/* =============================================================================
   Rozana Sales Co-Pilot · Component styles
   Sprint A scope: shell, buttons, KpiCard, StatusPill, PriorityBadge,
   Tabs, Drawer, Modal, Empty, Skeleton, Toast, Avatar, Filter Bar.
   ============================================================================= */

/* =============================================================================
   APP SHELL — topbar + sidebar + content
   ============================================================================= */

.app-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  grid-template-rows: var(--topbar-height) 1fr;
  grid-template-areas:
    "topbar topbar"
    "sidebar main";
  min-height: 100vh;
}
.app-shell[data-sidebar="collapsed"] {
  grid-template-columns: var(--sidebar-width-collapsed) 1fr;
}

/* ── Topbar ───────────────────────────────────────────────────── */
.topbar {
  grid-area: topbar;
  position: sticky;
  top: 0;
  z-index: var(--z-topbar);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0 var(--space-3);
  background: var(--surface-0);
  border-bottom: 1px solid var(--border-subtle);
  height: var(--topbar-height);
}
.topbar__brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font: var(--text-body-strong);
  color: var(--text-primary);
}
.topbar__brand-mark {
  width: 28px; height: 28px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  color: var(--text-inverse);
  display: grid; place-items: center;
  font: var(--text-body-strong);
}
.topbar__meta {
  display: flex; align-items: center; gap: var(--space-3);
  margin-left: auto;
  font: var(--text-small);
  color: var(--text-tertiary);
}
.topbar__icon-btn {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: background var(--dur-hover) var(--ease-standard);
}
.topbar__icon-btn:hover { background: var(--surface-2); color: var(--text-primary); }

/* Env chip in topbar */
.env-chip {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font: var(--text-caption);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.env-chip[data-env="prod"]    { background: var(--success-50); color: var(--success-700); }
.env-chip[data-env="staging"] { background: var(--warning-50); color: var(--warning-700); }
.env-chip[data-env="local"]   { background: var(--surface-2);  color: var(--text-secondary); }

.cmdk-trigger {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 6px 10px;
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font: var(--text-small);
  color: var(--text-tertiary);
  transition: border var(--dur-hover) var(--ease-standard);
  min-width: 200px;
}
.cmdk-trigger:hover { border-color: var(--border-default); color: var(--text-secondary); }
.cmdk-trigger kbd {
  margin-left: auto;
  padding: 1px 5px;
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font: var(--text-mono-sm);
  color: var(--text-tertiary);
}

/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar {
  grid-area: sidebar;
  position: sticky;
  top: var(--topbar-height);
  height: calc(100vh - var(--topbar-height));
  overflow-y: auto;
  z-index: var(--z-sidebar);
  background: var(--surface-1);  /* Jira sidebar is subtle gray */
  border-right: 1px solid var(--border-subtle);
  padding: var(--space-2) var(--space-2);
  display: flex; flex-direction: column; gap: 2px;
}
.sidebar__section-label {
  padding: var(--space-3) var(--space-3) var(--space-1);
  font: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}
.app-shell[data-sidebar="collapsed"] .sidebar__section-label { display: none; }
.sidebar__divider {
  height: 1px;
  background: var(--border-subtle);
  margin: var(--space-2) var(--space-2);
}
.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px var(--space-2);  /* Jira sidebar items are 32px tall */
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font: var(--text-body);
  transition: background var(--dur-hover) var(--ease-standard);
  white-space: nowrap; overflow: hidden;
  min-height: 32px;
}
.nav-item:hover { background: var(--surface-2); color: var(--text-primary); text-decoration: none; }
.nav-item[aria-current="page"] {
  background: var(--brand-50);
  color: var(--brand-700);
  font: var(--text-body-strong);
}
.nav-item__icon {
  width: 20px; height: 20px;
  flex-shrink: 0;
  display: grid; place-items: center;
}
.app-shell[data-sidebar="collapsed"] .nav-item__label { display: none; }
.app-shell[data-sidebar="collapsed"] .nav-item { justify-content: center; padding: var(--space-2); }

/* ── Main content area ────────────────────────────────────────── */
.main {
  grid-area: main;
  padding: var(--space-4) var(--space-6);
  overflow-x: auto;
  background: var(--surface-0);  /* main content area = white (Jira-like) */
}
.main__inner { max-width: var(--max-content-width); margin: 0 auto; }

.page-header {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4);
  align-items: flex-start; justify-content: space-between;
  margin-bottom: var(--space-4);
}
.page-header__title-block { display: flex; flex-direction: column; gap: 2px; }
.page-header__title { font: var(--text-display); letter-spacing: -0.01em; }
.page-header__subtitle { font: var(--text-small); color: var(--text-tertiary); }

.breadcrumb {
  display: flex; flex-wrap: wrap;
  gap: var(--space-1);
  font: var(--text-small);
  color: var(--text-tertiary);
  margin-bottom: var(--space-2);
}
.breadcrumb a { color: var(--text-tertiary); }
.breadcrumb a:hover { color: var(--text-secondary); }
.breadcrumb__sep::before { content: "/"; margin: 0 4px; color: var(--border-default); }
.breadcrumb__current { color: var(--text-primary); font-weight: 550; }

/* =============================================================================
   BUTTONS
   ============================================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-1);
  padding: 4px 12px;
  border-radius: var(--radius-sm);  /* Jira uses 3px button radius */
  font: var(--text-body-strong);
  border: 1px solid transparent;
  transition: background var(--dur-hover) var(--ease-standard),
              border-color var(--dur-hover) var(--ease-standard),
              color var(--dur-hover) var(--ease-standard);
  white-space: nowrap;
  min-height: 32px;
  letter-spacing: -0.003em;
}
.btn--primary {
  background: var(--brand-600);
  color: var(--text-inverse);
}
.btn--primary:hover { background: var(--brand-700); }
.btn--secondary {
  background: var(--surface-0);
  border-color: var(--border-default);
  color: var(--text-primary);
}
.btn--secondary:hover { background: var(--surface-2); border-color: var(--border-strong); }
.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
}
.btn--ghost:hover { background: var(--surface-2); color: var(--text-primary); }
.btn--danger {
  background: var(--danger-500);
  color: var(--text-inverse);
}
.btn--danger:hover { background: var(--danger-700); }
.btn--sm { padding: 2px 8px; min-height: 24px; font: var(--text-small); font-weight: 600; }
.btn--subtle {  /* Atlassian "subtle" button — no border, no fill */
  background: transparent; color: var(--text-secondary);
}
.btn--subtle:hover { background: var(--surface-2); color: var(--text-primary); }

/* =============================================================================
   KPI CARD
   ============================================================================= */
.kpi-card {
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  display: flex; flex-direction: column; gap: var(--space-2);
  min-width: 180px;
  box-shadow: var(--shadow-1);
}
.kpi-card__label {
  font: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}
.kpi-card__value {
  font: var(--text-display);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.kpi-card__delta {
  display: inline-flex; align-items: center; gap: var(--space-1);
  font: var(--text-small);
  font-variant-numeric: tabular-nums;
}
.kpi-card__delta[data-tone="up"]   { color: var(--success-700); }
.kpi-card__delta[data-tone="down"] { color: var(--danger-700); }
.kpi-card__delta[data-tone="flat"] { color: var(--text-tertiary); }
.kpi-card__hint { font: var(--text-small); color: var(--text-tertiary); }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

/* =============================================================================
   PILLS, BADGES, AVATARS
   ============================================================================= */
.pill {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font: var(--text-caption);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.pill[data-tone="success"] { background: var(--success-50); color: var(--success-700); }
.pill[data-tone="warning"] { background: var(--warning-50); color: var(--warning-700); }
.pill[data-tone="danger"]  { background: var(--danger-50);  color: var(--danger-700); }
.pill[data-tone="info"]    { background: var(--info-50);    color: var(--info-700); }
.pill[data-tone="neutral"] { background: var(--surface-2);  color: var(--text-secondary); }
.pill[data-tone="brand"]   { background: var(--brand-50);   color: var(--brand-700); }

.pri {
  position: relative;
  display: inline-flex; align-items: center;
  padding: 2px 8px 2px 12px;
  border-radius: var(--radius-sm);
  font: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--surface-2);
  color: var(--text-secondary);
}
.pri::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  background: var(--border-default);
}
.pri[data-pri="HIGH"]   { background: var(--danger-50);  color: var(--danger-700); }
.pri[data-pri="HIGH"]::before   { background: var(--danger-500); }
.pri[data-pri="MEDIUM"] { background: var(--warning-50); color: var(--warning-700); }
.pri[data-pri="MEDIUM"]::before { background: var(--warning-500); }
.pri[data-pri="LOW"]    { background: var(--info-50);    color: var(--info-700); }
.pri[data-pri="LOW"]::before    { background: var(--info-500); }

.avatar {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: var(--radius-pill);
  background: var(--brand-100);
  color: var(--brand-700);
  font: var(--text-caption);
  text-transform: uppercase;
}
.avatar--sm { width: 24px; height: 24px; font-size: 10px; }

/* =============================================================================
   PANELS
   ============================================================================= */
.panel {
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}
.panel__header {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}
.panel__title { font: var(--text-heading); }
.panel__body { padding: var(--space-5); }
.panel__footer {
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border-subtle);
  background: var(--surface-1);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* =============================================================================
   TABS (rt-tabs custom element host)
   ============================================================================= */
rt-tabs { display: block; }
.rt-tablist {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: var(--space-5);
  overflow-x: auto;
}
.rt-tab {
  padding: var(--space-3) var(--space-4);
  font: var(--text-body);
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--dur-hover) var(--ease-standard),
              border-color var(--dur-hover) var(--ease-standard);
  white-space: nowrap;
}
.rt-tab:hover { color: var(--text-primary); }
.rt-tab[aria-selected="true"] {
  color: var(--brand-700);
  border-bottom-color: var(--brand-500);
  font-weight: 550;
}
.rt-tabpanel { outline: none; }
.rt-tabpanel[hidden] { display: none; }

/* =============================================================================
   DRAWER (rt-drawer custom element host)
   ============================================================================= */
rt-drawer {
  position: fixed; inset: 0;
  z-index: var(--z-drawer);
  display: none;
}
rt-drawer[open] { display: block; }
.rt-drawer__scrim {
  position: absolute; inset: 0;
  background: rgba(12,17,25,.40);
  animation: rt-fade-in var(--dur-drawer) var(--ease-standard);
}
.rt-drawer__panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(480px, 100vw);
  background: var(--surface-0);
  border-left: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-3);
  display: flex; flex-direction: column;
  animation: rt-slide-in-right var(--dur-drawer) var(--ease-standard);
}
.rt-drawer__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}
.rt-drawer__body { padding: var(--space-5); overflow-y: auto; flex: 1; }
.rt-drawer__footer {
  display: flex; justify-content: flex-end; gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

/* =============================================================================
   MODAL (rt-modal)
   ============================================================================= */
rt-modal { position: fixed; inset: 0; z-index: var(--z-modal); display: none; }
rt-modal[open] { display: grid; place-items: center; }
.rt-modal__scrim { position: absolute; inset: 0; background: rgba(12,17,25,.50); animation: rt-fade-in 150ms; }
.rt-modal__panel {
  position: relative;
  width: min(440px, calc(100vw - 32px));
  background: var(--surface-0);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  padding: var(--space-6);
  animation: rt-pop-in 150ms var(--ease-standard);
}
.rt-modal__title { font: var(--text-heading); margin-bottom: var(--space-2); }
.rt-modal__body { font: var(--text-body); color: var(--text-secondary); margin-bottom: var(--space-5); }
.rt-modal__actions { display: flex; justify-content: flex-end; gap: var(--space-2); }

/* =============================================================================
   EMPTY STATE
   ============================================================================= */
.empty {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: var(--space-12) var(--space-6);
  border: 1px dashed var(--border-default);
  border-radius: var(--radius-lg);
  background: var(--surface-1);
}
.empty__icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  color: var(--text-tertiary);
  margin-bottom: var(--space-4);
}
.empty__title { font: var(--text-heading); margin-bottom: var(--space-2); }
.empty__subtitle { font: var(--text-body); color: var(--text-tertiary); margin-bottom: var(--space-5); max-width: 420px; }

/* =============================================================================
   SKELETONS (loading placeholders)
   ============================================================================= */
.skel {
  background: linear-gradient(
    90deg,
    var(--surface-2) 25%,
    var(--surface-3) 50%,
    var(--surface-2) 75%
  );
  background-size: 200% 100%;
  animation: rt-shimmer 1.4s linear infinite;
  border-radius: var(--radius-sm);
}
.skel--text  { height: 14px; }
.skel--title { height: 22px; }
.skel--kpi   { height: 84px; border-radius: var(--radius-lg); }
.skel--row   { height: 44px; }

/* =============================================================================
   TOAST (rt-toast)
   ============================================================================= */
rt-toast-stack {
  position: fixed; top: calc(var(--topbar-height) + var(--space-4));
  right: var(--space-4);
  z-index: var(--z-toast);
  display: flex; flex-direction: column; gap: var(--space-2);
  max-width: 360px;
}
.rt-toast {
  display: flex; align-items: flex-start; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--brand-500);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-2);
  font: var(--text-body);
  animation: rt-slide-in-right 200ms var(--ease-standard);
}
.rt-toast[data-tone="success"] { border-left-color: var(--success-500); }
.rt-toast[data-tone="warning"] { border-left-color: var(--warning-500); }
.rt-toast[data-tone="danger"]  { border-left-color: var(--danger-500); }
.rt-toast__title { font: var(--text-body-strong); margin-bottom: 2px; }
.rt-toast__msg { color: var(--text-secondary); }
.rt-toast__close {
  margin-left: auto;
  color: var(--text-tertiary);
  width: 24px; height: 24px;
  border-radius: var(--radius-sm);
  display: grid; place-items: center;
}
.rt-toast__close:hover { background: var(--surface-2); color: var(--text-primary); }

/* =============================================================================
   FILTER BAR
   ============================================================================= */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  padding: var(--space-3);
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}
.filter-bar__search {
  flex: 1 1 240px;
  padding: 6px 10px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  font: var(--text-body);
  color: var(--text-primary);
}
.filter-bar__search:focus { outline: none; border-color: var(--brand-500); background: var(--surface-0); }

.chip {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: 4px 10px;
  background: var(--surface-2);
  border-radius: var(--radius-pill);
  font: var(--text-small);
  color: var(--text-secondary);
}
.chip[data-active="true"] { background: var(--brand-100); color: var(--brand-700); }

/* =============================================================================
   HERO PANEL — narrative headline above every dashboard
   ============================================================================= */
.hero {
  background: linear-gradient(180deg, var(--surface-0) 0%, var(--surface-1) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-8) var(--space-6);
  margin-bottom: var(--space-8);
  box-shadow: var(--shadow-1);
}
.hero__greet {
  font: var(--text-caption);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: var(--space-3);
}
.hero__headline {
  font: var(--text-display-lg);
  font-size: 26px;
  line-height: 36px;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  max-width: 720px;
  margin-bottom: var(--space-5);
  font-weight: 600;
}
.hero__cta { display: flex; gap: var(--space-3); margin-bottom: var(--space-6); flex-wrap: wrap; }
.hero__strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}
.hero-chip { display: flex; flex-direction: column; gap: 2px; }
.hero-chip__label {
  font: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}
.hero-chip__value {
  font: var(--text-heading);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.hero-chip__hint { font: var(--text-small); color: var(--text-tertiary); }
.hero-chip[data-tone="success"] .hero-chip__value { color: var(--success-700); }
.hero-chip[data-tone="warning"] .hero-chip__value { color: var(--warning-700); }
.hero-chip[data-tone="danger"]  .hero-chip__value { color: var(--danger-700); }

/* =============================================================================
   RT-AVATAR — hashed-color initials with photo fallback slot
   ============================================================================= */
.rt-avatar {
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius-pill);
  font-weight: 600;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  user-select: none;
}
.rt-avatar--sm { width: 24px; height: 24px; font-size: 10px; }
.rt-avatar--md { width: 36px; height: 36px; font-size: 13px; }
.rt-avatar--lg { width: 48px; height: 48px; font-size: 16px; }

/* =============================================================================
   STORY ROW — sentence-form task row used in Today + Escalations
   ============================================================================= */
.story-row {
  display: grid;
  grid-template-columns: 36px 1fr auto auto;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4) var(--space-5);
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  transition: border-color var(--dur-hover) var(--ease-standard),
              box-shadow var(--dur-hover) var(--ease-standard);
}
.story-row:hover {
  border-color: var(--border-default);
  box-shadow: var(--shadow-2);
}
.story-row__num {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: var(--surface-2);
  border-radius: var(--radius-pill);
  font: var(--text-body-strong);
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}
.story-row__body { min-width: 0; }
.story-row__title {
  font: var(--text-heading);
  letter-spacing: -0.005em;
  margin-bottom: 4px;
}
.story-row__why {
  font: var(--text-small);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
  line-height: 1.55;
}
.story-row__meta {
  display: flex; align-items: center; gap: var(--space-2);
  font: var(--text-small);
  color: var(--text-tertiary);
  flex-wrap: wrap;
}
.story-row__status { color: var(--text-secondary); }
.story-row__impact {
  text-align: right;
  padding-right: var(--space-3);
  border-right: 1px solid var(--border-subtle);
  margin-right: var(--space-2);
}
.story-row__impact-amt {
  font: var(--text-heading);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  color: var(--success-700);
}
.story-row__impact-hint {
  font: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-tertiary);
}
.story-row__actions { display: flex; gap: var(--space-2); flex-shrink: 0; }
@media (max-width: 820px) {
  .story-row { grid-template-columns: 28px 1fr; }
  .story-row__impact, .story-row__actions { grid-column: 1 / -1; }
  .story-row__impact { text-align: left; border-right: 0; padding-right: 0; margin: 0; }
}

/* =============================================================================
   RM CARD — humanized story card for Manager Team Overview
   ============================================================================= */
.rm-card {
  display: block;
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-1);
  color: inherit;
  transition: border-color var(--dur-hover) var(--ease-standard),
              box-shadow var(--dur-hover) var(--ease-standard);
}
.rm-card:hover {
  border-color: var(--border-default);
  box-shadow: var(--shadow-2);
  text-decoration: none;
}
.rm-card__head {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.rm-card__name { font: var(--text-body-strong); }
.rm-card__sub  { font: var(--text-small); color: var(--text-tertiary); }
.rm-card__story {
  font: var(--text-body);
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}
.rm-card__foot {
  display: flex; gap: var(--space-4); align-items: center;
  font: var(--text-small);
  color: var(--text-tertiary);
}
.rm-card__stat { white-space: nowrap; }
.rm-card__stat:last-child { margin-left: auto; color: var(--brand-700); font-weight: 550; }

.rm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-4);
}

/* =============================================================================
   SECTION HEAD — soft heading with helper text
   ============================================================================= */
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--space-4);
  margin: var(--space-6) 0 var(--space-4);
}
.section-head__title {
  font: var(--text-heading);
  font-size: 18px;
  letter-spacing: -0.005em;
}
.section-head__helper { font: var(--text-small); color: var(--text-tertiary); }

/* =============================================================================
   JIRA-STYLE PROJECT HEADER — space name + tab strip + global actions row
   ============================================================================= */
.project-header {
  background: var(--surface-0);
  border-bottom: 1px solid var(--border-subtle);
  margin: calc(-1 * var(--space-4)) calc(-1 * var(--space-6)) var(--space-3);
  padding: var(--space-3) var(--space-6) 0;
}
.project-header__top {
  display: flex; align-items: center; gap: var(--space-2);
  margin-bottom: var(--space-2);
}
.project-header__icon {
  width: 24px; height: 24px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  color: #fff;
  display: grid; place-items: center;
  font: var(--text-caption);
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.project-header__crumb {
  font: var(--text-small); color: var(--text-tertiary);
  line-height: 1.2;
  margin-bottom: 1px;
}
.project-header__name {
  font: var(--text-heading);
  font-size: 16px;
  line-height: 20px;
  letter-spacing: -0.005em;
  display: flex; align-items: center; gap: var(--space-2);
}
.project-header__star {
  color: var(--text-tertiary);
  cursor: pointer;
  transition: color var(--dur-hover) var(--ease-standard);
}
.project-header__star:hover { color: var(--warning-500); }
.project-header__share {
  margin-left: auto;
  display: flex; gap: var(--space-2);
}

.project-tabs {
  display: flex; gap: 2px;
  overflow-x: auto;
}
.project-tab {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font: var(--text-small);
  color: var(--text-secondary);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color var(--dur-hover) var(--ease-standard),
              border-color var(--dur-hover) var(--ease-standard);
}
.project-tab:hover { color: var(--text-primary); text-decoration: none; }
.project-tab[aria-selected="true"],
.project-tab[aria-current="page"] {
  color: var(--brand-700);
  border-bottom-color: var(--brand-500);
  font-weight: 550;
}
.project-tab__icon { width: 16px; height: 16px; opacity: 0.7; }

/* =============================================================================
   JIRA-STYLE BOARD CONTROLS — search + avatar stack + filter + group
   ============================================================================= */
.board-controls {
  display: flex; align-items: center; gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-3);
}
.board-search {
  position: relative;
  flex: 0 0 240px;
}
.board-search input {
  width: 100%;
  padding: 6px 10px 6px 32px;
  background: var(--surface-0);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  font: var(--text-small);
  color: var(--text-primary);
}
.board-search input:focus { outline: none; border-color: var(--brand-500); }
.board-search::before {
  content: "🔍"; position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
  font-size: 12px; opacity: 0.6;
}
.avatar-stack {
  display: flex; align-items: center;
}
.avatar-stack .rt-avatar {
  margin-left: -8px;
  border: 2px solid var(--surface-0);
  width: 28px; height: 28px;
  font-size: 11px;
}
.avatar-stack .rt-avatar:first-child { margin-left: 0; }
.avatar-stack__more {
  margin-left: -8px;
  width: 28px; height: 28px;
  border: 2px solid var(--surface-0);
  border-radius: var(--radius-pill);
  background: var(--surface-2);
  color: var(--text-secondary);
  font: var(--text-caption);
  display: grid; place-items: center;
}
.btn--filter {
  background: var(--surface-0);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font: var(--text-small);
}
.btn--filter:hover { background: var(--surface-1); }
.board-controls__group { margin-left: auto; display: flex; gap: var(--space-2); }

/* =============================================================================
   JIRA-STYLE KANBAN BOARD
   ============================================================================= */
.kanban {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(272px, 1fr);
  gap: var(--space-2);
  overflow-x: auto;
  padding-bottom: var(--space-3);
}
.kanban-col {
  background: var(--surface-1);
  border-radius: var(--radius-md);
  padding: var(--space-2);
  display: flex; flex-direction: column; gap: 6px;
  min-height: 280px;
}
.kanban-col__head {
  display: flex; align-items: center; gap: 6px;
  padding: 2px 4px 6px;
}
.kanban-col__title {
  font: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  font-weight: 600;
}
.kanban-col__count {
  display: inline-grid; place-items: center;
  min-width: 22px; height: 18px;
  padding: 0 6px;
  background: var(--surface-3);
  color: var(--text-secondary);
  border-radius: var(--radius-pill);
  font: var(--text-caption);
  font-variant-numeric: tabular-nums;
}
.kanban-col__actions {
  margin-left: auto; display: flex; gap: 4px;
  color: var(--text-tertiary);
}
.kanban-col__add {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
}
.kanban-col__add:hover { background: var(--surface-2); color: var(--text-primary); }

/* =============================================================================
   JIRA-STYLE CARD
   ============================================================================= */
.j-card {
  display: block;
  background: var(--surface-0);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px var(--space-3);
  box-shadow: 0 1px 1px rgba(9,30,66,.08);
  color: inherit;
  transition: box-shadow var(--dur-hover) var(--ease-standard),
              border-color var(--dur-hover) var(--ease-standard);
  cursor: pointer;
}
.j-card:hover {
  box-shadow: 0 4px 8px rgba(9,30,66,.12);
  border-color: var(--border-default);
  text-decoration: none;
}
.j-card__title {
  font: var(--text-body);
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.j-card.done .j-card__title {
  text-decoration: line-through;
  color: var(--text-tertiary);
}
.j-card__why {
  font: var(--text-small);
  color: var(--text-tertiary);
  margin-bottom: 8px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.j-card__foot {
  display: flex; align-items: center; gap: 6px;
  font: var(--text-caption);
  color: var(--text-tertiary);
}
.j-card__id {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}
.j-card__id-icon {
  width: 14px; height: 14px;
  border-radius: 3px;
  background: var(--info-500);
  display: inline-block;
}
.j-card__id-icon[data-type="UP090_TRANSFER"],
.j-card__id-icon[data-type="TRANSFER_OUT_REPLEN"],
.j-card__id-icon[data-type="TRANSFER_OUT"] { background: #06b6d4; }
.j-card__id-icon[data-type="WIN_BACK_BATCH"] { background: var(--accent-500); }
.j-card__id-icon[data-type="MARKDOWN"] { background: var(--warning-500); }
.j-card__id-icon[data-type="VENDOR_PO_NEEDED"] { background: var(--success-500); }

.j-card__points {
  display: inline-grid; place-items: center;
  min-width: 24px; height: 18px;
  padding: 0 6px;
  background: var(--surface-2);
  color: var(--text-secondary);
  border-radius: var(--radius-pill);
  font: var(--text-caption);
  font-variant-numeric: tabular-nums;
}
.j-card__chevron {
  width: 16px; height: 16px;
  display: inline-grid; place-items: center;
  font-size: 14px;
  line-height: 1;
}
.j-card__chevron[data-pri="HIGH"]   { color: var(--pri-high); }
.j-card__chevron[data-pri="MEDIUM"] { color: var(--pri-medium); }
.j-card__chevron[data-pri="LOW"]    { color: var(--pri-low); }
.j-card__assignee { margin-left: auto; }
.j-card__assignee .rt-avatar { width: 24px; height: 24px; font-size: 10px; }

/* Card label band (top-left coloured bar) */
.j-card__label-row {
  display: flex; gap: 4px; margin-bottom: 6px;
  align-items: center;
}
.j-card__label {
  height: 3px; width: 28px; border-radius: 2px;
  background: var(--info-500);
}

/* DSR grounding badge — proof the recommendation was reasoned from the DSR */
.dsr-badge {
  margin-left: auto;
  display: inline-flex; align-items: center;
  padding: 1px 6px;
  font: 600 9px/12px var(--font-sans);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--brand-500), var(--brand-700));
  color: #fff;
  border-radius: 3px;
  cursor: help;
}
.j-card__label[data-cat="atta"]   { background: #f97316; }
.j-card__label[data-cat="fashion"]{ background: var(--accent-500); }
.j-card__label[data-cat="fmcg"]   { background: #06b6d4; }
.j-card__label[data-cat="home"]   { background: var(--success-500); }

/* =============================================================================
   COMPACT KPI STRIP — small inline metric row (replaces hero on board view)
   ============================================================================= */
.metric-strip {
  display: flex; flex-wrap: wrap; gap: var(--space-6);
  padding: 10px var(--space-3);
  background: var(--surface-1);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}
.metric-strip__item {
  display: flex; flex-direction: column; gap: 1px;
  min-width: 0;
}
.metric-strip__label {
  font: var(--text-caption);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 10px;
  line-height: 14px;
}
.metric-strip__value {
  font: var(--text-body-strong);
  font-size: 16px;
  line-height: 22px;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
  letter-spacing: -0.005em;
}
.metric-strip__value.pos { color: var(--success-700); }
.metric-strip__value.neg { color: var(--danger-700); }
.metric-strip__hint {
  font: var(--text-caption); color: var(--text-tertiary);
  font-size: 11px;
  line-height: 14px;
}

/* Inline greeting line above board */
.board-greeting {
  font: var(--text-small);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
  padding: 0 2px;
}
.board-greeting strong { color: var(--text-primary); font-weight: 600; }

/* =============================================================================
   ANIMATIONS
   ============================================================================= */
@keyframes rt-shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
@keyframes rt-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes rt-slide-in-right {
  from { transform: translateX(16px); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}
@keyframes rt-pop-in {
  from { transform: scale(.96); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; transition-duration: 1ms !important; }
}

/* =============================================================================
   RESPONSIVE
   ============================================================================= */
@media (max-width: 960px) {
  .app-shell { grid-template-columns: 0 1fr; }
  .app-shell[data-sidebar="open"] { grid-template-columns: var(--sidebar-width) 1fr; }
  .sidebar { transform: translateX(-100%); transition: transform var(--dur-drawer) var(--ease-standard); }
  .app-shell[data-sidebar="open"] .sidebar { transform: translateX(0); }
  .topbar__meta .cmdk-trigger { display: none; }
  .main { padding: var(--space-4); }
}
@media (max-width: 600px) {
  .kpi-row { grid-template-columns: 1fr; }
}

/* =============================================================================
   RESPONSIVE — phone components (≤768px). ADDITIVE: desktop is untouched.
   The off-canvas sidebar itself is already handled by the ≤960px block above
   (.app-shell[data-sidebar="open"] slides .sidebar in; default/"closed" keeps
   it translated off-screen with a 0-width column). The hamburger #toggleSidebar
   in the topbar calls toggleSidebar(), which flips data-sidebar between
   "open"/"closed" below 960px — these rules layer on top of that behaviour.
   ============================================================================= */
@media (max-width: 768px) {

  /* ── Off-canvas sidebar: overlay the content + add a backdrop so the open
        drawer reads clearly on a narrow screen (reinforces the ≤960px hook). */
  .app-shell[data-sidebar="open"] .sidebar {
    position: fixed;
    top: var(--topbar-height);
    left: 0;
    width: var(--sidebar-width);
    height: calc(100vh - var(--topbar-height));
    box-shadow: var(--shadow-3);
    z-index: var(--z-drawer);
  }
  /* Keep main full-width even while the sidebar overlays it (no content shift). */
  .app-shell[data-sidebar="open"] { grid-template-columns: 0 1fr; }
  .app-shell[data-sidebar="open"]::after {
    content: "";
    position: fixed;
    inset: var(--topbar-height) 0 0 0;
    background: rgba(12, 17, 25, .35);
    z-index: calc(var(--z-drawer) - 1);
  }
  /* Larger sidebar tap targets for thumbs. */
  .nav-item { min-height: 40px; }

  /* ── Topbar: let it wrap / hide non-essential chrome, keep it compact. */
  .topbar { gap: var(--space-2); padding: 0 var(--space-2); }
  .topbar__meta { gap: var(--space-2); }
  .topbar .cmdk-trigger,
  .topbar__meta .cmdk-trigger { display: none; }
  .topbar__icon-btn { width: 36px; height: 36px; }  /* ≥36px tap target */

  /* ── Page chrome stacks instead of spreading edge-to-edge. */
  .page-header { flex-direction: column; align-items: stretch; gap: var(--space-2); }
  .project-header { margin-left: calc(-1 * var(--space-4)); margin-right: calc(-1 * var(--space-4)); padding-left: var(--space-4); padding-right: var(--space-4); }
  .project-header__share { margin-left: 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: var(--space-1); }

  /* ── KPI / metric strips: single-column cards, full-width metric chips. */
  .kpi-row { grid-template-columns: 1fr; gap: var(--space-3); }
  .kpi-card { min-width: 0; }
  .hero { padding: var(--space-5) var(--space-4) var(--space-4); }
  .hero__strip { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
  .hero__cta { flex-direction: column; }
  .hero__cta .btn { width: 100%; }
  /* Inline metric strip wraps to a 2-up grid so values never clip off-screen. */
  .metric-strip {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3) var(--space-4);
  }
  .metric-strip__item { min-width: 0; }
  .metric-strip__value { font-size: 15px; }

  /* ── Board controls wrap; search goes full-width above the chips. */
  .board-controls { gap: var(--space-2); }
  .board-search { flex: 1 1 100%; }
  .board-controls__group { margin-left: 0; flex-wrap: wrap; }

  /* ── Kanban: fixed-width columns that scroll horizontally (no off-screen
        crush). Slightly narrower than desktop so a column + a peek fits. */
  .kanban {
    grid-auto-columns: minmax(248px, 78vw);
    gap: var(--space-2);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
  }
  .kanban-col { scroll-snap-align: start; }

  /* ── Tables: ensure any table-wrapping container actually scrolls, and any
        bare table inside the main column scrolls rather than overflowing. */
  .store-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .main table { display: block; max-width: 100%; overflow-x: auto; }

  /* ── Generic grids used as card layouts collapse to one column. */
  .rm-grid { grid-template-columns: 1fr; }

  /* ── Filter bar inputs go full-width so they're easy to tap. */
  .filter-bar { gap: var(--space-2); }
  .filter-bar__search { flex: 1 1 100%; }
}

/* Extra-narrow phones: metric/hero strips drop to a single column. */
@media (max-width: 460px) {
  .metric-strip,
  .hero__strip { grid-template-columns: 1fr; }
  .kanban { grid-auto-columns: minmax(0, 86vw); }
}