:root {
  --tlc-bg: #f6f7f9;
  --tlc-border: #e5e7eb;
  --tlc-text: #1a1a1a;
  --tlc-muted: #6b7280;
}

html, body {
  background: var(--tlc-bg);
  color: var(--tlc-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft JhengHei", sans-serif;
  font-size: 16px;
}

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--tlc-border);
  font-size: 15px;
}

.login-card {
  max-width: 360px;
  margin: 64px auto;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--tlc-border);
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
  font-size: 15px;
}

.login-card .form-control,
.login-card .btn {
  font-size: 15px;
}

.verify-img {
  width: 110px;
  height: 44px;
  border: 1px solid var(--tlc-border);
  border-radius: 5px;
  cursor: pointer;
  object-fit: cover;
}

.filter-bar {
  background: #fff;
  border-bottom: 1px solid var(--tlc-border);
  font-size: 14px;
}

.filter-bar .form-control,
.filter-bar .form-select {
  font-size: 14px;
}

.filter-bar .form-label {
  font-size: 14px;
}

.stock-table {
  font-size: 15px;
}

.stock-table thead th {
  font-weight: 600;
  background: #f8f9fb;
  color: #444;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.3px;
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.pagination-bar {
  background: #fff;
  border-top: 1px solid var(--tlc-border);
  font-size: 14px;
}