:root {
  --sr-navy: #18384d;
  --sr-navy-dark: #0f2432;
  --sr-green: #28745f;
  --sr-green-hover: #205c4b;
  --sr-green-light: #eef4f2;
  --sr-bg-pale: #f4f7f9;
  --sr-bg-card: #ffffff;
  --sr-border: #d1dbe2;
  --sr-border-light: #e2e8f0;
  --sr-text: #1e293b;
  --sr-text-muted: #64748b;
  --sr-danger: #b91c1c;
  --sr-danger-bg: #fef2f2;
  --sr-warning: #b45309;
  --sr-warning-bg: #fffbeb;
}

.sr-panel,
.sr-editor,
.sr-report-details {
  font-family: inherit;
  color: var(--sr-text);
  line-height: 1.5;
  box-sizing: border-box;
}

.sr-panel *,
.sr-editor *,
.sr-report-details * {
  box-sizing: border-box;
}

.sr-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.25rem;
  gap: 1rem;
}

.sr-title {
  color: var(--sr-navy);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.5rem 0;
}

.sr-stepper {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--sr-text-muted);
  background: var(--sr-bg-pale);
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--sr-border);
}

.sr-step {
  font-weight: 500;
}

.sr-step-arrow {
  color: var(--sr-green);
}

.sr-card {
  background: var(--sr-bg-card);
  border: 1px solid var(--sr-border);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.sr-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1rem;
  background: var(--sr-bg-pale);
}

.sr-filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sr-filter-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.sr-label {
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--sr-navy);
}

.sr-input,
.sr-select {
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--sr-text);
  background: #ffffff;
  border: 1px solid var(--sr-border);
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.sr-input:focus-visible,
.sr-select:focus-visible {
  outline: 2px solid var(--sr-green);
  outline-offset: 1px;
  border-color: var(--sr-green);
}

.sr-btn {
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.sr-btn:focus-visible {
  outline: 2px solid var(--sr-green);
  outline-offset: 2px;
}

.sr-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.sr-btn-primary {
  background: var(--sr-green);
  color: #ffffff;
}

.sr-btn-primary:hover:not(:disabled) {
  background: var(--sr-green-hover);
}

.sr-btn-secondary {
  background: #ffffff;
  color: var(--sr-navy);
  border-color: var(--sr-border);
}

.sr-btn-secondary:hover:not(:disabled) {
  background: var(--sr-bg-pale);
  border-color: var(--sr-navy);
}

.sr-btn-danger {
  background: #ffffff;
  color: var(--sr-danger);
  border-color: #fca5a5;
}

.sr-btn-danger:hover:not(:disabled) {
  background: var(--sr-danger-bg);
  border-color: var(--sr-danger);
}

.sr-btn-sm {
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
}

.sr-btn-remove {
  font-family: inherit;
  background: none;
  border: 1px solid var(--sr-border);
  color: var(--sr-text-muted);
  font-size: 1.1rem;
  line-height: 1;
  width: 2rem;
  height: 2.2rem;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sr-btn-remove:hover {
  background: var(--sr-danger-bg);
  color: var(--sr-danger);
  border-color: var(--sr-danger);
}

.sr-status {
  margin-bottom: 1rem;
  padding: 0.6rem 1rem;
  border-radius: 4px;
  font-size: 0.875rem;
  display: none;
}

.sr-status-error {
  display: block;
  background: var(--sr-danger-bg);
  color: var(--sr-danger);
  border: 1px solid #fecaca;
}

.sr-status-success {
  display: block;
  background: var(--sr-green-light);
  color: var(--sr-green);
  border: 1px solid #c2ded6;
}

.sr-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.sr-metric-card {
  margin-bottom: 0;
  background: #ffffff;
}

.sr-metric-title {
  font-size: 0.825rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sr-navy);
  margin-bottom: 0.5rem;
}

.sr-metric-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--sr-navy);
  margin-bottom: 0.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.sr-metric-subvalue {
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--sr-text-muted);
}

.sr-metric-sub {
  font-size: 0.825rem;
  color: var(--sr-text-muted);
  margin-bottom: 0.5rem;
}

.sr-card-hint {
  font-size: 0.775rem;
  color: var(--sr-text-muted);
  margin: 0.5rem 0 0 0;
  border-top: 1px solid var(--sr-border-light);
  padding-top: 0.5rem;
}

.sr-card-warning {
  font-size: 0.8rem;
  color: var(--sr-warning);
  background: var(--sr-warning-bg);
  border: 1px solid #fde68a;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  margin: 0.5rem 0 0 0;
}

.sr-section {
  margin-bottom: 1.5rem;
}

.sr-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.sr-section-title {
  color: var(--sr-navy);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
}

.sr-section-subtitle {
  font-size: 0.825rem;
  color: var(--sr-text-muted);
  margin: 0;
}

.sr-table-container {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--sr-border);
  border-radius: 4px;
  margin-bottom: 1rem;
}

.sr-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.sr-table th {
  background: var(--sr-bg-pale);
  color: var(--sr-navy);
  font-weight: 600;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--sr-border);
  white-space: nowrap;
}

.sr-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--sr-border-light);
  color: var(--sr-text);
}

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

.sr-table tr:hover td {
  background: #fafcfb;
}

.sr-row-archived td {
  opacity: 0.65;
}

.sr-empty-cell {
  text-align: center;
  color: var(--sr-text-muted);
  padding: 1.5rem !important;
}

.sr-actions-row {
  display: flex;
  gap: 0.35rem;
}

.sr-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}

.sr-badge-active {
  background: var(--sr-green-light);
  color: var(--sr-green);
  border: 1px solid #c2ded6;
}

.sr-badge-archived {
  background: var(--sr-bg-pale);
  color: var(--sr-text-muted);
  border: 1px solid var(--sr-border);
}

.sr-badge-labor {
  background: #f0f7ff;
  color: #1e40af;
  border: 1px solid #bfdbfe;
}

.sr-badge-equipment {
  background: #fefce8;
  color: #854d0e;
  border: 1px solid #fef08a;
}

.sr-badge-subcontract {
  background: #f5f3ff;
  color: #5b21b6;
  border: 1px solid #ddd6fe;
}

.sr-badge-util {
  background: var(--sr-green-light);
  color: var(--sr-green);
  font-size: 0.8rem;
  padding: 0.15rem 0.5rem;
}

.sr-badge-warning {
  background: var(--sr-warning-bg);
  color: var(--sr-warning);
  border: 1px solid #fde68a;
}

.sr-unit-badge {
  display: inline-block;
  background: var(--sr-bg-pale);
  color: var(--sr-text-muted);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-size: 0.75rem;
  border: 1px solid var(--sr-border);
}

.sr-version-tag {
  font-size: 0.75rem;
  color: var(--sr-text-muted);
  background: var(--sr-bg-pale);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
}

.sr-text-muted {
  color: var(--sr-text-muted);
}

.sr-text-danger {
  color: var(--sr-danger);
}

.sr-text-warning {
  color: var(--sr-warning);
}

.sr-details-collapsible summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
}

.sr-details-collapsible summary::-webkit-details-marker {
  display: none;
}

.sr-form-card {
  margin-top: 1rem;
  background: #ffffff;
  border: 1px solid var(--sr-green);
}

.sr-form-heading {
  color: var(--sr-navy);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0 0 1rem 0;
}

.sr-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.sr-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sr-procurement-preview {
  font-size: 0.8rem;
  color: var(--sr-green);
  margin-top: 0.25rem;
}

.sr-help {
  font-size: 0.775rem;
  color: var(--sr-text-muted);
  margin: 0.2rem 0 0 0;
}

.sr-form-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.sr-read-only-banner {
  font-size: 0.85rem;
  color: var(--sr-text-muted);
  background: var(--sr-bg-pale);
  border: 1px solid var(--sr-border);
  padding: 0.65rem 1rem;
  border-radius: 4px;
}

.sr-editor {
  margin: 1rem 0;
  padding: 1rem;
  background: var(--sr-bg-pale);
  border: 1px solid var(--sr-border);
  border-radius: 6px;
}

.sr-editor-header {
  margin-bottom: 0.75rem;
}

.sr-checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--sr-navy);
}

.sr-checkbox-label input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--sr-green);
  cursor: pointer;
}

.sr-editor-card {
  margin-bottom: 1rem;
  background: #ffffff;
}

.sr-card-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--sr-border-light);
  padding-bottom: 0.5rem;
}

.sr-card-title {
  color: var(--sr-navy);
  font-size: 0.975rem;
  font-weight: 700;
  margin: 0 0 0.2rem 0;
}

.sr-allocations-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sr-allocation {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.5rem;
  background: var(--sr-bg-pale);
  border: 1px solid var(--sr-border);
  border-radius: 4px;
  padding: 0.65rem;
}

.sr-col {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.sr-col-resource {
  flex: 3;
  min-width: 180px;
}

.sr-col-activity {
  flex: 3;
  min-width: 180px;
}

.sr-col-num {
  flex: 1.2;
  min-width: 80px;
}

.sr-col-text {
  flex: 3;
  min-width: 150px;
}

.sr-col-action {
  flex: 0 0 auto;
}

.sr-field-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sr-navy);
}

.sr-dup-warning {
  width: 100%;
  font-size: 0.75rem;
  color: var(--sr-warning);
  background: var(--sr-warning-bg);
  border: 1px solid #fde68a;
  padding: 0.25rem 0.5rem;
  border-radius: 3px;
  margin-top: 0.35rem;
}

.sr-synced-field {
  background-color: var(--sr-bg-pale) !important;
  color: var(--sr-navy) !important;
  border-color: var(--sr-green) !important;
  cursor: not-allowed;
}

.sr-empty-state,
.sr-empty-note {
  font-size: 0.85rem;
  color: var(--sr-text-muted);
  padding: 0.75rem;
  background: #ffffff;
  border: 1px dashed var(--sr-border);
  border-radius: 4px;
  margin-top: 0.5rem;
}

.sr-report-details {
  background: #ffffff;
  border: 1px solid var(--sr-border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 0.75rem 0;
}

.sr-report-summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--sr-navy);
  font-size: 0.95rem;
}

.sr-report-content {
  margin-top: 0.75rem;
}

.sr-report-section {
  margin-bottom: 1rem;
}

.sr-report-section-title {
  color: var(--sr-navy);
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0 0 0.5rem 0;
}

.sr-report-costs-box {
  background: var(--sr-bg-pale);
  border: 1px solid var(--sr-border);
  border-radius: 4px;
  padding: 0.75rem;
  margin-top: 0.75rem;
}

.sr-report-cost-value {
  font-size: 1rem;
  color: var(--sr-navy);
  margin-bottom: 0.25rem;
}

.sr-report-cost-disclaimer {
  font-size: 0.75rem;
  color: var(--sr-text-muted);
  margin: 0;
}

@media (max-width: 768px) {
  .sr-filters {
    flex-direction: column;
    align-items: stretch;
  }
  .sr-allocation {
    flex-direction: column;
    align-items: stretch;
  }
  .sr-col-action {
    align-self: flex-end;
  }
}