.hr-app-shell{
  min-height:100vh;
  display:grid;
  grid-template-columns:200px minmax(0,1fr);
  transition:grid-template-columns .25s ease;
}

body.sidebar-collapsed .hr-app-shell{
  grid-template-columns:72px minmax(0,1fr);
}

.hr-sidebar{
  background:#fff;
  border-right:1px solid var(--line);
  display:flex;
  flex-direction:column;
  min-height:100vh;
  position:sticky;
  top:0;
  width:100%;
  min-width:0;
  overflow:hidden;
}

.hr-main-shell{
  min-width:0;
  display:flex;
  flex-direction:column;
}

.hr-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:16px 24px 8px;
}

.app-view{
  padding:8px 14px 18px;
  min-width:0;
  overflow-x:hidden;
}

.page-stack{
  display:grid;
  gap:18px;
}

.page-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
}

.page-head h1{
  margin:0;
  font-size:24px;
  font-weight:900;
  line-height:1.05;
  letter-spacing:-0.02em;
}

.page-head p{
  margin:6px 0 0;
  color:var(--muted);
  font-size:14px;
  line-height:1.35;
}

body.sidebar-collapsed .brand-copy,
body.sidebar-collapsed .nav-label{
  display:none;
}

body.sidebar-collapsed .brand-block{
  position:relative;
  justify-content:center;
  padding:10px 6px;
  min-height:70px;
}

body.sidebar-collapsed .brand-main{
  justify-content:center;
  width:100%;
}

body.sidebar-collapsed .brand-icon{
  margin:0 auto;
}

body.sidebar-collapsed .sidebar-toggle{
  position:absolute;
  top:10px;
  right:6px;
}

body.sidebar-collapsed .sidebar-link,
body.sidebar-collapsed .logout-link{
  justify-content:center;
  padding-left:8px;
  padding-right:8px;
}

body.sidebar-collapsed .sidebar-toggle svg{
  transform:rotate(180deg);
}

@media (max-width:1100px){
  .hr-app-shell{
    grid-template-columns:72px minmax(0,1fr);
  }

  .brand-copy,
  .nav-label{
    display:none;
  }

  .brand-block{
    position:relative;
    justify-content:center;
    padding:10px 6px;
    min-height:70px;
  }

  .brand-main{
    justify-content:center;
    width:100%;
  }

  .sidebar-toggle{
    position:absolute;
    top:10px;
    right:6px;
  }

  .sidebar-link,
  .logout-link{
    justify-content:center;
    padding-left:8px;
    padding-right:8px;
  }
}

@media (max-width:760px){
  .hr-app-shell{
    grid-template-columns:1fr;
  }

  .hr-sidebar{
    position:fixed;
    inset:0 auto 0 0;
    width:220px;
    z-index:40;
    transform:translateX(-100%);
    transition:transform .25s ease;
    box-shadow:0 20px 50px rgba(21,33,68,.18);
  }

  body.mobile-sidebar-open .hr-sidebar{
    transform:translateX(0);
  }

  .hr-topbar{
    padding:14px 16px 8px;
  }

  .app-view{
    padding:8px 16px 20px;
  }

  .page-head h1{
    font-size:22px;
  }

  .page-head p{
    font-size:13px;
  }

  body.sidebar-collapsed .brand-copy,
  body.sidebar-collapsed .nav-label{
    display:block;
  }
}

.hr-topbar.topbar-minimal{
  padding:0 24px 0;
  min-height:0;
}

@media (max-width:760px){
  .hr-topbar.topbar-minimal{
    padding:0 16px 0;
  }
}