/* =========================================================
   Layout Layer (AdminLTE shell)
   Applies to index.html wrapper + sidebar + content area
   ========================================================= */

/* Sidebar typography + spacing (compact, readable) */
.nav-sidebar .nav-link p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

.nav-sidebar .nav-treeview > .nav-item > .nav-link {
  padding-left: 2.8rem;
  font-size: 0.9rem;
}

/* Sidebar UX */
.nav-sidebar .nav-link {
  border-radius: 6px;
  padding: 10px 12px;
  transition: all 0.15s ease-in-out;
}

.nav-sidebar .nav-link:hover {
  background: rgba(255, 255, 255, 0.08);
}

.nav-sidebar .nav-link.active {
  background: rgba(0, 123, 255, 0.25);
  font-weight: 600;
}

/* User panel */
.user-panel .info a {
  font-size: 0.95rem;
  font-weight: 500;
}

/* Content mount point */
#content-area {
  padding: 10px 14px 14px 14px;
  min-height: calc(100vh - 60px);
  /* AdminLTE .content-wrapper 為 flex 時，子層預設 min-width:auto 會被寬表撐開，造成難查的橫向捲軸 */
  min-width: 0;
}

/* Icon alignment fix */
.nav-icon {
  width: 22px;
  text-align: center;
}