@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap");

/* Orchestra design system: shared tokens and UI primitives */
:root {
  color-scheme: light;

  --font-sans: "Manrope", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --color-bg-page: #f8fafc;
  --color-bg-surface: #ffffff;
  --color-bg-surface-muted: #f8fafc;

  --color-border-default: #e2e8f0;
  --color-border-strong: #cbd5e1;

  --color-text-strong: #0f172a;
  --color-text-default: #334155;
  --color-text-muted: #64748b;

  --color-brand-500: #2563eb;
  --color-brand-600: #1d4ed8;

  --color-success-bg: #dcfce7;
  --color-success-text: #166534;
  --color-warning-bg: #fef3c7;
  --color-warning-text: #92400e;
  --color-danger-bg: #fee2e2;
  --color-danger-text: #991b1b;
  --color-info-bg: #dbeafe;
  --color-info-text: #1e40af;
  --color-neutral-bg: #f1f5f9;
  --color-neutral-text: #475569;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.10), 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 20px rgba(15, 23, 42, 0.08), 0 3px 8px rgba(15, 23, 42, 0.06);

  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
}

html,
body {
  font-family: var(--font-sans);
  color: var(--color-text-default);
}

body {
  background: var(--color-bg-page);
}

.mono,
.gem-json-viewer,
.json-viewer,
pre,
code {
  font-family: var(--font-mono);
}

.card,
.ds-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

/* Shared module page structure */
.module-shell {
  width: 100%;
  max-width: 80rem;
  margin: 0 auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.module-shell-narrow {
  max-width: 64rem;
}

.module-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.module-header-main {
  min-width: 15rem;
  flex: 1 1 auto;
}

.module-title {
  color: var(--color-text-strong);
  font-size: 1.5rem;
  line-height: 1.2;
  font-weight: 800;
}

.module-subtitle {
  margin-top: 0.25rem;
  color: var(--color-text-muted);
  font-size: 0.925rem;
}

.module-header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

/* Ensure utility-hidden always wins on module header action rails. */
.module-header-actions.hidden {
  display: none;
}

.module-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.7rem;
  border-radius: 9999px;
  border: 1px solid var(--color-border-default);
  background: var(--color-bg-surface);
  color: var(--color-text-default);
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.module-chip:hover {
  border-color: var(--color-border-strong);
  background: var(--color-bg-surface-muted);
}

.module-chip-primary {
  border-color: #bfdbfe;
  background: #eff6ff;
  color: var(--color-brand-600);
}

.module-chip-primary:hover {
  border-color: #93c5fd;
  background: #dbeafe;
}

.module-rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.module-rail strong {
  color: var(--color-text-default);
  font-weight: 700;
}

.module-panel {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
}

.module-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border-default);
}

.module-panel-title {
  color: var(--color-text-strong);
  font-size: 0.95rem;
  font-weight: 700;
}

.module-panel-body {
  padding: 1rem 1.25rem;
}

.app-body {
  min-height: 100vh;
  margin: 0;
}

.module-stack {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.module-step-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.module-step-list strong {
  color: var(--color-text-default);
}

.section-title {
  color: var(--color-text-strong);
  font-size: 1.05rem;
  font-weight: 700;
}

.section-subtitle {
  margin-top: 0.25rem;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.ds-form-grid {
  display: grid;
  gap: 1rem;
}

.ds-form-grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ds-form-grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ds-form-grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ds-form-grid.cols-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.ds-form-grid.cols-6 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.ds-field {
  min-width: 0;
}

.ds-label {
  display: block;
  margin-bottom: 0.375rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.ds-hint {
  margin-top: 0.375rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.ds-control,
input.ds-control,
select.ds-control,
textarea.ds-control {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  background: var(--color-bg-surface);
  color: var(--color-text-default);
  font-size: 0.875rem;
  line-height: 1.35;
  padding: 0.55rem 0.75rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.ds-control::placeholder {
  color: #94a3b8;
}

.ds-control:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
  outline: none;
}

.ds-control:disabled {
  background: #f8fafc;
  color: #94a3b8;
}

.ds-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  padding: 0.55rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.ds-btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.ds-btn-primary {
  border-color: var(--color-brand-500);
  background: var(--color-brand-500);
  color: #ffffff;
}

.ds-btn-primary:hover {
  border-color: var(--color-brand-600);
  background: var(--color-brand-600);
}

.ds-btn-secondary {
  border-color: var(--color-border-default);
  background: var(--color-bg-surface);
  color: var(--color-text-default);
}

.ds-btn-secondary:hover {
  border-color: var(--color-border-strong);
  background: var(--color-bg-surface-muted);
}

.ds-btn-danger {
  border-color: #ef4444;
  background: #ef4444;
  color: #ffffff;
}

.ds-btn-danger:hover {
  border-color: #dc2626;
  background: #dc2626;
}

.ds-btn-quiet {
  border-color: transparent;
  background: transparent;
  color: var(--color-text-muted);
}

.ds-btn-quiet:hover {
  border-color: var(--color-border-default);
  color: var(--color-text-default);
  background: #f8fafc;
}

.ds-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(138px, 1fr));
  gap: 0.75rem;
}

.ds-kpi-card {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  background: var(--color-bg-surface);
  box-shadow: var(--shadow-xs);
  padding: 0.85rem;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.ds-kpi-card.is-clickable {
  cursor: pointer;
}

.ds-kpi-card.is-clickable:hover {
  border-color: #bfdbfe;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.ds-kpi-card.is-active {
  border-color: #93c5fd;
  box-shadow: 0 0 0 1px #93c5fd inset;
}

.ds-kpi-value {
  color: var(--color-text-strong);
  font-size: 1.5rem;
  line-height: 1.1;
  font-weight: 700;
}

.ds-kpi-label {
  margin-top: 0.2rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.ds-table-wrap {
  overflow-x: auto;
}

.ds-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.ds-table thead th {
  background: #f8fafc;
  border-bottom: 1px solid var(--color-border-default);
  color: var(--color-text-muted);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ds-table th,
.ds-table td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

.ds-table tbody td {
  border-bottom: 1px solid #f1f5f9;
}

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

.ds-table tbody tr:hover {
  background: #f8fafc;
}

.ds-state {
  text-align: center;
  padding: 2.75rem 1rem;
}

.ds-state .state-icon {
  margin-bottom: 0.75rem;
  font-size: 2rem;
}

.ds-state .state-title {
  color: var(--color-text-default);
  font-weight: 600;
}

.ds-state .state-copy {
  margin-top: 0.35rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.ds-alert {
  border: 1px solid;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.ds-alert strong {
  display: block;
  font-weight: 700;
}

.ds-alert-danger {
  border-color: #fecaca;
  background: #fef2f2;
  color: #b91c1c;
}

.ds-alert-warning {
  border-color: #fde68a;
  background: #fffbeb;
  color: #92400e;
}

@media (max-width: 640px) {
  .module-shell {
    padding: 1rem;
    gap: 1rem;
  }

  .module-title {
    font-size: 1.25rem;
  }

  .ds-form-grid.cols-2,
  .ds-form-grid.cols-3,
  .ds-form-grid.cols-4,
  .ds-form-grid.cols-5,
  .ds-form-grid.cols-6 {
    grid-template-columns: 1fr;
  }
}

.loader,
.ow-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border-default);
  border-top-color: var(--color-brand-500);
  border-radius: 9999px;
  animation: ds-spin 1s linear infinite;
}

.ow-spinner {
  width: 14px;
  height: 14px;
  border-width: 2px;
}

@keyframes ds-spin {
  to {
    transform: rotate(360deg);
  }
}

.badge,
.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
}

.badge-success {
  background: var(--color-success-bg);
  color: var(--color-success-text);
}

.badge-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
}

.badge-error {
  background: var(--color-danger-bg);
  color: var(--color-danger-text);
}

.badge-info {
  background: var(--color-info-bg);
  color: var(--color-info-text);
}

.badge-gray {
  background: var(--color-neutral-bg);
  color: var(--color-neutral-text);
}

.tab {
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
  background: transparent;
}

.tab:hover {
  color: var(--color-text-default);
}

.tab.active {
  color: var(--color-brand-500);
  border-bottom-color: var(--color-brand-500);
}

.json-viewer,
.gem-json-viewer {
  background: #111827;
  color: #e5e7eb;
  border-radius: var(--radius-sm);
  padding: var(--space-4);
  overflow: auto;
  max-height: 24rem;
  font-size: 0.75rem;
}

.modal-enter {
  animation: ds-modal-in 0.2s ease-out;
}

@keyframes ds-modal-in {
  from {
    opacity: 0;
    transform: scale(0.97) translateY(8px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

:focus-visible {
  outline: 2px solid rgba(37, 99, 235, 0.4);
  outline-offset: 2px;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #e2e8f0;
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb {
  background: #94a3b8;
  border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #64748b;
}