/* Minimal, neutral admin UI — light with automatic dark mode. */
:root {
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #1a1d21;
  --muted: #6b7280;
  --line: #e6e8eb;
  --accent: #111827;
  --accent-ink: #ffffff;
  --ok: #157347;
  --warn: #a15c00;
  --bad: #b02a37;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1113; --panel: #17191c; --ink: #e8eaed; --muted: #9aa0a6;
    --line: #2a2d31; --accent: #e8eaed; --accent-ink: #17191c;
    --ok: #4ade80; --warn: #fbbf24; --bad: #f87171;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: inherit; text-decoration: none; }

/* Layout */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px; flex-shrink: 0; background: var(--panel); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; padding: 20px 14px;
}
.brand { font-weight: 650; font-size: 16px; letter-spacing: .2px; padding: 4px 10px 18px; }
.sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.sidebar nav a { padding: 9px 10px; border-radius: 8px; color: var(--muted); font-weight: 500; }
.sidebar nav a:hover { background: var(--bg); color: var(--ink); }
.sidebar nav a.on { background: var(--accent); color: var(--accent-ink); }
.logout { margin-top: auto; padding: 9px 10px; color: var(--muted); font-size: 13px; }
.logout:hover { color: var(--bad); }
.content { flex: 1; min-width: 0; }
.topbar { padding: 22px 28px 6px; }
.topbar h1 { margin: 0; font-size: 20px; font-weight: 620; }
.inner { padding: 14px 28px 40px; }

/* Cards & grid */
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 18px;
}
.card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.card .value { font-size: 24px; font-weight: 650; margin-top: 6px; }
.section { margin-top: 26px; }
.section > h2 { font-size: 14px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; margin: 0 0 10px; }

/* Tables */
table { width: 100%; border-collapse: collapse; background: var(--panel);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); font-size: 14px; }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; }

/* Badges */
.badge { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600;
  border: 1px solid var(--line); color: var(--muted); }
.badge.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); }
.badge.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, var(--line)); }
.badge.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }

/* Forms */
form.inline { display: inline; }
.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
label { font-size: 13px; color: var(--muted); font-weight: 500; }
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; padding: 9px 11px; width: 100%;
}
textarea { min-height: 96px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.btn {
  display: inline-block; background: var(--accent); color: var(--accent-ink); border: 1px solid var(--accent);
  border-radius: 8px; padding: 8px 14px; font-weight: 600; font-size: 14px; cursor: pointer;
}
.btn:hover { opacity: .9; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.danger { background: transparent; color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, var(--line)); }
.btn.sm { padding: 5px 10px; font-size: 13px; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.two-col { display: grid; grid-template-columns: 2fr 1fr; gap: 22px; align-items: start; }
@media (max-width: 820px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; flex-direction: row; flex-wrap: wrap; align-items: center; }
  .sidebar nav { flex-direction: row; flex-wrap: wrap; }
  .logout { margin: 0; }
  .two-col { grid-template-columns: 1fr; }
}
.muted { color: var(--muted); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.stack { display: flex; flex-direction: column; gap: 8px; }
.chatlog { display: flex; flex-direction: column; gap: 10px; }
.msg { border: 1px solid var(--line); border-radius: 10px; padding: 10px 13px; max-width: 80%; }
.msg.user { align-self: flex-start; background: var(--panel); }
.msg.admin { align-self: flex-end; background: var(--accent); color: var(--accent-ink); }
.msg .who { font-size: 11px; opacity: .7; margin-bottom: 3px; }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; background: var(--bg); }
.login-card { width: 320px; background: var(--panel); border: 1px solid var(--line);
  border-radius: 14px; padding: 28px 26px; }
.login-card h1 { font-size: 18px; margin: 0 0 4px; }
.login-card p { color: var(--muted); margin: 0 0 20px; font-size: 14px; }
.error { color: var(--bad); font-size: 13px; margin-bottom: 12px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.filters a { padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: 13px; color: var(--muted); }
.filters a.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

/* ── Orders ────────────────────────────────────────────────────────────────────
   Status colours stay inside the shop's red/black palette: red = needs action,
   white/grey = settled, dim grey-red = failed. No green/amber here — those read as
   a different design language next to the red-and-black storefront. */
.badge.pending {
  color: var(--bad); border-color: color-mix(in srgb, var(--bad) 55%, var(--line));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--bad) 12%, transparent),
              0 0 10px color-mix(in srgb, var(--bad) 22%, transparent);
}
.badge.done { color: var(--ink); border-color: var(--line); background: color-mix(in srgb, var(--ink) 6%, transparent); }
.badge.failed { color: color-mix(in srgb, var(--bad) 62%, var(--muted)); border-color: color-mix(in srgb, var(--bad) 28%, var(--line)); }
.badge.dim { color: var(--muted); border-color: var(--line); }

.notice { border: 1px solid var(--line); border-left-width: 3px; border-radius: var(--radius);
  padding: 10px 14px; margin: 12px 0; background: var(--panel); }
.notice.bad { border-left-color: var(--bad); color: var(--bad); }
.notice.good { border-left-color: var(--ink); }

.cards { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin: 14px 0; }
.cards .card h3, .deliver-bar strong { margin: 0 0 10px; font-size: 13px; text-transform: uppercase;
  letter-spacing: .5px; color: var(--muted); }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; border-bottom: 1px solid var(--line); }
.kv:last-child { border-bottom: 0; }
.kv > span:first-child { color: var(--muted); font-size: 13px; }

.pre { white-space: pre-wrap; word-break: break-word; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px; background: color-mix(in srgb, var(--ink) 4%, transparent);
  border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; max-height: 220px; overflow: auto; }
.err-text { color: var(--bad); font-size: 12px; margin-top: 4px; }
.sm { font-size: 12px; }
.btn.primary { background: var(--bad); border-color: var(--bad); color: #fff; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.deliver-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 14px; }
.cards .card label { display: block; margin: 8px 0 4px; color: var(--muted); }
.cat-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.cat-head h2 { display: flex; align-items: center; gap: 8px; }
.cat-head .row { flex-wrap: nowrap; }