/* Management shell — banner + nav drawer + content */

/* ── Banner ──────────────────────────────────────────────────────────────── */
.banner {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  height: 56px;
  background: var(--color-banner-bg);
  border-bottom: 1px solid var(--surface-border);
  display: flex;
  align-items: center;
  padding: 0 var(--space-4);
  gap: var(--space-4);
}

.banner-hamburger {
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}
.banner-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.banner-logo {
  height: 32px;
  width: auto;
}
.banner-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

/* ── Nav Drawer ──────────────────────────────────────────────────────────── */
.drawer-scrim {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--color-overlay) 60%, transparent);
  z-index: calc(var(--z-drawer) - 1);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}
.drawer-scrim.open {
  opacity: 1;
  pointer-events: all;
}

.drawer,
.nav-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 280px;
  height: 100dvh;
  background: var(--color-drawer-bg);
  border-right: 1px solid var(--surface-border);
  z-index: var(--z-drawer);
  transform: translateX(-280px);
  transition: transform var(--transition-base);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.drawer.open,
.nav-drawer.open { transform: translateX(0); }

.drawer-header {
  padding: var(--space-5) var(--space-5) var(--space-4);
  border-bottom: 1px solid var(--surface-border);
}
.drawer-logo {
  height: 36px;
  margin-bottom: var(--space-2);
}
.drawer-org {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.drawer-nav,
.nav-list {
  flex: 1;
  padding: var(--space-3) 0;
  list-style: none;
}
.drawer-nav a,
.nav-list a {
  display: flex;
  align-items: center;
  height: 48px;
  padding: 0 var(--space-5);
  font-size: var(--text-base);
  color: var(--text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
  cursor: pointer;
}
.drawer-nav a:hover,
.drawer-nav a:focus-visible,
.nav-list a:hover,
.nav-list a:focus-visible { background: var(--surface-hover); color: var(--text-primary); }
.drawer-nav a.active,
.nav-list a.active {
  color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 8%, transparent);
  font-weight: var(--weight-medium);
}

.drawer-footer {
  border-top: 1px solid var(--surface-border);
  padding: var(--space-3) 0;
}

/* ── Main content ────────────────────────────────────────────────────────── */
.page-content,
.main-content {
  padding: var(--space-6);
  max-width: 960px;
  margin: 0 auto;
  min-height: calc(100dvh - 56px);
}

.page-title {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-6);
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

/* ── Grid helpers ────────────────────────────────────────────────────────── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

@media (max-width: 767px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .page-content, .main-content { padding: var(--space-4); }
}

/* ── Tabs ────────────────────────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--surface-border);
  margin-bottom: var(--space-6);
}
.tab {
  padding: var(--space-3) var(--space-5);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-size: var(--text-base);
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  margin-bottom: -1px;
}
.tab:hover { color: var(--text-primary); }
.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  font-weight: var(--weight-medium);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Tab pill variant ────────────────────────────────────────────────────── */
[data-tab-style="pill"] .tabs {
  border-bottom: none;
  background: var(--surface-raised);
  border-radius: var(--radius-full);
  padding: 4px;
  gap: 4px;
  width: fit-content;
}
[data-tab-style="pill"] .tab {
  border-radius: var(--radius-full);
  border-bottom: 2px solid transparent;
  padding: var(--space-2) var(--space-5);
  height: 36px;
}
[data-tab-style="pill"] .tab.active {
  background: var(--color-btn-primary-bg);
  color: var(--color-btn-primary-text);
  border-bottom-color: transparent;
  font-weight: var(--weight-semibold);
}

/* ── Pagination ──────────────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
}
.pagination-info { font-size: var(--text-sm); color: var(--text-secondary); }