/* Shared presentation layer for legacy PHP pages. Product logic and access checks stay local. */
html[data-bf-parity="light"] {
  color-scheme: light;
  --bf-paper: #f4f4ef;
  --bf-surface: #ffffff;
  --bf-soft: #eef1eb;
  --bf-ink: #18201d;
  --bf-muted: #68736b;
  --bf-line: #cbd3ca;
  --bf-brass: #a87843;
  --bf-sage: #5c7e6d;
  --bf-danger: #a6564f;
}

html[data-bf-parity="light"] body {
  min-height: 100vh;
  background: var(--bf-paper) !important;
  background-image: none !important;
  color: var(--bf-ink) !important;
  font-family: "Space Grotesk", Inter, Arial, sans-serif !important;
}

html[data-bf-parity="light"] nav.vault-nav {
  min-height: 70px;
  padding: 12px clamp(16px, 4vw, 54px);
  background: rgba(244, 244, 239, 0.94) !important;
  border-bottom: 1px solid var(--bf-line);
  box-shadow: 0 8px 24px rgba(25, 37, 30, 0.06);
  backdrop-filter: blur(16px);
}

html[data-bf-parity="light"] nav.vault-nav > a:first-child {
  color: var(--bf-ink) !important;
  font-family: "Space Mono", ui-monospace, monospace !important;
  font-size: 12px !important;
  letter-spacing: .12em !important;
}

html[data-bf-parity="light"] .nav-links { gap: 4px; }
html[data-bf-parity="light"] .soft-btn {
  min-height: 42px;
  margin: 4px;
  padding: 0 13px !important;
  border: 1px solid var(--bf-line) !important;
  border-radius: 3px !important;
  background: var(--bf-surface) !important;
  color: var(--bf-ink) !important;
  font: 700 10px/1 "Space Mono", ui-monospace, monospace !important;
  letter-spacing: .04em;
  box-shadow: none !important;
}

html[data-bf-parity="light"] .soft-btn:hover {
  border-color: var(--bf-brass) !important;
  background: var(--bf-soft) !important;
  color: var(--bf-brass) !important;
  transform: none;
}

html[data-bf-parity="light"] main {
  padding-top: 104px !important;
}

html[data-bf-parity="light"] .vault-card,
html[data-bf-parity="light"] .asset-box,
html[data-bf-parity="light"] .command-card,
html[data-bf-parity="light"] .panel,
html[data-bf-parity="light"] .card {
  background: var(--bf-surface) !important;
  border: 1px solid var(--bf-line) !important;
  border-radius: 6px !important;
  box-shadow: 0 18px 48px rgba(25, 37, 30, 0.08) !important;
  color: var(--bf-ink) !important;
}

html[data-bf-parity="light"] .vault-card {
  max-width: 1120px;
  padding: clamp(24px, 4vw, 44px) !important;
  text-align: left;
}

/* Shared Sound Engineering layout language for migrated Vault workflows. */
html[data-bf-parity="light"] .bf-page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 88px;
}

html[data-bf-parity="light"] .bf-page > .brand-container {
  max-width: none;
  margin: 0 0 28px;
  padding-top: 8px;
  text-align: left;
}

html[data-bf-parity="light"] .bf-page .brand-title {
  color: var(--bf-ink) !important;
  font: 800 clamp(30px, 5vw, 58px)/.94 "Space Grotesk", Inter, Arial, sans-serif;
  letter-spacing: 0 !important;
}

html[data-bf-parity="light"] .bf-page .brand-subtitle {
  margin: 10px 0 0;
  color: var(--bf-brass) !important;
  font: 700 10px/1.4 "Space Mono", ui-monospace, monospace;
  letter-spacing: .08em;
}

html[data-bf-parity="light"] .bf-page .dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 0 0 22px;
}

html[data-bf-parity="light"] .bf-page .dashboard-grid > * {
  min-width: 0;
}

html[data-bf-parity="light"] .bf-page label {
  color: var(--bf-muted) !important;
  font: 700 10px/1.3 "Space Mono", ui-monospace, monospace !important;
  letter-spacing: .05em;
  text-transform: uppercase;
}

html[data-bf-parity="light"] .bf-page p,
html[data-bf-parity="light"] .bf-page small {
  color: var(--bf-muted);
}

html[data-bf-parity="light"] .bf-page [style*="background: rgba(255,255,255,0.1)"],
html[data-bf-parity="light"] .bf-page [style*="background:rgba(255,255,255,0.1)"],
html[data-bf-parity="light"] .bf-page [style*="background: rgba(255,255,255,0.05)"],
html[data-bf-parity="light"] .bf-page [style*="background:rgba(255,255,255,0.05)"] {
  background: var(--bf-soft) !important;
}

html[data-bf-parity="light"] .bf-page [style*="color: white"],
html[data-bf-parity="light"] .bf-page [style*="color:#fff"],
html[data-bf-parity="light"] .bf-page [style*="color: #fff"],
html[data-bf-parity="light"] .bf-page [style*="color:#ccc"],
html[data-bf-parity="light"] .bf-page [style*="color: #ccc"],
html[data-bf-parity="light"] .bf-page [style*="color:#888"],
html[data-bf-parity="light"] .bf-page [style*="color: #888"] {
  color: var(--bf-ink) !important;
}

html[data-bf-parity="light"] .bf-page .bf-status {
  margin: 0 0 20px;
  padding: 12px 14px;
  border: 1px solid var(--bf-line);
  border-left: 3px solid var(--bf-sage);
  background: var(--bf-soft) !important;
  color: var(--bf-ink) !important;
  font: 700 11px/1.45 "Space Mono", ui-monospace, monospace;
}

html[data-bf-parity="light"] .bf-page .bf-status-error {
  border-left-color: var(--bf-danger);
  color: var(--bf-danger) !important;
}

html[data-bf-parity="light"] .bf-page button,
html[data-bf-parity="light"] .bf-page input[type="submit"] {
  font-family: "Space Mono", ui-monospace, monospace;
}

html[data-bf-parity="light"] h1,
html[data-bf-parity="light"] h2,
html[data-bf-parity="light"] h3,
html[data-bf-parity="light"] h4,
html[data-bf-parity="light"] strong {
  color: var(--bf-ink);
}

html[data-bf-parity="light"] input,
html[data-bf-parity="light"] select,
html[data-bf-parity="light"] textarea {
  min-height: 44px;
  border: 1px solid var(--bf-line) !important;
  border-radius: 3px !important;
  background: var(--bf-surface) !important;
  color: var(--bf-ink) !important;
  padding: 10px 12px;
}

html[data-bf-parity="light"] input:focus,
html[data-bf-parity="light"] select:focus,
html[data-bf-parity="light"] textarea:focus {
  border-color: var(--bf-brass) !important;
  outline: 2px solid rgba(168, 120, 67, .16);
}

html[data-bf-parity="light"] table {
  border-collapse: collapse;
  color: var(--bf-ink);
}

html[data-bf-parity="light"] th {
  background: var(--bf-soft);
  color: var(--bf-muted);
  font: 700 10px/1.3 "Space Mono", ui-monospace, monospace;
  letter-spacing: .04em;
  text-transform: uppercase;
}

html[data-bf-parity="light"] th,
html[data-bf-parity="light"] td {
  border-bottom: 1px solid var(--bf-line);
  padding: 12px;
  text-align: left;
}

html[data-bf-parity="light"] .vault-footer {
  margin-top: 48px;
  padding: 48px 20px 100px;
  background: var(--bf-ink) !important;
  border-top: 1px solid var(--bf-line);
}

html[data-bf-parity="light"] .footer-link {
  border-radius: 3px;
  color: #d9dfd9 !important;
  font-family: "Space Mono", ui-monospace, monospace;
}

html[data-bf-parity="light"] .footer-link:hover {
  background: rgba(255, 255, 255, .08);
  color: #ffffff !important;
  text-shadow: none;
  transform: none;
}

html[data-bf-parity="light"] .admin-hub {
  border: 1px solid rgba(168, 120, 67, .5);
  border-radius: 6px;
  background: rgba(255, 255, 255, .05);
}

@media (max-width: 768px) {
  html[data-bf-parity="light"] nav.vault-nav { align-items: center; }
  html[data-bf-parity="light"] .nav-links {
    top: 70px;
    padding: 14px;
    background: var(--bf-paper) !important;
    border-bottom: 1px solid var(--bf-line);
  }
  html[data-bf-parity="light"] .nav-links .soft-btn { width: 100%; margin: 3px 0; }
  html[data-bf-parity="light"] .bf-page { width: min(100% - 20px, 720px); }
  html[data-bf-parity="light"] .bf-page .dashboard-grid { grid-template-columns: 1fr; gap: 14px; }
  html[data-bf-parity="light"] .bf-page .vault-card { padding: 22px 16px !important; }
}