/* ===== Certificates Page ===== */

/* Search Bar alignment override */
.search-section .search-bar {
  align-items: stretch;
}

/* Search Button */
.search-btn-certs {
  width: 44px;
  height: 44px;
  min-width: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.search-btn-certs:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.search-btn-certs:active {
  transform: translateY(0);
}

/* Stats Cards */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  padding: 20px 32px;
  background: var(--gradient-card);
  border-bottom: 1px solid var(--border-primary);
}

.stat-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-primary);
  transition: var(--transition);
  cursor: pointer;
  user-select: none;
}

.stat-card:hover {
  border-color: var(--border-secondary);
  transform: translateY(-1px);
}

.stat-card.active-filter {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 1px var(--accent-primary), 0 0 12px rgba(74, 158, 255, 0.15);
}

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon.valid { background: var(--success-bg); color: var(--success); }
.stat-icon.expired { background: var(--error-bg); color: var(--error); }
.stat-icon.selfsigned { background: var(--warning-bg); color: var(--warning); }
.stat-icon.ca { background: rgba(0, 212, 255, 0.1); color: var(--cyber-primary); }
.stat-icon.total { background: rgba(74, 158, 255, 0.1); color: var(--accent-primary); }

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

.stat-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* Facets Bar */
.facets-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-primary);
  padding: 12px 32px;
  overflow-x: auto;
}

.facets-bar:empty,
.facets-bar.hidden {
  display: none;
}

.facets-container {
  display: flex;
  gap: 32px;
  align-items: center;
  min-width: max-content;
}

.facet-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.facet-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
  flex-shrink: 0;
}

.facet-chips {
  display: flex;
  gap: 6px;
  flex-wrap: nowrap;
}

.facet-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: 20px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  user-select: none;
}

.facet-chip:hover {
  background: var(--bg-hover);
  border-color: var(--border-secondary);
  color: var(--text-primary);
}

.facet-chip.active {
  background: rgba(74, 158, 255, 0.15);
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.facet-chip-count {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 500;
}

.facet-chip.active .facet-chip-count {
  color: var(--accent-muted);
}

/* Results Section */
.results-section {
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Pagination */
.pagination-top,
.pagination-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
}

.pagination-info {
  font-size: 13px;
  color: var(--text-secondary);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Certificates Table */
.certificates-table-container {
  background: var(--gradient-card);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.certificates-table {
  width: 100%;
  border-collapse: collapse;
}

.certificates-table thead {
  background: var(--bg-tertiary);
}

.certificates-table th {
  padding: 10px 16px;
  text-align: left;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  border-bottom: 1px solid var(--border-primary);
  white-space: nowrap;
}

.certificates-table th.sortable {
  cursor: pointer;
  user-select: none;
  transition: color 0.2s;
}

.certificates-table th.sortable:hover {
  color: var(--text-primary);
}

.certificates-table th.sortable span {
  display: inline;
}

.sort-icon {
  display: inline-block;
  vertical-align: middle;
  margin-left: 4px;
  opacity: 0.3;
  transition: opacity 0.2s, transform 0.2s;
}

.certificates-table th.sortable:hover .sort-icon {
  opacity: 0.6;
}

.certificates-table th.sortable.active .sort-icon {
  opacity: 1;
  color: var(--accent-primary);
}

.certificates-table th.sortable.active.asc .sort-icon {
  transform: rotate(180deg);
}

.certificates-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-primary);
  font-size: 13px;
  color: var(--text-primary);
}

.certificates-table tbody tr {
  transition: background 0.15s;
  cursor: pointer;
}

.certificates-table tbody tr:hover {
  background: var(--bg-hover);
}

.certificates-table tbody tr:last-child td {
  border-bottom: none;
}

/* Table Cell Styles */
.cert-subject {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 260px;
}

.cert-subject-cn {
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cert-subject-org {
  font-size: 11px;
  color: var(--text-dim);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cert-san-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.cert-issuer {
  font-size: 13px;
  color: var(--text-secondary);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cert-issuer-link {
  color: var(--text-secondary);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s;
}

.cert-issuer-link:hover {
  color: var(--cyber-primary);
}

.cert-algo {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.cert-algo-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary);
}

.cert-algo-bits {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
}

.cert-expiry {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cert-expiry-date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
}

.cert-expiry-days {
  font-size: 11px;
  font-weight: 500;
}

.cert-expiry-days.ok { color: var(--success); }
.cert-expiry-days.warning { color: var(--warning); }
.cert-expiry-days.danger { color: var(--error); }

/* Expiry progress bar */
.expiry-bar {
  width: 60px;
  height: 3px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 2px;
}

.expiry-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease;
}

.expiry-bar-fill.ok { background: var(--success); }
.expiry-bar-fill.warning { background: var(--warning); }
.expiry-bar-fill.danger { background: var(--error); }

/* Status Badges */
.status-badges {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: wrap;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.status-badge .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.status-badge.valid {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid rgba(74, 222, 128, 0.2);
}

.status-badge.expired {
  background: var(--error-bg);
  color: var(--error);
  border: 1px solid rgba(248, 113, 113, 0.2);
}

.status-badge.self-signed {
  background: var(--warning-bg);
  color: var(--warning);
  border: 1px solid rgba(251, 191, 36, 0.2);
}

.status-badge.ca {
  background: rgba(0, 212, 255, 0.1);
  color: var(--cyber-primary);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.status-badge.expiring-soon {
  background: rgba(251, 191, 36, 0.08);
  color: var(--warning);
  border: 1px solid rgba(251, 191, 36, 0.15);
}

/* Host Count */
.host-count {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  color: var(--accent-primary);
  font-size: 13px;
}

/* ===== Certificate Detail Modal ===== */
.cert-detail-modal {
  max-width: 920px;
  width: 92vw;
}

.cert-modal-title-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.cert-modal-badges {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* Detail sections */
.cert-section {
  margin-bottom: 20px;
}

.cert-section:last-child {
  margin-bottom: 0;
}

.cert-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-primary);
  cursor: pointer;
  user-select: none;
}

.cert-section-header:hover {
  color: var(--text-primary);
}

.cert-section-icon {
  width: 18px;
  height: 18px;
  color: var(--accent-primary);
  flex-shrink: 0;
}

.cert-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.cert-section-chevron {
  margin-left: auto;
  width: 16px;
  height: 16px;
  color: var(--text-dim);
  transition: transform 0.2s;
}

.cert-section.collapsed .cert-section-chevron {
  transform: rotate(-90deg);
}

.cert-section.collapsed .cert-section-body {
  display: none;
}

/* Detail table (key-value pairs) */
.detail-table {
  width: 100%;
  border-collapse: collapse;
}

.detail-table tr {
  border-bottom: 1px solid rgba(42, 53, 80, 0.5);
}

.detail-table tr:last-child {
  border-bottom: none;
}

.detail-table td {
  padding: 8px 0;
  vertical-align: top;
}

.detail-table .detail-key {
  width: 180px;
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  white-space: nowrap;
  padding-right: 16px;
}

.detail-table .detail-value {
  font-size: 13px;
  color: var(--text-primary);
  word-break: break-all;
}

.detail-table .detail-value.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

/* Copy button inline */
.detail-value-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.detail-value-text {
  flex: 1;
  min-width: 0;
  word-break: break-all;
}

.copy-btn {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: 4px;
  color: var(--text-dim);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.copy-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-secondary);
}

.copy-btn.copied {
  background: var(--success-bg);
  border-color: rgba(74, 222, 128, 0.3);
  color: var(--success);
}

/* Pivot link */
.pivot-link {
  color: var(--text-primary);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.15s;
  border-bottom: 1px dashed var(--border-secondary);
}

.pivot-link:hover {
  color: var(--cyber-primary);
  border-bottom-color: var(--cyber-primary);
}

/* SAN tags */
.san-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.san-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.san-tag:hover {
  background: var(--bg-hover);
  border-color: var(--border-secondary);
  color: var(--cyber-primary);
}

.san-tag.wildcard {
  border-color: rgba(251, 191, 36, 0.3);
  color: var(--warning);
}

.san-tag.wildcard:hover {
  border-color: var(--warning);
}

/* Hosts list in detail modal */
.detail-hosts-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 300px;
  overflow-y: auto;
}

.detail-host-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-radius: 6px;
  transition: background 0.15s;
}

.detail-host-item:hover {
  background: var(--bg-hover);
}

.detail-host-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.detail-host-ip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 500;
  color: var(--cyber-primary);
  text-decoration: none;
  transition: color 0.15s;
}

.detail-host-ip:hover {
  color: var(--accent-primary);
  text-decoration: underline;
}

.detail-host-geo {
  font-size: 12px;
  color: var(--text-dim);
}

.detail-host-port {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border-radius: 3px;
  color: var(--text-secondary);
}

/* PEM section */
.pem-container {
  position: relative;
}

.pem-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.pem-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-primary);
  border-radius: 4px;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.pem-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-secondary);
}

.pem-textarea {
  width: 100%;
  min-height: 160px;
  max-height: 300px;
  padding: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--border-radius);
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  line-height: 1.5;
  resize: vertical;
}

.pem-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.1);
}

/* Validity progress in detail modal */
.validity-timeline {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.validity-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: 3px;
  overflow: hidden;
}

.validity-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}

.validity-bar-fill.ok { background: linear-gradient(90deg, var(--success), #22c55e); }
.validity-bar-fill.warning { background: linear-gradient(90deg, var(--warning), #f59e0b); }
.validity-bar-fill.danger { background: linear-gradient(90deg, var(--error), #ef4444); }

.validity-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--success);
  border-radius: var(--border-radius);
  color: var(--success);
  font-size: 13px;
  font-weight: 500;
  z-index: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  animation: toastIn 0.3s ease;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Loading State */
.loading-row {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
}

.no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.no-results-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.no-results-text {
  font-size: 16px;
  margin-bottom: 4px;
}

.no-results-subtext {
  font-size: 14px;
  color: var(--text-dim);
}

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .stats-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .stats-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .certificates-table {
    font-size: 12px;
  }

  .cert-subject {
    max-width: 180px;
  }

  .cert-issuer {
    max-width: 140px;
  }

  .detail-table .detail-key {
    width: 140px;
  }
}

@media (max-width: 768px) {
  .search-section,
  .results-section {
    padding: 16px;
  }

  .stats-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    padding: 16px;
  }

  .facets-bar {
    padding: 10px 16px;
  }

  .filters-bar {
    gap: 10px;
  }

  .filter-group {
    flex: 1;
    min-width: 0;
  }

  .cert-detail-modal {
    max-width: 100%;
    width: 100%;
    margin: 8px;
  }

  .detail-table .detail-key {
    width: 120px;
    font-size: 11px;
  }
}

@media (max-width: 640px) {
  .stats-cards {
    grid-template-columns: 1fr;
  }

  .search-bar {
    flex-direction: column;
  }

  .search-btn {
    width: 100%;
    justify-content: center;
  }

  .filters-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-select,
  .filter-input {
    min-width: auto;
  }

  .certificates-table-container {
    overflow-x: auto;
  }

  .certificates-table {
    min-width: 700px;
  }

  .facets-container {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }
}