* { box-sizing: border-box; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  background: #0f1115;
  color: #e6e6e6;
  margin: 0;
}
a { color: #7fb3ff; text-decoration: none; }
a:hover { text-decoration: underline; }

/* Login / setup pages */
body.centered {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.card {
  background: #171a21;
  border: 1px solid #262a33;
  border-radius: 10px;
  padding: 28px;
  width: 100%;
  max-width: 380px;
}
.card h1 { margin-top: 0; font-size: 20px; }
.card label, .stacked-form label {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
  color: #aaa;
}
.card input, .stacked-form input {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 9px 10px;
  background: #0f1115;
  border: 1px solid #333;
  border-radius: 6px;
  color: #e6e6e6;
  font-size: 14px;
}
button, .btn-small {
  background: #7fb3ff;
  color: #0f1115;
  border: none;
  border-radius: 6px;
  padding: 9px 16px;
  font-weight: 600;
  cursor: pointer;
  font-size: 14px;
}
button:hover, .btn-small:hover { opacity: 0.85; }
.btn-small { padding: 5px 10px; font-size: 12px; margin-right: 4px; }
.btn-danger { background: #ff6b6b; }

/* Admin layout */
.topnav {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 14px 24px;
  background: #171a21;
  border-bottom: 1px solid #262a33;
}
.topnav .brand { font-weight: 700; margin-right: 10px; }
.topnav .spacer { flex: 1; }
.topnav .user { color: #999; font-size: 13px; }
main { padding: 24px; max-width: 1100px; margin: 0 auto; }
h1 { font-size: 20px; margin-bottom: 4px; }
.subtitle { color: #999; font-size: 13px; margin-bottom: 20px; }

table { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 24px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #262a33; }
th { color: #999; font-weight: 500; text-transform: uppercase; font-size: 11px; letter-spacing: 0.04em; }
tr.inactive { opacity: 0.5; }
tr:hover { background: #171a21; }
.cat { color: #999; font-size: 12px; }
.price { font-variant-numeric: tabular-nums; }
.drop { font-variant-numeric: tabular-nums; }
.drop.dip { color: #ff6b6b; font-weight: 600; }
.empty { text-align: center; color: #666; padding: 24px; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 11px; font-weight: 600; }
.badge.dip { background: #3a1a1a; color: #ff8080; }
.badge.ok { background: #16301c; color: #7fdc9a; }
.badge.inactive { background: #2a2a2a; color: #999; }

.inline-form { display: flex; gap: 10px; margin-bottom: 20px; flex-wrap: wrap; }
.inline-form input { padding: 8px 10px; background: #171a21; border: 1px solid #333; border-radius: 6px; color: #e6e6e6; }
.mini-input { width: 100%; padding: 4px 6px; background: #0f1115; border: 1px solid #333; border-radius: 4px; color: #e6e6e6; font-size: 13px; }
.actions { white-space: nowrap; }

.alert-error { background: #3a1a1a; color: #ff8080; padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 13px; }
.alert-success { background: #16301c; color: #7fdc9a; padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 13px; }

.hint-box { background: #171a21; border: 1px solid #262a33; border-radius: 8px; padding: 16px; font-size: 13px; color: #ccc; }
.hint-box code { background: #0f1115; padding: 2px 6px; border-radius: 4px; }