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg); color: var(--text); font: inherit; }
textarea { min-height: 70px; resize: vertical; }
input[type=file] { margin-top: 6px; font: inherit; max-width: 100%; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 16px; }
.checks { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 12px; }
.checks label { display: flex; gap: 6px; align-items: center; margin: 0; font-weight: 400; }
.hint { color: var(--muted); font-size: 13px; font-weight: 400; }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--card); color: var(--text); font: inherit; font-weight: 500; cursor: pointer; text-decoration: none; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-dark); }
.btn.small { padding: 4px 10px; font-size: 13px; }
.btn.danger { color: var(--err); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 13px; }
.table-wrap { overflow-x: auto; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.warn { background: var(--warn-bg); color: var(--warn); }
.pill.err { background: var(--err-bg); color: var(--err); }
.pill.info { background: var(--info-bg); color: var(--info); }
.pill.muted { background: var(--bg); color: var(--muted); }
.notice { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.notice.ok { background: var(--ok-bg); color: var(--ok); }
.notice.err { background: var(--err-bg); color: var(--err); }
.notice.info { background: var(--info-bg); color: var(--info); }
.bar { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; margin-top: 4px; width: 140px; }
.bar > i { display: block; height: 100%; background: var(--brand); }
.err { color: var(--err); font-size: 13px; }
.muted { color: var(--muted); }
.covers { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 8px; max-height: 360px; overflow: auto; margin: 10px 0; }
.covers img { width: 100%; aspect-ratio: 9/16; object-fit: cover; border-radius: 6px; border: 3px solid transparent; cursor: pointer; background: var(--bg); }
.covers img.sel { border-color: var(--brand); }
dialog { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); color: var(--text); max-width: 640px; width: calc(100% - 32px); padding: 20px; }
dialog::backdrop { background: rgb(0 0 0 / .45); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.hidden { display: none !important; }
.login-page { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login { width: 100%; max-width: 360px; }
.login .brand { margin-bottom: 18px; }
.login .btn { width: 100%; justify-content: center; }
code { background: var(--bg); padding: 1px 5px; border-radius: 4px; font-size: 13px; }
@media (max-width: 640px) { header { padding: 10px 12px; } main { padding: 12px 10px 40px; } .card { padding: 14px; } }
#detailBody th { white-space: nowrap; width: 1%; padding-right: 16px; }
#whoami { white-space: nowrap; }
#dlgUser .checks label, #userShops label { font-size: 14px; }