/* ── Campaign Manager ────────────────────────────────────────────────── */

.campaigns-page {
  position: fixed;
  top: var(--topbar-h, 0);
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-primary, #080b14);
  color: var(--text-primary, #e2e8f0);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.campaigns-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  background: rgba(8,11,20,0.85);
  position: sticky;
  top: 0;
  z-index: 2;
}

.campaigns-back-btn {
  background: none;
  border: none;
  color: var(--text-secondary, #94a3b8);
  font-size: 0.95rem;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 8px;
  transition: background 0.2s;
}

.campaigns-back-btn:hover {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary, #e2e8f0);
}

.campaigns-header-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.campaigns-content {
  flex: 1;
  padding: 24px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.campaigns-loading,
.campaigns-error {
  text-align: center;
  padding: 48px;
  color: var(--text-secondary, #94a3b8);
}

.campaigns-error {
  color: #ef4444;
}

/* ── Empty state ──────────────────────────────────────────────── */

.campaigns-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 80px 24px;
}

.campaigns-empty-icon {
  font-size: 3rem;
}

.campaigns-empty-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.campaigns-empty-text {
  color: var(--text-secondary, #94a3b8);
  text-align: center;
}

/* ── Campaign grid (list view) ────────────────────────────────── */

.campaigns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

.campaign-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  padding: 20px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.campaign-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.15);
}

.campaign-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.campaign-card-icon {
  font-size: 1.5rem;
}

.campaign-card-status {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
}

.campaign-card-name {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.campaign-card-meta {
  display: flex;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-secondary, #94a3b8);
}

.campaign-card-location {
  font-size: 0.85rem;
  color: var(--text-secondary, #94a3b8);
  margin-top: 6px;
}

/* ── Detail view ──────────────────────────────────────────────── */

.campaign-detail-back {
  margin-bottom: 16px;
}

.campaign-detail-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.campaign-detail-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.campaign-detail-actions {
  display: flex;
  gap: 8px;
}

.campaign-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.campaign-btn:active {
  transform: scale(0.97);
}

.campaign-btn-activate {
  background: #10b981;
  color: #fff;
}

.campaign-btn-activate:hover {
  background: #059669;
}

.campaign-btn-pause {
  background: #f59e0b;
  color: #fff;
}

.campaign-btn-pause:hover {
  background: #d97706;
}

.campaign-btn-delete {
  background: rgba(239,68,68,0.15);
  color: #ef4444;
}

.campaign-btn-delete:hover {
  background: rgba(239,68,68,0.25);
}

/* ── Stats bar ────────────────────────────────────────────────── */

.campaign-stats-bar {
  display: flex;
  gap: 24px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.campaign-stat {
  text-align: center;
  min-width: 80px;
}

.campaign-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary, #e2e8f0);
}

.campaign-stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary, #94a3b8);
  margin-top: 2px;
}

/* ── Lead table ───────────────────────────────────────────────── */

.campaign-leads-table-wrap {
  overflow-x: auto;
}

.campaign-leads-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.campaign-leads-table th {
  text-align: left;
  padding: 10px 12px;
  font-weight: 600;
  color: var(--text-secondary, #94a3b8);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  white-space: nowrap;
}

.campaign-leads-table td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.campaign-leads-table tbody tr:hover {
  background: rgba(255,255,255,0.03);
}

.campaign-score {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.8rem;
}

.campaign-score-high {
  background: rgba(16,185,129,0.2);
  color: #10b981;
}

.campaign-score-mid {
  background: rgba(245,158,11,0.2);
  color: #f59e0b;
}

.campaign-score-low {
  background: rgba(239,68,68,0.2);
  color: #ef4444;
}

.campaign-lead-status {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
}

/* ── Responsive ───────────────────────────────────────────────── */

@media (max-width: 768px) {
  .campaigns-content {
    padding: 16px;
  }

  .campaigns-grid {
    grid-template-columns: 1fr;
  }

  .campaign-stats-bar {
    gap: 12px;
  }

  .campaign-detail-title {
    font-size: 1.2rem;
  }
}