:root {
  --ink: #0e1014;
  --ink-elevated: #171a21;
  --ink-card: #1c2029;
  --cream: #f3eee4;
  --mist: #a7adb8;
  --mist-muted: #6f7684;
  --brass: #c9a227;
  --brass-soft: #2a2414;
  --ok: #3d8b6e;
  --warn: #c9a227;
  --danger: #b54a4a;
  --info: #6ec6ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Tahoma, "Segoe UI", sans-serif;
  background: var(--ink);
  color: var(--cream);
  min-height: 100vh;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 22px;
  background: var(--ink-elevated);
  border-bottom: 1px solid #2a2f3a;
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  font-weight: 700;
  color: var(--brass);
  font-size: 1.05rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.nav a {
  color: var(--mist);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 10px;
}

.nav a.active, .nav a:hover {
  color: var(--ink);
  background: var(--brass);
}

.link-btn {
  background: transparent;
  border: 1px solid #3a4050;
  color: var(--mist);
  border-radius: 10px;
  padding: 6px 12px;
  cursor: pointer;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 18px 48px;
}

h1 { font-size: 1.5rem; margin: 0 0 8px; color: var(--cream); }
h2 { font-size: 1.15rem; margin: 24px 0 12px; color: var(--brass); }
.muted { color: var(--mist-muted); font-size: 0.9rem; }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin: 18px 0 28px;
}

.stat {
  background: var(--ink-card);
  border: 1px solid #2a2f3a;
  border-radius: 16px;
  padding: 14px 16px;
}

.stat .n {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--brass);
}

.stat .l { color: var(--mist); font-size: 0.85rem; margin-top: 4px; }

.card {
  background: var(--ink-card);
  border: 1px solid #2a2f3a;
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
}

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th, td {
  text-align: right;
  padding: 10px 8px;
  border-bottom: 1px solid #2a2f3a;
  vertical-align: top;
}

th { color: var(--mist); font-weight: 600; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.badge.open { background: #2a2414; color: var(--brass); }
.badge.answered { background: #1a2e28; color: #7dcea0; }
.badge.closed { background: #2a1a1a; color: #e08a8a; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filters a {
  text-decoration: none;
  color: var(--mist);
  border: 1px solid #3a4050;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.85rem;
}

.filters a.active {
  background: var(--brass);
  color: var(--ink);
  border-color: var(--brass);
}

.btn {
  display: inline-block;
  background: var(--brass);
  color: var(--ink);
  border: none;
  border-radius: 12px;
  padding: 10px 16px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  font-size: 0.9rem;
}

.btn.secondary {
  background: var(--brass-soft);
  color: var(--brass);
  border: 1px solid #55c9a227;
}

.btn.danger { background: var(--danger); color: #fff; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px 16px;
  align-items: start;
}

.field { margin-bottom: 14px; }
.field label { display: block; margin-bottom: 6px; color: var(--mist); font-size: 0.85rem; }
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--ink-elevated);
  border: 1px solid #3a4050;
  border-radius: 12px;
  color: var(--cream);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 0.95rem;
}

.field textarea { min-height: 100px; resize: vertical; }

.login-box {
  max-width: 400px;
  margin: 60px auto;
}

.alert {
  padding: 10px 12px;
  border-radius: 12px;
  margin-bottom: 14px;
  background: #2a1a1a;
  color: #e08a8a;
}

.alert.ok { background: #1a2e28; color: #7dcea0; }

.thread { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }

.bubble {
  max-width: 85%;
  padding: 10px 12px;
  border-radius: 14px;
  line-height: 1.5;
}

.bubble.user {
  align-self: flex-start;
  background: #232833;
  border: 1px solid #3a4050;
}

.bubble.admin {
  align-self: flex-end;
  background: var(--brass-soft);
  border: 1px solid #55c9a227;
}

.bubble .meta {
  font-size: 0.75rem;
  color: var(--mist-muted);
  margin-bottom: 4px;
}

.purchase-list { margin: 0; padding: 0; list-style: none; }
.purchase-list li {
  padding: 6px 0;
  border-bottom: 1px dashed #2a2f3a;
  font-size: 0.85rem;
  color: var(--mist);
}

.inline { display: inline; margin: 0; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

@media (max-width: 640px) {
  .topbar { flex-direction: column; align-items: flex-start; }
}