/* ===== Content ===== */
.content {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

/* Legacy main support */
.client-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 28px 36px 80px;
  overflow-y: auto;
}

.client-main .topbar,
.client-main .client-content {
  width: 100%;
  max-width: 1140px;
}

.client-main .client-content {
  margin-top: 0;
}

.client-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 8px 0 80px;
}

.client-view {
  display: none;
  flex-direction: column;
  gap: 32px;
}

.client-view.active {
  display: flex;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto 64px;
  flex: 1;
}

/* ===== Page Header ===== */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.page-title {
  font-family: var(--font-sans);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.025em;
  margin: 0;
}

.page-desc {
  font-size: 0.92rem;
  color: var(--text-tertiary);
  margin: 6px 0 0;
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid #d4d4d8;
  background: #ffffff;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-outline:hover {
  border-color: #a1a1aa;
  background: #fafafa;
}

.btn-primary-sm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}

.btn-primary-sm:hover {
  background: var(--accent-strong);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 153, 28, 0.3);
}

/* ===== Overview KPIs ===== */
.ov-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.ov-kpi {
  background: #ffffff;
  border: 1px solid #ebebef;
  border-radius: var(--radius-md);
  padding: 22px 24px;
}

.ov-kpi-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  margin-bottom: 10px;
}

.ov-kpi-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.ov-kpi-value {
  font-family: var(--font-sans);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.ov-kpi-trend {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--trend-positive);
}

.ov-kpi-meta {
  display: block;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.75);
  margin-top: 6px;
  font-style: italic;
}

/* Highlighted KPI (Best CTR) */
.ov-kpi-highlight {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.ov-kpi-highlight .ov-kpi-label {
  color: rgba(255,255,255,0.7);
}

.ov-kpi-highlight .ov-kpi-value {
  color: #ffffff;
  font-size: 2.2rem;
}

/* ===== Overview Card ===== */
.ov-card {
  background: #ffffff;
  border: 1px solid #ebebef;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ov-card-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ov-card-header h3 {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin: 0;
}

.ov-card-subtitle {
  font-size: 0.82rem;
  color: var(--text-tertiary);
  margin: 0;
}

/* Small value variant for dates */
.ov-kpi-value-sm {
  font-size: 1.3rem !important;
  letter-spacing: -0.01em !important;
}

.foot {
  padding: 48px 16px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0;
  text-transform: none;
}