@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --bg-app: #f6f8fc;
  --bg-surface: #ffffff;
  --bg-sidebar: #ffffff;
  --bg-alarm-item: #f8fafc;
  
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  
  --text-main: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  
  --accent-blue: #2563eb;
  --accent-blue-hover: #1d4ed8;
  --accent-blue-bg: #eff6ff;
  --accent-blue-icon: #3b82f6;
  
  --accent-indigo: #4f46e5;
  --accent-indigo-bg: #eef2ff;
  
  --accent-green: #059669;
  --accent-green-bg: #ecfdf5;
  
  --accent-amber: #d97706;
  --accent-amber-bg: #fffbeb;
  
  --accent-purple: #7c3aed;
  --accent-purple-bg: #f5f3ff;
  
  --accent-red: #dc2626;
  --accent-red-bg: #fef2f2;
  
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.05), 0 1px 2px -1px rgba(15, 23, 42, 0.03);
  --shadow-md: 0 4px 12px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.03);
  --shadow-hover: 0 12px 24px -4px rgba(15, 23, 42, 0.08), 0 4px 8px -2px rgba(15, 23, 42, 0.04);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background: radial-gradient(circle at 50% 0%, #f1f5f9 0%, #f8fafc 100%);
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* App Layout */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Styles */
.sidebar {
  width: 250px;
  background-color: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px 16px;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: transform 0.3s ease;
  box-shadow: 2px 0 12px rgba(15, 23, 42, 0.03);
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding: 0 4px;
}

.brand-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  color: #ffffff;
  font-weight: 800;
  font-size: 15px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  letter-spacing: -0.5px;
}

.brand-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--accent-blue);
  font-weight: 600;
}

.close-sidebar-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px;
}

/* Sidebar Navigation */
.nav-menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  list-style: none;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  position: relative;
}

.nav-item:hover {
  background-color: rgba(37, 99, 235, 0.05);
  color: var(--accent-blue);
  transform: translateX(2px);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(79, 70, 229, 0.08) 100%);
  color: var(--accent-blue);
  font-weight: 700;
  border-left: 3px solid var(--accent-blue);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.08);
}

.nav-item .nav-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.nav-item.active .nav-icon {
  color: var(--accent-blue);
  transform: scale(1.08);
}

.sidebar-footer {
  padding: 12px 8px 4px;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-light);
}

/* Main Content Area */
.main-wrapper {
  flex: 1;
  margin-left: 250px;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Top Navbar */
.top-navbar {
  height: 52px;
  background-color: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.03);
}

.nav-left-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 6px;
  cursor: pointer;
  color: var(--text-secondary);
}

.url-bar-simulation {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.url-bar-simulation svg {
  width: 14px;
  height: 14px;
}

.nav-right-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.edit-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.edit-btn:hover {
  background-color: var(--border-light);
  color: var(--text-main);
}

.readonly-badge {
  background-color: var(--border-light);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 6px;
}

/* Page Content Container */
.content-body {
  padding: 24px 28px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

/* Page Header */
.page-header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* KPI Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stats-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 20px 22px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: #cbd5e1;
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.1;
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}

.stat-value.text-green { color: var(--accent-green); }
.stat-value.text-blue { color: var(--accent-blue); }
.stat-value.text-amber { color: var(--accent-amber); }
.stat-value.text-purple { color: var(--accent-purple); }
.stat-value.text-red { color: var(--accent-red); }

.stat-subtext {
  font-size: 0.73rem;
  font-weight: 500;
  color: var(--text-muted);
}

.stat-icon-wrapper {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.stat-card:hover .stat-icon-wrapper {
  transform: scale(1.08);
}

.stat-icon-wrapper.blue {
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.stat-icon-wrapper.green {
  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.stat-icon-wrapper.amber {
  background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.stat-icon-wrapper.purple {
  background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.stat-icon-wrapper.red {
  background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.stat-icon-wrapper svg {
  width: 20px;
  height: 20px;
}

/* Card Section Shared */
.card-section {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 22px 26px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.card-section:hover {
  box-shadow: var(--shadow-md);
}

.card-section-title {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.01em;
}

.card-section-title svg {
  width: 18px;
  height: 18px;
  color: var(--accent-blue);
  background-color: rgba(37, 99, 235, 0.08);
  padding: 6px;
  border-radius: 8px;
  box-sizing: content-box;
}

.card-header-with-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.card-header-with-action .card-section-title {
  margin-bottom: 0;
}

.card-section-title.matched-title {
  color: #15803d;
}

.card-section-title.unmatched-title {
  color: #c2410c;
}

/* Severity Distribution Card */
.severity-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.severity-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.severity-value {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.2;
}

.severity-value.critical { color: #ef4444; }
.severity-value.high { color: #f59e0b; }
.severity-value.medium { color: #f59e0b; }
.severity-value.low { color: #10b981; }

.severity-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
  margin-bottom: 12px;
}

.severity-bar {
  width: 100%;
  height: 6px;
  border-radius: 4px;
}

.severity-bar.critical { background: linear-gradient(90deg, #ef4444 0%, #dc2626 100%); box-shadow: 0 2px 6px rgba(239, 68, 68, 0.25); }
.severity-bar.high { background: linear-gradient(90deg, #f59e0b 0%, #d97706 100%); box-shadow: 0 2px 6px rgba(245, 158, 11, 0.25); }
.severity-bar.medium { background: linear-gradient(90deg, #eab308 0%, #ca8a04 100%); box-shadow: 0 2px 6px rgba(234, 179, 8, 0.25); }
.severity-bar.low { background: linear-gradient(90deg, #10b981 0%, #059669 100%); box-shadow: 0 2px 6px rgba(16, 185, 129, 0.25); }

/* Recent Alarms Card */
.alarms-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 14px;
}

.alarm-item {
  background-color: var(--bg-alarm-item);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all 0.2s ease;
}

.alarm-item:hover {
  background-color: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
  transform: translateX(2px);
}

.alarm-left-content {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

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

.status-dot.green { background-color: var(--accent-green); }
.status-dot.red { background-color: var(--accent-red); }
.status-dot.amber { background-color: var(--accent-amber); }

.alarm-text-block {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.alarm-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.alarm-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.alarm-right-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.badge-pe {
  font-family: monospace;
  font-size: 0.7rem;
  font-weight: 600;
  color: #2563eb;
  background-color: var(--accent-blue-bg);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid #dbeafe;
}

.badge-status {
  font-size: 0.7rem;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
}

.badge-status.cleared {
  background-color: #e2e8f0;
  color: #475569;
}

.badge-status.raised {
  background-color: #ef4444;
  color: #ffffff;
  font-weight: 600;
}

/* =========================================
   EXTRACT LOGS PAGE STYLES
   ========================================= */

.filter-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.filter-controls-grid {
  display: grid;
  grid-template-columns: 180px 180px 1fr;
  gap: 20px;
  align-items: flex-end;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-select-wrapper {
  position: relative;
  width: 100%;
}

.form-select {
  width: 100%;
  appearance: none;
  background-color: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 30px 8px 12px;
  font-family: var(--font-family);
  font-size: 0.8rem;
  color: var(--text-main);
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.form-select:hover {
  background-color: #f1f5f9;
}

.form-select:focus {
  outline: none;
  border-color: var(--accent-blue);
  background-color: #ffffff;
}

.select-arrow {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--text-muted);
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-input-wrapper svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.form-input {
  width: 100%;
  background-color: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 8px 12px 8px 36px;
  font-family: var(--font-family);
  font-size: 0.8rem;
  color: var(--text-main);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:hover {
  background-color: #f1f5f9;
}

.form-input:focus {
  outline: none;
  border-color: var(--accent-blue);
  background-color: #ffffff;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: 9px 18px;
  font-family: var(--font-family);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
  transition: all 0.2s ease;
  align-self: flex-start;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0) scale(0.98);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-surface);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 9px 18px;
  font-family: var(--font-family);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background-color: #f8fafc;
  border-color: #cbd5e1;
  color: var(--text-main);
  transform: translateY(-1px);
}

/* Empty State Card */
.empty-state-card {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 20px;
  border: 1px dashed var(--border-color);
  border-radius: 12px;
  background-color: var(--bg-surface);
}

.empty-state-icon {
  width: 48px;
  height: 48px;
  color: #cbd5e1;
  margin-bottom: 16px;
}

.empty-state-text {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* =========================================
   RECONCILIATION PAGE STYLES
   ========================================= */

.action-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.reconcile-card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.reconcile-item {
  border-radius: 8px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.reconcile-item:hover {
  transform: translateY(-1px);
}

.reconcile-item.matched {
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
}

.reconcile-item.unmatched {
  background-color: #fffbeb;
  border: 1px solid #fef08a;
}

.reconcile-header-line {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.alarm-code {
  font-family: monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-main);
}

.badge-confidence {
  font-size: 0.7rem;
  font-weight: 600;
  background-color: #dcfce7;
  color: #15803d;
  padding: 2px 8px;
  border-radius: 4px;
}

.badge-no-match {
  font-size: 0.7rem;
  font-weight: 600;
  background-color: #fef3c7;
  color: #b45309;
  padding: 2px 8px;
  border-radius: 4px;
}

.meta-with-severity {
  display: flex;
  align-items: center;
  gap: 8px;
}

.severity-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.severity-tag.high { color: #d97706; }
.severity-tag.medium { color: #d97706; }
.severity-tag.critical { color: #dc2626; }
.severity-tag.low { color: #16a34a; }

.tag-unexpected {
  font-size: 0.72rem;
  font-weight: 600;
  color: #d97706;
}

/* Reconciliation Notes Card */
.notes-card {
  background-color: #eff6ff;
  border: 1px solid #dbeafe;
  border-radius: 12px;
  padding: 20px 24px;
}

.notes-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1e40af;
  margin-bottom: 14px;
}

.notes-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  font-size: 0.78rem;
}

.notes-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #2563eb;
  font-weight: 500;
}

.notes-list li.warning {
  color: #b45309;
}

/* =========================================
   REPORTS PAGE STYLES
   ========================================= */

.reports-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.report-subcard {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.report-subcard:hover {
  border-color: #cbd5e1;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -4px rgba(15, 23, 42, 0.08);
}

.report-subcard.expanded {
  border-color: var(--accent-blue);
  border-left: 4px solid var(--accent-blue);
  box-shadow: 0 8px 24px -4px rgba(37, 99, 235, 0.15);
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.report-subcard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.report-subcard-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.expand-chevron {
  width: 16px;
  height: 16px;
  color: var(--text-muted);
  transition: transform 0.3s ease, color 0.3s ease;
  flex-shrink: 0;
}

.report-subcard.expanded .expand-chevron {
  transform: rotate(180deg);
  color: var(--accent-blue);
}

.report-subcard-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background-color: #f1f5f9;
}

.report-subcard-icon.text-green {
  background-color: #ecfdf5;
  color: #059669;
}

.report-subcard-icon.text-blue {
  background-color: #eff6ff;
  color: #2563eb;
}

.report-subcard-icon.text-purple {
  background-color: #f5f3ff;
  color: #7c3aed;
}

.report-subcard-icon.text-amber {
  background-color: #fffbeb;
  color: #d97706;
}

.report-subcard-icon.text-red {
  background-color: #fef2f2;
  color: #dc2626;
}

.report-subcard-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.report-subcard-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.report-subcard-details {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, margin-top 0.3s ease, padding-top 0.3s ease;
  margin-top: 0;
  padding-top: 0;
  border-top: 1px solid transparent;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.report-subcard.expanded .report-subcard-details {
  max-height: 280px;
  opacity: 1;
  margin-top: 10px;
  padding-top: 12px;
  border-top-color: var(--border-color);
}

.report-bullets-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.76rem;
  color: var(--text-secondary);
}

.report-bullets-list li {
  position: relative;
  padding-left: 14px;
  line-height: 1.35;
}

.report-bullets-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent-blue);
  font-weight: bold;
}

.report-benchmark-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  padding: 6px 10px;
  border-radius: 6px;
  font-weight: 500;
}

.report-benchmark-badge.amber {
  background-color: #fffbeb;
  border: 1px solid #fde68a;
  color: #b45309;
}

.soc-improvement-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-blue);
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 0.82rem;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.soc-tip-rocket {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.soc-tip-text {
  line-height: 1.4;
}

.detail-metrics-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  background: #ffffff;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid #e2e8f0;
}

.detail-metric {
  display: flex;
  gap: 4px;
}

.detail-label {
  color: var(--text-muted);
  font-weight: 500;
}

.detail-val {
  font-weight: 600;
}

.detail-text {
  font-size: 0.73rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin: 0;
}

.btn-detail-action {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-blue);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
  transition: color 0.2s ease;
}

.btn-detail-action:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

/* Node Rank List Styles */
.node-rank-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 10px;
}

.node-rank-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.node-rank-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.node-rank-badge {
  width: 26px;
  height: 26px;
  background-color: var(--border-light);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 800;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

.node-rank-item:nth-child(1) .node-rank-badge {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  box-shadow: 0 3px 8px rgba(239, 68, 68, 0.3);
}

.node-rank-item:nth-child(2) .node-rank-badge {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  box-shadow: 0 3px 8px rgba(245, 158, 11, 0.3);
}

.node-rank-item:nth-child(3) .node-rank-badge {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  color: #ffffff;
  box-shadow: 0 3px 8px rgba(37, 99, 235, 0.3);
}

.node-rank-info {
  display: flex;
  flex-direction: column;
}

.node-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-main);
}

.node-alarm-count {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.node-rank-right {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 140px;
}

.node-bar-container {
  flex: 1;
  height: 6px;
  background-color: #f1f5f9;
  border-radius: 3px;
  overflow: hidden;
}

.node-bar-fill {
  height: 100%;
  background-color: #2563eb;
  border-radius: 3px;
}

.node-bar-number {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-main);
  width: 12px;
  text-align: right;
}

/* Severity Circles */
.severity-circles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 10px 0;
}

.severity-circle-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.severity-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  transition: transform 0.2s ease;
}

.severity-circle:hover {
  transform: scale(1.08);
}

.severity-circle.critical { background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%); box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35); }
.severity-circle.high { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35); }
.severity-circle.medium { background: linear-gradient(135deg, #eab308 0%, #ca8a04 100%); box-shadow: 0 4px 14px rgba(234, 179, 8, 0.35); }
.severity-circle.low { background: linear-gradient(135deg, #10b981 0%, #059669 100%); box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35); }

.circle-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
}

.circle-percent {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* Status Summary Grid */
.status-summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding: 8px 0;
}

.status-summary-col {
  display: flex;
  flex-direction: column;
}

.status-summary-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 6px;
}

.status-summary-values {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.status-summary-val {
  font-size: 1.6rem;
  font-weight: 700;
}

.status-summary-val.raised { color: #ef4444; }
.status-summary-val.cleared { color: #10b981; }

.status-summary-pct {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Report Metadata Footer */
.report-meta-footer {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* =========================================
   AUDIT TRAIL PAGE STYLES
   ========================================= */

.action-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.breakdown-card {
  background-color: #f8fafc;
  border-radius: 10px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.breakdown-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3b82f6;
  background-color: #eff6ff;
  border-radius: 8px;
  flex-shrink: 0;
}

.breakdown-info {
  display: flex;
  flex-direction: column;
}

.breakdown-title {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.breakdown-count {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-blue);
  line-height: 1.1;
}

/* Detailed Audit Log Item */
.audit-log-item {
  background-color: var(--bg-alarm-item);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: background-color 0.2s ease;
}

.audit-log-item:hover {
  background-color: #f1f5f9;
}

.audit-log-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3b82f6;
  flex-shrink: 0;
}

.badge-success {
  font-size: 0.65rem;
  font-weight: 700;
  background-color: #dcfce7;
  color: #15803d;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.03em;
}

/* Audit Info Card */
.audit-info-card {
  background-color: #eff6ff;
  border: 1px solid #dbeafe;
  border-radius: 12px;
  padding: 20px 24px;
}

.audit-info-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: #1e40af;
  margin-bottom: 14px;
}

.audit-info-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  list-style: none;
  font-size: 0.78rem;
}

.audit-info-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #2563eb;
  font-weight: 500;
}

/* Page Header Row with Action Button */
.page-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

/* Modal Popup Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  width: 100%;
  max-width: 680px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.2);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.25s ease;
  overflow: hidden;
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
}

.modal-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.modal-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.modal-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
  transition: color 0.2s, background-color 0.2s;
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--text-main);
  background-color: #e2e8f0;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
}

/* TAC Dashboard Specific Styles */
.tac-summary-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.stat-icon-wrapper.red-bg {
  background-color: #fee2e2;
  color: #ef4444;
}

.tac-dashboard-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.25fr 1fr;
  gap: 20px;
  align-items: start;
}

.tac-col {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.tac-alarm-filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.tac-severity-pills {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.pill-btn {
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.74rem;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.pill-btn:hover {
  background-color: #f1f5f9;
  border-color: #cbd5e1;
  transform: translateY(-1px);
}

.pill-btn.active {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  border-color: #2563eb;
  box-shadow: 0 3px 8px rgba(37, 99, 235, 0.3);
}

.pill-btn.critical.active {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  border-color: #ef4444;
  box-shadow: 0 3px 8px rgba(239, 68, 68, 0.3);
}

.pill-btn.major.active {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  border-color: #f59e0b;
  box-shadow: 0 3px 8px rgba(245, 158, 11, 0.3);
}

.pill-btn.minor.active {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  border-color: #3b82f6;
  box-shadow: 0 3px 8px rgba(59, 130, 246, 0.3);
}

.tac-alarm-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 280px;
  overflow-y: auto;
  padding-right: 4px;
}

.tac-alarm-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.76rem;
  transition: border-color 0.2s ease;
}

.tac-alarm-item:hover {
  border-color: var(--accent-blue-icon);
}

.tac-alarm-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tac-time {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: monospace;
  min-width: 40px;
}

.tac-node-code {
  font-weight: 700;
  color: var(--text-main);
  font-family: monospace;
  background: #e2e8f0;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.72rem;
}

.tac-alarm-desc {
  color: var(--text-secondary);
  font-weight: 500;
}

.tac-stats-flex {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 10px 0;
}

.donut-chart-wrapper {
  position: relative;
  width: 90px;
  height: 90px;
  flex-shrink: 0;
}

.donut-svg {
  transform: rotate(-90deg);
  border-radius: 50%;
}

.donut-center-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}

.donut-num {
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-main);
  display: block;
}

.donut-lbl {
  font-size: 0.62rem;
  color: var(--text-muted);
}

.donut-legend {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 500;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.legend-dot.critical { background-color: #ef4444; }
.legend-dot.major { background-color: #f59e0b; }
.legend-dot.minor { background-color: #3b82f6; }

.trend-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  margin-bottom: 6px;
  color: var(--text-muted);
}

.trend-chart-wrapper {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px;
}

.trend-svg {
  width: 100%;
  height: 60px;
}

.node-focus-box {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px;
}

.node-focus-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.node-title-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.node-focus-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  font-family: monospace;
}

.node-subtitle-tag {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.node-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  background: #ffffff;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
  font-size: 0.76rem;
}

.node-meta-lbl {
  color: var(--text-muted);
  font-size: 0.7rem;
  display: block;
}

.node-meta-val {
  font-weight: 600;
  margin-top: 2px;
  display: block;
}

.telemetry-chart-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.snr-chart-svg {
  width: 100%;
  height: 50px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 4px;
}

.rca-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.78rem;
}

.rca-detail-row {
  display: flex;
  gap: 8px;
  align-items: baseline;
}

.rca-label {
  color: var(--text-muted);
  font-weight: 500;
  min-width: 130px;
  flex-shrink: 0;
}

.rca-val {
  color: var(--text-main);
}

.rca-nodes-tags {
  display: flex;
  gap: 6px;
}

.tag-node {
  font-family: monospace;
  font-size: 0.72rem;
  font-weight: 700;
  background-color: #e2e8f0;
  color: #1e293b;
  padding: 2px 8px;
  border-radius: 4px;
}

.path-topology-diagram {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 16px 20px;
  position: relative;
}

.topo-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  z-index: 1;
}

.topo-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
}

.topo-dot.green { background-color: #22c55e; box-shadow: 0 0 8px rgba(34, 197, 94, 0.4); }
.topo-dot.red { background-color: #ef4444; box-shadow: 0 0 8px rgba(239, 68, 68, 0.5); }
.topo-dot.amber { background-color: #f59e0b; }

.topo-lbl {
  font-size: 0.7rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--text-main);
}

.topo-line {
  flex: 1;
  height: 3px;
  background-color: #cbd5e1;
  margin: 0 10px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topo-line.fault {
  background-color: #ef4444;
}

.topo-fault-badge {
  font-size: 0.6rem;
  font-weight: 800;
  background-color: #ef4444;
  color: #ffffff;
  padding: 2px 6px;
  border-radius: 4px;
  position: absolute;
  top: -14px;
  white-space: nowrap;
}

.tac-node-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.76rem;
}

.tac-node-table th {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.tac-node-table td {
  padding: 8px;
  border-bottom: 1px solid #f1f5f9;
}

.avail-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mini-bar-container {
  flex: 1;
  height: 6px;
  background-color: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
}

.mini-bar-fill {
  height: 100%;
  border-radius: 3px;
}

.mini-bar-fill.amber { background-color: #f59e0b; }
.mini-bar-fill.yellow { background-color: #eab308; }
.mini-bar-fill.green { background-color: #22c55e; }

.avail-val {
  font-weight: 600;
  font-size: 0.74rem;
  min-width: 40px;
  text-align: right;
}

.dwdm-uptime-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dwdm-uptime-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
}

.span-avail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  font-size: 0.74rem;
}

.span-avail-item {
  display: flex;
  justify-content: space-between;
  padding: 6px 8px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
}

/* Operational Active Alarms Dashboard Section */
.active-alarms-header-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px 18px;
  flex-wrap: wrap;
  gap: 12px;
}

.active-alarms-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.siren-pulse-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pulse-red 2s infinite;
}

@keyframes pulse-red {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

.active-alarms-count {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1;
}

.active-alarms-label {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-main);
}

.active-alarms-pills-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.alarm-pill {
  font-size: 0.76rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
}

.pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.pill-dot.red { background-color: #ef4444; }
.pill-dot.orange { background-color: #f97316; }
.pill-dot.green { background-color: #22c55e; }
.pill-dot.blue { background-color: #3b82f6; }

.dash-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 16px;
}

.dash-kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.dash-kpi-title {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  margin-bottom: 14px;
}

.dash-donut-flex {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 16px;
  margin: auto 0;
}

.dash-donut-wrapper {
  position: relative;
  width: 105px;
  height: 105px;
  flex-shrink: 0;
}

.dash-donut-svg {
  transform: rotate(-90deg);
  border-radius: 50%;
}

.dash-donut-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
}

.dash-donut-count {
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--text-main);
  display: block;
}

.dash-donut-sub {
  font-size: 0.56rem;
  font-weight: 700;
  color: var(--text-muted);
  display: block;
  margin-top: 2px;
}

.dash-legend-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.75rem;
}

.dash-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-main);
}

/* 4x3 Metric Matrix Grid */
.kpi-matrix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.kpi-tile {
  border-radius: 8px;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid transparent;
  transition: transform 0.2s ease;
}

.kpi-tile:hover {
  transform: translateY(-2px);
}

.kpi-tile.amber {
  background-color: #fef3c7;
  border-color: #fde68a;
  color: #b45309;
}

.kpi-tile.green {
  background-color: #dcfce7;
  border-color: #bbf7d0;
  color: #15803d;
}

.kpi-tile.red {
  background-color: #fee2e2;
  border-color: #fecaca;
  color: #dc2626;
}

.kpi-tile-label {
  font-size: 0.64rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 4px;
  opacity: 0.9;
}

.kpi-tile-val {
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.kpi-tile-val small {
  font-size: 0.75rem;
  font-weight: 600;
}

/* Outage List */
.outage-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.outage-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.75rem;
}

.outage-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.outage-arrow {
  font-size: 0.65rem;
}

.outage-code-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.outage-code {
  font-family: monospace;
  color: var(--text-main);
}

.outage-desc {
  color: var(--text-secondary);
  font-size: 0.72rem;
}

.outage-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.outage-duration {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* Emergency Incident Banner */
.emergency-incident-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
  flex-wrap: wrap;
  gap: 12px;
}

.incident-alert-left {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
}

.incident-siren {
  font-size: 1.2rem;
  animation: pulse-red 1.5s infinite;
}

.incident-divider {
  opacity: 0.6;
}

.incident-impact-tag {
  background: rgba(0, 0, 0, 0.2);
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
}

/* Service Impact 4-Card Grid */
.service-impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.impact-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.impact-card.critical-border { border-top: 4px solid #ef4444; }
.impact-card.major-border { border-top: 4px solid #f97316; }
.impact-card.normal-border { border-top: 4px solid #22c55e; }
.impact-card.grey-border { border-top: 4px solid #64748b; }

.impact-card-header {
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 800;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.impact-card-header.red { background-color: #ef4444; }
.impact-card-header.orange { background-color: #f97316; }
.impact-card-header.green { background-color: #22c55e; }
.impact-card-header.grey { background-color: #475569; }

.impact-card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.impact-card-body.flex-center {
  justify-content: center;
  align-items: center;
}

.impact-metric-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.impact-val {
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1;
  min-width: 32px;
}

.impact-lbl {
  font-size: 0.76rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.normal-status-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  background: #f0fdf4;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid #bbf7d0;
}

/* Analytics & Health Grid (3 Columns) */
.analytics-health-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr 1fr;
  gap: 16px;
}

.chart-container-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px;
  display: flex;
  flex-direction: column;
}

.alarm-trend-svg {
  width: 100%;
  height: 90px;
}

.chart-time-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.chart-legend-row {
  display: flex;
  gap: 16px;
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* Gauge Meters */
.gauge-meters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding-top: 6px;
}

.gauge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.gauge-arc-wrapper {
  position: relative;
  width: 80px;
  height: 48px;
}

.gauge-svg {
  width: 100%;
  height: 100%;
}

.gauge-val {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1;
}

.gauge-lbl {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 600;
  line-height: 1.2;
}

/* Domain Health Matrix */
.domain-health-matrix {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.domain-chip-row {
  display: flex;
  gap: 4px;
  height: 36px;
}

.domain-chip-label {
  display: flex;
  align-items: center;
  padding: 0 16px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #ffffff;
  width: 140px;
  flex-shrink: 0;
}

.domain-chip-square {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

/* Solid Chip Colors */
.chip-green {
  background-color: #5ea32b; /* Grassy green matching image */
}

.chip-orange {
  background-color: #f7931e; /* Bright orange matching image */
}

.chip-red {
  background-color: #dc2626; /* Bright red */
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .service-impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .analytics-health-grid {
    grid-template-columns: 1fr;
  }
  .dash-kpi-grid {
    grid-template-columns: 1fr;
  }
  .kpi-matrix-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .tac-summary-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .tac-dashboard-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid-3 {
    grid-template-columns: 1fr;
  }
  .reports-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .action-breakdown-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .filter-controls-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-group.search-group {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.15);
  }

  .close-sidebar-btn {
    display: block;
  }

  .main-wrapper {
    margin-left: 0;
  }

  .mobile-toggle-btn {
    display: flex;
  }

  .top-navbar {
    padding: 0 16px;
  }

  .content-body {
    padding: 16px 16px 28px;
  }

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

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

  .action-breakdown-grid {
    grid-template-columns: 1fr;
  }

  .filter-controls-grid {
    grid-template-columns: 1fr;
  }

  .form-group.search-group {
    grid-column: span 1;
  }

  .alarm-item, .reconcile-item, .audit-log-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .alarm-right-badges {
    align-self: flex-end;
  }
}

/* Reports 2-Column Split Layout */
.reports-split-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: start;
}

.reports-list-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.report-list-item {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.report-list-item:hover {
  border-color: #cbd5e1;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.report-list-item.active {
  border-color: #3b82f6;
  background-color: #eff6ff;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.12);
}

.report-list-item-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.report-list-item-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.report-list-item-title {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--text-main);
}

.report-list-item-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.report-form-card {
  position: sticky;
  top: 20px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.format-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.format-pill {
  flex: 1;
  text-align: center;
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  background: #f8fafc;
  color: var(--text-main);
  transition: all 0.15s ease;
}

.format-pill.active {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  border-color: #2563eb;
  box-shadow: 0 3px 8px rgba(37, 99, 235, 0.25);
}

@media (max-width: 1024px) {
  .reports-split-container {
    grid-template-columns: 1fr;
  }
  .report-form-card {
    position: static;
  }
}

/* =========================================
   REPORT CONFIGURATION UI STYLES (MATCHING MOCKUP)
   ========================================= */

.report-config-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  overflow: hidden;
  margin-bottom: 20px;
}

.report-config-header-banner {
  background-color: #2f3b4c;
  color: #ffffff;
  padding: 12px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  letter-spacing: -0.01em;
}

.report-config-split {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 520px;
}

/* Left Tree View Panel */
.tree-panel {
  border-right: 1px solid var(--border-color);
  padding: 16px;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tree-search-box {
  width: 100%;
}

.tree-search-input {
  width: 100%;
  padding: 6px 12px;
  font-size: 0.78rem;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: #f8fafc;
  outline: none;
  font-family: var(--font-family);
  transition: all 0.2s ease;
}

.tree-search-input:focus {
  border-color: #3b82f6;
  background-color: #ffffff;
}

.tree-root {
  list-style: none;
  font-size: 0.8rem;
  color: var(--text-main);
}

.tree-node-group {
  margin-left: 12px;
  list-style: none;
}

.tree-root-folder {
  color: #000080;
  font-weight: 700;
}

.tree-folder-title {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 6px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 4px;
  color: #800080; /* Purple / Magenta for Inventory & Fault Reports */
  user-select: none;
  font-size: 0.8rem;
}

.tree-folder-title:hover {
  background-color: #f1f5f9;
}

.tree-folder-arrow {
  font-size: 0.65rem;
  color: #000080;
  transition: transform 0.2s ease;
}

.tree-folder-arrow.collapsed {
  transform: rotate(-90deg);
}

.tree-icon-folder {
  color: #800080;
}

.tree-file-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border-radius: 2px;
  cursor: pointer;
  color: #0033cc; /* Royal Blue text for report items */
  font-size: 0.78rem;
  font-weight: 500;
  transition: all 0.15s ease;
  margin-bottom: 2px;
}

.tree-file-item:hover {
  background-color: #e2e8f0;
  color: #000080;
}

.tree-file-item.active {
  background-color: #b4c7e7; /* Light blue bar matching mockup */
  color: #000000; /* Black text for active report */
  font-weight: 700;
}

.tree-icon-file {
  width: 13px;
  height: 13px;
  color: #000080;
  flex-shrink: 0;
}

.hdr-icon-btn {
  background: none;
  border: none;
  color: #475569;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.hdr-icon-btn:hover {
  color: #0f172a;
}

/* Right Wizard Container */
.wizard-panel {
  display: flex;
  flex-direction: column;
  background-color: #ffffff;
  position: relative;
}

.wizard-tabs-bar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 20px 0;
  border-bottom: 1px solid var(--border-color);
  background-color: #ffffff;
  overflow-x: auto;
}

.wizard-tab {
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #64748b;
  cursor: pointer;
  border-radius: 6px 6px 0 0;
  transition: all 0.2s ease;
  white-space: nowrap;
  user-select: none;
}

.wizard-tab:hover {
  color: var(--text-main);
  background-color: #f8fafc;
}

.wizard-tab.active {
  background-color: #b4c7e7;
  color: #0f172a;
  font-weight: 700;
}

.wizard-body {
  padding: 32px 36px;
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 420px;
}

.wizard-step-pane {
  display: none;
  flex-direction: column;
  gap: 24px;
  max-width: 720px;
}

.wizard-step-pane.active {
  display: flex;
}

.wizard-form-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  gap: 20px;
}

.wizard-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
}

.wizard-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.85rem;
  font-family: var(--font-family);
  color: var(--text-main);
  background-color: #ffffff;
  transition: border-color 0.2s ease;
}

.wizard-input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.wizard-radio-group {
  display: flex;
  align-items: center;
  gap: 32px;
}

.wizard-radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
}

.wizard-radio-option input[type="radio"] {
  accent-color: #2563eb;
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* Wizard Next Navigation Floating Arrow Button */
.wizard-footer-actions {
  position: absolute;
  bottom: 24px;
  right: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.wizard-nav-next-btn {
  background-color: #3b82f6;
  color: #ffffff;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
  transition: all 0.2s ease;
}

.wizard-nav-next-btn:hover {
  background-color: #2563eb;
  transform: translateX(2px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
}

.wizard-nav-prev-btn {
  background-color: #f1f5f9;
  color: #475569;
  border: 1px solid var(--border-color);
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.wizard-nav-prev-btn:hover {
  background-color: #e2e8f0;
  color: #0f172a;
}

@media (max-width: 860px) {
  .report-config-split {
    grid-template-columns: 1fr;
  }
  .tree-panel {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  .wizard-form-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

/* =========================================
   SETTINGS PAGE & MAIL CONFIGURATION STYLES
   ========================================= */

.settings-split-grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
  align-items: start;
}

.settings-submenu-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 12px;
  box-shadow: var(--shadow-sm);
}

.submenu-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.submenu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 500;
  color: #475569;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.submenu-item:hover {
  background-color: #f8fafc;
  color: #0f172a;
}

.submenu-item.active {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(79, 70, 229, 0.08) 100%);
  color: #1d4ed8;
  font-weight: 700;
}

.submenu-item svg {
  width: 16px;
  height: 16px;
  color: inherit;
}

.settings-form-panel {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
}

.settings-section-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 14px;
  margin-bottom: 24px;
}

.settings-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.settings-section-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.settings-form-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 720px;
}

.settings-form-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 20px;
}

.settings-form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #334155;
}

.settings-form-input {
  width: 100%;
  padding: 9px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 0.84rem;
  font-family: var(--font-family);
  color: var(--text-main);
  background-color: #ffffff;
  transition: border-color 0.2s ease;
}

.settings-form-input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.settings-actions-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

@media (max-width: 860px) {
  .settings-split-grid {
    grid-template-columns: 1fr;
  }
  .settings-form-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* Template Variable Chips */
.template-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  background-color: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  font-size: 0.78rem;
  font-family: var(--font-mono, monospace);
  font-weight: 600;
  color: #2563eb;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
}

.template-chip:hover {
  background-color: #dbeafe;
  border-color: #93c5fd;
  color: #1d4ed8;
  transform: translateY(-1px);
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.15);
}

.template-chip:active {
  transform: scale(0.96);
  background-color: #bfdbfe;
}

/* Expandable Tree Report Items & Subtitles */
.tree-file-item.expandable {
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.tree-file-header {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  cursor: pointer;
}

.tree-expand-arrow {
  font-size: 0.65rem;
  color: #64748b;
  transition: transform 0.2s ease;
}

.tree-file-item.expanded .tree-expand-arrow {
  transform: rotate(90deg);
}

.tree-file-name {
  font-weight: 500;
}

.tree-subtitle-box {
  background: #f8fafc;
  border-left: 2px solid #3b82f6;
  padding: 8px 10px;
  margin-top: 4px;
  margin-left: 18px;
  border-radius: 4px;
  width: calc(100% - 18px);
}

.tree-subtitle-text {
  font-size: 0.76rem;
  color: #475569;
  margin: 0;
  line-height: 1.3;
}

.tree-bullet-list {
  margin: 0;
  padding-left: 14px;
  font-size: 0.75rem;
  color: #475569;
}

.tree-bullet-list li {
  margin-bottom: 3px;
}

.tree-benchmark-tag {
  margin-top: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #d97706;
  background-color: #fffbeb;
  border: 1px solid #fde68a;
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
}