/* Orchestrum Control visual contract v1. Structural rules are theme-agnostic. */

body[data-visual-contract="v1"],
body[data-visual-contract="v1"] * {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body[data-visual-contract="v1"] {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--page-background, var(--bg));
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.4;
  letter-spacing: 0;
}

body[data-visual-contract="v1"] button,
body[data-visual-contract="v1"] input,
body[data-visual-contract="v1"] select,
body[data-visual-contract="v1"] textarea {
  font: inherit;
}

body[data-visual-contract="v1"] button,
body[data-visual-contract="v1"] input,
body[data-visual-contract="v1"] select {
  min-height: var(--control-height);
  border-radius: var(--radius-sm);
}

body[data-visual-contract="v1"] input,
body[data-visual-contract="v1"] select,
body[data-visual-contract="v1"] textarea {
  max-width: 100%;
  border: 1px solid var(--line-strong);
  background: var(--panel-subtle);
  color: var(--text);
}

body[data-visual-contract="v1"] button:focus-visible,
body[data-visual-contract="v1"] input:focus-visible,
body[data-visual-contract="v1"] select:focus-visible,
body[data-visual-contract="v1"] textarea:focus-visible,
body[data-visual-contract="v1"] a:focus-visible {
  outline: 2px solid var(--action);
  outline-offset: 2px;
}

body[data-visual-contract="v1"] button:disabled,
body[data-visual-contract="v1"] input:disabled,
body[data-visual-contract="v1"] select:disabled,
body[data-visual-contract="v1"] textarea:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

body[data-visual-contract="v1"] ::selection {
  background: var(--selection-background);
  color: var(--selection-text);
  -webkit-text-fill-color: var(--selection-text);
}

.oc-page {
  width: 100%;
  min-width: 0;
  min-height: 100vh;
  display: grid;
  align-content: start;
  gap: var(--oc-content-gap);
  padding: var(--oc-page-padding);
}

.oc-page > * {
  min-width: 0;
}

.oc-stack {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: var(--oc-content-gap);
}

.oc-page-header,
.oc-panel-header {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--oc-content-gap);
}

.oc-page-header {
  align-items: flex-start;
}

.oc-page-header h1,
.oc-page-header h2,
.oc-page-header p,
.oc-panel-header h2,
.oc-panel-header h3,
.oc-panel-header p {
  margin: 0;
}

.oc-page-header h1,
.oc-page-header h2,
.oc-panel-header h2,
.oc-panel-header h3 {
  color: var(--title);
  line-height: 1.15;
}

.oc-page-header p,
.oc-panel-header p {
  margin-top: var(--space-1);
  color: var(--muted);
  font-size: 12px;
}

.oc-actions,
.oc-cluster {
  min-width: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.oc-actions {
  justify-content: flex-end;
}

.oc-panel,
.oc-card,
.oc-metric,
.oc-filter-bar,
.oc-table-shell {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: var(--shadow-card);
}

.oc-panel {
  overflow: hidden;
}

.oc-panel-header {
  min-height: 48px;
  padding: 10px var(--oc-panel-padding);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.oc-panel-body {
  min-width: 0;
  padding: var(--oc-panel-padding);
}

.oc-grid,
.oc-card-grid,
.oc-metric-grid {
  min-width: 0;
  display: grid;
  gap: var(--space-2);
}

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

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

.oc-grid--4,
.oc-metric-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.oc-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
}

.oc-card,
.oc-metric {
  padding: var(--oc-panel-padding);
}

.oc-card {
  display: grid;
  align-content: start;
  gap: var(--space-2);
}

.oc-metric {
  min-height: 64px;
  display: grid;
  align-content: center;
  gap: var(--space-1);
}

.oc-metric > span,
.oc-metric__label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
}

.oc-metric > strong,
.oc-metric__value {
  color: var(--title);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
}

.oc-metric__hint {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}

.oc-filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr));
  align-items: end;
  gap: var(--space-2);
  padding: var(--space-2);
}

.oc-filter-bar > label {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.oc-filter-bar > label > input,
.oc-filter-bar > label > select {
  width: 100%;
}

.oc-button {
  min-height: var(--control-height);
  padding: 0 var(--space-3);
  border: 1px solid var(--action);
  border-radius: var(--radius-sm);
  background: var(--action);
  color: var(--on-action);
  cursor: pointer;
  font-weight: 800;
}

.oc-button:hover {
  border-color: var(--action-strong);
  background: var(--action-strong);
}

.oc-button--secondary {
  border-color: var(--line-strong);
  background: var(--panel-subtle);
  color: var(--text);
}

.oc-tabs {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-1);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: thin;
}

.oc-tabs > button,
.oc-tab {
  flex: 0 0 auto;
  min-height: var(--control-height);
  padding: 0 var(--space-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--panel-subtle);
  color: var(--muted);
  cursor: pointer;
  font-weight: 800;
  white-space: nowrap;
}

.oc-tab:hover,
.oc-tab.active,
.oc-tab.is-active,
.oc-tab[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--title);
}

.oc-table-shell {
  max-width: 100%;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.oc-data-table {
  width: 100%;
  min-width: var(--oc-table-min-width);
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
}

.oc-data-table th,
.oc-data-table td {
  height: var(--oc-row-height);
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.oc-data-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--panel-strong);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.oc-data-table tbody tr:last-child td {
  border-bottom: 0;
}

.oc-data-table tbody tr:hover {
  background: var(--accent-soft);
}

.oc-data-grid {
  max-width: 100%;
  overflow: auto;
  overscroll-behavior: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: var(--shadow-card);
  scrollbar-gutter: stable;
}

.oc-data-grid__content {
  min-width: var(--oc-table-min-width);
}

.oc-data-grid__row {
  min-width: var(--oc-table-min-width);
  min-height: var(--oc-row-height);
  display: grid;
  grid-template-columns: var(--oc-data-grid-columns, minmax(160px, 1fr) minmax(160px, 2fr) auto);
  align-items: center;
  gap: var(--space-2);
  padding: 6px 10px;
  border-bottom: 1px solid var(--line);
}

.oc-data-grid__row:last-child {
  border-bottom: 0;
}

.oc-data-grid__row--head {
  display: grid;
  position: sticky;
  top: 0;
  z-index: 2;
  min-height: 30px;
  background: var(--panel-strong);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.oc-state {
  min-height: 120px;
  display: grid;
  place-items: center;
  padding: var(--space-5);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  background: var(--panel-subtle);
  color: var(--muted);
  text-align: center;
}

.oc-state--error {
  border-color: var(--danger);
  background: var(--danger-soft);
  color: var(--danger);
}

.oc-state--success {
  border-color: var(--success);
  background: var(--success-soft);
  color: var(--success);
}

@media (max-width: 1024px) {
  .oc-grid--3,
  .oc-grid--4,
  .oc-metric-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  :root {
    --oc-page-padding: 12px;
  }

  .oc-page-header,
  .oc-panel-header {
    display: grid;
    align-items: stretch;
  }

  .oc-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-content: stretch;
  }

  .oc-actions > * {
    width: 100%;
    min-width: 0;
  }

  .oc-grid--2,
  .oc-grid--3,
  .oc-grid--4 {
    grid-template-columns: 1fr;
  }

  .oc-filter-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .oc-metric-grid,
  .oc-filter-bar,
  .oc-actions {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  body[data-visual-contract="v1"] *,
  body[data-visual-contract="v1"] *::before,
  body[data-visual-contract="v1"] *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}