/* Gunakan font Inter di seluruh halaman */
body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: #ffffff;
  margin: 0;
  padding: 0;
  color: #222;
}

.container {
  max-width: 500px;
  background: #fff;
  margin: 25px auto;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

h1, h3 {
  text-align: center;
  color: #004085;
  margin-bottom: 15px;
  font-weight: 600;
}

form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

label {
  font-weight: 600;
  font-size: 15px;
  color: #333;
}

input, select, button {
  padding: 10px 12px;
  font-size: 15px;
  border-radius: 6px;
  border: 1px solid #ccc;
  outline: none;
  transition: border 0.2s, box-shadow 0.2s;
}

input:focus, select:focus {
  border-color: #007bff;
  box-shadow: 0 0 5px rgba(0, 123, 255, 0.3);
}

button {
  background-color: #007bff;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.25s;
}

button:hover {
  background-color: #0056b3;
}

/* === Hasil simulasi === */
.hasil {
  margin-top: 20px;
  padding: 15px 18px;
  border-radius: 8px;
  background: #f0f9ff;
  border-left: 6px solid #007bff;
  line-height: 1.6;
}

.hasil strong {
  display: block;
  font-size: 17px;
  margin-bottom: 8px;
  color: #003366;
  text-align: center;
}

.item {
  font-size: 15px;
  margin: 3px 0;
}

.item span {
  font-weight: 600;
}

/* Warna kategori hasil */
.jenis { color: #0d47a1; }
.plafon { color: #1b5e20; }
.tenor { color: #6a1b9a; }
.angsuran { color: #c62828; }
.total { color: #ef6c00; }
.bunga { color: #1565c0; }
.subsidi { color: #00695c; }

/* Catatan simulasi */
.catatan {
  background: #fff8e1;
  border-left: 5px solid #ffb300;
  margin-top: 15px;
  padding: 10px 12px;
  font-size: 13.5px;
  color: #444;
  line-height: 1.5;
}

/* Tabel bunga */
.tabel-bunga {
  width: 100%;
  border-collapse: collapse;
  margin-top: 25px;
  font-size: 14px;
}

.tabel-bunga th, .tabel-bunga td {
  border: 1px solid #ccc;
  padding: 10px;
  text-align: center;
}

.tabel-bunga th {
  background: #007bff;
  color: #fff;
  font-weight: 600;
}

.bunga.mikro, .subsidi.mikro {
  background: #e0f7fa;
  color: #006064;
  font-weight: 600;
}

.bunga.kecil, .subsidi.kecil {
  background: #fff8e1;
  color: #795548;
  font-weight: 600;
}

/* Footer */
footer {
  text-align: center;
  font-size: 13.5px;
  color: #555;
  margin: 25px 0 0;
}

/* Responsif */
@media (max-width: 600px) {
  .container {
    width: 90%;
    padding: 15px;
  }
  h1 {
    font-size: 20px;
  }
  input, select, button {
    font-size: 14px;
  }
  .hasil {
    font-size: 14px;
  }
}