/* Layout wrapper */
#wrapper {
  display: flex;
  width: 100%;
}

/* Sidebar */
#sidebar-wrapper {
  width: 250px;
  min-height: 100vh;
  background: #1e1e2f;
  flex-shrink: 0;
  transition: all 0.3s ease;
}
#sidebar-wrapper .sidebar-heading {
  background: #111122;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 1rem;
  color: #fff;
}
#sidebar-wrapper .list-group-item {
  border: none;
  background: transparent;
  color: #fff;
  padding: 0.9rem 1.2rem;
  transition: all 0.3s ease;
}
#sidebar-wrapper .list-group-item:hover {
  background: #29293d;
  transform: translateX(4px);
}

/* Content wrapper */
#page-content-wrapper {
  flex: 1;
  width: calc(100% - 250px);
  transition: all 0.3s ease;
  padding: 1rem;
}

/* Sidebar collapsed */
#wrapper.toggled #sidebar-wrapper {
  margin-left: -250px;
}
#wrapper.toggled #page-content-wrapper {
  width: 100%;
}

/* Navbar khusus admin */
.admin-navbar {
  background: #111122 !important;
  z-index: 1050;
  padding: 0.8rem 1rem;
}

/* Dashboard Cards */
.dashboard-card {
  border: none;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.dashboard-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}
.dashboard-card .card-body p {
  margin: 0;
}

/* Gradient backgrounds */
.bg-gradient-primary { background: linear-gradient(135deg, #007bff, #0056b3); }
.bg-gradient-warning { background: linear-gradient(135deg, #ffc107, #ff9800); }
.bg-gradient-success { background: linear-gradient(135deg, #28a745, #1e7e34); }
.bg-gradient-danger  { background: linear-gradient(135deg, #dc3545, #a71d2a); }

/* Table style */
.table thead {
  font-weight: bold;
}
.table-hover tbody tr:hover {
  background-color: rgba(200,200,200,0.1);
  cursor: pointer;
}

/* ========================================= */
/* RESPONSIVE SECTION */
/* ========================================= */

/* Tablet & Mobile (<= 991px) */
@media (max-width: 991px) {
  /* Sidebar auto hide */
  #sidebar-wrapper {
    margin-left: -250px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1040;
  }

  /* Page content full width */
  #page-content-wrapper {
    width: 100%;
  }

  /* Show sidebar when toggled */
  #wrapper.toggled #sidebar-wrapper {
    margin-left: 0;
  }

  /* Navbar fix */
  .admin-navbar {
    position: sticky;
    top: 0;
    z-index: 1050;
  }

  /* Cards stack */
  .dashboard-card {
    margin-bottom: 1rem;
  }
}

/* Mobile small (<= 576px) */
@media (max-width: 576px) {
  .dashboard-card .card-body h4 {
    font-size: 20px;
  }
  .dashboard-card .card-body i {
    font-size: 1.5rem;
  }
  .table {
    font-size: 0.85rem;
  }
}