/* ==========================================================================
   ProofLoop Dashboard — Minimalist Observability Theme
   Design: Clean white/slate, generous whitespace, restrained shadows,
           strong typography, developer-tool precision (Linear/Stripe style).
   ========================================================================== */

:root {
  --bg-app: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-subtle: #f1f5f9;
  --bg-code: #0f172a;

  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-focus: #94a3b8;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;
  --text-inverse: #ffffff;

  --color-brand: #0f172a;
  --color-brand-hover: #1e293b;

  --color-blue: #2563eb;
  --color-blue-bg: #eff6ff;
  --color-blue-border: #bfdbfe;

  --color-emerald: #059669;
  --color-emerald-bg: #ecfdf5;
  --color-emerald-border: #a7f3d0;

  --color-amber: #d97706;
  --color-amber-bg: #fffbeb;
  --color-amber-border: #fde68a;

  --color-rose: #dc2626;
  --color-rose-bg: #fef2f2;
  --color-rose-border: #fecaca;

  --color-purple: #7c3aed;
  --color-purple-bg: #faf5ff;
  --color-purple-border: #e9d5ff;

  --color-teal: #0d9488;
  --color-teal-bg: #f0fdf4;
  --color-teal-border: #99f6e4;

  --color-slate-bg: #f1f5f9;
  --color-slate-border: #cbd5e1;

  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Monaco, Consolas, monospace;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.06), 0 1px 2px 0 rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-modal: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
}

/* ── Reset & Base ────────────────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-app);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

code, pre, .mono {
  font-family: var(--font-mono);
}

/* ── Layout Container ────────────────────────────────────────────────────── */
.app-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 24px 80px 24px;
}

/* ── Top Navigation Bar ──────────────────────────────────────────────────── */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 14px 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

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

.logo-mark {
  background: var(--color-brand);
  color: #ffffff;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.brand-text h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.2;
}

.sub-brand {
  font-size: 0.76rem;
  color: var(--text-muted);
  letter-spacing: -0.01em;
  font-weight: 500;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Live Action Buttons ─────────────────────────────────────────────────── */
.btn-run-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-brand);
  color: var(--text-inverse);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-brand);
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  box-shadow: var(--shadow-sm);
}

.btn-run-live:hover:not(:disabled) {
  background-color: var(--color-brand-hover);
  border-color: var(--color-brand-hover);
  box-shadow: var(--shadow-hover);
}

.btn-run-live:active:not(:disabled) {
  transform: translateY(1px);
}

.btn-run-live:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.btn-run-live.is-running {
  background-color: var(--color-blue);
  border-color: var(--color-blue);
}

.btn-reset {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.15s ease-in-out;
}

.btn-reset:hover:not(:disabled) {
  background: var(--bg-surface-subtle);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.btn-refresh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 7px 11px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-refresh:hover {
  background: var(--bg-surface-subtle);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.source-selector {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 3px 8px;
}

.source-selector label {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-muted);
}

.source-selector select {
  background: transparent;
  border: none;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-primary);
  outline: none;
  cursor: pointer;
}

.poll-status {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-emerald);
  box-shadow: 0 0 0 0 rgba(5, 150, 105, 0.4);
  animation: pulse 2s infinite;
}

.pulse-dot.running {
  background: var(--color-blue);
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(37, 99, 235, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

/* ── Badges & Evidence Pills ─────────────────────────────────────────────── */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.badge-verified {
  background: var(--color-emerald-bg);
  color: var(--color-emerald);
  border: 1px solid var(--color-emerald-border);
}

.badge-running {
  background: var(--color-blue-bg);
  color: var(--color-blue);
  border: 1px solid var(--color-blue-border);
}

.badge-loading {
  background: var(--color-blue-bg);
  color: var(--color-blue);
  border: 1px solid var(--color-blue-border);
  animation: badgePulse 1.5s infinite;
}

@keyframes badgePulse {
  0% { opacity: 0.82; }
  50% { opacity: 1; box-shadow: 0 0 8px rgba(37, 99, 235, 0.25); }
  100% { opacity: 0.82; }
}

.badge-warning {
  background: var(--color-amber-bg);
  color: var(--color-amber);
  border: 1px solid var(--color-amber-border);
}

.badge-failed {
  background: var(--color-rose-bg);
  color: var(--color-rose);
  border: 1px solid var(--color-rose-border);
}

.badge-incomplete, .badge-neutral {
  background: var(--color-slate-bg);
  color: var(--text-muted);
  border: 1px solid var(--color-slate-border);
}

/* ── Progressive Stage Loading Cards ─────────────────────────────────────── */
.stage-active-box {
  background: #ffffff;
  border: 1px solid var(--color-blue-border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 0 0 1px var(--color-blue-bg), 0 4px 12px -2px rgba(37, 99, 235, 0.08);
  animation: fadeIn 0.3s ease-out;
}

.stage-spinner {
  width: 24px;
  height: 24px;
  border: 2.5px solid #e2e8f0;
  border-top-color: var(--color-blue);
  border-radius: 50%;
  margin: 0 auto 10px auto;
  animation: spin 0.8s linear infinite;
}

.stage-radar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.08);
  border: 2px solid var(--color-blue);
  margin: 0 auto 12px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.stage-radar::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--color-blue);
  animation: radarRipple 1.4s ease-out infinite;
}

@keyframes radarRipple {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.2); opacity: 0; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.fade-in {
  animation: fadeIn 0.35s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.evidence-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.pill-deterministic {
  background: var(--color-teal-bg);
  color: var(--color-teal);
  border: 1px solid var(--color-teal-border);
}

.pill-reasoning {
  background: var(--color-purple-bg);
  color: var(--color-purple);
  border: 1px solid var(--color-purple-border);
}

.pill-contract {
  background: #f0f9ff;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.pill-repair {
  background: #fdf4ff;
  color: #c026d3;
  border: 1px solid #f5d0fe;
}

.pill-artifact {
  background: var(--bg-surface-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.pill-inspect {
  background: var(--bg-surface-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

/* ── Workflow Pipeline Ribbon ────────────────────────────────────────────── */
.workflow-ribbon {
  display: flex;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 12px 16px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
}

.pipeline-step {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.step-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--bg-surface-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-medium);
  transition: all 0.2s ease;
}

.step-meta {
  display: flex;
  flex-direction: column;
}

.step-name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.2;
}

.step-status {
  font-size: 0.68rem;
  color: var(--text-subtle);
  line-height: 1.1;
}

.pipeline-connector {
  flex: 1;
  min-width: 14px;
  height: 1px;
  background: var(--border-light);
  margin: 0 4px;
  transition: background 0.2s ease;
}

/* Pipeline Step States */
.pipeline-step.completed .step-icon {
  background: var(--color-emerald-bg);
  color: var(--color-emerald);
  border-color: var(--color-emerald-border);
}

.pipeline-step.completed .step-name {
  color: var(--text-primary);
}

.pipeline-step.active .step-icon {
  background: var(--color-blue);
  color: #ffffff;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px var(--color-blue-bg);
}

.pipeline-step.active .step-name {
  color: var(--color-blue);
}

.pipeline-connector.active {
  background: var(--color-emerald);
}

/* ── Live Banner / Status Bar ────────────────────────────────────────────── */
.source-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 9px 16px;
  margin-bottom: 24px;
  font-size: 0.8rem;
}

.source-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-subtle);
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.source-info {
  flex: 1;
  color: var(--text-secondary);
}

.source-info code {
  background: var(--bg-surface-subtle);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.76rem;
  color: var(--text-primary);
}

.source-time {
  color: var(--text-muted);
  font-size: 0.74rem;
}

/* ── Main Dashboard Layout & Cards ───────────────────────────────────────── */
.dashboard-main {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.dashboard-section {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-card);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.section-title {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.section-number {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.section-title h2 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

.section-badge-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── Empty / Awaiting State ──────────────────────────────────────────────── */
.awaiting-evidence {
  padding: 32px 20px;
  text-align: center;
  background: var(--bg-surface-subtle);
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-medium);
}

.awaiting-icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
  opacity: 0.75;
}

.awaiting-evidence h3 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.awaiting-evidence p {
  font-size: 0.8rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 4px auto;
}

.awaiting-evidence code {
  background: #ffffff;
  padding: 2px 5px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-size: 0.76rem;
  color: var(--text-primary);
}

.awaiting-sub {
  font-size: 0.74rem;
  color: var(--text-subtle);
}

/* ── HERO EXPERIENCE: Adversarial Card ───────────────────────────────────── */
.hero-section {
  border: 1px solid var(--border-medium);
  box-shadow: var(--shadow-hover);
}

.defect-box {
  background: var(--color-rose-bg);
  border: 1px solid var(--color-rose-border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 18px;
}

.defect-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.defect-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-rose);
}

.defect-badge {
  background: var(--color-rose);
  color: #ffffff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.calc-breakdown {
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--color-rose-border);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 14px;
}

.calc-item {
  display: flex;
  flex-direction: column;
}

.calc-label {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
}

.calc-val {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.calc-val.negative {
  color: var(--color-rose);
}

.calc-violation {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-rose-bg);
  border: 1px dashed var(--color-rose-border);
  color: var(--color-rose);
  font-weight: 700;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.invariant-callout {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--color-rose);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 12px;
}

.invariant-callout .inv-title {
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-rose);
  margin-bottom: 2px;
}

.invariant-callout code {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
}

.defect-source {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.defect-source code {
  background: #ffffff;
  border: 1px solid var(--border-light);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--color-rose);
  font-weight: 600;
}

/* ── Repair Details ──────────────────────────────────────────────────────── */
.repair-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 14px;
}

@media (max-width: 860px) {
  .repair-grid {
    grid-template-columns: 1fr;
  }
}

.repair-card-item {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.repair-card-item h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.guard-code-box {
  background: var(--bg-code);
  color: #38bdf8;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.84rem;
  font-family: var(--font-mono);
  overflow-x: auto;
}

.modified-files-list {
  list-style: none;
}

.modified-files-list li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.modified-files-list li::before {
  content: "•";
  color: var(--color-emerald);
  font-weight: bold;
}

/* ── Deterministic Verification Grid ─────────────────────────────────────── */
.deterministic-notice {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-teal-bg);
  border: 1px solid var(--color-teal-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  font-size: 0.8rem;
  color: var(--color-teal);
  margin-bottom: 16px;
}

.deterministic-notice svg {
  flex-shrink: 0;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 860px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }
}

.tool-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}

.tool-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.tool-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool-metric-val {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.tool-metric-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.tool-exit-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: var(--color-emerald-bg);
  color: var(--color-emerald);
  border: 1px solid var(--color-emerald-border);
}

/* ── Proof Pack Summary ──────────────────────────────────────────────────── */
.proof-pack-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-top: 10px;
}

@media (max-width: 860px) {
  .proof-pack-grid {
    grid-template-columns: 1fr;
  }
}

.evidence-segregation-box {
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.evidence-segregation-box h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.segregation-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  margin-bottom: 6px;
  font-size: 0.8rem;
}

.segregation-row:last-child {
  margin-bottom: 0;
}

/* ── Benchmark Suite Table ───────────────────────────────────────────────── */
.evidence-table-container {
  overflow-x: auto;
}

.evidence-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.evidence-table th {
  text-align: left;
  padding: 10px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  background: var(--bg-surface-subtle);
  border-bottom: 1px solid var(--border-light);
}

.evidence-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

.evidence-table tr:hover td {
  background: #fbfcfe;
}

.req-badge {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-primary);
}

/* ── Raw Artifact Inspector ──────────────────────────────────────────────── */
.raw-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 12px;
  overflow-x: auto;
}

.raw-tab {
  background: transparent;
  border: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
  padding: 8px 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.raw-tab:hover {
  color: var(--text-primary);
}

.raw-tab.active {
  color: var(--color-blue);
  border-bottom-color: var(--color-blue);
  font-weight: 600;
}

.raw-viewer-container {
  background: var(--bg-code);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.raw-viewer-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: #1e293b;
  border-bottom: 1px solid #334155;
}

.raw-filename {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: #cbd5e1;
}

.btn-copy {
  background: #334155;
  color: #f8fafc;
  border: 1px solid #475569;
  font-size: 0.72rem;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-copy:hover {
  background: #475569;
}

.raw-viewer-container pre {
  margin: 0;
  padding: 16px;
  max-height: 420px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.5;
  color: #e2e8f0;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.dashboard-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
  font-size: 0.76rem;
  color: var(--text-muted);
}