/* =========================================================
   SIM SEKOLAH PRO ENTERPRISE
   Tema warna dominan: Hijau Kemenag
   ========================================================= */
:root{
  --hijau-tua:      #00693E;   /* hijau khas Kemenag */
  --hijau-medium:   #00874F;
  --hijau-muda:     #2E9E6B;
  --hijau-pastel:   #E6F4EC;
  --emas:           #C9A227;  /* aksen emas khas identitas keagamaan */
  --abu-teks:       #4B5563;
  --bg-app:         #F4F8F6;
}

body{
  background-color: var(--bg-app);
  font-family: 'Poppins', 'Segoe UI', Arial, sans-serif;
  color: #1F2937;
}

/* ---------- Login Page ---------- */
.login-wrapper{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(135deg, var(--hijau-tua) 0%, var(--hijau-medium) 55%, var(--hijau-muda) 100%);
  padding: 24px;
}
.login-card{
  background:#fff;
  border-radius:18px;
  overflow:hidden;
  max-width:900px;
  width:100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.login-brand{
  background: radial-gradient(circle at top left, var(--hijau-medium), var(--hijau-tua));
  color:#fff;
  padding:48px 40px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  height:100%;
}
.login-brand .logo-badge{
  width:64px;height:64px;border-radius:16px;
  background:rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;
  font-size:28px;font-weight:700;margin-bottom:20px;
  border:1px solid rgba(255,255,255,.35);
}
.login-form-side{ padding: 48px 40px; }
.text-hijau{ color: var(--hijau-tua) !important; }
.btn-hijau{
  background-color: var(--hijau-tua);
  border-color: var(--hijau-tua);
  color:#fff;
}
.btn-hijau:hover{
  background-color: var(--hijau-medium);
  border-color: var(--hijau-medium);
  color:#fff;
}
.form-control:focus{
  border-color: var(--hijau-muda);
  box-shadow: 0 0 0 .2rem rgba(46,158,107,.20);
}

/* ---------- App Shell ---------- */
.navbar-app{
  background: var(--hijau-tua) !important;
}
.navbar-app .navbar-brand, .navbar-app .nav-link{ color:#fff !important; }

/* Sidebar sticky dengan scroll independen dari konten utama, agar menu
   yang panjang tidak ikut ter-scroll keluar layar bersama halaman. */
.sidebar{
  background:#fff;
  border-right:1px solid #E5E7EB;
  position: sticky;
  top: var(--navbar-h, 60px);
  height: calc(100vh - var(--navbar-h, 60px));
  overflow-y: auto;
  overflow-x: hidden;
  align-self: flex-start;
  padding-top:0;
  scrollbar-width: thin;
  scrollbar-color: #C7D9CF transparent;
}
.sidebar::-webkit-scrollbar{ width:6px; }
.sidebar::-webkit-scrollbar-thumb{ background:#C7D9CF; border-radius:3px; }
.sidebar::-webkit-scrollbar-thumb:hover{ background:#9CB8A6; }

.sidebar-search{
  position: sticky; top:0; z-index:5;
  background:#fff;
  padding:12px 14px 10px;
  border-bottom:1px solid #F1F3F5;
}
.sidebar-search .form-control, .sidebar-search .input-group-text{
  font-size:13px; background:#F8FAF9;
}
.sidebar-search .form-control:focus{ box-shadow:none; border-color:#C7D9CF; }

.sidebar .menu-title{
  font-size:11px; text-transform:uppercase; letter-spacing:.08em;
  color:#9CA3AF; padding:14px 20px 6px;
}
.sidebar a.nav-link, .sidebar button.nav-link{
  color:#374151;
  padding:10px 20px;
  border-radius:0;
  display:flex; align-items:center; gap:10px;
  font-size:14.5px;
}
.sidebar a.nav-link:hover, .sidebar button.nav-link:hover{ background: var(--hijau-pastel); color: var(--hijau-tua); }
.sidebar a.nav-link.active{
  background: var(--hijau-pastel);
  color: var(--hijau-tua);
  font-weight:600;
  border-right:3px solid var(--hijau-tua);
}

/* Grup menu collapsible (accordion) agar menu panjang tidak perlu di-scroll semua */
.sidebar-group-toggle.active{ color: var(--hijau-tua); font-weight:600; }
.sidebar-group-toggle .sidebar-caret{ font-size:11px; transition: transform .2s ease; color:#9CA3AF; }
.sidebar-group-toggle[aria-expanded="true"] .sidebar-caret{ transform: rotate(180deg); }
.sidebar-group .collapse .nav-link{ font-size:13.8px; }
.sidebar-item.d-none-search{ display:none !important; }
.sidebar-group.d-none-search{ display:none !important; }

/* Mode overlay sidebar khusus mobile/tablet kecil (di bawah breakpoint lg):
   sidebar melayang di atas konten (bukan mendorong konten ke bawah), dengan
   backdrop gelap di belakangnya agar jelas ini mode "menu terbuka". Saat
   menu ditutup lagi (klik tombol/backdrop/link navigasi), konten utama di
   baliknya langsung terlihat penuh, tidak lagi tertutup sidebar. */
@media (max-width: 991.98px) {
  .sidebar{
    position: fixed !important;
    top: var(--navbar-h, 60px);
    left: 0;
    width: 85%;
    max-width: 300px;
    height: calc(100vh - var(--navbar-h, 60px));
    z-index: 1045;
    box-shadow: 4px 0 20px rgba(0,0,0,.25);
    border-right: none;
  }
  .sidebar-backdrop{
    display: none;
    position: fixed;
    top: var(--navbar-h, 60px);
    left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,.45);
    z-index: 1040;
  }
  .sidebar-backdrop.show{ display: block; }
}

.card-stat{
  border:none; border-radius:14px;
  box-shadow: 0 2px 10px rgba(0,0,0,.05);
  border-left: 4px solid var(--hijau-tua);
}
.card-stat .stat-icon{
  width:48px;height:48px;border-radius:12px;
  background: var(--hijau-pastel);
  color: var(--hijau-tua);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;
}

.page-title{
  font-weight:700;
  color: var(--hijau-tua);
}

.badge-hijau{ background-color: var(--hijau-tua); color:#fff; }

.table thead th{
  background: var(--hijau-pastel);
  color: var(--hijau-tua);
  border-bottom:none;
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.03em;
}

.avatar-circle{
  width:38px;height:38px;border-radius:50%;
  background: var(--hijau-tua); color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:600; font-size:13px;
}

footer.app-footer{
  padding:16px 24px; color:#9CA3AF; font-size:13px;
}