/* ChiefLab Run Viewer — agent-first single-page app.
   Loaded only via signed reviewUrl from a *_diagnose tool result.
   Per-operator accent color is set at runtime via --op-color. */

:root {
  --bg: #0a0a0b;
  --bg-elev: #141416;
  --bg-elev-2: #1c1c20;
  --border: #232328;
  --border-strong: #2f2f36;
  --text: #f5f5f5;
  --text-secondary: #b8b8bf;
  --text-muted: #6b6b73;
  --op-color: #ff6b4a;            /* default; runtime override per operator */
  --radius: 12px;
  --radius-sm: 8px;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.viewer-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

.hidden { display: none !important; }
.mono { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.02em; }

/* Header */
.viewer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.viewer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 600;
}
.viewer-brand:hover { text-decoration: none; color: var(--text); }
.viewer-brand img { display: block; }
.viewer-brand-divider { color: var(--text-muted); font-weight: 400; }
.viewer-brand-label { color: var(--text-secondary); font-weight: 500; font-size: 14px; }

.viewer-header-meta {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* Main */
.viewer-main {
  flex: 1;
  max-width: 880px;
  width: 100%;
  margin: 0 auto;
  padding: 48px 32px 80px;
}

@media (max-width: 720px) {
  .viewer-header { padding: 14px 20px; }
  .viewer-main { padding: 32px 20px 60px; }
}

/* States: loading, empty, error */
.viewer-loading,
.viewer-empty,
.viewer-error {
  text-align: left;
  padding: 32px 0;
  color: var(--text-secondary);
}

.viewer-loading {
  display: flex;
  align-items: center;
  gap: 12px;
}

.viewer-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--op-color);
  border-radius: 50%;
  animation: viewer-spin 0.8s linear infinite;
}
@keyframes viewer-spin { to { transform: rotate(360deg); } }

.viewer-empty h1,
.viewer-error h1 {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.viewer-code {
  margin: 16px 0;
  padding: 16px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-secondary);
  overflow-x: auto;
}
.viewer-code code { background: transparent; padding: 0; color: inherit; }

.viewer-muted {
  color: var(--text-muted);
  font-size: 14px;
}

/* Run rendering */
.viewer-run-head {
  margin-bottom: 40px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.viewer-eyebrow {
  display: inline-block;
  color: var(--op-color);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  margin-bottom: 14px;
}

.viewer-run-head h1 {
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 0 0 16px;
}

.viewer-run-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  color: var(--text-muted);
  font-size: 12px;
}
.viewer-run-meta .mono { color: var(--text-secondary); }
.viewer-run-meta strong { color: var(--text); font-weight: 500; }
.viewer-run-meta .status-awaiting_approval { color: var(--op-color); }
.viewer-run-meta .status-approved { color: #22c55e; }
.viewer-run-meta .status-rejected { color: #ef4444; }
.viewer-dot { padding: 0 8px; color: var(--border-strong); }

/* Sections */
.viewer-section { margin-bottom: 40px; }

.viewer-section-h {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-muted);
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Action card */
.viewer-action-card {
  padding: 22px 24px;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  margin-bottom: 12px;
}

.viewer-action-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.viewer-action-head h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.viewer-risk {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
}
.viewer-risk-low { background: rgba(34, 197, 94, 0.12); color: #22c55e; border: 1px solid rgba(34, 197, 94, 0.35); }
.viewer-risk-medium { background: rgba(245, 166, 35, 0.12); color: #f5a623; border: 1px solid rgba(245, 166, 35, 0.35); }
.viewer-risk-high { background: rgba(239, 68, 68, 0.12); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.35); }

.viewer-action-desc {
  margin: 0 0 10px;
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.55;
}

.viewer-action-meta {
  margin: 0 0 16px;
  color: var(--text-muted);
  font-size: 12px;
}

.viewer-action-buttons {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}

.viewer-btn {
  appearance: none;
  border: 1px solid var(--border-strong);
  background: var(--bg-elev-2);
  color: var(--text);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}
.viewer-btn:hover:not(:disabled) {
  border-color: var(--op-color);
  color: var(--op-color);
}
.viewer-btn:disabled { opacity: 0.6; cursor: wait; }

.viewer-btn-primary {
  background: var(--op-color);
  border-color: var(--op-color);
  color: var(--bg);
}
.viewer-btn-primary:hover:not(:disabled) {
  filter: brightness(1.1);
  color: var(--bg);
}

.viewer-action-confirm {
  margin: 12px 0 0;
  color: #22c55e;
  font-size: 12px;
}
.viewer-action-error {
  margin: 12px 0 0;
  color: #ef4444;
  font-size: 12px;
}

/* Asset cards */
.viewer-asset-card {
  padding: 24px 26px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
}

.viewer-asset-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.viewer-asset-head h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.viewer-asset-type {
  color: var(--text-muted);
  background: var(--bg-elev-2);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
}

.viewer-asset-body {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-secondary);
}
.viewer-asset-body h2,
.viewer-asset-body h3,
.viewer-asset-body h4,
.viewer-asset-body h5 {
  color: var(--text);
  margin-top: 22px;
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.viewer-asset-body h2 { font-size: 18px; }
.viewer-asset-body h3 { font-size: 15px; }
.viewer-asset-body h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.viewer-asset-body h5 { font-size: 12px; color: var(--text-muted); }
.viewer-asset-body p { margin: 0 0 12px; }
.viewer-asset-body ul,
.viewer-asset-body ol { margin: 0 0 14px; padding-left: 22px; }
.viewer-asset-body li { margin-bottom: 6px; }
.viewer-asset-body code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  background: var(--bg-elev-2);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--op-color);
}
.viewer-asset-body strong { color: var(--text); font-weight: 600; }
.viewer-asset-body em { font-style: italic; color: var(--text-muted); }

.viewer-asset-image {
  margin: 16px 0;
  text-align: center;
}
.viewer-asset-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* Footer */
.viewer-footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
}
.viewer-footer .mono { font-size: 11px; }
.viewer-footer-meta { margin: 0 0 14px; }
.viewer-footer-cta {
  margin: 0;
  padding: 12px 18px;
  display: inline-block;
  background: rgba(255, 107, 74, 0.06);
  border: 1px solid rgba(255, 107, 74, 0.2);
  border-radius: 999px;
  font-size: 13px;
  color: var(--text-secondary);
}
.viewer-footer-cta strong { color: #ff6b4a; font-weight: 600; }
.viewer-footer-cta a { color: var(--text-secondary); border-bottom: 1px solid transparent; transition: color 0.15s ease, border-color 0.15s ease; }
.viewer-footer-cta a:hover { color: #ff6b4a; border-bottom-color: rgba(255, 107, 74, 0.4); }
.viewer-footer a { color: var(--text-muted); }
.viewer-footer a:hover { color: var(--op-color); }

/* ── Preflight (action pre-flight panel) ───────────────────────────── */
.viewer-preflight {
  margin: 12px 0 14px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-secondary);
}
.viewer-preflight-low { border-left: 3px solid #6b7280; }
.viewer-preflight-medium { border-left: 3px solid #f59e0b; background: rgba(245, 158, 11, 0.05); }
.viewer-preflight-high { border-left: 3px solid #ef4444; background: rgba(239, 68, 68, 0.06); }
.viewer-preflight-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.viewer-preflight-badge {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  font-weight: 600;
}
.viewer-preflight-medium .viewer-preflight-badge { color: #f59e0b; }
.viewer-preflight-high .viewer-preflight-badge { color: #ef4444; }
.viewer-preflight-cost {
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-elev-2);
  padding: 2px 8px;
  border-radius: 4px;
}
.viewer-preflight-warnings,
.viewer-preflight-gates {
  margin: 6px 0 0;
  padding-left: 18px;
  list-style: disc;
}
.viewer-preflight-warnings li {
  margin-bottom: 4px;
  color: var(--text-secondary);
}
.viewer-preflight-gates li {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
}
.viewer-preflight-recs {
  margin-top: 8px;
  font-size: 12px;
}
.viewer-preflight-recs summary {
  cursor: pointer;
  color: var(--text-muted);
  user-select: none;
}
.viewer-preflight-recs summary:hover { color: var(--text-secondary); }
.viewer-preflight-recs ul {
  margin-top: 6px;
  padding-left: 18px;
  list-style: disc;
  color: var(--text-secondary);
}
.viewer-preflight-recs li { margin-bottom: 4px; }

/* ── Asset card differentiation by kind ────────────────────────────── */
.viewer-asset-head {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: space-between !important;
  gap: 16px;
}
.viewer-asset-head-left {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.viewer-asset-head-right {
  flex-shrink: 0;
}
.viewer-asset-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--bg-elev-2);
  color: var(--op-color);
  font-size: 14px;
  border: 1px solid var(--border);
  flex-shrink: 0;
}
.viewer-asset-kind {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin: 0 0 2px;
}
.viewer-asset-positioning .viewer-asset-icon { color: #ff6b4a; border-color: rgba(255, 107, 74, 0.3); }
.viewer-asset-launchAngle .viewer-asset-icon { color: #f59e0b; border-color: rgba(245, 158, 11, 0.3); }
.viewer-asset-brand .viewer-asset-icon { color: #a855f7; border-color: rgba(168, 85, 247, 0.3); }
.viewer-asset-social .viewer-asset-icon { color: #3b82f6; border-color: rgba(59, 130, 246, 0.3); }
.viewer-asset-email .viewer-asset-icon { color: #06b6d4; border-color: rgba(6, 182, 212, 0.3); }
.viewer-asset-landing .viewer-asset-icon { color: #22c55e; border-color: rgba(34, 197, 94, 0.3); }
.viewer-asset-ad .viewer-asset-icon { color: #ec4899; border-color: rgba(236, 72, 153, 0.3); }
.viewer-asset-evidence .viewer-asset-icon { color: #94a3b8; }
.viewer-asset-approvalSummary .viewer-asset-icon { color: #22c55e; }
.viewer-asset-plan .viewer-asset-icon { color: #94a3b8; }

/* ── Copy-to-agent button + ghost button ───────────────────────────── */
.viewer-btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  padding: 6px 10px;
  letter-spacing: 0.04em;
  text-transform: none;
}
.viewer-btn-ghost:hover:not(:disabled) {
  border-color: var(--op-color);
  color: var(--op-color);
}
.viewer-btn-copy {
  font-family: var(--font-mono);
}

/* ── Reject form (capture rejection feedback as memory) ────────────── */
.viewer-reject-form {
  margin-top: 14px;
  padding: 14px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.viewer-reject-prompt {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin: 0 0 10px;
}
.viewer-reject-textarea {
  width: 100%;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  resize: vertical;
  min-height: 70px;
}
.viewer-reject-textarea:focus {
  outline: none;
  border-color: var(--op-color);
}
.viewer-reject-buttons {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 10px;
}

/* ── Closed-loop launch timeline ───────────────────────────────────── */
.viewer-launch-timeline {
  margin-bottom: 8px;
}

.viewer-stages {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

@media (max-width: 720px) {
  .viewer-stages {
    grid-template-columns: repeat(2, 1fr);
  }
}

.viewer-stage {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  position: relative;
  overflow: hidden;
}

.viewer-stage-pending {
  opacity: 0.55;
}

.viewer-stage-done {
  border-color: rgba(34, 197, 94, 0.3);
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.05) 0%, transparent 100%), var(--bg-elev);
}

.viewer-stage-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

.viewer-stage-done .viewer-stage-num {
  background: #22c55e;
  border-color: #22c55e;
  color: #0a0a0b;
}

.viewer-stage-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.viewer-stage-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin: 0;
  line-height: 1.2;
}

.viewer-stage-sub {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.35;
  margin: 0;
}

/* Results block */
.viewer-results {
  margin-top: 16px;
  padding: 16px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.viewer-results-waiting {
  background: rgba(255, 255, 255, 0.015);
}

.viewer-results-h {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.viewer-results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}

@media (max-width: 540px) {
  .viewer-results-grid { grid-template-columns: repeat(2, 1fr); }
}

.viewer-results-cell {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.viewer-results-num {
  font-size: 22px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.viewer-results-lbl {
  font-size: 10.5px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.viewer-results-footnote {
  font-size: 11px;
  color: var(--text-muted);
  margin: 0;
}

.viewer-results-brief {
  margin-top: 14px;
  font-size: 13px;
}

.viewer-results-brief summary {
  cursor: pointer;
  color: var(--text-secondary);
  font-weight: 500;
  user-select: none;
  padding: 4px 0;
}
.viewer-results-brief summary:hover { color: var(--op-color, var(--accent)); }

.viewer-results-brief-body {
  margin-top: 10px;
  padding: 12px 14px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--text-secondary);
}
.viewer-results-brief-body h2,
.viewer-results-brief-body h3,
.viewer-results-brief-body h4 {
  font-size: 13px;
  margin: 14px 0 6px;
  color: var(--text);
}
.viewer-results-brief-body h2:first-child,
.viewer-results-brief-body h3:first-child,
.viewer-results-brief-body h4:first-child { margin-top: 0; }
.viewer-results-brief-body ul {
  padding-left: 18px;
  margin: 6px 0;
}
.viewer-results-brief-body li { margin-bottom: 4px; }
.viewer-results-brief-body p { margin: 6px 0; }