/* ZAP — a shared navy workspace, Zimmer blue actions, and luminous accents.
   System fonts and local assets keep sign-in and application pages consistent. */

:root {
  /* Brand palette */
  --zap-royal: #003DA5;
  --zap-royal-hover: #125CC4;
  --zap-navy: #071221;
  --zap-navy-tint: #14293E;
  --zap-accent: #8BCBFF;
  --zap-sky: #163653;
  --zap-canvas: #081321;
  --zap-surface: #0D2035;
  --zap-surface-raised: #112940;
  --zap-input-bg: #091A2B;
  /* Borders: stronger + more monitor-robust than a faint hairline so lines in
     tables/forms stay visible across displays without looking heavy. */
  --zap-hairline: #29445E;
  --zap-hairline-strong: #547491;
  --zap-zebra: #10243A;

  /* Text */
  --zap-text: #F0F6FF;
  --zap-muted: #A4B8CE;
  --zap-on-royal: #FFFFFF;

  /* Status — done */
  --zap-done-fg: #7AE1B1;
  --zap-done-bg: #12392F;
  /* failed */
  --zap-failed-fg: #FFB2AE;
  --zap-failed-bg: #402528;
  /* running */
  --zap-running-fg: #8DCCFF;
  --zap-running-bg: #143352;
  /* queued */
  --zap-queued-fg: #BACBE0;
  --zap-queued-bg: #263549;
  /* awaiting_input */
  --zap-awaiting-fg: #F1CE81;
  --zap-awaiting-bg: #3B321F;
  /* cancelled */
  --zap-cancelled-fg: #A5B8CF;
  --zap-cancelled-bg: #253344;
  /* forked */
  --zap-forked-fg: #C9B3FF;
  --zap-forked-bg: #2D2646;

  /* Spacing scale */
  --zap-s1: 4px;
  --zap-s2: 8px;
  --zap-s3: 12px;
  --zap-s4: 16px;
  --zap-s6: 24px;
  --zap-s8: 32px;
  --zap-s12: 48px;

  /* Radii */
  --zap-radius-card: 12px;
  --zap-radius-control: 8px;

  /* Shadows */
  --zap-shadow-sm: 0 2px 4px rgba(0, 0, 0, .15), inset 0 1px rgba(255, 255, 255, .025);
  --zap-shadow-md: 0 8px 24px rgba(0, 0, 0, .2), inset 0 1px rgba(255, 255, 255, .035);

  /* Type */
  --zap-font: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system,
              BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --zap-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Consolas",
              "Liberation Mono", "Menlo", monospace;

  --zap-maxw: 1280px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--zap-canvas);
  background-image:
    radial-gradient(ellipse at 77% 46%, rgba(12, 84, 150, .24), transparent 52%),
    radial-gradient(ellipse at 4% 95%, rgba(0, 61, 165, .12), transparent 50%);
  color: var(--zap-text);
  font-family: var(--zap-font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  isolation: isolate;
}

a { color: var(--zap-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--zap-accent);
  outline-offset: 2px;
  border-radius: var(--zap-radius-control);
}

/* ---------- Brand bar ---------- */
.zap-brandbar {
  background: transparent;
  border-bottom: 1px solid rgba(144, 194, 226, .12);
  color: var(--zap-on-royal);
}

.zap-brandbar__inner {
  max-width: var(--zap-maxw);
  margin: 0 auto;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--zap-s4);
}

.zap-brand {
  display: inline-flex;
  align-items: center;
  gap: 24px;
  color: var(--zap-on-royal);
  text-decoration: none;
  min-width: 0;
}
.zap-brand:hover { text-decoration: none; }

.zap-brand__logo {
  display: block;
  height: auto;
  width: 165px;
  flex: 0 0 auto;
  /* Match the official reversed wordmark on the landing page. */
  filter: brightness(0) invert(1);
}

.zap-brand__divider {
  width: 1px;
  height: 26px;
  background: rgba(138, 184, 223, .18);
  flex: 0 0 auto;
}

.zap-brand__product {
  font-weight: 650;
  font-size: 18px;
  letter-spacing: .13em;
  color: var(--zap-text);
  white-space: nowrap;
}

.zap-nav {
  display: flex;
  align-items: center;
  flex: 1;
  min-width: 0;
  gap: var(--zap-s1);
}

.zap-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 6px var(--zap-s3);
  border-radius: var(--zap-radius-control);
  color: rgba(255, 255, 255, .82);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.zap-nav__link:hover { background: rgba(255, 255, 255, .12); color: var(--zap-on-royal); }
.zap-nav__link.zap-is-current {
  background: var(--zap-sky);
  color: var(--zap-accent);
  box-shadow: inset 0 0 0 1px rgba(139, 203, 255, .18);
}

.zap-search { display: flex; align-items: center; gap: var(--zap-s2); min-width: 0; max-width: 100%; }
.zap-search .zap-search__input { width: 220px; min-width: 0; }
.zap-pagehead__actions .zap-search .zap-btn { width: auto; flex: none; }

.zap-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--zap-sky);
  color: var(--zap-accent);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}
a.zap-tag:hover { background: var(--zap-royal); color: var(--zap-on-royal); }

/* ---------- Workflow run trace ---------- */
.zap-trace {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zap-trace__step {
  border: 1px solid var(--zap-hairline);
  border-radius: var(--zap-radius-control);
  background: var(--zap-surface);
  box-shadow: 0 1px 2px rgba(10, 31, 68, .06);
}

.zap-trace__head {
  display: flex;
  align-items: center;
  gap: var(--zap-s3);
  padding: var(--zap-s3) var(--zap-s4);
  border-bottom: 1px solid var(--zap-hairline);
  background: var(--zap-zebra);
  border-radius: var(--zap-radius-control) var(--zap-radius-control) 0 0;
}

.zap-trace__worker { min-width: 0; font-size: 14px; font-weight: 700; color: var(--zap-text); }
.zap-trace__key { font-size: 12px; color: var(--zap-muted); }

.zap-trace__io {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--zap-s6);
  padding: var(--zap-s4);
}
.zap-trace__col { min-width: 0; }
@media (max-width: 720px) { .zap-trace__io { grid-template-columns: 1fr; } }

.zap-trace__coltitle {
  margin: 0 0 var(--zap-s2);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--zap-muted);
}

.zap-trace__edge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--zap-s2);
  padding: var(--zap-s3) 0;
}

.zap-trace__verdict {
  max-width: 100%;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 600;
  text-align: center;
}
.zap-trace__verdict--yes {
  border: 1px dashed var(--zap-done-fg);
  background: var(--zap-done-bg);
  color: var(--zap-done-fg);
}
.zap-trace__verdict--no {
  border: 1px dashed var(--zap-hairline-strong);
  background: var(--zap-canvas);
  color: var(--zap-muted);
}

/* ---------- Raw payload behind a rendered view ---------- */
.zap-raw { margin-top: var(--zap-s6); border-top: 1px solid var(--zap-hairline); }

.zap-raw__toggle {
  padding-top: var(--zap-s3);
  color: var(--zap-muted);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
}
.zap-raw__toggle:hover { color: var(--zap-accent); }

.zap-raw .zap-json { margin-top: var(--zap-s3); }

/* ---------- Workflow chain ---------- */
/* One step per row, the edge condition on its own row between them, so a
   chain reads top to bottom like the run it describes. */
.zap-card--flow { padding: var(--zap-s8); }

.zap-flow {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.zap-flow__step {
  display: flex;
  align-items: center;
  gap: var(--zap-s3);
  padding: var(--zap-s4) var(--zap-s4);
  border: 1px solid var(--zap-hairline);
  border-radius: var(--zap-radius-control);
  background: var(--zap-surface);
  box-shadow: 0 1px 2px rgba(10, 31, 68, .06);
}

.zap-flow__num {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: none;
  border-radius: 50%;
  background: var(--zap-royal);
  color: var(--zap-on-royal);
  font-size: 12.5px;
  font-weight: 700;
}

.zap-flow__name { font-size: 14px; font-weight: 600; color: var(--zap-text); }

.zap-flow__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--zap-s2);
  padding: var(--zap-s3) 0;
}

.zap-flow__rule { width: 1px; height: 14px; background: var(--zap-hairline-strong); }

.zap-flow__arrow {
  margin-top: -6px;
  color: var(--zap-hairline-strong);
  font-size: 13px;
  line-height: 1;
}

.zap-flow__cond {
  max-width: 100%;
  padding: 5px 14px;
  border: 1px dashed var(--zap-accent);
  border-radius: 999px;
  background: var(--zap-sky);
  color: var(--zap-accent);
  font-size: 12.5px;
  font-weight: 600;
  text-align: center;
}

.zap-flow__always {
  font-size: 12.5px;
  font-style: italic;
  color: var(--zap-muted);
}

.zap-nav__logout { display: flex; margin: 0 0 0 auto; }

.zap-nav__button {
  border: 0;
  background: none;
  font-family: inherit;
  cursor: pointer;
}

.zap-envchip {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #a0bad3;
  background: rgba(99, 167, 219, .06);
  border: 1px solid rgba(123, 174, 211, .2);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
  flex: 0 0 auto;
}

/* ---------- Page shell ---------- */
.zap-wrap {
  flex: 1 0 auto;
  width: 100%;
  max-width: var(--zap-maxw);
  margin: 0 auto;
  padding: 40px;
}

.zap-page { display: block; min-width: 0; overflow-wrap: anywhere; }
.zap-page--narrow { max-width: 720px; margin: 0 auto; }

/* ---------- Shared atmosphere and robot illustration ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(112, 172, 216, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112, 172, 216, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(90deg, transparent 25%, #000);
}

.zap-workforce { min-width: 0; }
.zap-workforce__network { display: block; width: 100%; overflow: visible; }
.zap-workforce__connections { opacity: .55; }
.zap-workforce__signals { animation: zap-signal 2.4s linear 2; }
.zap-workforce__robot { animation: zap-robot-arrive 1.2s ease-out both; }
.zap-workforce__node > rect { fill: url(#workforce-panel); stroke: #2b4965; }
.zap-workforce__node .zap-workforce__icon-bg { fill: #153452; stroke: #255172; }
.zap-workforce__label { fill: #e3effa; font-size: 14px; font-weight: 600; }

@keyframes zap-signal {
  from { stroke-dashoffset: 229; }
  to { stroke-dashoffset: 0; }
}

@keyframes zap-robot-arrive {
  from { transform: translateY(12px); }
  to { transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .zap-workforce__signals,
  .zap-workforce__robot { animation: none; }
}

/* ---------- Messages ---------- */
.zap-messages {
  list-style: none;
  margin: 0 0 var(--zap-s6);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--zap-s2);
}

.zap-msg {
  display: flex;
  align-items: flex-start;
  gap: var(--zap-s3);
  padding: var(--zap-s3) var(--zap-s4);
  border: 1px solid var(--zap-hairline);
  border-left-width: 3px;
  border-radius: var(--zap-radius-control);
  background: var(--zap-surface);
  color: var(--zap-text);
  box-shadow: var(--zap-shadow-sm);
  font-size: 13.5px;
}

.zap-msg__icon {
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--zap-muted);
  flex: 0 0 auto;
}

.zap-msg__body { display: block; min-width: 0; overflow-wrap: anywhere; }

.zap-msg--success {
  border-left-color: var(--zap-done-fg);
  background: var(--zap-done-bg);
  color: var(--zap-done-fg);
}
.zap-msg--success .zap-msg__icon { background: var(--zap-done-fg); }

.zap-msg--error {
  border-left-color: var(--zap-failed-fg);
  background: var(--zap-failed-bg);
  color: var(--zap-failed-fg);
}
.zap-msg--error .zap-msg__icon { background: var(--zap-failed-fg); }

.zap-msg--warning {
  border-left-color: var(--zap-awaiting-fg);
  background: var(--zap-awaiting-bg);
  color: var(--zap-awaiting-fg);
}
.zap-msg--warning .zap-msg__icon { background: var(--zap-awaiting-fg); }

.zap-msg--info {
  border-left-color: var(--zap-running-fg);
  background: var(--zap-running-bg);
  color: var(--zap-running-fg);
}
.zap-msg--info .zap-msg__icon { background: var(--zap-running-fg); }

/* ---------- Page header ---------- */
.zap-pagehead {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--zap-s4);
  margin-bottom: var(--zap-s6);
}

.zap-pagehead__title {
  margin: 0;
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -.035em;
  color: var(--zap-text);
}
.zap-pagehead__text { min-width: 0; }

.zap-pagehead__sub {
  margin: var(--zap-s2) 0 0;
  color: var(--zap-muted);
  font-size: 14px;
  max-width: 60ch;
}

.zap-pagehead__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; max-width: 100%; }

/* ---------- Summary strip (KPI stat cards) ---------- */
.zap-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: var(--zap-s3);
  margin-bottom: var(--zap-s6);
}

.zap-stat {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--zap-s2);
  padding: var(--zap-s4);
  background: var(--zap-surface);
  border: 1px solid var(--zap-hairline);
  border-radius: var(--zap-radius-card);
  box-shadow: var(--zap-shadow-sm);
  overflow: hidden;
}

.zap-stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--zap-hairline);
}

.zap-stat--total::before { background: var(--zap-accent); }
.zap-stat--done::before { background: var(--zap-done-fg); }
.zap-stat--failed::before { background: var(--zap-failed-fg); }
.zap-stat--running::before { background: var(--zap-running-fg); }
.zap-stat--queued::before { background: var(--zap-queued-fg); }
.zap-stat--awaiting_input::before { background: var(--zap-awaiting-fg); }
.zap-stat--cancelled::before { background: var(--zap-cancelled-fg); }
.zap-stat--forked::before { background: var(--zap-forked-fg); }

.zap-stat__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--zap-muted);
}

.zap-stat__value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--zap-text);
}

.zap-stat--total .zap-stat__value { color: var(--zap-accent); }

/* ---------- Card ---------- */
.zap-card {
  min-width: 0;
  background: linear-gradient(145deg, var(--zap-surface-raised), var(--zap-surface));
  border: 1px solid var(--zap-hairline);
  border-radius: var(--zap-radius-card);
  box-shadow: var(--zap-shadow-md);
  overflow: hidden;
}
.zap-card--form { padding: var(--zap-s8); }
.zap-page > .zap-card + .zap-card { margin-top: var(--zap-s6); }

/* ---------- Table ---------- */
.zap-tablewrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.zap-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  min-width: 720px;
}
.zap-table:has(.zap-emptyrow) { min-width: 0; }

.zap-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--zap-muted);
  background: var(--zap-surface-raised);
  padding: var(--zap-s3) var(--zap-s4);
  border-bottom: 1px solid var(--zap-hairline);
  white-space: nowrap;
}

.zap-table tbody td {
  padding: var(--zap-s3) var(--zap-s4);
  border-bottom: 1px solid var(--zap-hairline);
  color: var(--zap-text);
  vertical-align: middle;
}

.zap-table tbody tr:last-child td { border-bottom: 0; }
.zap-table tbody tr:nth-child(even):not(.zap-emptyrow) { background: var(--zap-zebra); }
.zap-table tbody tr[data-href] { cursor: pointer; }
.zap-table tbody tr:hover:not(.zap-emptyrow) { background: var(--zap-sky); }

.zap-worker { font-weight: 500; }

.zap-col-id { width: 1%; white-space: nowrap; }
.zap-col-time { white-space: nowrap; text-align: right; }

/* Cell-level type styling — placed on the <td> so it survives the
   runs.js poll that replaces the updated cell's textContent. */
.zap-cell-mono {
  font-family: var(--zap-mono);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}
.zap-cell-muted { color: var(--zap-muted); }

/* ---------- Empty state ---------- */
.zap-emptyrow td { padding: 0; }
.zap-emptyrow:hover td { background: transparent; }
.zap-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--zap-s3);
  text-align: center;
  padding: var(--zap-s12) var(--zap-s6);
}
.zap-empty__title {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--zap-text);
}
.zap-empty__sub {
  margin: 0;
  color: var(--zap-muted);
  max-width: 42ch;
}
.zap-empty .zap-btn { margin-top: var(--zap-s2); }

/* ---------- Badges ---------- */
.zap-badge {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: .01em;
  padding: 2px 10px;
  border-radius: var(--zap-radius-control);
  border: 1px solid transparent;
  white-space: nowrap;
  /* Neutral default so unknown statuses stay legible. */
  color: var(--zap-cancelled-fg);
  background: var(--zap-cancelled-bg);
  border-color: rgba(59, 70, 88, .16);
}

.zap-badge--done {
  color: var(--zap-done-fg);
  background: var(--zap-done-bg);
  border-color: rgba(14, 124, 74, .16);
}
.zap-badge--failed {
  color: var(--zap-failed-fg);
  background: var(--zap-failed-bg);
  border-color: rgba(180, 39, 27, .16);
}
.zap-badge--running {
  color: var(--zap-running-fg);
  background: var(--zap-running-bg);
  border-color: rgba(29, 111, 184, .16);
}
.zap-badge--queued {
  color: var(--zap-queued-fg);
  background: var(--zap-queued-bg);
  border-color: rgba(74, 87, 104, .16);
}
.zap-badge--awaiting_input {
  color: var(--zap-awaiting-fg);
  background: var(--zap-awaiting-bg);
  border-color: rgba(154, 100, 8, .18);
}
.zap-badge--cancelled {
  color: var(--zap-cancelled-fg);
  background: var(--zap-cancelled-bg);
  border-color: rgba(59, 70, 88, .16);
}
.zap-badge--forked {
  color: var(--zap-forked-fg);
  background: var(--zap-forked-bg);
  border-color: rgba(91, 33, 182, .16);
}

/* ---------- Form ---------- */
.zap-form { display: flex; flex-direction: column; gap: var(--zap-s6); }

.zap-field { display: flex; flex-direction: column; gap: var(--zap-s2); min-width: 0; }

.zap-check {
  display: flex;
  align-items: center;
  min-height: 44px;
  gap: var(--zap-s2);
  cursor: pointer;
}

.zap-check input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  flex: none;
  accent-color: var(--zap-accent);
}

.zap-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--zap-text);
}

.zap-help {
  margin: 0;
  font-size: 12.5px;
  color: var(--zap-muted);
}

.zap-input {
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 44px;
  font-family: var(--zap-font);
  font-size: 14px;
  color: var(--zap-text);
  background: var(--zap-surface);
  border: 1px solid var(--zap-hairline-strong);
  border-radius: var(--zap-radius-control);
  padding: 9px var(--zap-s3);
  transition: border-color .12s ease, box-shadow .12s ease;
}
.zap-input:hover { border-color: var(--zap-accent); }
.zap-input::placeholder { color: #8BA3BD; opacity: 1; }
.zap-input:focus {
  outline: none;
  border-color: var(--zap-accent);
  box-shadow: 0 0 0 3px rgba(33, 120, 202, .18);
}

.zap-select {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23A0B5CB' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--zap-s3) center;
  padding-right: var(--zap-s8);
  cursor: pointer;
}

/* ---------- Code / JSON payload field ---------- */
.zap-editor {
  position: relative;
  border-radius: var(--zap-radius-control);
  border: 1px solid var(--zap-hairline-strong);
  background: var(--zap-input-bg);
  overflow: hidden;
  transition: border-color .12s ease, box-shadow .12s ease;
}
.zap-editor:focus-within {
  border-color: var(--zap-accent);
  box-shadow: 0 0 0 3px rgba(33, 120, 202, .18);
}

.zap-codefield__tag {
  position: absolute;
  top: var(--zap-s2);
  right: var(--zap-s3);
  z-index: 1;
  padding: 2px 7px;
  border-radius: 4px;
  font-family: var(--zap-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--zap-muted);
  background: var(--zap-sky);
  border: 1px solid var(--zap-hairline);
  pointer-events: none;
}

.zap-code {
  border: 0;
  border-radius: 0;
  background: transparent;
  font-family: var(--zap-mono);
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  min-height: 200px;
  padding: var(--zap-s3);
  tab-size: 2;
}
.zap-code:focus { box-shadow: none; }

.zap-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--zap-s3);
  padding-top: var(--zap-s2);
}

/* ---------- Buttons ---------- */
.zap-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.35;
  min-height: 44px;
  max-width: 100%;
  padding: 10px var(--zap-s4);
  border-radius: var(--zap-radius-control);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: background-color .12s ease, border-color .12s ease,
              color .12s ease;
}
.zap-btn:hover { text-decoration: none; }

.zap-btn--primary {
  background: linear-gradient(110deg, var(--zap-royal), #1263ce);
  color: var(--zap-on-royal);
  border-color: #357adc;
  box-shadow: 0 4px 16px rgba(0, 61, 165, .2), inset 0 1px rgba(255, 255, 255, .1);
}
.zap-btn--primary:hover {
  background: linear-gradient(110deg, var(--zap-royal-hover), #1771e4);
  border-color: var(--zap-accent);
}
.zap-btn--primary:active {
  background: var(--zap-navy);
  border-color: var(--zap-navy);
}

.zap-btn--link {
  background: transparent;
  color: var(--zap-muted);
  border-color: transparent;
}
.zap-btn--link:hover { color: var(--zap-text); background: var(--zap-canvas); }

/* ---------- Error ---------- */
.zap-error {
  margin: 0 0 var(--zap-s4);
  padding: var(--zap-s3) var(--zap-s4);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--zap-failed-fg);
  background: var(--zap-failed-bg);
  border: 1px solid #724248;
  border-radius: var(--zap-radius-control);
}
.zap-error:empty { display: none; }
/* When form.js injects the error after the textarea. */
.zap-editor + .zap-error,
#id_input + .zap-error { margin: var(--zap-s2) 0 0; }

/* ---------- Footer ---------- */
.zap-footer {
  flex: 0 0 auto;
  margin-top: var(--zap-s12);
  background: transparent;
  color: rgba(255, 255, 255, .72);
  border-top: 1px solid rgba(144, 194, 226, .1);
}
.zap-footer__inner {
  max-width: var(--zap-maxw);
  margin: 0 auto;
  padding: 24px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--zap-s4);
}
.zap-footer__text {
  font-size: 12.5px;
  color: #849ab3;
}
.zap-footer__tag {
  flex: 0 0 auto;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #9bb5ce;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--zap-radius-control);
  padding: 2px 7px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .zap-brandbar__inner { flex-wrap: wrap; }
  .zap-nav { order: 1; flex-basis: 100%; }
}

@media (max-width: 640px) {
  .zap-wrap { padding: 24px; }
  .zap-brandbar__inner { padding: 20px 24px; flex-wrap: wrap; }
  .zap-nav { order: 1; flex-basis: 100%; flex-wrap: wrap; }
  .zap-search { width: 100%; }
  .zap-search .zap-search__input { width: 100%; }
  .zap-nav__link { padding-inline: 10px; }
  .zap-brand { gap: 16px; }
  .zap-brand__logo { width: 148px; }
  .zap-brand__product { font-size: 16px; }
  .zap-input { font-size: 16px; }
  .zap-footer__inner {
    padding: 20px 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--zap-s3);
  }

  .zap-summary {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }

  .zap-pagehead {
    flex-direction: column;
    align-items: stretch;
  }
  .zap-pagehead__actions .zap-btn { width: 100%; }

  .zap-card--form,
  .zap-card--flow { padding: var(--zap-s6); }
  .zap-trace__head { flex-wrap: wrap; }

  .zap-actions { flex-direction: column; align-items: stretch; }
  .zap-actions .zap-btn { width: 100%; }
}

@media (max-width: 400px) {
  .zap-wrap { padding-inline: 20px; }
  .zap-brandbar__inner,
  .zap-footer__inner { padding-inline: 20px; }
  .zap-envchip { display: none; }
  .zap-nav__link { padding-inline: 7px; font-size: 13px; }
  .zap-card--form,
  .zap-card--flow { padding: var(--zap-s4); }
  .zap-pagehead__title { font-size: 28px; }
  .zap-summary { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---------- ID link + clickable rows ---------- */
.zap-idlink {
  color: var(--zap-accent);
  font-weight: 600;
  text-decoration: none;
}
.zap-idlink:hover { text-decoration: underline; }

/* ---------- Pagination ---------- */
.zap-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--zap-s4);
  margin-top: var(--zap-s6);
}
.zap-pagination__info {
  font-size: 13px;
  color: var(--zap-muted);
  font-variant-numeric: tabular-nums;
  text-align: center;
}
.zap-btn.zap-is-disabled {
  opacity: .45;
  cursor: default;
  pointer-events: none;
}

/* ---------- Section blocks (detail page) ---------- */
.zap-section { margin-bottom: var(--zap-s6); }
.zap-section__title {
  margin: 0 0 var(--zap-s3);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--zap-muted);
}
.zap-card--pad { padding: var(--zap-s4) var(--zap-s6); }

.zap-crumb { margin: 0 0 var(--zap-s2); font-size: 13px; }
.zap-crumb a { color: var(--zap-muted); }
.zap-crumb a:hover { color: var(--zap-accent); }
.zap-pagehead__title .zap-badge {
  vertical-align: middle;
  margin-left: var(--zap-s2);
  font-size: 12px;
}
.zap-mono {
  font-family: var(--zap-mono);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

/* ---------- Detail metadata grid ---------- */
.zap-detail__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
  gap: var(--zap-s4) var(--zap-s6);
  margin: 0;
}
.zap-detail__item { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.zap-detail__item dt {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--zap-muted);
}
.zap-detail__item dd {
  margin: 0;
  font-size: 14px;
  color: var(--zap-text);
  word-break: break-word;
}

/* ---------- JSON viewer (read-only) ---------- */
.zap-json-wrap { padding: 0; }
.zap-json {
  margin: 0;
  padding: var(--zap-s4);
  font-family: var(--zap-mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--zap-text);
  background: var(--zap-input-bg);
  white-space: pre;
  overflow: auto;
  max-width: 100%;
  max-height: 460px;
  tab-size: 2;
}
.zap-json-empty {
  margin: 0;
  padding: var(--zap-s8) var(--zap-s6);
  text-align: center;
  color: var(--zap-muted);
  font-size: 13.5px;
}

/* ---------- Lifecycle timeline ---------- */
.zap-timeline {
  list-style: none;
  margin: 0;
  padding-left: var(--zap-s4);
  border-left: 2px solid var(--zap-hairline);
  display: flex;
  flex-direction: column;
  gap: var(--zap-s4);
}
.zap-timeline__item {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--zap-s3);
}
.zap-timeline__dot {
  position: absolute;
  left: calc(-1 * var(--zap-s4) - 7px);
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--zap-accent);
  box-shadow: 0 0 0 3px var(--zap-surface);
}
.zap-timeline__kind { font-weight: 600; font-size: 13.5px; color: var(--zap-text); }
.zap-timeline__time {
  margin-left: auto;
  color: var(--zap-muted);
  font-family: var(--zap-mono);
  font-size: 12px;
}
.zap-timeline__empty { list-style: none; color: var(--zap-muted); }

/* ---------- Worker cards ---------- */
.zap-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
  gap: var(--zap-s4);
}

/* Coordinated accents connect worker cards to the sign-in illustration. */
.zap-workercard {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--zap-s1);
  padding: var(--zap-s6);
  padding-left: calc(var(--zap-s6) + 3px);
  background: linear-gradient(145deg, var(--zap-surface-raised), var(--zap-surface));
  border: 1px solid var(--zap-hairline);
  border-radius: var(--zap-radius-card);
  box-shadow: var(--zap-shadow-sm);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
}

.zap-workercard::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--zap-wc-accent);
}

.zap-workercard--live {
  --zap-wc-accent: var(--zap-running-fg);
  --zap-wc-tint: var(--zap-running-bg);
}
.zap-workercard--async {
  --zap-wc-accent: var(--zap-forked-fg);
  --zap-wc-tint: var(--zap-forked-bg);
}
.zap-workercard--workflow {
  --zap-wc-accent: var(--zap-accent);
  --zap-wc-tint: var(--zap-sky);
}

.zap-workercard:hover {
  border-color: var(--zap-wc-accent);
  box-shadow: var(--zap-shadow-md);
  transform: translateY(-1px);
}

.zap-workercard__mode {
  align-self: flex-start;
  margin-bottom: var(--zap-s2);
  padding: 2px var(--zap-s2);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: var(--zap-wc-tint);
  color: var(--zap-wc-accent);
}

.zap-workercard__title { margin: 0; font-size: 16px; font-weight: 600; }
.zap-workercard__desc {
  margin: 0 0 var(--zap-s2);
  font-size: 13px;
  line-height: 1.45;
  color: var(--zap-text);
}
.zap-workercard__name { margin: 0; font-family: var(--zap-mono); font-size: 12px; color: var(--zap-muted); }
.zap-workercard__meta { margin: 0; font-size: 12px; color: var(--zap-muted); }
.zap-workercard__cta {
  margin-top: var(--zap-s4);
  font-size: 13px;
  font-weight: 600;
  color: var(--zap-wc-accent);
}

/* ---------- Worker-supplied UI ---------- */
.zap-hidden-form { display: none; }
.zap-worker-frame { display: block; width: 100%; border: 0; }

@media (max-width: 640px) {
  .zap-detail__grid { grid-template-columns: 1fr; }
  .zap-table:has(.zap-emptyrow) thead { display: none; }
  .zap-pagination { gap: var(--zap-s2); }
  .zap-pagination__info { flex-basis: 100%; order: -1; }
  .zap-timeline__item { gap: var(--zap-s1) var(--zap-s3); }
  .zap-timeline__time { flex-basis: 100%; margin-left: 0; }
}