/* Shell chrome — uses theme tokens only. */
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }

body {
  background: var(--bg-canvas);
  color: var(--fg-primary);
  font-family: var(--font-display);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

.shell-frame {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100vh;
}
.shell-body {
  display: grid;
  grid-template-columns: 1fr;
}
.shell-frame.has-sidebar .shell-body {
  grid-template-columns: 220px 1fr;
}

/* === topbar === */
.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 18px;
  background: var(--bg-panel);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-default);
}

.brand-mini {
  display: flex; align-items: center; gap: 9px;
  padding-right: 14px;
  border-right: 1px solid var(--border-default);
}
.brand-orb {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-subtle);
}
.brand-name {
  font-size: 14px; font-weight: 500; letter-spacing: 0.02em;
  color: var(--fg-primary);
}

.suite-nav {
  display: flex; gap: 2px; flex: 1;
  overflow-x: auto;
}
.suite-tab {
  padding: 7px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--fg-secondary);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.12s, color 0.12s;
}
.suite-tab:hover {
  background: var(--bg-panel-hover);
  color: var(--fg-primary);
}
.suite-tab.active {
  background: var(--accent-subtle);
  color: var(--fg-primary);
  border: 1px solid var(--border-default);
}

.topbar-right {
  display: flex; align-items: center; gap: 10px;
}
.cmdk-stub {
  background: var(--bg-panel-hover);
  border: 1px solid var(--border-default);
  color: var(--fg-secondary);
  font-size: 11px;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.cmdk-stub:hover { color: var(--fg-primary); }

.userchip {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-panel-hover);
  border: 1px solid var(--border-default);
  padding: 3px 10px 3px 3px;
  border-radius: 18px;
  font-size: 11px;
  color: var(--fg-primary);
}
.avatar {
  width: 20px; height: 20px; border-radius: 50%;
  background: linear-gradient(135deg, #a855f7, #ec4899);
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 600; color: white;
}

.logout-btn {
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--fg-secondary);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.logout-btn:hover {
  color: var(--fg-primary);
  background: var(--bg-panel-hover);
}

/* === per-dashboard sidebar === */
.sub-sidebar {
  background: var(--bg-panel);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid var(--border-default);
  padding: 16px 10px;
}
.sub-side-title {
  font-size: 10px;
  color: var(--fg-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 6px 12px 10px;
}
.sub-item {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  color: var(--fg-secondary);
  cursor: pointer;
  margin-bottom: 1px;
  text-decoration: none;
  transition: background 0.12s, color 0.12s;
}
.sub-item:hover {
  background: var(--bg-panel-hover);
  color: var(--fg-primary);
}
.sub-item.active {
  background: linear-gradient(90deg, var(--accent-subtle), transparent);
  color: var(--fg-primary);
  border-left: 2px solid var(--accent);
  padding-left: 10px;
}

/* === theme switcher === */
.theme-switch {
  display: flex; gap: 1px;
  background: var(--bg-panel-hover);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 2px;
}
.theme-btn {
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 10px;
  background: transparent;
  border: none;
  color: var(--fg-secondary);
  cursor: pointer;
}
.theme-btn.active {
  background: var(--accent-subtle);
  color: var(--fg-primary);
}

/* === main content === */
main { padding: 24px; }
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 18px;
}