/* Atlassian Design System tokens (light theme), applied as plain CSS values - no @atlaskit dependency. */
:root {
  --ds-surface: #ffffff;
  --ds-surface-sunken: #f7f8f9;
  --ds-surface-overlay: #ffffff;
  --ds-text: #1d2125;
  --ds-text-subtle: #44546f;
  --ds-text-subtlest: #626f86;
  --ds-border: #dcdfe4;
  --ds-border-bold: #b3b9c4;
  --ds-brand: #0c66e4;
  --ds-brand-hover: #0055cc;
  --ds-brand-subtle-bg: #e9f2ff;
  --ds-success-bg: #dcfff1;
  --ds-success-text: #1f845a;
  --ds-danger-bg: #ffecec;
  --ds-danger-text: #c9372c;
  --ds-neutral-bg: #f1f2f4;
  --ds-neutral-text: #44546f;
  --ds-radius: 3px;
  --ds-radius-card: 8px;
  --ds-shadow-card: 0 1px 1px rgba(9, 30, 66, 0.25), 0 0 1px 1px rgba(9, 30, 66, 0.13);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--ds-surface-sunken);
  color: var(--ds-text);
}

.topbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  background: var(--ds-surface);
  border-bottom: 1px solid var(--ds-border);
}
.topbar h1 { font-size: 1.1rem; margin: 0; font-weight: 600; }
.subtitle { color: var(--ds-text-subtlest); font-size: 0.85rem; }
.nav-link { color: var(--ds-brand); font-size: 0.85rem; font-weight: 500; text-decoration: none; }
.nav-link:hover { text-decoration: underline; }

.backend-toggle {
  margin-left: auto;
  display: flex;
  background: var(--ds-neutral-bg);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
  padding: 2px;
}
.toggle-btn {
  border: none;
  border-radius: 2px;
  background: transparent;
  color: var(--ds-text-subtle);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.3rem 0.85rem;
  cursor: pointer;
}
.toggle-btn.active { background: var(--ds-brand); color: white; }
.toggle-btn:disabled { cursor: default; opacity: 0.6; }
.switch-error { color: var(--ds-danger-text); font-size: 0.78rem; }

.layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1rem;
  height: calc(100vh - 65px);
}

.panel {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-card);
  box-shadow: var(--ds-shadow-card);
  padding: 1rem 1.25rem;
  overflow-y: auto;
}

.row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.row label { color: var(--ds-text-subtle); font-size: 0.85rem; font-weight: 500; }

select, input, textarea, button {
  font-family: inherit;
  background: var(--ds-surface);
  color: var(--ds-text);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
  padding: 0.4rem 0.6rem;
}
select:focus, input:focus, textarea:focus {
  outline: 2px solid var(--ds-brand);
  outline-offset: -1px;
  border-color: var(--ds-brand);
}

.code-editor {
  width: 100%;
  height: 280px;
  background: var(--ds-surface-sunken);
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.9rem;
  resize: vertical;
  line-height: 1.45;
}

.run-btn {
  margin-left: auto;
  background: var(--ds-brand);
  border-color: var(--ds-brand);
  color: white;
  font-weight: 500;
  cursor: pointer;
}
.run-btn:hover { background: var(--ds-brand-hover); border-color: var(--ds-brand-hover); }
.run-btn:disabled { opacity: 0.6; cursor: default; }

.advanced { margin-top: 0.75rem; color: var(--ds-text-subtle); font-size: 0.85rem; }
.advanced summary { cursor: pointer; }
.small-input { width: 100%; margin-top: 0.35rem; font-size: 0.85rem; }

.limits {
  margin-top: 1rem;
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
  padding: 0.75rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}
.limits legend { color: var(--ds-text-subtlest); font-size: 0.78rem; padding: 0 0.3rem; }
.limit-field { display: flex; flex-direction: column; gap: 0.25rem; }
.limit-field label { font-size: 0.78rem; color: var(--ds-text-subtle); }
.limit-field input { width: 100%; }

.output-header { display: flex; align-items: center; gap: 0.6rem; }
.output-header h2 { margin: 0; font-size: 1rem; font-weight: 600; }
.meta { color: var(--ds-text-subtlest); font-size: 0.8rem; }

/* Lozenge-style status badges, matching ADS's Lozenge component. */
.badge {
  font-size: 0.71rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--ds-radius);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.badge-neutral { background: var(--ds-neutral-bg); color: var(--ds-neutral-text); }
.badge-running { background: var(--ds-brand-subtle-bg); color: var(--ds-brand); }
.badge-completed { background: var(--ds-success-bg); color: var(--ds-success-text); }
.badge-failed,
.badge-timed_out,
.badge-memory_exceeded,
.badge-killed { background: var(--ds-danger-bg); color: var(--ds-danger-text); }

.output-block { margin-top: 1rem; }
.output-block h3 {
  margin: 0 0 0.3rem;
  font-size: 0.78rem;
  color: var(--ds-text-subtlest);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.output-pre {
  background: var(--ds-surface-sunken);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius);
  padding: 0.6rem 0.75rem;
  min-height: 1.5rem;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.82rem;
  margin: 0;
  color: var(--ds-text);
}
.output-stderr { color: var(--ds-danger-text); }
.output-error { color: var(--ds-danger-text); }

.executions { margin-top: 1.5rem; }
.executions h3 {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  color: var(--ds-text-subtlest);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.executions-list { list-style: none; margin: 0; padding: 0; font-size: 0.82rem; }
.executions-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--ds-border);
}
.executions-empty { color: var(--ds-text-subtlest); }

/* Analytics page */
.analytics-layout {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

.stat-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.stat-card {
  background: var(--ds-surface);
  border: 1px solid var(--ds-border);
  border-radius: var(--ds-radius-card);
  box-shadow: var(--ds-shadow-card);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.stat-label { font-size: 0.78rem; color: var(--ds-text-subtlest); text-transform: uppercase; letter-spacing: 0.02em; }
.stat-value { font-size: 1.6rem; font-weight: 600; color: var(--ds-text); }

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.analytics-layout .panel { width: 100%; height: auto; }
.analytics-layout h2 { margin: 0 0 0.75rem; font-size: 0.95rem; font-weight: 600; }

.bar-list { display: flex; flex-direction: column; gap: 0.6rem; }
.bar-row { display: flex; flex-direction: column; gap: 0.2rem; }
.bar-row-top { display: flex; justify-content: space-between; font-size: 0.82rem; }
.bar-row-label { color: var(--ds-text-subtle); text-transform: capitalize; }
.bar-row-count { color: var(--ds-text); font-weight: 600; }
.bar-track { background: var(--ds-neutral-bg); border-radius: var(--ds-radius); height: 6px; overflow: hidden; }
.bar-fill { background: var(--ds-brand); height: 100%; border-radius: var(--ds-radius); }
.bar-fill.danger { background: var(--ds-danger-text); }
.bar-fill.success { background: var(--ds-success-text); }
.bar-list-empty { color: var(--ds-text-subtlest); font-size: 0.82rem; }

.data-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.data-table th {
  text-align: left;
  color: var(--ds-text-subtlest);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--ds-border);
}
.data-table td {
  padding: 0.45rem 0.5rem;
  border-bottom: 1px solid var(--ds-border);
  color: var(--ds-text);
}
.data-table .empty-row { color: var(--ds-text-subtlest); text-align: center; padding: 1rem; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 0.78rem; }