/* =====================================================================
   SIDEBAR (drawer navigation) -- gantiin sistem tabbar+subtabbar 2 level
   jadi 1 daftar menu langsung, dikelompokkan per grup.
   ===================================================================== */
.hamburger-btn{
  background: var(--card); border: 1px solid var(--line); color: var(--ink);
  width: 38px; height: 38px; padding: 0; border-radius: var(--r-md);
  font-size: 16px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

.section-heading{
  display: flex; align-items: center; gap: 8px;
  margin: 0 0 var(--sp-4); font-size: 1.05em; font-weight: 700; color: var(--ink);
}

.sidebar-backdrop{
  position: fixed; inset: 0; z-index: 90;
  background: rgba(6,7,10,.5);
  opacity: 0; transition: opacity var(--dur-med) var(--ease-out);
}
.sidebar-backdrop.open{ opacity: 1; }

.sidebar{
  position: fixed; top: 0; bottom: 0; left: 0; z-index: 91;
  width: 84%; max-width: 300px;
  background: var(--card);
  border-right: 1px solid var(--line);
  box-shadow: var(--shadow-modal);
  display: flex; flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--dur-med) var(--ease-out);
  overflow-y: auto;
}
.sidebar.open{ transform: translateX(0); }

.sidebar-head{
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-4) var(--sp-4);
  border-bottom: 1px solid var(--line);
}
.sidebar-store{ display: flex; align-items: center; gap: var(--sp-3); min-width: 0; }
.sidebar-avatar{
  width: 38px; height: 38px; border-radius: var(--r-md); flex-shrink: 0;
  background: var(--accent); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px;
}
.sidebar-store-label{ font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.sidebar-store-name{ font-weight: 700; font-size: .98em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-close{
  background: transparent; border: none; color: var(--muted); font-size: 18px;
  width: 32px; height: 32px; padding: 0; border-radius: var(--r-sm); flex-shrink: 0;
}
.sidebar-close:hover{ background: var(--surface-sunken); }

.sidebar-nav{ padding: var(--sp-4) var(--sp-3); display: flex; flex-direction: column; gap: 2px; }
.sidebar-group-label{
  font-size: 10.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--muted); padding: var(--sp-4) var(--sp-3) 6px;
}
.sidebar-group-label:first-child{ padding-top: var(--sp-2); }

.sidebar-item{
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left; background: transparent; color: var(--muted);
  border: none; border-radius: var(--r-md); padding: 11px var(--sp-3);
  font-size: .92em; font-weight: 600;
}
.sidebar-item:hover{ background: var(--surface-sunken); color: var(--ink); }
.sidebar-item.active{ background: var(--accent-wash); color: var(--accent); }
.sidebar-item.sidebar-item-danger.active{ background: var(--danger-wash); color: var(--danger); }