/* =============================================================================
   Signals Sub-Tab Bar (shared by all signals sub-tabs)
   ============================================================================= */

.signals-sub-tabs {
  display: flex;
  background: var(--bg-darker, var(--bg-dark));
  border-bottom: 1px solid var(--border-color);
  padding: 0 1rem;
  gap: 0;
}

.signals-sub-tab {
  padding: 0.6rem 1.25rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
  white-space: nowrap;
}

.signals-sub-tab:hover {
  color: var(--text-primary);
  background: var(--bg-light);
}

.signals-sub-tab.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  background: transparent;
}

.signals-sub-content {
  display: none;
  flex: 1;
  overflow-y: auto;
  height: calc(100vh - 180px);
}

.signals-sub-content.active {
  display: flex;
  flex-direction: column;
}

/* =============================================================================
   Web Fetcher Module
   ============================================================================= */

.web-fetcher-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

/* Controls Bar */
.wf-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
  gap: 0.5rem;
  flex-shrink: 0;
}

.wf-controls-left {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.wf-controls-right {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* Job Progress */
.wf-job-progress {
  padding: 0.5rem 1rem;
  background: var(--bg-darker, var(--bg-dark));
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
}

.wf-progress-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.3rem;
  font-size: 0.8rem;
}

.wf-job-source {
  font-weight: 600;
  text-transform: capitalize;
}

.wf-job-status {
  color: var(--text-secondary);
}

.wf-job-status.running {
  color: var(--primary-color);
}

.wf-job-status.completed {
  color: var(--success-color, #2ecc71);
}

.wf-job-status.failed {
  color: var(--danger-color, #e74c3c);
}

.wf-progress-bar-container {
  height: 4px;
  background: var(--bg-light, #333);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0.3rem;
}

.wf-progress-bar {
  height: 100%;
  background: var(--primary-color);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.wf-job-message {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Stats Bar */
.wf-stats-bar {
  display: flex;
  gap: 1.5rem;
  padding: 0.4rem 1rem;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.wf-stat strong {
  color: var(--text-primary);
}

.wf-stat-sources {
  margin-left: auto;
}

/* Filter Panel */
.wf-filter-panel {
  display: flex;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-color);
  align-items: flex-end;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.wf-filter-panel .filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.wf-filter-panel label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.wf-filter-panel .form-control {
  padding: 0.3rem 0.5rem;
  font-size: 0.8rem;
  height: auto;
}

/* Checkbox filter rows */
.wf-checkbox-row {
  display: flex;
  gap: 0.1rem;
  flex-wrap: wrap;
}

.wf-checkbox {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  transition: all 0.15s;
  user-select: none;
  white-space: nowrap;
}

.wf-checkbox input[type="checkbox"] {
  display: none;
}

.wf-checkbox:hover {
  border-color: var(--primary-color);
  color: var(--text-primary);
}

.wf-checkbox:has(input:checked) {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
}

.wf-filter-panel .search-group {
  flex: 1;
  min-width: 150px;
}

.wf-filter-panel .freq-range-group .form-control {
  width: 70px;
}

/* Table */
.wf-table-wrapper {
  flex: 1;
  overflow: auto;
}

.wf-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.wf-table thead {
  position: sticky;
  top: 0;
  z-index: 2;
}

.wf-table th {
  background: var(--bg-darker, var(--bg-dark));
  padding: 0.5rem 0.6rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.wf-table td {
  padding: 0.4rem 0.6rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
  white-space: nowrap;
}

.wf-table tr:hover td {
  background: var(--bg-light, rgba(255,255,255,0.03));
}

/* Satellite group header row */
.wf-sat-header {
  cursor: pointer;
  user-select: none;
}

.wf-sat-header td {
  background: rgba(52, 73, 94, 0.35) !important;
  padding: 0.5rem 0.6rem !important;
  border-bottom: 1px solid var(--border-color);
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.82rem;
}

.wf-sat-header:hover td {
  background: rgba(52, 73, 94, 0.55) !important;
}

.wf-sat-header.collapsed td {
  border-bottom: 1px solid var(--border-color);
}

.wf-sat-chevron {
  display: inline-block;
  width: 16px;
  font-size: 0.65rem;
  color: var(--text-secondary);
  margin-right: 0.3rem;
  transition: transform 0.15s;
}

.wf-sat-name {
  font-weight: 600;
  color: var(--text-primary);
  margin-right: 0.6rem;
}

.wf-sat-meta {
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-right: 0.6rem;
}

.wf-sat-count {
  font-size: 0.7rem;
  color: var(--text-secondary);
  background: var(--bg-light, rgba(255,255,255,0.06));
  padding: 0.1rem 0.4rem;
  border-radius: 8px;
  margin-right: 0.5rem;
}

/* Satellite header links */
.wf-sat-links {
  display: inline-flex;
  gap: 0.25rem;
  margin-left: 0.6rem;
  vertical-align: middle;
}

/* Transponder rows inside a group */
.wf-tp-row td:first-child {
  padding-left: 0.6rem !important;
}

/* Source indicators - clickable links */
.wf-source-badge {
  display: inline-block;
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
  font-size: 0.65rem;
  font-weight: 600;
  margin-right: 0.2rem;
  text-decoration: none;
  cursor: pointer;
  transition: opacity 0.15s;
}

.wf-source-badge:hover {
  opacity: 0.75;
}

.wf-source-badge.satbeams { background: #2980b9; color: white; }
.wf-source-badge.lyngsat { background: #27ae60; color: white; }
.wf-source-badge.kingofsat { background: #8e44ad; color: white; }
.wf-source-badge.ses { background: #e67e22; color: white; }

/* Promote button */
.wf-promote-btn {
  padding: 0.2rem 0.5rem;
  font-size: 0.7rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
}

.wf-promote-btn:hover {
  opacity: 0.8;
}

.wf-promote-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* External link buttons */
.wf-link-btn {
  display: inline-block;
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-size: 0.6rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.02em;
  white-space: nowrap;
  vertical-align: middle;
  line-height: 1.4;
  transition: opacity 0.15s;
}

.wf-link-btn:hover {
  opacity: 0.75;
}

.wf-link-sb  { background: #2980b9; color: white; }
.wf-link-lg  { background: #27ae60; color: white; }
.wf-link-kos { background: #8e44ad; color: white; }
.wf-link-n2yo { background: #d35400; color: white; }

/* Inline link (for beam ID cell) */
.wf-link-inline {
  color: var(--primary-color, #3498db);
  text-decoration: none;
  font-weight: 600;
}

.wf-link-inline:hover {
  text-decoration: underline;
}

/* Footprint badge (when footprint exists in DB) - clickable */
.wf-fp-badge {
  display: inline-block;
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  font-size: 0.6rem;
  font-weight: 700;
  background: #27ae60;
  color: white;
  vertical-align: middle;
  margin-left: 0.2rem;
  cursor: pointer;
  transition: opacity 0.15s;
}

.wf-fp-badge:hover {
  opacity: 0.75;
}

/* Extract footprint button */
.wf-extract-btn {
  display: inline-block;
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  font-size: 0.6rem;
  font-weight: 600;
  background: var(--bg-light, #333);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  vertical-align: middle;
  margin-left: 0.2rem;
  white-space: nowrap;
}

/* Promote modal source info bar */
.wf-promote-sources {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.6rem;
  background: var(--bg-darker, rgba(0,0,0,0.15));
  border-radius: 4px;
}

.wf-extract-btn:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

/* Frequency band placeholder badge */
.wf-band-placeholder {
  display: inline-block;
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-size: 0.7rem;
  font-weight: 600;
  background: rgba(230, 126, 34, 0.15);
  color: #e67e22;
  border: 1px solid rgba(230, 126, 34, 0.3);
  white-space: nowrap;
}

.wf-band-placeholder-row {
  opacity: 0.9;
}

/* SES footprint label */
.wf-ses-fp-label {
  font-size: 0.75rem;
  color: #e67e22;
  font-weight: 600;
}

/* SES link button */
.wf-link-ses {
  background: #e67e22 !important;
  color: white !important;
}