body {
  font-family: 'Noto Sans Thai', sans-serif;
  background-color: #f0f2f5;
  padding-top: 80px;	
}
.login-page {
  background-color: #C3D9CC;
}
.login-box {
  max-width: 400px;
  margin: 60px auto;
  padding: 30px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
.school-logo {
  width: 100px;
  height: auto;
  display: block;
  margin: 0 auto 20px;
}
.no-underline {
  text-decoration: none;
}
.card-menu {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-menu:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}
.avatar-preview {
  width: 120px;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid #ccc;
}
.avatar-circle {
      width: 120px;
      height: 120px;
      object-fit: cover;
      border-radius: 50%;
      border: 2px solid #ccc;
      box-shadow: 0 0 5px rgba(0,0,0,0.1);
    }
    .card-menu:hover {
      transform: scale(1.02);
      transition: 0.3s ease;
    }
    canvas {
      border: 1px solid #ccc;
      border-radius: 6px;
    }
    .status-badge {
      font-size: 0.85rem;
      padding: 0.4em 0.8em;
      border-radius: 1em;
      font-weight: 500;
    }
    .status-pending { background-color: #ffc107; color: #000; }
    .status-approved { background-color: #198754; color: #fff; }
    .status-rejected { background-color: #dc3545; color: #fff; }
    .table td, .table th {
      vertical-align: middle;
    }
.card-kpi {
  color: white;
  border-radius: 12px;
  padding: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-kpi:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}
.card-icon {
  width: 60px;
  height: 60px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
}

.bg-gradient-purple {
  background: linear-gradient(135deg, #6a11cb, #2575fc);
}
.bg-gradient-orange {
  background: linear-gradient(135deg, #ff7e5f, #feb47b);
}
.bg-gradient-pink {
  background: linear-gradient(135deg, #ff6a88, #ff99ac);
}
.bg-gradient-blue {
  background: linear-gradient(135deg, #943e44, #f43e34);
}