:root {
  --gold: #b8860b;
  --gold-deep: #8c6707;
  --bg: #faf7f0;
  --card: #ffffff;
  --ink: #1d1b16;
  --muted: #6b6253;
  --border: #e8dfca;
  --in: #f3ede0;
  --out: #fff7d6;
  --danger: #b32b2b;
  --good: #1f7a3d;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--gold-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; background: #1d1b16; color: #f5edd1;
  border-bottom: 3px solid var(--gold);
}
.topbar a { color: #f5edd1; }
.topbar nav a { margin-left: 18px; }
.brand { font-weight: 700; font-size: 17px; display: flex; align-items: center; gap: 10px; }
.dot { font-size: 22px; }

.container { max-width: 1100px; margin: 24px auto; padding: 0 24px; }
h1 { margin-top: 0; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 22px; }
.card.narrow { max-width: 360px; margin: 60px auto; }
form label { display: block; margin-bottom: 12px; font-weight: 500; }
input, textarea {
  display: block; width: 100%; padding: 9px 11px; margin-top: 4px;
  border: 1px solid var(--border); border-radius: 6px; font: inherit; background: #fff;
}
textarea { resize: vertical; }
button {
  padding: 9px 16px; border-radius: 6px; cursor: pointer; font: inherit; font-weight: 600;
  border: 1px solid var(--border); background: #fff; color: var(--ink);
}
button.primary { background: var(--gold); border-color: var(--gold-deep); color: #fff; }
button.primary:hover { background: var(--gold-deep); }
button.ghost { background: transparent; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 14px; border: 1px solid var(--border); }
.flash-success { background: #eaf6ee; border-color: #b9e2c7; }
.flash-danger  { background: #fbeaea; border-color: #e7b6b6; color: var(--danger); }
.flash-warning { background: #fff7e0; border-color: #f0dfa3; }
.flash-info    { background: #eef3fb; border-color: #c6d4ee; }

table.data { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
table.data th, table.data td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; font-size: 14px; }
table.data tbody tr { cursor: pointer; }
table.data tbody tr:hover { background: #fbf6e6; }

.muted { color: var(--muted); }
.back { display: inline-block; margin-bottom: 8px; }

.thread-header { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.banner { background: #fff4d6; border: 1px solid #efd58c; padding: 10px 14px; border-radius: 6px; margin: 12px 0; }

.layout { display: grid; grid-template-columns: 1fr 320px; gap: 22px; margin-top: 14px; }
@media (max-width: 800px) { .layout { grid-template-columns: 1fr; } }

.messages { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 14px; max-height: 70vh; overflow-y: auto; }
.msg { display: flex; margin: 6px 0; }
.msg.in { justify-content: flex-start; }
.msg.out { justify-content: flex-end; }
.bubble { max-width: 75%; padding: 9px 12px; border-radius: 12px; border: 1px solid var(--border); }
.msg.in .bubble { background: var(--in); border-top-left-radius: 4px; }
.msg.out .bubble { background: var(--out); border-top-right-radius: 4px; }
.bubble .body { white-space: pre-wrap; }
.bubble .meta { font-size: 11px; color: var(--muted); margin-top: 4px; }
.err { color: var(--danger); }

.sidebar { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.sidebar h3 { margin-top: 0; }
.orders { list-style: none; padding: 0; margin: 0; }
.orders li { padding: 6px 0; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.pill { background: #f0e6c8; padding: 2px 8px; border-radius: 999px; font-size: 12px; }