/* ============================================================
   Hesabkhane — Reusable components (token-driven, theme-aware)
   Load after tokens.css. See docs/DESIGN_SYSTEM.md.
   ============================================================ */

/* Font Awesome — preserve icon font (body uses Vazirmatn; nav must not override weight) */
.fas,
.fa-solid {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
}

.far,
.fa-regular {
  font-family: "Font Awesome 6 Free";
  font-weight: 400;
}

.fab,
.fa-brands {
  font-family: "Font Awesome 6 Brands";
  font-weight: 400;
}

/* ─── Page header ─────────────────────────────── */
.page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.page-header h1 {
  font-size: var(--fs-xl);
  font-weight: var(--fw-black);
  margin: 0 0 .15rem;
  color: var(--color-text-1);
}
.page-header p {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-text-2);
}

.section-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-black);
  margin: var(--space-5) 0 var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-1);
}
.section-title i { color: var(--color-primary); }

/* ─── Surfaces / cards ────────────────────────── */
.card-ds {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

/* ─── Buttons ─────────────────────────────────── */
.btn-ds {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  border-radius: var(--radius-pill);
  padding: .55rem 1.15rem;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
}
.btn-ds:hover { transform: translateY(-1px); }
.btn-ds:active { transform: translateY(0); }
.btn-ds:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--color-focus-ring); }

.btn-ds.primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-color: var(--color-primary);
}
.btn-ds.primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); }

.btn-ds.secondary {
  background: var(--color-brand);
  color: var(--color-on-brand);
  border-color: var(--color-brand);
}
.btn-ds.secondary:hover { background: var(--color-brand-2); border-color: var(--color-brand-2); }

.btn-ds.ghost {
  background: var(--color-surface);
  color: var(--color-text-1);
  border-color: var(--color-border);
}
.btn-ds.ghost:hover { background: var(--color-surface-2); }

.btn-ds.danger {
  background: var(--color-error-soft);
  color: var(--color-error-text);
  border-color: var(--color-error-border);
}
.btn-ds.danger:hover { background: var(--color-error); color: #fff; border-color: var(--color-error); }

.btn-ds.sm { padding: .35rem .8rem; font-size: var(--fs-xs); }
.btn-ds.block { width: 100%; }

/* ─── Badges ──────────────────────────────────── */
.badge-ds {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  padding: .2rem .55rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-ds.free    { background: var(--color-success-soft); color: var(--color-success-text); border-color: var(--color-success-border); }
.badge-ds.vip     { background: var(--color-vip-soft); color: var(--color-vip-text); border-color: var(--color-vip); }
.badge-ds.diamond { background: var(--color-diamond-soft); color: var(--color-diamond-text); border-color: var(--color-diamond); }
.badge-ds.info    { background: var(--color-info-soft); color: var(--color-info-text); border-color: var(--color-info-border); }
.badge-ds.success { background: var(--color-success-soft); color: var(--color-success-text); border-color: var(--color-success-border); }
.badge-ds.warning { background: var(--color-warning-soft); color: var(--color-warning-text); border-color: var(--color-warning-border); }
.badge-ds.danger  { background: var(--color-error-soft); color: var(--color-error-text); border-color: var(--color-error-border); }
.badge-ds.neutral { background: var(--color-surface-2); color: var(--color-text-2); border-color: var(--color-border); }

/* ─── Empty state ─────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  color: var(--color-text-3);
  font-size: var(--fs-sm);
}
.empty-state i { font-size: 1.9rem; margin-bottom: var(--space-2); opacity: .45; display: block; }
.empty-state .empty-title { color: var(--color-text-2); font-weight: var(--fw-bold); margin-bottom: .2rem; }

/* ─── Hero banner (brand gradient) ────────────── */
.hero {
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-2) 100%);
  color: var(--color-on-brand);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}
.hero h1, .hero h2, .hero h3 { color: var(--color-on-brand); }

/* ─── Upsell / paywall block ──────────────────── */
.upsell {
  background: linear-gradient(135deg, var(--color-brand), var(--color-brand-2));
  color: var(--color-on-brand);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
}
.upsell h3 { font-size: var(--fs-lg); font-weight: var(--fw-black); margin: 0 0 .35rem; }
.upsell p { opacity: .85; font-size: var(--fs-sm); margin: 0 0 var(--space-4); }
.upsell .badge-ds { margin-bottom: var(--space-3); }

/* ─── Skeleton (loading / teaser) ─────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--color-surface-2) 25%, var(--color-surface-3) 50%, var(--color-surface-2) 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-sm);
  color: transparent !important;
}
@keyframes skeleton-shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

/* ─── Inline alert helper ─────────────────────── */
.note {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text-2);
  font-size: var(--fs-sm);
  padding: .7rem .9rem;
}
.note.info    { background: var(--color-info-soft); border-color: var(--color-info-border); color: var(--color-info-text); }
.note.warning { background: var(--color-warning-soft); border-color: var(--color-warning-border); color: var(--color-warning-text); }

/* ============================================================
   Bootstrap bridge — make Bootstrap components theme-aware by
   binding their CSS variables and key controls to our tokens.
   Applies in both light and dark.
   ============================================================ */
:root {
  --bs-body-color: var(--color-text-1);
  --bs-secondary-color: var(--color-text-2);
  --bs-border-color: var(--color-border);
  --bs-table-striped-bg: var(--color-surface-2);
  --bs-emphasis-color: var(--color-text-1);
}

.form-control,
.form-select,
textarea.form-control {
  background-color: var(--color-surface);
  color: var(--color-text-1);
  border-color: var(--color-border);
}
.form-control::placeholder { color: var(--color-text-3); }
.form-control:focus,
.form-select:focus {
  background-color: var(--color-surface);
  color: var(--color-text-1);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 .2rem var(--color-focus-ring);
}
.form-control:disabled,
.form-control[readonly] { background-color: var(--color-surface-2); }

.card {
  --bs-card-bg: var(--color-surface);
  --bs-card-color: var(--color-text-1);
  --bs-card-border-color: var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text-1);
}
.input-group-text {
  background-color: var(--color-surface-2);
  color: var(--color-text-2);
  border-color: var(--color-border);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--color-text-1);
  --bs-table-border-color: var(--color-border);
  color: var(--color-text-1);
}
.table > :not(caption) > * > * {
  background-color: transparent;
  color: var(--color-text-1);
  border-color: var(--color-border);
}

:root[data-theme="dark"] .btn-close { filter: invert(1) grayscale(100%) brightness(200%); }

/* ─── Token utility helpers (theme-aware Bootstrap replacements) ─── */
.text-ds-1 { color: var(--color-text-1) !important; }
.text-ds-2 { color: var(--color-text-2) !important; }
.text-ds-muted { color: var(--color-text-3) !important; }
.tile {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.tile-hover { transition: border-color var(--transition), box-shadow var(--transition); }
.tile-hover:hover { border-color: var(--color-border-strong); box-shadow: var(--shadow-sm); }

/* ─── Legacy Bootstrap utility bridge (global pages) ─── */
.text-muted { color: var(--color-text-3) !important; }
.text-secondary { color: var(--color-text-2) !important; }
.text-dark { color: var(--color-text-1) !important; }
.bg-light { background-color: var(--color-surface-2) !important; }
.bg-white { background-color: var(--color-surface) !important; }

.table-light {
  --bs-table-bg: var(--color-surface-2);
  --bs-table-color: var(--color-text-1);
  --bs-table-border-color: var(--color-border);
}

.alert {
  --bs-alert-bg: var(--color-surface-2);
  --bs-alert-color: var(--color-text-1);
  --bs-alert-border-color: var(--color-border);
}
.alert-info {
  --bs-alert-bg: var(--color-info-soft);
  --bs-alert-color: var(--color-info-text);
  --bs-alert-border-color: var(--color-info-border);
}
.alert-success {
  --bs-alert-bg: var(--color-success-soft);
  --bs-alert-color: var(--color-success-text);
  --bs-alert-border-color: var(--color-success-border);
}
.alert-warning {
  --bs-alert-bg: var(--color-warning-soft);
  --bs-alert-color: var(--color-warning-text);
  --bs-alert-border-color: var(--color-warning-border);
}
.alert-danger {
  --bs-alert-bg: var(--color-error-soft);
  --bs-alert-color: var(--color-error-text);
  --bs-alert-border-color: var(--color-error-border);
}

.hk-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  padding: .75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  box-shadow: var(--shadow-lg);
  max-width: 90vw;
  text-align: center;
  color: #fff;
}
.hk-toast.ok { background: var(--color-success); }
.hk-toast.err { background: var(--color-error); }

/* ============================================================
   UI v1 — Shared design-system components (north-star aligned)
   همهٔ صفحات از همین کلاس‌ها استفاده می‌کنند.
   ============================================================ */

/* ─── KPI card (آرام — اطلاعات ثانویه) ───────────
   استفاده: داده‌های KPI بدون تأکید تصمیم‌ساز.
   ساختار: .card-kpi > .card-kpi-label + .card-kpi-value + .card-kpi-meta
   ─────────────────────────────────────────────── */
.card-kpi {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: none;
  transition: border-color var(--transition);
}
.card-kpi:hover { border-color: var(--color-border-strong); }

.card-kpi-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-2);
  margin-bottom: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.card-kpi-value {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: var(--color-text-1);
  line-height: 1.1;
  margin-bottom: var(--space-1);
}

.card-kpi-meta {
  font-size: var(--fs-xs);
  color: var(--color-text-3);
}

/* ─── Decision card (برجسته — تصمیم اصلی) ────────
   accent border-right (در RTL → border-left چون direction=rtl)
   ساختار: .card-decision.signal-{buy|wait|avoid|neutral}
           > .card-decision-signal + .card-decision-body + .card-decision-meta
   ─────────────────────────────────────────────── */
.card-decision {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  border-right: 3px solid var(--color-border-strong); /* RTL accent */
  transition: border-color var(--transition), box-shadow var(--transition);
}

.card-decision.signal-buy    { border-right-color: var(--color-success); }
.card-decision.signal-wait   { border-right-color: var(--color-warning); }
.card-decision.signal-avoid  { border-right-color: var(--color-error); }
.card-decision.signal-neutral { border-right-color: var(--color-text-3); }

.card-decision-signal {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-2);
}

.card-decision-body {
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  color: var(--color-text-1);
  margin-bottom: var(--space-2);
}

.card-decision-meta {
  font-size: var(--fs-xs);
  color: var(--color-text-3);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

/* ─── Trust badge (badge اطمینان tier + ٪) ───────
   استفاده: کنار هر شاخص برای نشان دادن درجهٔ اطمینان.
   .badge-trust.tier-normal / .tier-caution / .tier-warning / .tier-blocked
   ─────────────────────────────────────────────── */
.badge-trust {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  padding: .18rem .5rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  white-space: nowrap;
  line-height: 1.4;
}

.badge-trust.tier-normal  {
  background: var(--color-success-soft);
  color: var(--color-success-text);
  border-color: var(--color-success-border);
}
.badge-trust.tier-caution {
  background: var(--color-warning-soft);
  color: var(--color-warning-text);
  border-color: var(--color-warning-border);
}
.badge-trust.tier-warning {
  background: var(--color-error-soft);
  color: var(--color-error-text);
  border-color: var(--color-error-border);
}
.badge-trust.tier-blocked {
  background: var(--color-surface-2);
  color: var(--color-text-3);
  border-color: var(--color-border);
}

/* ─── Chip (inline label کوچک) ────────────────────
   استفاده: driver label، فیلتر tag، metadata inline.
   ─────────────────────────────────────────────── */
.chip-ds {
  display: inline-flex;
  align-items: center;
  gap: .2rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  padding: .15rem .5rem;
  border-radius: var(--radius-pill);
  background: var(--color-surface-2);
  color: var(--color-text-2);
  border: 1px solid var(--color-border);
  white-space: nowrap;
  line-height: 1.4;
  transition: background var(--transition), color var(--transition);
}
.chip-ds:is(a, button):hover {
  background: var(--color-surface-3);
  color: var(--color-text-1);
  text-decoration: none;
}

/* ============================================================
   M4-P1 — Core UI Primitives
   RTL-first, token-driven, theme-aware.
   Prefix: -ds (consistent with existing card-ds, btn-ds, badge-ds)
   ============================================================ */

/* ─── Page shell ────────────────────────────────── */
.shell-ds {
  display: flex;
  flex-direction: column;
  min-block-size: 100dvh;
  background: var(--color-bg);
  color: var(--color-text-1);
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: var(--lh-normal);
}

.shell-ds-content {
  flex: 1;
  inline-size: 100%;
  max-inline-size: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
  padding-block: var(--space-5);
}

/* ─── Section ───────────────────────────────────── */
.section-ds {
  margin-block-end: var(--space-5);
}

.section-ds-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  margin-block-end: var(--space-3);
}

.section-ds-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text-1);
  margin: 0;
  line-height: var(--lh-tight);
}

.section-ds-subtitle {
  font-size: var(--fs-sm);
  color: var(--color-text-2);
  margin: 0;
}

/* ─── Metric card ───────────────────────────────── */
.metric-ds {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.metric-ds:hover {
  box-shadow: var(--shadow-md);
}

.metric-ds-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-text-2);
  line-height: var(--lh-normal);
}

.metric-ds-value {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-black);
  color: var(--color-text-1);
  line-height: var(--lh-tight);
}

.metric-ds-delta {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
}

.metric-ds-delta.up   { color: var(--color-success-text); }
.metric-ds-delta.down { color: var(--color-error-text); }
.metric-ds-delta.flat { color: var(--color-text-3); }

.metric-ds-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-3);
}

/* ─── V8 shared intelligence foundations ─────────── */
.state-ds {
  display: inline-flex;
  align-items: flex-start;
  gap: var(--space-2);
  max-inline-size: 100%;
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text-2);
  font-size: var(--fs-sm);
  line-height: var(--lh-normal);
}
.state-ds--available,
.state-ds--success { background: var(--color-success-soft); border-color: var(--color-success-border); color: var(--color-success-text); }
.state-ds--info { background: var(--color-info-soft); border-color: var(--color-info-border); color: var(--color-info-text); }
.state-ds--insufficient,
.state-ds--stale { background: var(--color-warning-soft); border-color: var(--color-warning-border); color: var(--color-warning-text); }
.state-ds--withheld,
.state-ds--permission { background: var(--color-surface-2); border-color: var(--color-border); color: var(--color-text-2); }
.state-ds--error { background: var(--color-error-soft); border-color: var(--color-error-border); color: var(--color-error-text); }
.state-ds__body { display: flex; flex-direction: column; gap: var(--space-1); min-inline-size: 0; }
.state-ds__label { font-weight: var(--fw-bold); }
.state-ds__detail { color: inherit; opacity: .85; }
.permission-state-ds { display: flex; justify-content: center; text-align: center; }

.confidence-ds {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-2);
  font-size: var(--fs-xs);
}
.confidence-ds__value { color: var(--color-text-1); font-weight: var(--fw-bold); }
.confidence-ds__detail { color: var(--color-text-2); }

.evidence-meta-ds {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: stretch;
}

.evidence-meta-ds__item {
  display: inline-flex;
  flex-direction: column;
  gap: var(--space-1);
  min-inline-size: 8rem;
  max-inline-size: 100%;
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
}

.evidence-meta-ds__label {
  color: var(--color-text-3);
  font-size: var(--fs-xs);
}

.evidence-meta-ds__value {
  color: var(--color-text-1);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  overflow-wrap: anywhere;
}

.evidence-meta-ds__value[dir="ltr"] { unicode-bidi: isolate; }

.historical-context-ds {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.historical-context-ds__header,
.historical-context-ds__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}

.historical-context-ds__title {
  margin: 0;
  color: var(--color-text-1);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
}

.historical-context-ds__comparison {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--space-2);
}

.historical-context-ds__value {
  min-inline-size: 0;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
}

.historical-context-ds__label,
.historical-context-ds__note {
  color: var(--color-text-2);
  font-size: var(--fs-xs);
}

.historical-context-ds__number {
  display: block;
  margin-block-start: var(--space-1);
  color: var(--color-text-1);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  overflow-wrap: anywhere;
}

.scenario-risk-ds {
  display: grid;
  gap: var(--space-3);
}

.scenario-risk-ds__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: var(--space-3);
}

.scenario-risk-ds__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-inline-size: 0;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.scenario-risk-ds__label {
  color: var(--color-text-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.scenario-risk-ds__outcome {
  color: var(--color-text-1);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  overflow-wrap: anywhere;
}

.scenario-risk-ds__list {
  margin: 0;
  padding-inline-start: 1.2rem;
  color: var(--color-text-2);
  font-size: var(--fs-sm);
}

.state-ds--proxy { background: var(--color-info-soft); border-color: var(--color-info-border); color: var(--color-info-text); }
.state-ds--conflict { background: var(--color-warning-soft); border-color: var(--color-warning-border); color: var(--color-warning-text); }
.state-ds--accepted-gap { background: var(--color-info-soft); border-color: var(--color-info-border); color: var(--color-info-text); }
.state-ds--unavailable { background: var(--color-surface-2); border-color: var(--color-border); color: var(--color-text-2); }

.disclosure-ds {
  border-block-start: 1px solid var(--color-border);
  padding-block-start: var(--space-3);
}

.disclosure-ds summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary);
  cursor: pointer;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.disclosure-ds summary:focus-visible {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.disclosure-ds__body {
  display: grid;
  gap: var(--space-2);
  margin-block-start: var(--space-3);
  color: var(--color-text-2);
  font-size: var(--fs-sm);
}

.disclosure-ds__body > :last-child { margin-block-end: 0; }

.intelligence-card-ds {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}
.intelligence-card-ds__header,
.intelligence-card-ds__footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2); }
.intelligence-card-ds__title { margin: 0; color: var(--color-text-1); font-size: var(--fs-md); font-weight: var(--fw-bold); }
.intelligence-card-ds__context { color: var(--color-text-2); font-size: var(--fs-xs); }
.intelligence-card-ds__body { display: grid; gap: var(--space-3); }

.chart-container-ds {
  min-block-size: 14rem;
  inline-size: 100%;
  overflow: hidden;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.chart-container-ds canvas,
.chart-container-ds svg { display: block; max-inline-size: 100%; }

/* ─── Form controls ─────────────────────────────── */
.form-ds-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-block-end: var(--space-3);
}

.form-ds-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-1);
  line-height: var(--lh-normal);
}

.form-ds-input,
.form-ds-select,
.form-ds-textarea {
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: var(--lh-normal);
  color: var(--color-text-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding-block: .5rem;
  padding-inline: var(--space-3);
  min-block-size: var(--control-min-block-size);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-ds-input:hover,
.form-ds-select:hover,
.form-ds-textarea:hover {
  border-color: var(--color-primary);
}

.form-ds-input:focus-visible,
.form-ds-select:focus-visible,
.form-ds-textarea:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.form-ds-input:disabled,
.form-ds-select:disabled,
.form-ds-textarea:disabled {
  opacity: .55;
  cursor: not-allowed;
  background: var(--color-surface-2);
}

.form-ds-input::placeholder {
  color: var(--color-text-3);
}

.form-ds-textarea {
  min-block-size: 80px;
  resize: block;
}

.form-ds-hint {
  font-size: var(--fs-xs);
  color: var(--color-text-3);
}

.form-ds-error {
  font-size: var(--fs-xs);
  color: var(--color-error-text);
}

/* ─── Data table container ──────────────────────── */
.table-ds-wrap {
  inline-size: 100%;
  overflow-inline: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.table-ds {
  inline-size: 100%;
  border-collapse: collapse;
  font-size: var(--fs-sm);
  line-height: var(--lh-normal);
}

.table-ds th,
.table-ds td {
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  text-align: start;
  white-space: nowrap;
  border-block-end: 1px solid var(--color-border);
}

.table-ds th {
  font-weight: var(--fw-bold);
  color: var(--color-text-2);
  background: var(--color-surface-2);
  position: sticky;
  inset-block-start: 0;
}

.table-ds tbody tr:last-child th,
.table-ds tbody tr:last-child td {
  border-block-end: none;
}

.table-ds tbody tr:hover {
  background: var(--color-hover-overlay);
}

.table-ds__row--danger {
  background: var(--color-error-soft);
}
.table-ds__row--danger:hover {
  background: color-mix(in srgb, var(--color-error-soft) 85%, var(--color-hover-overlay));
}

/* ─── Error state ───────────────────────────────── */
.error-ds {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-4);
  text-align: center;
  color: var(--color-error-text);
}

.error-ds-icon {
  font-size: var(--fs-2xl);
  color: var(--color-error);
}

.error-ds-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin: 0;
}

.error-ds-message {
  font-size: var(--fs-sm);
  color: var(--color-text-2);
  max-inline-size: 480px;
  margin: 0;
}

/* ─── Loading / skeleton state ──────────────────── */
.skeleton-ds {
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  position: relative;
  overflow: hidden;
}

.skeleton-ds::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-hover-overlay),
    transparent
  );
  animation: skeleton-ds-shimmer 1.5s ease-in-out infinite;
}

@keyframes skeleton-ds-shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@media (prefers-reduced-motion: reduce) {
  .skeleton-ds::after {
    animation: none;
  }
}

.skeleton-ds-text {
  block-size: 14px;
  margin-block-end: var(--space-2);
}

.skeleton-ds-text:last-child {
  inline-size: 60%;
}

.skeleton-ds-heading {
  block-size: 22px;
  inline-size: 40%;
  margin-block-end: var(--space-3);
}

.skeleton-ds-card {
  block-size: 120px;
}

.skeleton-ds-avatar {
  block-size: 40px;
  inline-size: 40px;
  border-radius: var(--radius-pill);
}

/* ─── Toolbar / filter row ──────────────────────── */
.toolbar-ds {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-3);
  margin-block-end: var(--space-4);
}

.toolbar-ds-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.toolbar-ds-spacer {
  flex: 1;
}

.toolbar-ds .form-ds-input,
.toolbar-ds .form-ds-select {
  min-block-size: 36px;
  padding-block: .35rem;
  font-size: var(--fs-sm);
}

/* ─── Reduced motion global ─────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .metric-ds,
  .form-ds-input,
  .form-ds-select,
  .form-ds-textarea {
    transition: none;
  }
}

/* ============================================================
   M4-P2 — Shared Shell Components
   RTL-first, token-driven, theme-aware.
   ============================================================ */

/* ─── Shell Header ──────────────────────────────── */
.shell-header-ds {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-header);
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-block-end: 0.5px solid var(--glass-border);
  block-size: var(--header-h);
}

.shell-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  inline-size: 100%;
  max-inline-size: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
  block-size: 100%;
}

.shell-header-start,
.shell-header-end {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.shell-menu-trigger-ds {
  display: none;
  align-items: center;
  justify-content: center;
  inline-size: 40px;
  block-size: 40px;
  border: none;
  background: transparent;
  color: var(--color-text-1);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
}

.shell-menu-trigger-ds:hover {
  background: var(--color-hover-overlay);
}

.shell-menu-trigger-ds:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.shell-context-label-ds {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  color: var(--color-text-1);
}

.shell-context-switcher-trigger-ds {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 24px;
  block-size: 24px;
  border: none;
  background: transparent;
  color: var(--color-text-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.shell-context-switcher-trigger-ds:hover {
  background: var(--color-hover-overlay);
  color: var(--color-text-1);
}

.shell-context-switcher-trigger-ds:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.shell-header-action-ds {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 40px;
  block-size: 40px;
  color: var(--color-text-2);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.shell-header-action-ds:hover {
  background: var(--color-hover-overlay);
  color: var(--color-text-1);
}

.shell-header-action-ds:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

/* ─── Context Switcher Dropdown ─────────────────── */
.shell-context-switcher-ds {
  position: absolute;
  inset-inline-start: var(--space-4);
  inset-block-start: var(--header-h);
  z-index: var(--z-nav);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-2);
  min-inline-size: 200px;
}

.shell-context-option-ds {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  text-decoration: none;
  color: var(--color-text-1);
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.shell-context-option-ds:hover {
  background: var(--color-hover-overlay);
}

.shell-context-option-ds:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.shell-context-option-ds.is-active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.shell-context-option-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  line-height: var(--lh-normal);
}

.shell-context-option-type {
  font-size: var(--fs-xs);
  color: var(--color-text-3);
  line-height: var(--lh-normal);
}

.shell-context-option-ds.is-active .shell-context-option-type {
  color: var(--color-primary);
}

/* ─── Shell Sidebar ─────────────────────────────── */
.shell-sidebar-ds {
  display: flex;
  flex-direction: column;
  inline-size: var(--sidebar-w);
  block-size: calc(100dvh - var(--header-h));
  position: sticky;
  inset-block-start: var(--header-h);
  background: var(--color-surface);
  border-inline-end: 1px solid var(--color-border);
  overflow-block: auto;
}

.shell-sidebar-nav-ds {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3);
  flex: 1;
}

.shell-sidebar-item-ds {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-2);
  padding-inline: var(--space-3);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-2);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  line-height: var(--lh-normal);
}

.shell-sidebar-item-ds:hover {
  background: var(--color-hover-overlay);
  color: var(--color-text-1);
}

.shell-sidebar-item-ds:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--color-focus-ring);
}

.shell-sidebar-item-ds.is-active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-weight: var(--fw-bold);
}

.shell-sidebar-item-label {
  flex: 1;
}

/* ─── Sidebar Group (nested nav) ────────────────── */
.shell-sidebar-group-ds {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-block: var(--space-2);
  border-block-start: 1px solid var(--color-border-subtle, rgba(0,0,0,0.06));
  border-block-end: 1px solid var(--color-border-subtle, rgba(0,0,0,0.06));
}

.shell-sidebar-group-label-ds {
  font-size: var(--fs-xs, 0.75rem);
  font-weight: var(--fw-bold, 700);
  color: var(--color-text-3, #666);
  padding: var(--space-1) var(--space-3);
  letter-spacing: 0.02em;
}

.shell-sidebar-sub-ds {
  padding-inline-start: var(--space-5, 2.5rem);
  font-size: var(--fs-sm, 0.875rem);
}

.shell-sidebar-footer-ds {
  padding: var(--space-3);
  border-block-start: 1px solid var(--color-border);
}

/* ─── Shell Page Header ─────────────────────────── */
.shell-page-header-ds {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  margin-block-end: var(--space-5);
  padding-block-start: var(--space-4);
}

.shell-page-header-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.shell-page-header-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-black);
  color: var(--color-text-1);
  margin: 0;
  line-height: var(--lh-tight);
}

.shell-page-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* ─── Shell Layout ──────────────────────────────── */
.shell-layout-ds {
  display: flex;
  flex-direction: column;
  min-block-size: 100dvh;
  background: var(--color-bg);
}

.shell-layout-body-ds {
  display: flex;
  flex: 1;
}

.shell-layout-main-ds {
  flex: 1;
  min-width: 0;
  max-inline-size: none;
  padding-inline: var(--page-gutter-wide);
  padding-block: var(--space-5);
}

/* ─── Sidebar overlay (mobile) ─────────────────── */
.shell-sidebar-overlay-ds {
  display: none;
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-nav) - 1);
  background: rgba(15, 23, 42, 0.4);
  opacity: 0;
  transition: opacity var(--transition);
}
.shell-sidebar-overlay-ds.is-visible {
  opacity: 1;
}
body.shell-drawer-open { overflow: hidden; }

/* ─── Responsive: Tablet/Mobile ─────────────────── */
@media (max-width: 991px) {
  .shell-layout-ds { overflow-x: clip; }

  .shell-menu-trigger-ds {
    display: flex;
  }

  .shell-sidebar-ds {
    position: fixed;
    inset-inline-start: 0;
    inset-block-start: var(--header-h);
    z-index: var(--z-nav);
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: var(--shadow-lg);
    max-inline-size: min(var(--sidebar-w), 86vw);
    overscroll-behavior: contain;
  }

  .shell-sidebar-ds.is-open {
    transform: translateX(0);
  }

  .shell-sidebar-overlay-ds.is-active {
    display: block;
  }

  .shell-layout-main-ds {
    max-inline-size: 100%;
    padding-inline: var(--page-gutter);
  }

  .shell-context-switcher-ds {
    inline-size: calc(100% - var(--space-4) * 2);
    inset-inline-start: var(--space-4);
  }
}

@media (max-width: 575px) {
  .shell-layout-main-ds { padding-inline: var(--space-3); padding-block: var(--space-4); }
  .shell-page-header-ds { margin-block-end: var(--space-4); }
  .metric-ds-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); }
  .metric-ds { padding: var(--space-3); }
  .metric-ds-value { font-size: var(--fs-xl); }
  .chart-container-ds { min-block-size: 11rem; }
  .evidence-meta-ds__item { min-inline-size: min(100%, 10rem); flex: 1 1 10rem; }
  .historical-context-ds__comparison,
  .scenario-risk-ds__grid { grid-template-columns: 1fr; }
}

/* ─── M9 Workspace: Attention & Reminders ───────── */
.workspace-attention-list { display: grid; gap: .5rem; }
.workspace-attention-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: .75rem 1rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface);
}
.workspace-attention-overdue {
  border-color: var(--color-error, #c00);
  background: var(--color-error-soft, #fff5f5);
}
.workspace-reminder-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.workspace-reminder-item {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .5rem .75rem;
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  background: var(--color-surface); font-size: .88rem;
}

/* ─── M9 Workspace: Customer Grid ───────────────── */
.customer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 330px), 1fr)); gap: 1rem; }
.customer-summary { display: grid; gap: .5rem; margin-block: 1rem; }
.customer-summary div { display: flex; justify-content: space-between; gap: 1rem; }
.customer-summary dt { font-weight: 500; color: var(--color-text-2); }
.customer-summary dd { margin: 0; text-align: start; }

/* ─── M9 Workspace: Archive Grid ────────────────── */
.archive-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 1rem; }
.archive-card { padding: 1rem; display: grid; gap: .65rem; }
.archive-card header { display: flex; justify-content: space-between; gap: 1rem; }
.archive-code { display: block; font-weight: 800; color: var(--color-primary, #2563eb); }
@media (max-width: 575px) { .archive-grid { grid-template-columns: 1fr; } }

/* ─── M9 Workspace: Team Grid ───────────────────── */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.team-card { padding: 1rem; display: grid; gap: .75rem; }
.team-card header { display: flex; justify-content: space-between; gap: 1rem; }
.team-stats { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin: 0; }
.team-stats div { padding: .5rem; background: var(--color-surface-alt, #f8fafc); border-radius: .5rem; }
.team-stats dt { color: var(--color-text-2); font-size: .8rem; }
.team-stats dd { margin: 0; font-weight: 700; }
@media (max-width: 575px) { .team-grid { grid-template-columns: 1fr; } .team-stats { grid-template-columns: 1fr; } }

/* ─── M9 Workspace: Form Stack Utility ──────────── */
.workspace-form-stack { display: flex; flex-direction: column; align-items: flex-start; gap: .75rem; }

@media (prefers-reduced-motion: reduce) {
  .shell-menu-trigger-ds,
  .shell-context-switcher-trigger-ds,
  .shell-header-action-ds,
  .shell-sidebar-item-ds,
  .shell-context-option-ds,
  .shell-sidebar-ds {
    transition: none;
  }
}

/* ─── Command Center (M5-P2) ──────────────────────── */
.cc-action-center {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: var(--color-surface);
  margin-block-end: var(--space-5);
}
.cc-action-list { display: flex; flex-direction: column; gap: var(--space-2); }
.cc-action-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3); padding: var(--space-3);
  border-radius: var(--radius-md); border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.cc-action-item.cc-severity-critical { border-color: var(--color-error-border); background: var(--color-error-soft); }
.cc-action-item.cc-severity-warning { border-color: var(--color-warning-border); background: var(--color-warning-soft); }
.cc-action-item.cc-severity-info    { border-color: var(--color-info-border); background: var(--color-info-soft); }
.cc-action-body { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.cc-action-title { font-size: var(--fs-sm); color: var(--color-text-1); }
.cc-action-summary { font-size: var(--fs-xs); color: var(--color-text-2); }
.cc-health-card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-3); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); background: var(--color-surface);
}
.cc-unavailable { color: var(--color-text-3) !important; font-style: italic; }


/* M6-P2 — Platform Search */
.search-form-row { display: flex; gap: var(--space-2, 0.5rem); align-items: center; flex-wrap: wrap; }
.search-form-row .form-ds-input { flex: 1; min-width: 200px; }
.search-form-row .form-ds-select { min-width: 140px; }
.search-results-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--space-2, 0.5rem); }
.search-result-item { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3, 0.75rem); padding: var(--space-3, 0.75rem); border: 1px solid var(--color-border, #e5e7eb); border-radius: var(--radius-md, 0.5rem); background: var(--color-surface, #fff); }
.search-result-item--no-target { opacity: 0.85; }
.search-result-item--focused { outline: 2px solid var(--color-primary, #2563eb); outline-offset: -1px; background: var(--color-primary-soft, #eff6ff); }
.search-result-main { display: flex; flex-direction: column; gap: 0.125rem; min-width: 0; }
.search-result-title { font-weight: 600; color: var(--color-primary, #2563eb); text-decoration: none; }
a.search-result-title:hover { text-decoration: underline; }
.search-result-subtitle { font-size: 0.875rem; color: var(--color-text-secondary, #6b7280); }
.search-result-meta { display: flex; gap: var(--space-1, 0.25rem); flex-shrink: 0; }
.admin-hero-search-entry { display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.375rem 0.75rem; margin-top: 0.5rem; background: rgba(255,255,255,0.15); color: #fff; border-radius: var(--radius-md, 0.5rem); text-decoration: none; font-size: 0.875rem; transition: background 0.15s; }
.admin-hero-search-entry:hover { background: rgba(255,255,255,0.25); }
.admin-hero-search-compact { padding: 0.5rem 0; }
.admin-hero-search-entry--compact { background: var(--color-surface-alt, #f3f4f6); color: var(--color-text, #111827); }

/* M17-P2 — Builder Workspace components */
.workspace-subnav-ds { display: flex; gap: var(--space-2, 0.5rem); flex-wrap: wrap; padding: var(--space-3, 0.75rem) 0; border-bottom: 1px solid var(--color-border, #e5e7eb); margin-bottom: var(--space-4, 1rem); }
.workspace-subnav-item { display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.375rem 0.75rem; border-radius: var(--radius-md, 0.5rem); text-decoration: none; color: var(--color-text-2, #6b7280); font-size: 0.875rem; border: 1px solid transparent; }
.workspace-subnav-item:hover { background: var(--color-surface-2, #f3f4f6); color: var(--color-text, #111827); }
.workspace-subnav-item.active { background: var(--color-primary-soft, #eff6ff); color: var(--color-primary, #2563eb); border-color: var(--color-primary-border, #bfdbfe); font-weight: 600; }
.workspace-metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--space-3, 0.75rem); }
.workspace-metric-card { display: flex; flex-direction: column; gap: 0.25rem; padding: var(--space-3, 0.75rem); border: 1px solid var(--color-border, #e5e7eb); border-radius: var(--radius-md, 0.5rem); background: var(--color-surface, #fff); }
.workspace-metric-value { font-size: 1.25rem; font-weight: 700; color: var(--color-text, #111827); }
.workspace-metric-label { font-size: 0.8125rem; color: var(--color-text-2, #6b7280); }
.table-responsive-ds { overflow-x: auto; -webkit-overflow-scrolling: touch; }