/* Code module — sidebar + content layout (mirrors Chat pattern) */

/* Container: sidebar + content side by side */
#code-container { display: flex; flex: 1; overflow: hidden; min-height: 0; }

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
#code-sidebar {
  width: 260px;
  background: var(--bg-secondary);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  transition: transform 0.2s;
}

#code-sidebar .sidebar-header {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
#code-sidebar .sidebar-header h2 { font-size: 1rem; flex: 1; margin: 0; }

/* Navigation links inside sidebar */
.sidebar-nav { padding: 8px; }
.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color 0.15s, background 0.15s;
  margin-bottom: 2px;
}
.sidebar-nav-item:hover { color: var(--text); background: var(--bg-tertiary); }
.sidebar-nav-item.active { color: var(--accent); background: rgba(232, 155, 90, 0.1); }
.sidebar-nav-item svg { width: 16px; height: 16px; flex-shrink: 0; }

/* Sidebar divider */
.sidebar-divider { height: 1px; background: var(--border); margin: 4px 16px; }

/* Sidebar filters (requests page) */
.sidebar-filters { padding: 10px 12px 4px; display: flex; flex-direction: column; gap: 8px; }
.sidebar-filters input,
.sidebar-filters select {
  width: 100%;
  padding: 7px 10px;
  background: var(--input-bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 6px;
  font-size: 0.82rem;
  font-family: inherit;
  outline: none;
}
.sidebar-filters input:focus,
.sidebar-filters select:focus { border-color: var(--accent); }
.sidebar-filters input::placeholder { color: var(--text-muted); }
.sidebar-filters select option { background: var(--bg-secondary); color: var(--text); }

/* Sidebar scrollable area (request list) */
.sidebar-list { flex: 1; overflow-y: auto; padding: 6px 8px; }
.sidebar-list-item {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
  text-decoration: none;
  margin-bottom: 2px;
  transition: background 0.1s;
}
.sidebar-list-item:hover { background: var(--bg-tertiary); }
.sidebar-list-item.active { background: var(--bg-tertiary); }
.sidebar-list-item .item-title {
  font-size: 0.88rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sidebar-list-item .item-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 3px;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.sidebar-list-empty {
  text-align: center;
  padding: 24px 12px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ── Sidebar toggle (topbar, mobile only) ─────────────────────────────────── */
.code-sidebar-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}
.code-sidebar-toggle:hover { color: var(--text); background: var(--bg-tertiary); }

/* Sidebar back/close button (mobile only) */
.sidebar-back-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}
.sidebar-back-btn:hover { color: var(--text); }

/* Sidebar overlay (mobile) */
#code-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 49;
}
#code-sidebar-overlay.visible { display: block; }

/* ── Content area ─────────────────────────────────────────────────────────── */
#code-content { flex: 1; overflow-y: auto; min-width: 0; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  #code-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 50;
    transform: translateX(-100%);
    border-right: none;
  }
  #code-sidebar.open { transform: translateX(0); }
  .code-sidebar-toggle { display: block; }
  .sidebar-back-btn { display: block; }
}