/* ─── Reset / Base ─────────────────────────────────────────────────── */

body {
  background: #f8fafc;
  color: #1e293b;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  margin: 0;
}

/* ─── Header ────────────────────────────────────────────────────────── */

.app-header {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  padding: 14px 24px;
}

.app-header-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.app-header a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.app-header img {
  height: 30px;
}

/* ─── Main content ──────────────────────────────────────────────────── */

.app-main {
  padding: 36px 24px 60px;
}

.app-main-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* ─── Page heading ──────────────────────────────────────────────────── */

.page-heading {
  margin-bottom: 28px;
}

.page-heading h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
  letter-spacing: -0.02em;
}

.page-heading p {
  font-size: 0.8125rem;
  color: #94a3b8;
  margin: 5px 0 0;
}

/* ─── Account grid ──────────────────────────────────────────────────── */

.account-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* ─── Account card ──────────────────────────────────────────────────── */

.account-card {
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.06), 0 0 0 1px rgba(15, 23, 42, 0.04);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Card header */

.card-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid #f1f5f9;
}

.card-header h3 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0;
}

/* Stats row */

.card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid #f1f5f9;
}

.stat-item {
  padding: 16px 10px;
  text-align: center;
}

.stat-item + .stat-item {
  border-left: 1px solid #f1f5f9;
}

.stat-number {
  font-size: 1.625rem;
  font-weight: 700;
  line-height: 1;
  margin: 0;
  letter-spacing: -0.02em;
}

.stat-number.sent    { color: #10b981; }
.stat-number.failed  { color: #ef4444; }
.stat-number.pending { color: #f59e0b; }

.stat-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #94a3b8;
  margin-top: 5px;
}

/* Recent jobs section */

.card-jobs {
  flex: 1;
}

.jobs-title {
  padding: 14px 20px 4px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94a3b8;
  margin: 0;
}

.jobs-empty {
  padding: 10px 20px 18px;
  font-size: 0.875rem;
  color: #cbd5e1;
  margin: 0;
}

.jobs-list {
  list-style: none;
  padding: 4px 0 12px;
  margin: 0;
}

.job-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 20px;
  transition: background 0.12s ease;
}

.job-item:hover {
  background: #f8fafc;
}

.job-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.job-dot.sent    { background: #10b981; }
.job-dot.failed  { background: #ef4444; }
.job-dot.pending { background: #fbbf24; }
.job-dot.sending { background: #3b82f6; }

.job-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.job-recipient {
  font-size: 0.8125rem;
  color: #475569;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-subject {
  font-size: 0.75rem;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-time {
  font-size: 0.75rem;
  color: #cbd5e1;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}