/* ============================================================
   Synaptyx — Specialized UI components (Part 8 / vt-0962)
   ============================================================
   Re-skin layer for chat-view, session-replay, workflow canvas,
   skill-diff viewer, audit verify timeline, host metrics, graph view.

   Reads tokens.css. Class convention: BEM-ish, namespaced `sp-`.

   ARCHITECTURE: this file styles BOTH the new sp-* companion
   classes (emitted alongside legacy cv-/sr-/wf-) AND the legacy
   class names directly, so the visual hard-cut applies even
   for DOM produced by the existing JS modules. Tests target the
   new sp-* selectors; runtime DOM has both.
   ============================================================ */

/* =============================================================
   CHAT VIEW (sp-chat / cv-* compat)
   ============================================================= */
.sp-chat,
.cv-root {
  font-family: var(--font-mono);
  font-feature-settings: "ss01","ss02","calt","liga";
  background: var(--bg-canvas);
  color: var(--fg-primary);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  min-height: 0;
  height: 100%;
}
.sp-chat__wrap,
.cv-wrap {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.sp-chat__scroller,
.cv-scroller {
  position: relative;
  z-index: 2;
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: var(--space-3) 0 var(--space-2);
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
.sp-chat__list,
.cv-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sp-chat__msg,
.cv-msg {
  position: relative;
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: start;
  padding: var(--space-2) var(--space-4) var(--space-2) 0;
  border-left: 2px solid transparent;
  transition: background var(--dur-hover) var(--ease-out);
  animation: sp-chat-fadein 200ms var(--ease-out);
}
@keyframes sp-chat-fadein {
  from { opacity: 0; transform: translateY(2px); }
  to   { opacity: 1; transform: none; }
}
.sp-chat__msg:nth-child(2n),
.cv-msg:nth-child(2n) {
  background: color-mix(in srgb, var(--fg-primary) 1.5%, transparent);
}
.sp-chat__msg:hover,
.cv-msg:hover { background: var(--bg-surface-2); }

.sp-chat__msg--user,
.cv-user {
  --sp-chat-glyph: '❯';
  --sp-chat-glyph-color: var(--accent);
  border-left-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 4%, transparent);
}
.sp-chat__msg--assistant,
.cv-assistant {
  --sp-chat-glyph: '◆';
  --sp-chat-glyph-color: var(--success);
  border-left-color: var(--success);
  background: color-mix(in srgb, var(--success) 3%, transparent);
}
.sp-chat__msg::before,
.cv-msg::before {
  content: var(--sp-chat-glyph, var(--cv-glyph, '·'));
  grid-column: 1;
  align-self: start;
  justify-self: center;
  padding-top: 1px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--sp-chat-glyph-color, var(--cv-glyph-color, var(--fg-secondary)));
}
.sp-chat__body,
.cv-body { grid-column: 2; min-width: 0; }
.sp-chat__text,
.cv-text {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg-primary);
  white-space: pre-wrap;
  word-break: break-word;
}

/* Tool-call card (collapsed by default, expand on chevron) */
.sp-chat__tool,
.cv-tool {
  margin: var(--space-2) var(--space-3);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-2);
  background: var(--bg-surface);
  overflow: hidden;
}
.sp-chat__tool--error,
.cv-tool-error {
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border-default));
  background: var(--danger-soft);
}
.sp-chat__tool > summary,
.cv-tool > summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-secondary);
}
.sp-chat__tool > summary::-webkit-details-marker,
.cv-tool > summary::-webkit-details-marker { display: none; }
.sp-chat__tool > summary::before,
.cv-tool > summary::before {
  content: '▸';
  color: var(--fg-muted);
  font-size: 10px;
  transition: transform var(--dur-hover);
}
.sp-chat__tool[open] > summary::before,
.cv-tool[open] > summary::before { transform: rotate(90deg); }
.sp-chat__tool-name,
.cv-tool-name { color: var(--accent); font-weight: var(--fw-medium); }
.sp-chat__tool-input,
.cv-tool-input,
.sp-chat__tool-output,
.cv-tool-output {
  margin: 0;
  padding: var(--space-3);
  background: var(--bg-canvas);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--fg-secondary);
  border-top: 1px solid var(--border-subtle);
  white-space: pre-wrap;
  overflow-x: auto;
}

/* Permission card — full-width amber */
.sp-chat__perm,
.cv-perm {
  margin: var(--space-2) var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--warning-soft);
  border: 1px solid color-mix(in srgb, var(--warning) 30%, var(--border-default));
  border-left: 3px solid var(--warning);
  border-radius: var(--radius-2);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.sp-chat__perm-title,
.cv-perm-title {
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  color: var(--fg-primary);
  font-size: var(--fz-body);
}
.sp-chat__perm-desc,
.cv-perm-desc {
  font-size: var(--fz-meta);
  color: var(--fg-secondary);
}
.sp-chat__perm-actions,
.cv-perm-actions { margin-left: auto; display: flex; gap: var(--space-2); }

/* Composer sticky bottom (live only) */
.sp-chat__composer,
.cv-composer {
  position: sticky;
  bottom: 0;
  z-index: 4;
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-surface);
  border-top: 1px solid var(--border-default);
}
.sp-chat__composer textarea,
.cv-composer textarea {
  flex: 1;
  min-height: 32px;
  max-height: 200px;
  padding: var(--space-2) var(--space-3);
  background: var(--bg-canvas);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-2);
  color: var(--fg-primary);
  font-family: var(--font-mono);
  font-size: 13px;
  resize: vertical;
}
.sp-chat__composer textarea:focus-visible,
.cv-composer textarea:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
  border-color: var(--accent);
}

/* Thinking dots pinned */
.sp-chat__thinking,
.cv-thinking {
  display: inline-flex;
  gap: 4px;
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
}
.sp-chat__thinking::after,
.cv-thinking::after {
  content: '⋯';
  display: inline-block;
  animation: sp-chat-dots 1.4s steps(3,end) infinite;
}
@keyframes sp-chat-dots {
  0%, 20%   { content: '·'; }
  40%       { content: '··'; }
  60%, 100% { content: '⋯'; }
}

/* =============================================================
   SESSION REPLAY (sp-replay / sr-* compat)
   ============================================================= */
.sp-replay,
.sr-root {
  display: grid;
  grid-template-rows: auto 1fr auto;
  grid-template-columns: 1fr 260px;
  height: 100%;
  min-height: 0;
  background: var(--bg-canvas);
  color: var(--fg-primary);
  font-family: var(--font-body);
}
.sp-replay__head,
.sr-head {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}
.sp-replay__term,
.sr-term-pane {
  grid-column: 1;
  min-height: 0;
  background: var(--bg-canvas);
  border-right: 1px solid var(--border-subtle);
  overflow: hidden;
}
.sp-replay__bookmarks,
.sr-bookmarks {
  grid-column: 2;
  min-height: 0;
  padding: var(--space-3);
  background: var(--bg-canvas);
  border-left: 1px solid var(--border-subtle);
  overflow-y: auto;
}
.sp-replay__bookmarks--collapsed,
.sr-bookmarks--collapsed { display: none; }

.sp-replay__scrub,
.sr-scrub {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

/* HTML5 range styled as video-player track */
.sp-replay__range,
.sr-range,
input[type="range"].sp-replay__range,
input[type="range"].sr-range {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: linear-gradient(to right,
    var(--accent) 0,
    var(--accent) var(--sp-progress, 0%),
    var(--border-default) var(--sp-progress, 0%));
  border-radius: var(--radius-pill);
  cursor: pointer;
  outline: none;
}
.sp-replay__range::-webkit-slider-thumb,
.sr-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg-canvas);
  cursor: grab;
}
.sp-replay__range::-moz-range-thumb,
.sr-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg-canvas);
  cursor: grab;
}

/* Keyframe tick marks + bookmark pins on scrubber */
.sp-replay__marks,
.sr-kf-marks {
  position: relative;
  width: 100%;
  height: 10px;
  margin-top: 4px;
}
.sp-replay__tick,
.sr-kf-tick {
  position: absolute;
  top: 0;
  width: 2px;
  height: 8px;
  background: var(--fg-muted);
  border-radius: 1px;
}
.sp-replay__pin,
.sr-bookmark-pin {
  position: absolute;
  top: -2px;
  width: 6px;
  height: 12px;
  background: var(--warning);
  border-radius: 1px;
  cursor: pointer;
}
.sp-replay__pin:hover,
.sr-bookmark-pin:hover {
  background: color-mix(in srgb, var(--warning) 80%, white);
}

.sp-replay__controls,
.sr-controls {
  display: inline-flex;
  gap: var(--space-1);
}
.sp-replay__speed,
.sr-speed {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 6px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-1);
  background: var(--bg-canvas);
  color: var(--fg-secondary);
}

.sp-replay__status,
.sr-status {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-muted);
}
.sp-replay__status--building,
.sr-status--building {
  color: var(--warning);
}

.sp-replay__bookmark,
.sr-bookmark {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2);
  margin-bottom: var(--space-2);
  cursor: pointer;
  background: var(--bg-surface);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-primary);
}
.sp-replay__bookmark:hover,
.sr-bookmark:hover {
  border-color: var(--accent);
  background: var(--bg-surface-2);
}

/* =============================================================
   WORKFLOW EDITOR / CANVAS (sp-wf / wf-* compat)
   ============================================================= */
.sp-wf,
.wf-page {
  display: grid;
  grid-template-columns: 220px 1fr 320px;
  height: calc(100vh - 110px);
  background: var(--bg-canvas);
  color: var(--fg-primary);
}
.sp-wf__toolbar,
.wf-toolbar {
  padding: var(--space-3);
  border-right: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.sp-wf__toolbar button,
.wf-toolbar button {
  text-align: left;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg-canvas);
  color: var(--fg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-1);
  cursor: pointer;
}
.sp-wf__toolbar button:hover,
.wf-toolbar button:hover {
  background: var(--bg-surface-2);
  border-color: var(--border-strong);
}
.sp-wf__canvas,
.wf-canvas-pane {
  position: relative;
  overflow: auto;
  background: var(--bg-canvas);
  background-image:
    radial-gradient(circle at 1px 1px, var(--border-subtle) 1px, transparent 1px);
  background-size: 24px 24px;
}
.sp-wf__inspector,
.wf-inspector {
  padding: var(--space-4);
  border-left: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  overflow-y: auto;
  font-family: var(--font-body);
  font-size: var(--fz-body);
  color: var(--fg-secondary);
}
.sp-wf__node,
.wf-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-2);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fg-primary);
  cursor: grab;
  user-select: none;
  z-index: 2;
}
.sp-wf__node:hover,
.wf-node:hover { border-color: var(--border-strong); box-shadow: var(--shadow-1); }
.sp-wf__node.is-active,
.wf-node.is-active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
.sp-wf__node--start, .wf-node[data-type="start"] { background: color-mix(in srgb, var(--success) 12%, var(--bg-surface)); border-color: color-mix(in srgb, var(--success) 35%, var(--border-default)); }
.sp-wf__node--end, .wf-node[data-type="end"] { background: color-mix(in srgb, var(--danger) 12%, var(--bg-surface)); border-color: color-mix(in srgb, var(--danger) 35%, var(--border-default)); }
.sp-wf__node--conditional, .wf-node[data-type="branch"] { background: color-mix(in srgb, var(--warning) 12%, var(--bg-surface)); border-color: color-mix(in srgb, var(--warning) 35%, var(--border-default)); }
.sp-wf__node--loop, .wf-node[data-type="for_each"], .wf-node[data-type="retry"] { background: color-mix(in srgb, var(--info) 12%, var(--bg-surface)); border-color: color-mix(in srgb, var(--info) 35%, var(--border-default)); }
.sp-wf__node--parallel, .wf-node[data-type="fan_out"] { background: color-mix(in srgb, var(--accent) 12%, var(--bg-surface)); border-color: color-mix(in srgb, var(--accent) 35%, var(--border-default)); }
.sp-wf__node--manual, .wf-node[data-type="wait_for_approval"], .wf-node[data-type="wait_for_event"] { background: color-mix(in srgb, var(--fg-muted) 18%, var(--bg-surface)); }

/* Run viewer live-step highlight */
.sp-wf__node--running, .wf-node.is-running {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-soft), 0 0 8px var(--accent);
  animation: sp-wf-pulse 1.6s ease-in-out infinite;
}
@keyframes sp-wf-pulse {
  0%,100% { box-shadow: 0 0 0 2px var(--accent-soft), 0 0 6px var(--accent); }
  50%     { box-shadow: 0 0 0 3px var(--accent-soft), 0 0 12px var(--accent); }
}
.sp-wf__node--done, .wf-node.is-done {
  border-color: var(--success); opacity: 0.85;
}
.sp-wf__node--failed, .wf-node.is-failed {
  border-color: var(--danger);
  background: var(--danger-soft);
}

/* Validation indicator */
.sp-wf__validation,
.wf-errors {
  padding: var(--space-2) var(--space-3);
  background: var(--danger-soft);
  border: 1px solid color-mix(in srgb, var(--danger) 30%, var(--border-default));
  border-left: 3px solid var(--danger);
  border-radius: var(--radius-1);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--danger);
  margin-top: var(--space-2);
}
.sp-wf__validation:empty,
.wf-errors:empty { display: none; }

/* vt-0965: toolbar logical grouping + pinned actions row */
.sp-wf__toolbar-label {
  font-family: var(--font-display, var(--font-mono));
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: var(--space-2) 0 0;
  padding: 0 var(--space-1);
}
.sp-wf__toolbar-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.sp-wf__toolbar-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-subtle);
}
/* Primary action (run) stands out within the actions row. */
.sp-wf__toolbar-actions .sx-btn--primary,
.sp-wf__toolbar-actions #wf-run {
  background: var(--accent);
  color: var(--accent-fg, #fff);
  border-color: var(--accent);
}

/* =============================================================
   SKILL DIFF VIEWER (sp-diff)
   ============================================================= */
.sp-diff-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.sp-diff-modes {
  display: inline-flex;
  padding: 3px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-2);
  gap: 2px;
}
.sp-diff-modes button {
  padding: 4px var(--space-3);
  background: transparent;
  border: 0;
  color: var(--fg-secondary);
  font-size: var(--fz-meta);
  border-radius: var(--radius-1);
  cursor: pointer;
  font-family: var(--font-body);
}
.sp-diff-modes button[aria-pressed="true"] {
  background: var(--bg-surface-2);
  color: var(--fg-primary);
}

.sp-diff {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-3);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.55;
}
.sp-diff__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border-subtle);
}
.sp-diff__head[data-view="unified"] { grid-template-columns: 1fr; }
.sp-diff__head-col {
  padding: var(--space-2) var(--space-3);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.sp-diff__head-col:last-child { border-right: 0; }
.sp-diff__head-col .sx-mono { font-size: 11px; color: var(--fg-muted); }
.sp-diff__head-col .sx-badge { margin-left: auto; }

.sp-diff-sbs { display: grid; grid-template-columns: 1fr 1fr; }
.sp-diff-sbs__col { overflow-x: auto; }
.sp-diff-sbs__col + .sp-diff-sbs__col { border-left: 1px solid var(--border-subtle); }
.sp-diff-line {
  display: grid;
  grid-template-columns: 40px 14px 1fr;
  gap: 0;
  padding: 1px var(--space-2);
  white-space: pre;
}
.sp-diff-line__num { color: var(--fg-muted); font-size: 11px; text-align: right; user-select: none; padding-right: var(--space-2); }
.sp-diff-line__marker { color: var(--fg-muted); font-weight: var(--fw-bold); text-align: center; }
.sp-diff-line__body { color: var(--fg-primary); }
.sp-diff-line--add { background: color-mix(in srgb, var(--success) 12%, transparent); }
.sp-diff-line--add .sp-diff-line__marker { color: var(--success); }
.sp-diff-line--del { background: color-mix(in srgb, var(--danger) 12%, transparent); }
.sp-diff-line--del .sp-diff-line__marker { color: var(--danger); }
.sp-diff-line--empty { background: color-mix(in srgb, var(--fg-muted) 4%, transparent); }
.sp-diff-line--hunk { background: var(--bg-surface-2); color: var(--accent); padding: 4px var(--space-3); font-size: 11px; letter-spacing: 0.04em; }
.sp-diff-uni { overflow-x: auto; }

.sp-diff-banner {
  display: flex; gap: var(--space-3); align-items: center;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-2);
  margin-bottom: var(--space-3);
}
.sp-diff-banner[hidden] { display: none; }
.sp-diff-banner--pending  { background: var(--warning-soft); border: 1px solid color-mix(in srgb, var(--warning) 30%, var(--border-default)); border-left: 3px solid var(--warning); }
.sp-diff-banner--approved { background: var(--success-soft); border: 1px solid color-mix(in srgb, var(--success) 30%, var(--border-default)); border-left: 3px solid var(--success); }
.sp-diff-banner--denied   { background: var(--danger-soft);  border: 1px solid color-mix(in srgb, var(--danger) 30%, var(--border-default));  border-left: 3px solid var(--danger); }
.sp-diff-banner__body  { flex: 1; }
.sp-diff-banner__title { font-family: var(--font-body); font-weight: var(--fw-medium); color: var(--fg-primary); font-size: var(--fz-body); }
.sp-diff-banner__desc  { font-size: var(--fz-meta); color: var(--fg-secondary); margin-top: 2px; }
.sp-diff-banner__actions { display: flex; gap: var(--space-2); }

/* =============================================================
   AUDIT VERIFY TIMELINE (sp-verify)
   ============================================================= */
.sp-verify-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-3);
  padding: var(--space-5);
}
.sp-verify-toolbar {
  display: flex;
  gap: var(--space-3);
  align-items: end;
  flex-wrap: wrap;
  margin-bottom: var(--space-4);
}
.sp-verify-progress { margin-bottom: var(--space-4); }
.sp-verify-bar-track {
  height: 6px;
  background: var(--bg-surface-2);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-bottom: 6px;
}
.sp-verify-bar {
  height: 100%;
  background: var(--accent);
  border-radius: var(--radius-pill);
  width: 0;
  transition: width 0.12s linear;
}
.sp-verify-status { font-family: var(--font-mono); font-size: 11.5px; color: var(--fg-secondary); }
.sp-verify-summary {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
@media (max-width: 900px) { .sp-verify-summary { grid-template-columns: repeat(2, 1fr); } }
.sp-verify-stat {
  padding: var(--space-3);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2);
  text-align: left;
}
.sp-verify-stat__lbl { font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--tr-meta-upper); text-transform: uppercase; color: var(--fg-muted); margin-bottom: 4px; }
.sp-verify-stat__val { font-family: var(--font-display); font-size: 1.25rem; font-weight: var(--fw-bold); }
.sp-verify-stat--ok   .sp-verify-stat__val { color: var(--success); }
.sp-verify-stat--warn .sp-verify-stat__val { color: var(--warning); }
.sp-verify-stat--err  .sp-verify-stat__val { color: var(--danger); }
.sp-verify-stat--gap  .sp-verify-stat__val { color: var(--fg-muted); }
.sp-verify-stat--rot  .sp-verify-stat__val { color: var(--accent); }

.sp-verify-timeline {
  display: flex;
  height: 32px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-1);
  overflow: hidden;
  background: var(--bg-canvas);
  margin-bottom: var(--space-2);
}
.sp-verify-seg {
  height: 100%;
  cursor: pointer;
  transition: opacity var(--dur-hover);
  position: relative;
}
.sp-verify-seg:hover { opacity: 0.7; }
.sp-verify-seg--ok   { background: color-mix(in srgb, var(--success) 60%, transparent); }
.sp-verify-seg--warn { background: color-mix(in srgb, var(--warning) 60%, transparent); }
.sp-verify-seg--err  { background: color-mix(in srgb, var(--danger) 70%, transparent); }
.sp-verify-seg--gap  { background: color-mix(in srgb, var(--fg-muted) 40%, transparent); }
.sp-verify-seg--rot  { background: var(--accent); width: 4px !important; flex-shrink: 0; }
.sp-verify-axis {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--fg-muted);
  padding: 0 2px;
}
.sp-verify-detail {
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--danger-soft);
  border: 1px solid color-mix(in srgb, var(--danger) 30%, var(--border-default));
  border-left: 3px solid var(--danger);
  border-radius: var(--radius-2);
}
.sp-verify-detail__title { font-family: var(--font-body); font-weight: var(--fw-medium); color: var(--danger); font-size: var(--fz-body); margin-bottom: var(--space-2); }
.sp-verify-detail dl { display: grid; grid-template-columns: 160px 1fr; gap: 4px var(--space-3); font-size: var(--fz-meta); margin-bottom: var(--space-3); }
.sp-verify-detail dt { color: var(--fg-muted); font-family: var(--font-mono); }
.sp-verify-detail dd { margin: 0; font-family: var(--font-mono); color: var(--fg-primary); word-break: break-all; }

/* =============================================================
   GRAPH VIEW (sp-graph) — DOM-node based
   ============================================================= */
.sp-graph-app {
  display: grid;
  grid-template-columns: 220px 1fr 320px;
  gap: 0;
  height: 640px;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-3);
  overflow: hidden;
  background: var(--bg-surface);
}
.sp-graph-app:has([data-graph-detail][hidden]) { grid-template-columns: 220px 1fr; }
@media (max-width: 1023px) {
  .sp-graph-app { grid-template-columns: 1fr; height: 500px; }
  .sp-graph-filters, .sp-graph-detail { display: none; }
}
.sp-graph-filters {
  border-right: 1px solid var(--border-subtle);
  padding: var(--space-4);
  overflow-y: auto;
  background: var(--bg-canvas);
}
.sp-graph-filters__title {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: var(--tr-meta-upper);
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: var(--space-2);
}
.sp-graph-filter {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 4px 0;
  font-size: var(--fz-meta);
  color: var(--fg-secondary);
}
.sp-graph-filter__swatch { width: 10px; height: 10px; border-radius: 50%; }

.sp-graph-canvas {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 1px 1px, var(--border-subtle) 1px, transparent 1px);
  background-size: 24px 24px;
}
.sp-graph-edges { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
[data-graph-node] {
  position: absolute;
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 4px var(--space-2);
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--fg-primary);
  cursor: pointer;
  transform: translate(-50%, -50%);
  z-index: 2;
  transition: box-shadow var(--dur-hover), border-color var(--dur-hover);
  white-space: nowrap;
}
[data-graph-node]:hover { box-shadow: var(--shadow-1); border-color: var(--border-strong); }
[data-graph-node].is-active { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent-soft); }
[data-graph-node][data-type="company"] { background: color-mix(in srgb, var(--accent)  12%, var(--bg-surface)); border-color: color-mix(in srgb, var(--accent)  35%, var(--border-default)); }
[data-graph-node][data-type="team"]    { background: color-mix(in srgb, var(--info)    10%, var(--bg-surface)); border-color: color-mix(in srgb, var(--info)    30%, var(--border-default)); }
[data-graph-node][data-type="user"]    { background: color-mix(in srgb, var(--success) 10%, var(--bg-surface)); border-color: color-mix(in srgb, var(--success) 30%, var(--border-default)); }
[data-graph-node][data-type="host"]    { background: color-mix(in srgb, var(--warning) 10%, var(--bg-surface)); border-color: color-mix(in srgb, var(--warning) 30%, var(--border-default)); }
[data-graph-node] .sp-graph-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
[data-graph-node][data-type="company"] .sp-graph-dot { background: var(--accent); }
[data-graph-node][data-type="team"]    .sp-graph-dot { background: var(--info); }
[data-graph-node][data-type="user"]    .sp-graph-dot { background: var(--success); }
[data-graph-node][data-type="host"]    .sp-graph-dot { background: var(--warning); }

.sp-graph-detail {
  border-left: 1px solid var(--border-subtle);
  background: var(--bg-canvas);
  padding: var(--space-4);
  overflow-y: auto;
}
.sp-graph-detail[hidden] { display: none; }
.sp-graph-detail__head { display: flex; justify-content: space-between; margin-bottom: var(--space-3); }
.sp-graph-detail__title { font-family: var(--font-display); font-weight: var(--fw-bold); font-size: 1.125rem; letter-spacing: -0.022em; margin: 0 0 4px; color: var(--fg-primary); }
.sp-graph-detail__type { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: var(--tr-meta-upper); text-transform: uppercase; color: var(--fg-muted); }

/* -------------------------------------------------------------
   VAULT GRAPH (canvas force-graph, #vault-graph-pane) — vt-0967
   Re-skin (NOT migrated to sp-graph above): the canvas keeps its
   force layout / zoom / pan / hover-edge / 500-node perf; here we
   only align the surrounding chrome to the design palette. The
   canvas pixels are drawn by graph-view.js using design tokens.
   ------------------------------------------------------------- */
.sp-vault-graph .vault-graph-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
}
.sp-vault-graph .vault-graph-toolbar .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--tr-meta-upper);
  text-transform: uppercase;
  color: var(--fg-muted);
}
.sp-vault-graph .vault-graph-toolbar input {
  background: var(--bg-canvas);
  color: var(--fg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-1);
  padding: 4px var(--space-2);
  font-family: var(--font-mono);
  font-size: 12px;
}
.sp-vault-graph #vault-graph-canvas {
  display: block;
  width: 100%;
  background: var(--bg-canvas);
  background-image:
    radial-gradient(circle at 1px 1px, var(--border-subtle) 1px, transparent 1px);
  background-size: 24px 24px;
  cursor: grab;
}
.sp-vault-graph #vault-graph-canvas:active { cursor: grabbing; }

/* =============================================================
   HOST METRICS (sp-hm)
   ============================================================= */
.sp-hm-live,
.hm-live {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-2);
  padding: var(--space-2) 0;
}
.sp-hm-stat,
.hm-stat {
  padding: var(--space-2) var(--space-3);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2);
  font-family: var(--font-mono);
}
.sp-hm-stat__lbl,
.hm-stat-label {
  font-size: 10px;
  letter-spacing: var(--tr-meta-upper);
  text-transform: uppercase;
  color: var(--fg-muted);
}
.sp-hm-stat__val,
.hm-stat-val {
  font-size: var(--fz-h3);
  color: var(--fg-primary);
}
.sp-hm-chart,
.hm-chart {
  margin: var(--space-2) 0;
  padding: var(--space-2);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2);
}
.sp-hm-chart-title,
.hm-chart-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: var(--tr-meta-upper);
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

/* =============================================================
   AGENT CONFIG PREVIEW (sp-cfg)
   ============================================================= */
.sp-cfg-preview pre,
.cfg-preview pre,
pre.cfg-concat {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg-canvas);
  color: var(--fg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2);
  padding: var(--space-3);
  white-space: pre-wrap;
  overflow-x: auto;
}
.sp-cfg-frozen,
.frozen-section {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-left: 3px solid var(--accent);
  padding: var(--space-2) var(--space-3);
  margin: var(--space-1) 0;
  font-family: var(--font-mono);
  font-size: 12px;
}

/* vt-0992: audit-log USER cell (avatar + email + role-badge). Ported from the
   archived _legacy-app.css — these were never carried into the active design
   bundle, so email and role rendered glued together ("admin@x.comowner"). */
.audit-cell-user {
  display: inline-flex;
  align-items: center;
  gap: .45em;
  flex-wrap: wrap;
}
.audit-cell-user .email { color: var(--text); font-size: .85em; }
.audit-cell-user .email-faint { color: var(--text-faint); font-size: .85em; }
.audit-cell-user .role-arrow { color: var(--text-faint); margin: 0 .25em; }

.role-badge {
  font-size: .58em;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .15em .45em;
  border: 1px solid var(--text-dim);
  border-radius: 2px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}
.role-badge.role-owner   { color: var(--accent); border-color: var(--accent); }
.role-badge.role-admin   { color: var(--ok); border-color: var(--ok); }
.role-badge.role-member  { color: var(--text); border-color: var(--text-dim); }
.role-badge.role-auditor { color: var(--warn); border-color: var(--warn); }
.role-badge.role-service { color: var(--warn); border-color: var(--warn); }

/* vt-1007: vault layout (split tree + ALWAYS-visible viewer pane). Ported from
   the unloaded _legacy-app.css — without it the panes collapsed and there was
   no persistent reading pane when no document was selected. */
.vault-split { display: flex; gap: var(--space-3); height: calc(100vh - 150px); padding: var(--space-2); }
#vault-tree-pane { width: 340px; min-width: 240px; overflow: auto; border: 1px solid var(--border-default); border-radius: 10px; background: var(--bg-surface-2); }
#vault-tree { padding: var(--space-2); font: 12px/1.5 var(--font-mono); }
.vault-tree-ul { list-style: none; padding: 0; margin: 0; }
.vault-tree-ul .vault-tree-ul { padding-left: 16px; }
.vault-row { cursor: pointer; padding: .3em .75em; border-radius: 4px; color: var(--text-dim); font-family: var(--font-mono); font-size: .85em; }
.vault-row:hover { background: var(--bg-surface); color: var(--text); }
.vault-dir { color: var(--text-faint); }
.vault-file { color: var(--text-dim); }
#vault-viewer-pane { flex: 1; overflow: auto; border: 1px solid var(--border-default); border-radius: 10px; background: var(--bg-surface); min-height: 200px; }
.vault-viewer { padding: 16px 24px; color: var(--text-dim); }
.vault-viewer-head { font: 11px/1.5 var(--font-mono); color: var(--text-faint); border-bottom: 1px solid var(--border-default); padding-bottom: 6px; margin-bottom: 12px; }
.vault-md { line-height: 1.6; font-family: var(--font-body); color: var(--text); }
.vault-md h1, .vault-md h2, .vault-md h3 { margin-top: 1em; font-weight: 600; }
.vault-md code { background: var(--bg-surface-2); padding: 1px 4px; border-radius: 3px; font: 11px/1.4 var(--font-mono); }
.vault-md pre { background: var(--bg-surface-2); padding: 8px; border-radius: 6px; overflow: auto; }
.vault-md pre code { background: transparent; padding: 0; }
.vault-md a { color: var(--accent); }
@media (max-width: 768px) {
  .vault-split { flex-direction: column; height: auto; }
  #vault-tree-pane { width: auto; max-height: 40vh; }
}