/* Vendored local Tailwind-style utility subset for webtest. */
*,
::before,
::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.min-h-screen { min-height: 100vh; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-7xl { max-width: 80rem; }
.p-4 { padding: 1rem; }
.md\:p-6 { padding: 1rem; }
.mb-4 { margin-bottom: 1rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.tracking-tight { letter-spacing: -0.025em; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.md\:grid-cols-2 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.gap-4 { gap: 1rem; }
.h-\[80vh\] { height: 80vh; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-1 { flex: 1 1 0%; }
.min-h-0 { min-height: 0; }
.rounded-lg { border-radius: 0.5rem; }
.border { border-width: 1px; border-style: solid; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.p-3 { padding: 0.75rem; }
.overflow-auto { overflow: auto; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }

.bg-slate-950 { background-color: #020617; }
.bg-slate-900 { background-color: #0f172a; }
.text-slate-100 { color: #f1f5f9; }
.border-slate-700 { border-color: #334155; }

.layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

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

.pane-tabs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.pane-tab {
  border: 1px solid #334155;
  border-radius: 0.5rem;
  background: #1e293b;
  color: #cbd5e1;
  padding: 0.28rem 0.65rem;
  cursor: pointer;
}

.pane-tab.active {
  background: #334155;
  color: #f8fafc;
}

.btn-add {
  border: 1px solid #334155;
  border-radius: 0.5rem;
  background: #1e293b;
  color: #e2e8f0;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
}

.client-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.75rem;
  border-bottom: 1px solid #334155;
}

.client-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.client-tab-select {
  border: 1px solid #334155;
  border-radius: 0.5rem;
  background: #1e293b;
  color: #cbd5e1;
  padding: 0.28rem 0.65rem;
  cursor: pointer;
  white-space: nowrap;
}

.client-tab.active .client-tab-select {
  background: #334155;
  color: #f8fafc;
}

.client-panels {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 0.75rem;
}

.client-card {
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.client-card[hidden] {
  display: none !important;
}

.client-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.client-actions {
  display: inline-flex;
  gap: 0.45rem;
}

.btn-close-tab {
  border: 1px solid #475569;
  border-radius: 0.45rem;
  background: transparent;
  color: #cbd5e1;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
}

.btn-kill {
  border: 1px solid #7f1d1d;
  border-radius: 0.45rem;
  background: #991b1b;
  color: #fee2e2;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
}

.stdout { color: #a5d6ff; }
.stderr { color: #cbd5e1; }
.status { color: #7ee787; }
.stderr-default { color: #cbd5e1; }
.stderr-warning { color: #facc15; background: rgba(250, 204, 21, 0.12); }
.stderr-error { color: #f87171; background: rgba(248, 113, 113, 0.12); }

@media (min-width: 768px) {
  .layout { grid-template-columns: minmax(360px, 0.9fr) minmax(520px, 1.1fr); }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:p-6 { padding: 1.5rem; }
}