/* Workflow Manager. The canonical plan and topology remain read-only inputs;
 * this stylesheet owns only the responsive projection geometry. Shared color,
 * type, controls, shell chrome, and focus behavior come from the CIC tokens. */
.wf-main { width: min(92rem, 100%); margin-inline: auto; padding: 0 clamp(16px, 3vw, 42px) 48px; }
.wf-intro { display: flex; align-items: end; justify-content: space-between; gap: 1rem; }
.wf-intro-actions { display: flex; gap: .45rem; flex: none; }
.wf-intro h1 { margin-block: .15rem .35rem; }
.wf-lede { max-width: 72ch; margin: 0; color: var(--muted); }
.wf-requests { flex: none; padding: .6rem .9rem; border: 1px solid var(--line); border-radius: .45rem; background: var(--accent, var(--surface-subtle)); color: var(--accent-ink, inherit); }
.wf-secondary { padding: .6rem .75rem; border: 1px solid var(--line); border-radius: .45rem; background: color-mix(in srgb, var(--surface-subtle) 86%, transparent); color: inherit; }
.wf-summary { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .6rem; margin: 1rem 0; min-width: 0; }
.wf-stat {
  padding: .58rem .7rem; border: 1px solid var(--line); border-radius: .42rem;
  background: color-mix(in srgb, var(--surface-subtle) 88%, transparent); font-size: .73rem; min-width: 0;
}
.wf-stat b { display: block; font-variant-numeric: tabular-nums; font-size: 1.18rem; }
.wf-stat.is-warn { border-color: var(--status-warning, var(--line)); }
.wf-controls { display: grid; grid-template-columns: auto minmax(12rem, 18rem) minmax(14rem, 1fr); gap: .75rem; align-items: end; margin: 0 0 .8rem; }
.wf-controls label { display: flex; flex-direction: column; gap: .2rem; font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.wf-controls select, .wf-controls input { font: inherit; padding: .35rem .5rem; border: 1px solid var(--line); border-radius: .25rem; background: var(--field-surface, var(--control-surface)); color: inherit; }
.wf-controls input { width: 100%; }
.wf-layout-control { min-width: 0; margin: 0; padding: 0; border: 0; }
.wf-layout-control legend { margin-bottom: .2rem; color: var(--muted); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }
.wf-layout-control > div { display: flex; }
.wf-layout-control button { min-height: 2rem; padding: .32rem .58rem; border: 1px solid var(--line); background: var(--control-surface, var(--surface-subtle)); color: inherit; }
.wf-layout-control button + button { margin-inline-start: -1px; }
.wf-layout-control button:first-child { border-radius: .3rem 0 0 .3rem; }
.wf-layout-control button:last-child { border-radius: 0 .3rem .3rem 0; }
.wf-layout-control button:not(:first-child):not(:last-child) { border-radius: 0; }
.wf-layout-control button[aria-pressed="true"] { position: relative; z-index: 1; border-color: var(--accent, currentColor); background: color-mix(in srgb, var(--accent, currentColor) 16%, var(--control-surface, transparent)); }
.wf-source-notes { margin: -.25rem 0 .8rem; border: 1px solid color-mix(in srgb, var(--line) 70%, transparent); border-radius: .42rem; background: color-mix(in srgb, var(--surface-subtle) 68%, transparent); }
.wf-source-notes > summary { padding: .5rem .65rem; cursor: pointer; color: var(--muted); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.wf-source-notes[open] > summary { border-bottom: 1px solid var(--line); }
.wf-source-notes > a { display: inline-block; margin: 0 .65rem .65rem; color: var(--accent, currentColor); font-size: .72rem; }
.wf-source-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .55rem; padding: .65rem; }
.wf-source-grid p { margin: 0; padding: .55rem; border-inline-start: .2rem solid color-mix(in srgb, var(--accent, currentColor) 55%, var(--line)); background: color-mix(in srgb, var(--field-surface, var(--surface-subtle)) 82%, transparent); font-size: .7rem; line-height: 1.35; }
.wf-source-grid strong, .wf-source-grid span { display: block; }
.wf-source-grid strong { margin-bottom: .2rem; }
.wf-source-grid span { color: var(--muted); }
.wf-stream-board { display: grid; grid-template-columns: repeat(5, minmax(15.5rem, 1fr)); gap: .7rem; align-items: start; overflow-x: auto; padding: .1rem 0 .75rem; }
.wf-stream-board[hidden] { display: none; }
.wf-stream-lane { min-width: 15.5rem; border: 1px solid var(--line); border-radius: .55rem; background: color-mix(in srgb, var(--surface-subtle) 75%, transparent); overflow: hidden; }
.wf-stream-lane > header { display: flex; align-items: center; justify-content: space-between; gap: .5rem; min-height: 2.65rem; padding: .55rem .65rem; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--control-surface, var(--surface-subtle)) 84%, transparent); }
.wf-stream-lane > header h2 { margin: 0; font-size: .78rem; letter-spacing: .04em; text-transform: uppercase; }
.wf-stream-lane > header span { color: var(--muted); font-size: .7rem; font-variant-numeric: tabular-nums; }
.wf-stream-stack { display: grid; gap: .5rem; padding: .55rem; }
.wf-stream-card { position: relative; display: grid; gap: .5rem; width: 100%; min-height: 9.25rem; padding: .7rem; overflow: hidden; border: 1px solid color-mix(in srgb, var(--line) 80%, transparent); border-radius: .42rem; background: color-mix(in srgb, var(--field-surface, var(--surface-subtle)) 94%, transparent); color: inherit; text-align: left; box-shadow: 0 .18rem .55rem rgb(0 0 0 / .08); }
.wf-stream-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: .24rem; background: var(--muted); }
.wf-stream-card.is-active::before { background: var(--status-info, #4ba3ff); }
.wf-stream-card.is-blocked::before { background: var(--status-error, #e36b6b); }
.wf-stream-card.is-built::before { background: var(--status-warning, #dba44c); }
.wf-stream-card.is-complete::before { background: var(--status-success, #56a67a); }
.wf-stream-card:hover { border-color: var(--accent, var(--line)); transform: translateY(-1px); }
.wf-stream-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .5rem; }
.wf-stream-card-head strong { min-width: 0; font-size: .84rem; line-height: 1.25; overflow-wrap: anywhere; }
.wf-stream-purpose { color: var(--muted); font-size: .72rem; line-height: 1.35; display: -webkit-box; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.wf-stream-next { padding: .42rem .48rem; border: 1px solid color-mix(in srgb, var(--line) 65%, transparent); border-radius: .3rem; background: color-mix(in srgb, var(--surface-subtle) 76%, transparent); font-size: .72rem; line-height: 1.3; }
.wf-stream-next small { display: block; margin-bottom: .18rem; color: var(--muted); font-size: .58rem; letter-spacing: .07em; text-transform: uppercase; }
.wf-stream-card-meta { display: flex; flex-wrap: wrap; gap: .25rem .5rem; color: var(--muted); font-size: .62rem; }
.wf-stream-empty { margin: 1rem; color: var(--muted); font-size: .75rem; text-align: center; }
.wf-workspace { display: grid; grid-template-columns: minmax(18rem, 24rem) minmax(0, 1fr); gap: .75rem; min-height: 34rem; }
.wf-goals, .wf-detail, .wf-broker, .wf-open-items { min-width: 0; border: 1px solid var(--line); border-radius: .55rem; background: color-mix(in srgb, var(--surface-subtle) 82%, transparent); }
.wf-goals { overflow: hidden; }
.wf-pane-head { display: flex; justify-content: space-between; align-items: center; gap: .75rem; padding: .8rem .9rem; border-bottom: 1px solid var(--line); }
.wf-pane-head h2 { margin: .08rem 0 0; font-size: 1rem; }
.wf-pane-head .eyebrow { margin: 0; }
.wf-count { color: var(--muted); font-size: .72rem; font-variant-numeric: tabular-nums; }
.wf-goal-list { display: grid; max-height: 48rem; overflow: auto; }
.wf-goal { width: 100%; display: grid; grid-template-columns: .42rem minmax(0, 1fr); gap: .68rem; padding: .72rem .8rem; border: 0; border-bottom: 1px solid color-mix(in srgb, var(--line) 72%, transparent); text-align: left; color: inherit; background: transparent; }
.wf-goal:hover, .wf-goal:focus-visible { background: color-mix(in srgb, var(--surface-subtle) 68%, var(--accent, transparent)); }
.wf-goal[aria-selected="true"] { background: color-mix(in srgb, var(--surface-subtle) 66%, var(--accent, transparent)); box-shadow: inset 3px 0 var(--accent, currentColor); }
.wf-signal { width: .42rem; height: .42rem; margin-top: .32rem; border-radius: 50%; background: var(--muted); }
.wf-signal.is-active { background: var(--status-info, #4ba3ff); box-shadow: 0 0 .5rem color-mix(in srgb, var(--status-info, #4ba3ff) 65%, transparent); }
.wf-signal.is-blocked { background: var(--status-error, #e36b6b); }
.wf-signal.is-built { background: var(--status-warning, #dba44c); }
.wf-goal-copy { min-width: 0; }
.wf-goal-title { display: block; font-size: .85rem; font-weight: 700; line-height: 1.25; overflow-wrap: anywhere; }
.wf-goal-meta { display: flex; justify-content: space-between; gap: .5rem; margin-top: .28rem; color: var(--muted); font-size: .68rem; }
.wf-detail { padding: clamp(.9rem, 2vw, 1.25rem); }
.wf-detail-head { display: flex; align-items: start; justify-content: space-between; gap: .9rem; padding-bottom: .8rem; border-bottom: 1px solid var(--line); }
.wf-detail-actions { display: grid; justify-items: end; gap: .45rem; }
.wf-continue { min-height: 2.2rem; padding: .42rem .68rem; border: 1px solid color-mix(in srgb, var(--accent, var(--line)) 70%, var(--line)); border-radius: .36rem; background: color-mix(in srgb, var(--accent, var(--surface-subtle)) 14%, var(--control-surface, var(--surface-subtle))); color: inherit; font: inherit; font-size: .74rem; font-weight: 700; }
.wf-continue:hover, .wf-continue:focus-visible { background: color-mix(in srgb, var(--accent, var(--surface-subtle)) 24%, var(--control-surface, var(--surface-subtle))); }
.wf-continuation-gap { max-width: 18rem; color: var(--muted); font-size: .68rem; text-align: end; }
.wf-detail h2 { margin: .1rem 0 .32rem; font-size: clamp(1.2rem, 2.6vw, 1.75rem); }
.wf-owner { flex: none; padding: .26rem .5rem; border: 1px solid var(--line); border-radius: 999px; font-size: .68rem; color: var(--muted); }
.wf-purpose { margin: 0; max-width: 76ch; color: var(--muted); }
.wf-capsule { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .65rem; margin-top: .8rem; }
.wf-card { min-width: 0; padding: .72rem .78rem; border: 1px solid color-mix(in srgb, var(--line) 86%, transparent); border-radius: .42rem; background: color-mix(in srgb, var(--control-surface, var(--surface-subtle)) 72%, transparent); }
.wf-card.is-next { grid-column: 1 / -1; border-color: color-mix(in srgb, var(--accent, var(--line)) 65%, var(--line)); }
.wf-card h3 { margin: 0 0 .35rem; color: var(--muted); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.wf-card p { margin: 0; font-size: .84rem; overflow-wrap: anywhere; }
.wf-card small { display: block; margin-top: .35rem; color: var(--muted); }
.wf-section { margin-top: 1rem; }
.wf-section > h3 { margin: 0 0 .45rem; font-size: .82rem; }
.wf-task-list { display: grid; gap: .35rem; }
.wf-task { display: grid; grid-template-columns: 3.2rem minmax(0, 1fr) minmax(7rem, 12rem); gap: .6rem; padding: .55rem .6rem; border: 1px solid color-mix(in srgb, var(--line) 74%, transparent); border-radius: .35rem; background: color-mix(in srgb, var(--surface-subtle) 72%, transparent); }
.wf-task-id { color: var(--muted); font-size: .72rem; font-variant-numeric: tabular-nums; }
.wf-task-copy { min-width: 0; font-size: .78rem; overflow-wrap: anywhere; }
.wf-status { color: var(--muted); font-size: .64rem; letter-spacing: .04em; text-align: right; text-transform: uppercase; overflow-wrap: anywhere; }
.wf-evidence summary { cursor: pointer; color: var(--muted); font-size: .74rem; }
.wf-evidence p { margin: .45rem 0 0; font-size: .76rem; color: var(--muted); overflow-wrap: anywhere; }
.wf-related > p { margin: 0 0 .5rem; color: var(--muted); font-size: .74rem; }
.wf-provenance { display: flex; flex-wrap: wrap; gap: .35rem; }
.wf-tag { padding: .16rem .42rem; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .64rem; overflow-wrap: anywhere; }
.wf-open-items { margin-top: .8rem; overflow: hidden; }
.wf-open-items-list { display: grid; gap: .5rem; padding: .7rem; max-height: 38rem; overflow-y: auto; }
.wf-authority-warning { margin: 0; padding: .55rem .65rem; border: 1px solid var(--danger, #c74b50); border-radius: .4rem; color: var(--text); background: color-mix(in srgb, var(--danger, #c74b50) 12%, transparent); font-size: .72rem; }
.wf-open-item {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  gap: .75rem; align-items: center; padding: .7rem .85rem;
  border: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: .42rem;
  background: color-mix(in srgb, var(--field-surface, var(--surface-subtle)) 94%, transparent);
}
.wf-open-item-main { min-width: 0; display: grid; gap: .3rem; }
.wf-open-item-header { display: flex; align-items: center; gap: .55rem; flex-wrap: wrap; }
.wf-open-item-id { font-size: .8rem; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--accent, currentColor); }
.wf-open-item-section { font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.wf-open-item-title { font-size: .84rem; line-height: 1.35; overflow-wrap: anywhere; }
.wf-open-item-note { color: var(--muted); font-size: .72rem; }
.wf-open-item-meta { display: flex; flex-wrap: wrap; gap: .25rem .6rem; color: var(--muted); font-size: .65rem; }
.wf-open-item-actions { display: flex; flex-direction: column; align-items: flex-end; gap: .3rem; flex: none; }
.wf-owner-issue { align-items: start; border-color: color-mix(in srgb, var(--accent, var(--line)) 52%, var(--line)); }
.wf-issue-history { display: grid; gap: .35rem; margin: .25rem 0 0; padding: 0; list-style: none; }
.wf-issue-history li { display: grid; gap: .12rem; padding: .45rem .55rem; border-inline-start: .18rem solid var(--accent, var(--line)); background: color-mix(in srgb, var(--surface) 78%, transparent); }
.wf-issue-history small { color: var(--muted); font-size: .62rem; }
.wf-issue-feedback { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .35rem .5rem; align-items: end; margin-top: .35rem; }
.wf-issue-feedback label { grid-column: 1 / -1; color: var(--muted); font-size: .68rem; }
.wf-issue-feedback textarea { min-width: 0; width: 100%; resize: vertical; padding: .48rem .55rem; border: 1px solid var(--line); border-radius: .35rem; color: var(--text); background: var(--field-surface, var(--surface)); font: inherit; }
.wf-issue-feedback button, .wf-issue-close { min-height: 2rem; padding: .35rem .7rem; border: 1px solid var(--line); border-radius: .35rem; color: var(--text); background: var(--field-surface, var(--surface)); cursor: pointer; }
.wf-issue-close { border-color: color-mix(in srgb, var(--danger, #c74b50) 65%, var(--line)); }
.wf-issue-action-status { grid-column: 1 / -1; min-height: .9rem; color: var(--muted); font-size: .65rem; }
.wf-move-forward {
  min-height: 2rem; padding: .35rem .7rem;
  border: 1px solid color-mix(in srgb, var(--accent, var(--line)) 70%, var(--line));
  border-radius: .35rem;
  background: color-mix(in srgb, var(--accent, var(--surface-subtle)) 14%, var(--control-surface, var(--surface-subtle)));
  color: inherit; font: inherit; font-size: .72rem; font-weight: 700;
  cursor: pointer; white-space: nowrap;
}
.wf-move-forward:hover:not(:disabled) {
  background: color-mix(in srgb, var(--accent, var(--surface-subtle)) 26%, var(--control-surface, var(--surface-subtle)));
}
.wf-move-forward:disabled {
  opacity: .6; cursor: default;
}
.wf-move-forward.is-sent {
  border-color: var(--status-success, #56a67a);
  background: color-mix(in srgb, var(--status-success, #56a67a) 18%, transparent);
}
.wf-move-forward.is-failed {
  border-color: var(--status-error, #e36b6b);
  background: color-mix(in srgb, var(--status-error, #e36b6b) 18%, transparent);
}
.wf-move-status { font-size: .65rem; color: var(--muted); max-width: 14rem; text-align: end; overflow-wrap: anywhere; }
.wf-move-status.is-sent { color: var(--status-success, #56a67a); }
.wf-move-status.is-failed { color: var(--status-error, #e36b6b); }
.wf-broker { margin-top: .8rem; overflow: hidden; }
.wf-broker-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: .5rem; padding: .7rem; }
.wf-broker-task { padding: .62rem .7rem; border: 1px solid color-mix(in srgb, var(--line) 80%, transparent); border-radius: .38rem; }
.wf-broker-task.is-conflict { border-color: var(--status-error, #e36b6b); background: color-mix(in srgb, var(--status-error, #e36b6b) 12%, transparent); }
.wf-broker-task strong { display: block; font-size: .78rem; }
.wf-broker-task span { color: var(--muted); font-size: .68rem; }
.wf-timeline { position: fixed; z-index: 24; inset-block: var(--bar-height, 3rem) 0; inset-inline-end: 0; width: min(26rem, calc(100vw - 1rem)); padding: .9rem; overflow: auto; border-inline-start: 1px solid var(--line); background: color-mix(in srgb, var(--surface, #111) 94%, transparent); box-shadow: -.8rem 0 2.5rem rgb(0 0 0 / .25); backdrop-filter: blur(18px); }
.wf-timeline[hidden] { display: none; }
.wf-timeline > header { display: flex; align-items: start; justify-content: space-between; gap: .6rem; padding-bottom: .7rem; border-bottom: 1px solid var(--line); }
.wf-timeline h2 { margin: .08rem 0 0; font-size: 1.05rem; }
.wf-timeline > header button { border: 0; background: transparent; color: inherit; font-size: 1.3rem; }
.wf-timeline-boundary { color: var(--muted); font-size: .75rem; }
.wf-timeline-controls { display: grid; grid-template-columns: auto auto auto minmax(6rem, 1fr); gap: .35rem; align-items: end; }
.wf-timeline-controls button, .wf-timeline-controls select { min-height: 2.1rem; border: 1px solid var(--line); border-radius: .3rem; background: var(--control-surface, var(--surface-subtle)); color: inherit; }
.wf-timeline-controls label { display: grid; gap: .12rem; color: var(--muted); font-size: .64rem; text-transform: uppercase; }
.wf-timeline input[type="range"] { width: 100%; margin-top: .8rem; }
.wf-timeline-at { font-size: .72rem; font-variant-numeric: tabular-nums; color: var(--muted); }
.wf-timeline-events { display: grid; gap: .45rem; padding: 0; list-style: none; }
.wf-timeline-events li { padding: .55rem .62rem; border: 1px solid color-mix(in srgb, var(--line) 78%, transparent); border-radius: .35rem; font-size: .75rem; }
.wf-timeline-events li[data-future="true"] { opacity: .34; }
.wf-timeline-events time { display: block; margin-bottom: .2rem; color: var(--muted); font-size: .64rem; }
.wf-answer-expand { position: fixed; z-index: 23; inset-inline-end: .7rem; inset-block-end: .7rem; width: 2.5rem; height: 2.5rem; padding: 0; border: 1px solid var(--line); border-radius: .34rem; background: color-mix(in srgb, var(--surface, #111) 92%, transparent); color: inherit; box-shadow: 0 .35rem 1.2rem rgb(0 0 0 / .22); backdrop-filter: blur(14px); }
.wf-answer-expand[hidden] { display: none; }
.wf-answer-drawer { position: fixed; z-index: 22; inset-inline-end: .7rem; inset-block-end: .7rem; width: min(31rem, calc(100vw - 1.4rem)); max-height: min(38rem, calc(100vh - var(--bar-height, 3rem) - 1.4rem)); overflow: auto; border: 1px solid var(--line); border-radius: .55rem; background: color-mix(in srgb, var(--surface, #111) 92%, transparent); box-shadow: 0 .7rem 2.5rem rgb(0 0 0 / .28); backdrop-filter: blur(18px); }
.wf-answer-drawer[hidden] { display: none; }
.wf-answer-drawer[data-pinned="true"] { border-color: color-mix(in srgb, var(--accent, var(--line)) 65%, var(--line)); }
.wf-answer-drawer > header { position: sticky; inset-block-start: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: .65rem; padding: .7rem .75rem; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface, #111) 96%, transparent); backdrop-filter: blur(18px); }
.wf-answer-drawer h2 { margin: .08rem 0 0; font-size: 1rem; }
.wf-answer-drawer .eyebrow { margin: 0; }
.wf-answer-actions { display: flex; align-items: center; gap: .35rem; }
.wf-answer-actions button { min-height: 2rem; border: 1px solid var(--line); border-radius: .3rem; background: var(--control-surface, var(--surface-subtle)); color: inherit; }
.wf-answer-actions button[aria-pressed="true"] { border-color: var(--accent, currentColor); background: color-mix(in srgb, var(--accent, currentColor) 16%, transparent); }
.wf-auto-open { display: flex; align-items: center; gap: .28rem; color: var(--muted); font-size: .68rem; }
.wf-answer-authority { margin: 0; padding: .48rem .72rem; border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent); color: var(--muted); font-size: .7rem; }
.wf-answer-list { display: grid; gap: .55rem; padding: .7rem; }
.wf-answer { padding: .68rem .72rem; border: 1px solid color-mix(in srgb, var(--line) 80%, transparent); border-radius: .4rem; background: color-mix(in srgb, var(--surface-subtle) 76%, transparent); }
.wf-answer[data-demo="true"] { border-style: dashed; }
.wf-answer-head { display: flex; justify-content: space-between; gap: .6rem; }
.wf-answer-head strong { min-width: 0; font-size: .82rem; overflow-wrap: anywhere; }
.wf-answer-status { flex: none; color: var(--muted); font-size: .62rem; text-transform: uppercase; }
.wf-answer-body { margin: .5rem 0; font-size: .8rem; white-space: pre-wrap; overflow-wrap: anywhere; }
.wf-answer-meta { display: flex; flex-wrap: wrap; gap: .3rem; color: var(--muted); font-size: .64rem; }
.wf-answer-evidence { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .45rem; }
.wf-answer-evidence a, .wf-answer-evidence span { padding: .14rem .38rem; border: 1px solid var(--line); border-radius: 999px; color: inherit; font-size: .64rem; overflow-wrap: anywhere; }
.wf-visually-hidden { position: fixed; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.wf-generated { color: var(--muted); font-size: .74rem; margin-top: 1.2rem; }
.wf-empty { color: var(--muted); }
.wf-graph-studio { display: grid; gap: .7rem; min-width: 0; }
.wf-graph-studio[hidden] { display: none; }
.wf-graph-layout-note {
  margin: 0; padding: .55rem .7rem; border: 1px dashed color-mix(in srgb, var(--line) 80%, transparent);
  border-radius: .42rem; background: color-mix(in srgb, var(--surface-subtle) 70%, transparent);
  color: var(--muted); font-size: .74rem;
}
.wf-graph-toolbar {
  display: grid; grid-template-columns: minmax(16rem, 22rem) minmax(0, 1fr) minmax(0, 1fr);
  gap: .65rem; align-items: start; padding: .65rem .7rem;
  border: 1px solid var(--line); border-radius: .55rem;
  background: color-mix(in srgb, var(--surface-subtle) 78%, transparent);
}
.wf-graph-toolbar-actions { display: flex; flex-wrap: wrap; gap: .35rem; }
.wf-graph-toolbar-actions button {
  min-height: 2rem; padding: .32rem .58rem; border: 1px solid var(--line); border-radius: .3rem;
  background: var(--control-surface, var(--surface-subtle)); color: inherit;
}
.wf-graph-legend { margin: 0; padding: 0; border: 0; min-width: 0; }
.wf-graph-legend legend { color: var(--muted); font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; }
.wf-graph-legend-list { display: flex; flex-wrap: wrap; gap: .28rem .55rem; margin-top: .28rem; }
.wf-graph-legend label { display: flex; align-items: center; gap: .28rem; font-size: .7rem; color: var(--muted); text-transform: none; letter-spacing: 0; }
.wf-graph-shell {
  display: grid; grid-template-columns: 16.5rem minmax(0, 1fr) 22.5rem;
  gap: .7rem; min-height: 36rem; align-items: stretch;
}
.wf-graph-outline-pane, .wf-graph-canvas-pane, .wf-graph-inspector {
  min-width: 0; border: 1px solid var(--line); border-radius: .55rem;
  background: color-mix(in srgb, var(--surface-subtle) 82%, transparent);
}
.wf-graph-outline-pane { overflow: hidden; }
.wf-graph-canvas-pane {
  background:
    radial-gradient(circle, color-mix(in srgb, var(--line) 55%, transparent) .08rem, transparent .1rem) 0 0 / 1.1rem 1.1rem,
    color-mix(in srgb, var(--field-surface, var(--surface-subtle)) 72%, transparent);
}
.wf-graph-canvas { display: block; width: 100%; height: 100%; min-height: 36rem; touch-action: none; }
.wf-graph-column-band { fill: color-mix(in srgb, var(--surface-subtle) 42%, transparent); stroke: none; }
.wf-graph-column.is-goal .wf-graph-column-band { fill: color-mix(in srgb, var(--accent, #4ba3ff) 10%, transparent); }
.wf-graph-column.is-plan-item .wf-graph-column-band { fill: color-mix(in srgb, var(--status-info, #4ba3ff) 8%, transparent); }
.wf-graph-column.is-task .wf-graph-column-band { fill: color-mix(in srgb, var(--status-warning, #dba44c) 8%, transparent); }
.wf-graph-column.is-run .wf-graph-column-band { fill: color-mix(in srgb, var(--status-success, #56a67a) 7%, transparent); }
.wf-graph-column.is-worker .wf-graph-column-band { fill: color-mix(in srgb, var(--muted) 12%, transparent); }
.wf-graph-column.is-evidence .wf-graph-column-band { fill: color-mix(in srgb, var(--accent, currentColor) 6%, transparent); }
.wf-graph-column-label { fill: var(--muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.wf-graph-edge {
  fill: none; stroke: color-mix(in srgb, var(--accent, currentColor) 70%, var(--line));
  stroke-width: 1.6; pointer-events: stroke;
}
.wf-graph-edge.is-inferred { stroke-dasharray: 6 4; stroke: var(--muted); }
.wf-graph-edge.is-depends-on { stroke: color-mix(in srgb, var(--status-error, #e36b6b) 70%, var(--line)); }
.wf-graph-edge.is-child-task { stroke: color-mix(in srgb, var(--status-info, #4ba3ff) 80%, var(--line)); }
.wf-graph-edge.is-task-run { stroke-width: 1.4; }
.wf-graph-edge.is-assigned-runner { stroke: var(--muted); stroke-width: 1.3; }
.wf-graph-edge.is-result-evidence, .wf-graph-edge.is-verification-evidence { stroke: color-mix(in srgb, var(--status-success, #56a67a) 75%, var(--line)); }
.wf-graph-edge.is-selected { stroke-width: 2.4; }
.wf-graph-edge-hit { fill: none; stroke: transparent; stroke-width: 14; pointer-events: stroke; }
#wf-arrow-canonical polygon, #wf-arrow-child polygon, #wf-arrow-run polygon, #wf-arrow-run rect,
#wf-arrow-depends polygon, #wf-arrow-worker circle, #wf-arrow-evidence rect { fill: color-mix(in srgb, var(--accent, currentColor) 80%, var(--line)); }
#wf-arrow-inferred polygon { fill: none; stroke: var(--muted); }
#wf-arrow-depends polygon { fill: color-mix(in srgb, var(--status-error, #e36b6b) 80%, var(--line)); }
#wf-arrow-worker circle { fill: var(--muted); }
#wf-arrow-evidence rect { fill: color-mix(in srgb, var(--status-success, #56a67a) 80%, var(--line)); }
.wf-graph-world { transform-box: fill-box; }
.wf-graph-node { cursor: grab; outline: none; }
.wf-graph-node rect {
  fill: color-mix(in srgb, var(--control-surface, var(--surface-subtle)) 88%, transparent);
  stroke: var(--line); stroke-width: 1.2;
}
.wf-graph-node.is-goal rect { fill: color-mix(in srgb, var(--accent, #4ba3ff) 16%, var(--control-surface, var(--surface-subtle))); }
.wf-graph-node.is-plan-item rect { fill: color-mix(in srgb, var(--status-info, #4ba3ff) 10%, var(--control-surface, var(--surface-subtle))); }
.wf-graph-node.is-task rect { fill: color-mix(in srgb, var(--status-warning, #dba44c) 10%, var(--control-surface, var(--surface-subtle))); }
.wf-graph-node.is-run rect { fill: color-mix(in srgb, var(--status-success, #56a67a) 10%, var(--control-surface, var(--surface-subtle))); }
.wf-graph-node.is-worker rect { fill: color-mix(in srgb, var(--muted) 16%, var(--control-surface, var(--surface-subtle))); }
.wf-graph-node.is-evidence rect { fill: color-mix(in srgb, var(--accent, currentColor) 8%, var(--control-surface, var(--surface-subtle))); }
.wf-graph-node.is-selected rect { stroke: var(--accent, currentColor); stroke-width: 2; }
.wf-graph-node.is-blocked rect { stroke: var(--status-error, #e36b6b); }
.wf-graph-node.is-waiting rect { stroke: var(--status-warning, #dba44c); }
.wf-graph-node.is-running rect { stroke: var(--status-info, #4ba3ff); }
.wf-graph-node.is-complete rect { stroke: var(--status-success, #56a67a); }
.wf-graph-node.is-failed rect { stroke: var(--status-error, #e36b6b); fill: color-mix(in srgb, var(--status-error, #e36b6b) 14%, transparent); }
.wf-graph-node.is-backburner rect { stroke: var(--muted); }
.wf-graph-node.is-awaiting-authentication rect { stroke: var(--status-warning, #dba44c); stroke-dasharray: 8 3; }
.wf-graph-node.is-inferred rect { stroke-dasharray: 2 4; }
.wf-graph-node.is-awaiting-authentication.is-inferred rect { stroke-dasharray: 8 3 2 3; }
.wf-graph-node-kind, .wf-graph-node-state { fill: var(--muted); font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }
.wf-graph-node-label { fill: currentColor; font-size: 11px; font-weight: 700; }
.wf-graph-outline { display: grid; max-height: 36rem; overflow: auto; padding: .35rem .4rem .6rem; }
.wf-graph-outline-group { display: grid; margin-top: .35rem; padding-top: .2rem; border-top: 1px dashed var(--line); }
.wf-graph-outline-heading { margin: .35rem .5rem .15rem; color: var(--muted); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.wf-graph-outline-item {
  display: grid; width: 100%; gap: .12rem; padding: .42rem .5rem; border: 0; border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  background: transparent; color: inherit; text-align: left; font: inherit;
}
.wf-graph-outline-item[aria-selected="true"] { background: color-mix(in srgb, var(--surface-subtle) 66%, var(--accent, transparent)); box-shadow: inset 3px 0 var(--accent, currentColor); }
.wf-graph-outline-item.is-cross { font-style: italic; }
.wf-graph-outline-item.is-unattached { border-inline-start: .18rem solid var(--muted); }
.wf-graph-outline-item small { color: var(--muted); font-size: .62rem; }
.wf-graph-outline-item[data-depth="1"] { padding-inline-start: 1rem; }
.wf-graph-outline-item[data-depth="2"] { padding-inline-start: 1.7rem; }
.wf-graph-outline-item[data-depth="3"] { padding-inline-start: 2.4rem; }
.wf-graph-inspector { overflow: hidden; }
.wf-graph-inspector-body { display: grid; gap: .55rem; padding: .75rem .8rem 1rem; }
.wf-graph-inspector-body h3 { margin: 0 0 .2rem; color: var(--muted); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; }
.wf-graph-inspector-body p { margin: 0; font-size: .8rem; overflow-wrap: anywhere; }
.wf-graph-inspector-actions { display: flex; flex-wrap: wrap; gap: .35rem; }
@media (width <= 64rem) {
  .wf-summary { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .wf-workspace { grid-template-columns: minmax(15rem, 20rem) minmax(0, 1fr); }
  .wf-stream-board { grid-template-columns: repeat(5, minmax(17rem, 17rem)); }
  .wf-source-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wf-graph-toolbar { grid-template-columns: 1fr; }
  .wf-graph-shell { grid-template-columns: minmax(14rem, 17rem) minmax(0, 1fr); }
  .wf-graph-inspector { grid-column: 1 / -1; }
}
@media (width <= 48rem) {
  .wf-main { padding-inline: 12px; }
  .wf-intro { align-items: start; }
  .wf-controls { grid-template-columns: 1fr; }
  .wf-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wf-workspace { grid-template-columns: 1fr; min-height: 0; }
  .wf-goal-list { max-height: 18rem; }
  .wf-detail { min-height: 24rem; }
  .wf-detail-head { display: grid; }
  .wf-detail-actions { justify-items: start; }
  .wf-continuation-gap { text-align: start; }
  .wf-task { grid-template-columns: 2.7rem minmax(0, 1fr); }
  .wf-status { grid-column: 2; text-align: left; }
  .wf-stream-board { grid-template-columns: 1fr; overflow: visible; }
  .wf-stream-lane { min-width: 0; }
  .wf-stream-card { min-height: 0; }
  .wf-source-grid { grid-template-columns: 1fr; }
  .wf-graph-shell { grid-template-columns: 1fr; min-height: 0; }
  .wf-graph-canvas-pane, .wf-graph-toolbar-actions, [data-graph-canvas-only] { display: none; }
  .wf-graph-outline { max-height: 22rem; }
  .wf-graph-inspector { grid-column: auto; }
  .wf-open-item { grid-template-columns: 1fr; gap: .5rem; }
  .wf-open-item-actions { flex-direction: row; align-items: center; justify-content: space-between; }
  .wf-move-status { text-align: start; }
}
@media (width <= 26rem) {
  .wf-intro { display: grid; }
  .wf-intro-actions { justify-self: start; }
  .wf-capsule, .wf-summary { grid-template-columns: 1fr; }
  .wf-card.is-next { grid-column: auto; }
}
@media (width <= 32rem) {
  .wf-answer-drawer { inset-inline: .35rem; inset-block-end: .35rem; width: auto; max-height: calc(100vh - var(--bar-height, 3rem) - .7rem); }
  .wf-answer-drawer > header { display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; }
  .wf-answer-actions { min-width: 0; flex-wrap: wrap; justify-content: start; }
  .wf-answer-head { display: grid; }
}