:root {
  --accent: #1976d2;
  --bg: #f5f7fb;
  --card: #ffffff;
}

body {
  background: var(--bg);
}

.nav-wrapper {
  background: var(--accent);
}

.card {
  border-radius: 12px;
}

.brand-logo {
  font-weight: 700;
  letter-spacing: 0.5px;
}

.content {
  margin-top: 32px;
}

.chip.squared {
  border-radius: 6px;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.email-body {
  padding: 16px;
  background: #fff;
  border-radius: 8px;
  border: 1px solid #e3e6ed;
}

.email-meta {
  margin-bottom: 16px;
}

.login-card {
  max-width: 420px;
  margin: 48px auto;
}

.pagination a.active {
  background-color: var(--accent);
}

pre {
  background: #eceff1;
  padding: 12px;
  border-radius: 6px;
  overflow-x: auto;
}

.master-detail .collection {
  border: none;
}

.email-list .collection-item {
  border-bottom: 1px solid #e0e0e0;
  padding: 12px 16px;
}

.email-list .collection-item a {
  color: inherit;
  display: block;
}

.email-list .email-subject {
  font-weight: 600;
  margin-bottom: 4px;
}

.email-meta-line {
  font-size: 0.85rem;
  color: #555;
}

.active-email {
  background: #e3f2fd;
}