/* AI Policy Pyramid — wizard-specific styling.
   Shares design tokens with /shared/styles.css. CoSAI navy/blue palette;
   level accents come from per-level vars below (not orange). */

[hidden] { display: none !important; }

/* ─── Header ──────────────────────────────────────────────────────────── */
.header {
  background: var(--cosai-navy);
  color: #fff;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 0 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.header-shield { width: 40px; height: 40px; flex-shrink: 0; }
.header-title { font-size: 1.2rem; font-weight: 700; letter-spacing: -0.01em; }
.header-sub { font-size: 0.78rem; color: var(--slate-400); margin-top: 2px; }
.header-badge {
  margin-left: auto;
  background: rgba(45, 91, 227, 0.25);
  border: 1px solid rgba(45, 91, 227, 0.4);
  color: #93c5fd;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}
.header-home {
  margin-left: 12px;
  color: var(--slate-400);
  font-size: 0.8rem;
  text-decoration: none;
}
.header-home:hover { color: #fff; text-decoration: underline; }

.boot-error {
  max-width: 920px;
  margin: 16px auto;
  padding: 14px 18px;
  background: var(--status-bad-bg);
  border: 1px solid var(--status-bad-br);
  border-left-width: 4px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--status-bad);
}
.boot-error code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: rgba(0, 0, 0, 0.05);
  padding: 1px 5px;
  border-radius: 3px;
}

/* ─── Layout / shell ──────────────────────────────────────────────────── */
.layout {
  max-width: 920px;
  margin: 0 auto;
  padding: 28px 24px 80px;
}
.wizard {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.state-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.state-bar__label { color: var(--slate-500); font-size: 0.8rem; margin-right: auto; }
#file-import { display: none; }

.intro-block {
  background: var(--cosai-blue-light);
  border: 1px solid var(--cosai-blue-soft);
  border-left: 3px solid var(--cosai-blue);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.intro-block__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cosai-navy);
  margin-bottom: 6px;
}
.intro-block__lede {
  font-size: 0.9rem;
  color: var(--slate-700);
  line-height: 1.55;
}

/* ─── Toolbar ─────────────────────────────────────────────────────────── */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.toolbar__count {
  color: var(--slate-500);
  font-size: 0.85rem;
}
.toolbar__toggle {
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  margin-left: auto;
  padding: 7px 10px;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  cursor: pointer;
}
.toolbar__toggle input {
  margin-top: 2px;
  accent-color: var(--cosai-blue);
}
.toolbar__toggle span {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.toolbar__toggle strong {
  font-size: 0.78rem;
  color: var(--slate-800);
  line-height: 1.2;
}
.toolbar__toggle small {
  font-size: 0.68rem;
  color: var(--slate-500);
  line-height: 1.2;
}
.toolbar__buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ─── Buttons ─────────────────────────────────────────────────────────── */
.btn {
  appearance: none;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  padding: 7px 14px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s, transform 0.1s;
  white-space: nowrap;
}
.btn--ghost {
  background: #fff;
  color: var(--slate-700);
  border-color: var(--slate-300);
}
.btn--ghost:hover { background: var(--slate-50); border-color: var(--slate-400); }
.btn--primary {
  background: var(--cosai-blue);
  color: #fff;
  border-color: var(--cosai-blue);
}
.btn--primary:hover { background: #1e4ad0; border-color: #1e4ad0; }
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

.btn--sm { padding: 4px 10px; font-size: 0.78rem; }
.btn--danger {
  background: #fff;
  color: var(--status-bad);
  border-color: var(--status-bad-br);
}
.btn--danger:hover { background: var(--status-bad-bg); }

/* ─── Empty state ─────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 38px 22px;
  border: 2px dashed var(--slate-300);
  border-radius: var(--radius-lg);
  background: #fff;
}
.empty-state__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--slate-100);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 12px;
}
.empty-state__title { font-size: 1rem; font-weight: 700; color: var(--slate-900); }
.empty-state__desc { font-size: 0.88rem; color: var(--slate-500); margin-top: 4px; }
.empty-state__actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

/* ─── Pyramid ─────────────────────────────────────────────────────────── */
.pyramid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tier {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  background: #fff;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.tier__head {
  width: 100%;
  appearance: none;
  background: var(--tier-bg, var(--slate-100));
  border: none;
  border-bottom: 1px solid var(--tier-border, var(--slate-200));
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  text-align: left;
}
.tier__head:hover { filter: brightness(0.98); }
.tier__head:focus-visible { outline: none; box-shadow: var(--focus-ring); }

.tier__chev {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--tier-text, var(--slate-700));
  width: 14px;
}
.tier__label-block { flex: 1; }
.tier__label {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--tier-text, var(--slate-800));
  letter-spacing: -0.01em;
}
.tier__desc {
  font-size: 0.78rem;
  color: var(--slate-500);
  margin-top: 2px;
}
.tier__count {
  background: #fff;
  border: 1px solid var(--tier-border, var(--slate-300));
  color: var(--tier-text, var(--slate-700));
  font-size: 0.78rem;
  font-weight: 600;
  padding: 2px 9px;
  border-radius: 999px;
  min-width: 26px;
  text-align: center;
}

.tier__body {
  padding: 14px;
  background: #fff;
}
.tier__guidance {
  font-size: 0.78rem;
  color: var(--slate-500);
  font-style: italic;
  margin-bottom: 12px;
  padding: 8px 10px;
  background: var(--slate-50);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--tier-border, var(--slate-300));
}
.tier__empty {
  text-align: center;
  font-size: 0.85rem;
  color: var(--slate-400);
  padding: 12px 0;
}
.tier__empty button {
  appearance: none;
  background: none;
  border: none;
  color: var(--cosai-blue);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
  padding: 0;
}
.tier__cards {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ─── Per-tier accents (keyed off data attribute) ─────────────────────── */
.tier[data-level="PRINCIPLE"] {
  --tier-bg: #f5f3ff;
  --tier-border: #ddd6fe;
  --tier-text: #5b21b6;
}
.tier[data-level="POLICY"] {
  --tier-bg: #eff6ff;
  --tier-border: #bfdbfe;
  --tier-text: #1d4ed8;
}
.tier[data-level="STANDARD"] {
  --tier-bg: #ecfeff;
  --tier-border: #a5f3fc;
  --tier-text: #0e7490;
}
.tier[data-level="GUIDELINE"] {
  --tier-bg: #f0fdf4;
  --tier-border: #bbf7d0;
  --tier-text: #15803d;
}
.tier[data-level="BASELINE"] {
  --tier-bg: #fffbeb;
  --tier-border: #fcd34d;
  --tier-text: #92400e;
}

/* ─── Entry card ──────────────────────────────────────────────────────── */
.entry {
  position: relative;
  border: 1px solid var(--slate-200);
  background: var(--slate-50);
  border-radius: var(--radius);
  padding: 12px 12px 10px;
  transition: box-shadow 0.15s, border-color 0.15s;
}
.entry:hover { box-shadow: var(--shadow); }
.entry.is-orphaned {
  border-color: #fcd34d;
  background: #fffbeb;
}
.entry.is-flash {
  box-shadow: 0 0 0 3px rgba(45, 91, 227, 0.55);
  border-color: var(--cosai-blue);
}

.entry__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.entry__title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--slate-900);
  letter-spacing: -0.01em;
  flex: 1;
  min-width: 0;
}
.entry__custom-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 1px 6px;
  border-radius: 3px;
  background: var(--slate-200);
  color: var(--slate-700);
  margin-left: 6px;
  vertical-align: middle;
}
.entry__delete {
  appearance: none;
  background: none;
  border: none;
  color: var(--slate-300);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.95rem;
  line-height: 1;
}
.entry__delete:hover { color: var(--status-bad); background: var(--status-bad-bg); }

.entry__statement {
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--slate-700);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.entry__meta {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 6px;
}
.entry__chip {
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--slate-200);
  background: #fff;
  color: var(--slate-600);
}
.entry__chip--layer {
  font-weight: 600;
}
.entry__chip--layer.l-L1_BUSINESS      { color: var(--l1-text); border-color: var(--l1-border); background: var(--l1-bg); }
.entry__chip--layer.l-L2_INFORMATION   { color: var(--l2-text); border-color: var(--l2-border); background: var(--l2-bg); }
.entry__chip--layer.l-L3_APPLICATION   { color: var(--l3-text); border-color: var(--l3-border); background: var(--l3-bg); }
.entry__chip--layer.l-L4_PLATFORM      { color: var(--l4-text); border-color: var(--l4-border); background: var(--l4-bg); }
.entry__chip--layer.l-L5_MODEL_PROVIDER{ color: var(--l5-text); border-color: var(--l5-border); background: var(--l5-bg); }

.entry__chip--driver { font-weight: 600; }
.entry__chip--driver.d-REGULATION       { color: #b91c1c; border-color: #fca5a5; background: #fef2f2; }
.entry__chip--driver.d-CUSTOMER_DEMAND  { color: #1d4ed8; border-color: #bfdbfe; background: #eff6ff; }
.entry__chip--driver.d-COMPANY_INTEREST { color: #15803d; border-color: #bbf7d0; background: #f0fdf4; }

.entry__chip--required {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fca5a5;
  font-weight: 700;
}
.entry__chip--ncp,
.entry__chip--stig {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background: #ede9fe;
  border-color: #ddd6fe;
  color: #5b21b6;
}
.entry__chip--stig { background: #fff7ed; border-color: #fed7aa; color: #9a3412; }

.entry__source {
  margin-top: 6px;
  font-size: 0.72rem;
  color: var(--slate-500);
}

.entry__rels { margin-top: 8px; }
.entry__rels-row {
  font-size: 0.72rem;
  color: var(--slate-500);
  margin-bottom: 4px;
}
.entry__rels-row:last-child { margin-bottom: 0; }
.entry__rels-row strong {
  font-weight: 600;
  color: var(--slate-600);
  margin-right: 4px;
}
.rel-chip {
  appearance: none;
  border: 1px solid;
  background: #fff;
  font: inherit;
  font-size: 0.7rem;
  padding: 1px 7px;
  border-radius: 999px;
  cursor: pointer;
  margin: 2px 3px 0 0;
}
.rel-chip:hover { filter: brightness(0.97); }
.rel-chip--missing {
  border-style: dashed;
  opacity: 0.6;
  cursor: default;
}
.rel-chip.l-PRINCIPLE { color: #5b21b6; border-color: #ddd6fe; background: #f5f3ff; }
.rel-chip.l-POLICY    { color: #1d4ed8; border-color: #bfdbfe; background: #eff6ff; }
.rel-chip.l-STANDARD  { color: #0e7490; border-color: #a5f3fc; background: #ecfeff; }
.rel-chip.l-GUIDELINE { color: #15803d; border-color: #bbf7d0; background: #f0fdf4; }
.rel-chip.l-BASELINE  { color: #92400e; border-color: #fcd34d; background: #fffbeb; }

.entry__orphan-warn {
  display: inline-block;
  font-size: 0.7rem;
  margin-top: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  background: #fef3c7;
  border: 1px solid #fcd34d;
  color: #92400e;
}

.entry__delete-confirm {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}
.entry__cascade-warn {
  font-size: 0.72rem;
  color: #92400e;
  text-align: right;
}
.entry__delete-confirm-row { display: flex; gap: 4px; }

.footnote {
  font-size: 0.78rem;
  color: var(--slate-500);
  line-height: 1.55;
  padding: 14px 0 0;
  border-top: 1px solid var(--slate-100);
}
.footnote em { color: var(--slate-700); font-style: italic; }

/* ─── Library drawer ──────────────────────────────────────────────────── */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 31, 61, 0.35);
  z-index: 60;
}
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(440px, 92vw);
  background: #fff;
  z-index: 70;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 24px rgba(15, 31, 61, 0.18);
}
.drawer__head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.drawer__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
}
.drawer__close,
.modal__close {
  appearance: none;
  border: none;
  background: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--slate-400);
  cursor: pointer;
  padding: 0 6px;
}
.drawer__close:hover,
.modal__close:hover { color: var(--slate-700); }

.drawer__filters {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 8px 18px;
  border-bottom: 1px solid var(--slate-200);
}
.drawer__filter {
  appearance: none;
  border: 1px solid var(--slate-200);
  background: #fff;
  font: inherit;
  font-size: 0.78rem;
  color: var(--slate-600);
  padding: 4px 10px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}
.drawer__filter:hover { background: var(--slate-50); }
.drawer__filter.is-active {
  background: var(--cosai-blue);
  color: #fff;
  border-color: var(--cosai-blue);
}

.drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lib-card {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius);
  background: #fff;
  padding: 12px;
}
.lib-card.is-parent-active {
  border-color: #86efac;
  background: #f0fdf4;
}
.lib-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.lib-card__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  margin-bottom: 4px;
  font-size: 0.7rem;
}
.lib-card__level {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 1px 7px;
  border-radius: 3px;
  background: var(--slate-100);
  color: var(--slate-700);
}
.lib-card__level.l-PRINCIPLE { background: #f5f3ff; color: #5b21b6; }
.lib-card__level.l-POLICY    { background: #eff6ff; color: #1d4ed8; }
.lib-card__level.l-STANDARD  { background: #ecfeff; color: #0e7490; }
.lib-card__level.l-GUIDELINE { background: #f0fdf4; color: #15803d; }
.lib-card__level.l-BASELINE  { background: #fffbeb; color: #92400e; }

.lib-card__title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-top: 2px;
}
.lib-card__statement {
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--slate-600);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.lib-card__source {
  margin-top: 6px;
  font-size: 0.7rem;
  color: var(--slate-400);
}
.lib-card__adopted {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #15803d;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
}
.lib-card__parents {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}
.lib-card__parent-active,
.lib-card__parent-inactive {
  font-size: 0.68rem;
  padding: 1px 6px;
  border-radius: 999px;
  border: 1px solid;
}
.lib-card__parent-inactive { border-style: dashed; opacity: 0.55; }

/* ─── Modal ───────────────────────────────────────────────────────────── */
.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(560px, 94vw);
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 48px rgba(15, 31, 61, 0.28);
  z-index: 70;
  overflow: hidden;
}
.modal__head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.modal__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
}
.modal__body {
  flex: 1;
  padding: 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.modal__foot {
  padding: 12px 18px;
  border-top: 1px solid var(--slate-200);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  background: var(--slate-50);
}

/* ─── Form fields ─────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 4px; }
.field-row {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
}
.field__label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--slate-700);
}
.field__hint { font-weight: 400; color: var(--slate-400); }
.field__input {
  font: inherit;
  font-size: 0.88rem;
  padding: 8px 10px;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--slate-900);
}
.field__input:focus-visible {
  outline: none;
  border-color: var(--cosai-blue);
  box-shadow: var(--focus-ring);
}
.field__counter {
  font-size: 0.7rem;
  color: var(--slate-400);
  text-align: right;
}
.field__error {
  font-size: 0.82rem;
  color: var(--status-bad);
  background: var(--status-bad-bg);
  border: 1px solid var(--status-bad-br);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
}

/* ─── Print ───────────────────────────────────────────────────────────── */
@media print {
  .header, .state-bar, .toolbar, .empty-state__actions,
  .drawer, .overlay, .modal, .entry__delete, .footnote { display: none !important; }
  .layout { padding: 0; max-width: none; }
  .tier { box-shadow: none; border-color: var(--slate-300); page-break-inside: avoid; }
  .tier__cards { grid-template-columns: 1fr 1fr; }
  body { background: #fff; }
}