/* =============================================================
   BONA — Sidebar
   ============================================================= */

/* ----- Shell ----- */

.app-sidebar {
  /* Structure defined in layout.css */
  /* Content styles here */
  padding: 0;
}

/* ----- Header: contract picker area ----- */

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  min-height: 56px;
}

.sidebar-brand {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ----- Contract picker ----- */

.contract-picker {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  margin: var(--space-2) var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface-raised);
  cursor: pointer;
  transition: background-color var(--transition-fast),
              border-color var(--transition-fast);
  text-decoration: none;
  color: var(--color-text);
  min-width: 0;
}

.contract-picker:hover {
  background-color: var(--color-surface);
  border-color: var(--color-accent);
  color: var(--color-text);
}

.contract-picker-name {
  flex: 1;
  min-width: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contract-picker-caret {
  flex: none;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.contract-picker--empty {
  border-style: dashed;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ----- Nav ----- */

.sidebar-nav {
  flex: 1;
  padding: var(--space-3) var(--space-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  overflow-y: auto;
}

.sidebar-nav-section {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.sidebar-nav-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-1) var(--space-3);
  margin-bottom: var(--space-1);
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm) !important;
  font-weight: var(--font-weight-normal);
  color: var(--color-text-subtle);
  text-decoration: none;
  transition: background-color var(--transition-fast),
              color var(--transition-fast);
}

.sidebar-nav-item:hover {
  background-color: var(--gray-3);
  color: var(--color-text);
}

.sidebar-nav-item.active,
.sidebar-nav-item[aria-current="page"] {
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  font-weight: var(--font-weight-medium);
}

.sidebar-nav-item-icon {
  flex: none;
  width: 16px;
  text-align: center;
  font-size: var(--font-size-sm);
}

.sidebar-nav-item-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Disabled state — e.g. when no contract is selected */
.sidebar-nav-item--disabled {
  opacity: 0.4;
  pointer-events: none;
  cursor: default;
}

/* ----- Footer ----- */

.sidebar-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.sidebar-footer-email {
  flex: 1;
  min-width: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-footer-signout {
  flex: none;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.sidebar-footer-signout:hover {
  color: var(--color-danger);
}