/* Gaya asas */
body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(to bottom right, #f5f7fa, #c3cfe2);
  padding: 20px;
  margin: 0;
}

/* Tajuk utama */
h2 {
  text-align: center;
  color: #003366;
  font-weight: 600;
  font-size: 26px;
  margin-bottom: 10px;
}

/* Notis STPM */
.orientation-warning {
  text-align: center;
  font-size: 1em;
  color: #b22222;
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Kontena subjek */
#subjek-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Kad subjek */
.subjek-card {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  border-left: 6px solid #42a5f5;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(66,165,245,0.15);
  padding: 15px 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.subjek-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(66,165,245,0.25);
}

.subjek-card h4 {
  background: none;
  color: #1976d2;
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 12px 0;
  padding: 0;
}

/* Input dan dropdown */
.form-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

select, .output {
  padding: 10px 12px;
  font-size: 14px;
  border-radius: 8px;
  border: 1px solid #cfd8dc;
  background-color: #f7f9fb;
  font-family: 'Poppins', sans-serif;
  transition: border-color 0.2s ease;
}

select:focus, .output:focus {
  border-color: #42a5f5;
  outline: none;
}

/* Kad PNGK */
#pngk-card {
  background-color: #ffffff;
  border: 1px solid #ddd;
  border-left: 6px solid #2196f3;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  max-width: 700px;
  margin: 20px auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

#pngk-card .label {
  font-size: 16px;
  font-weight: 600;
  color: #003366;
}

.pngk-nilai {
  font-size: 24px;
  font-weight: 700;
  color: #003366;
  min-width: 60px;
  text-align: right;
}

/* Kad rumusan */
.rumusan {
  background-color: #ffffff;
  border: 1px solid #ddd;
  padding: 24px;
  margin-top: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.rumusan h3 {
  text-align: center;
  margin-bottom: 20px;
  font-size: 20px;
  color: #004080;
}

.rumusan ul {
  list-style: none;
  padding: 0;
}

.rumusan li {
  margin-bottom: 14px;
  font-weight: 500;
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.rumusan li span {
  font-weight: bold;
}

/* Status */
.status-ya::after {
  content: "✅";
  margin-left: 8px;
  color: green;
}

.status-tidak::after {
  content: "❌";
  margin-left: 8px;
  color: red;
}

/* Gaya teks gagal */
.gagal {
  color: red !important;
  font-weight: bold;
}
select.gagal {
  color: red;
  font-weight: bold;
}

/* Footer */
.footer {
  text-align: center;
  font-size: 0.9em;
  color: #555;
  margin-top: 40px;
}