/* =====================================================================
   TOPVOP step-page shell — shared visual layer for step 2/4/5/6 pages
   (workspace / workspace-parse / workspace-prompts / workspace-assets)
   2026-05-26 — 4-stage refactor wave applied across all step pages.
   Mirror of operator.html inline CSS (see L578-880).
   ===================================================================== */

/* Identity bar — pinned above stepper, shows current show context */
.ts-identity-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  margin-bottom: 12px;
  font-size: 14px;
}
.ts-identity-bar .ts-id-left { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.ts-identity-bar .ts-id-icon { font-size: 18px; }
.ts-identity-bar strong { color: var(--accent); font-weight: 700; font-size: 15px; }
.ts-identity-bar .ts-id-sep { color: var(--text-dim); padding: 0 4px; }
.ts-identity-bar .ts-id-meta { color: var(--text-dim); font-size: 13px; }
.ts-identity-bar .ts-id-right { display: flex; gap: 8px; align-items: center; }
.ts-identity-bar .ts-id-right a,
.ts-identity-bar .ts-id-right button {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 4px;
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
}
.ts-identity-bar .ts-id-right a:hover,
.ts-identity-bar .ts-id-right button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Within-page 4-stage stepper */
.ts-stage-stepper {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  margin-bottom: 16px;
  overflow-x: auto;
}
.ts-stage-stepper .ts-stage {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 13px;
  color: var(--text-dim);
  white-space: nowrap;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.ts-stage-stepper .ts-stage .ts-stage-num { font-size: 16px; font-weight: 700; }
.ts-stage-stepper .ts-stage .ts-stage-label { font-weight: 500; }
.ts-stage-stepper .ts-stage .ts-stage-status {
  font-size: 11px;
  color: var(--text-dim);
  padding: 2px 6px;
  border-radius: 10px;
  background: var(--panel-2);
}
.ts-stage-stepper .ts-stage.done { color: var(--high); }
.ts-stage-stepper .ts-stage.done .ts-stage-status {
  background: var(--high-soft); color: var(--high);
}
.ts-stage-stepper .ts-stage.blocked { color: var(--error); }
.ts-stage-stepper .ts-stage.blocked .ts-stage-status {
  background: var(--low-soft); color: var(--error);
}
.ts-stage-stepper .ts-stage.active {
  color: var(--accent); font-weight: 600;
}
.ts-stage-stepper .ts-stage.active .ts-stage-status {
  background: var(--accent-soft); color: var(--accent);
}
.ts-stage-stepper .ts-stage-arrow {
  color: var(--text-dim); font-size: 14px; flex-shrink: 0;
}

/* Stage panel — uniform card for each page section */
.ts-stage-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 14px 18px;
  margin-bottom: 14px;
  position: relative;
}
.ts-stage-panel.is-blocked { border-left: 4px solid var(--error); }
.ts-stage-panel.is-active { border-left: 4px solid var(--accent); }
.ts-stage-panel.is-done { border-left: 4px solid var(--high); }

.ts-stage-panel .ts-stage-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
  flex-wrap: wrap;
  gap: 8px;
}
.ts-stage-panel .ts-stage-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  margin: 0;
}
.ts-stage-panel .ts-stage-header .ts-stage-summary {
  font-size: 12px;
  color: var(--text-dim);
}

/* Action panel (callout inside a stage) */
.ts-action-panel {
  background: var(--panel-2);
  border-left: 3px solid rgba(220, 80, 60, 0.6);
  padding: 12px 14px;
  border-radius: 4px;
  margin-bottom: 12px;
  font-size: 13px;
  line-height: 1.6;
}
.ts-action-panel.is-green {
  border-left-color: rgba(60, 160, 80, 0.6);
  background: rgba(80, 180, 100, 0.05);
}
.ts-action-panel.is-info {
  border-left-color: rgba(80, 130, 200, 0.6);
  background: rgba(80, 130, 200, 0.05);
}
.ts-action-panel .ts-action-btn-row {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
  flex-wrap: wrap;
}
.ts-action-panel button.ts-action-primary {
  background: var(--accent);
  color: var(--accent-fg);
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}
.ts-action-panel button.ts-action-primary:hover { background: var(--accent-hover); }
.ts-action-panel button.ts-action-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.ts-action-panel button.ts-action-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  padding: 7px 14px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}
.ts-action-panel button.ts-action-secondary:hover {
  border-color: var(--accent); color: var(--accent);
}
.ts-action-panel .ts-action-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
}
.ts-action-panel .ts-action-link:hover { text-decoration: underline; }

/* Next-step CTA — always at bottom of <main> */
.ts-next-step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  margin-top: 18px;
  background: linear-gradient(to right, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: 6px;
  gap: 14px;
  flex-wrap: wrap;
}
.ts-next-step .ts-next-left {
  font-size: 13px;
  color: var(--text-dim);
}
.ts-next-step .ts-next-left strong {
  color: var(--accent);
  font-weight: 700;
}
.ts-next-step a.ts-next-cta,
.ts-next-step button.ts-next-cta {
  background: var(--accent);
  color: var(--accent-fg);
  border: none;
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  display: inline-block;
}
.ts-next-step a.ts-next-cta:hover,
.ts-next-step button.ts-next-cta:hover { background: var(--accent-hover); }
.ts-next-step a.ts-next-cta:disabled,
.ts-next-step button.ts-next-cta:disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }
.ts-next-step .ts-next-back {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 12px;
  margin-right: 12px;
}
.ts-next-step .ts-next-back:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 720px) {
  .ts-identity-bar { flex-wrap: wrap; }
  .ts-stage-stepper { flex-wrap: wrap; }
  .ts-stage-panel .ts-stage-header { flex-direction: column; align-items: flex-start; }
  .ts-next-step { flex-direction: column; align-items: stretch; }
  .ts-next-step a.ts-next-cta { text-align: center; }
}