/* Genel Stil Ayarları */
body {
  font-family: 'Arial', sans-serif;
  background-color: #f4f8fb;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Sayfa ve Kart Stil Ayarları */
.container {
  width: 100%;
  max-width: 960px;
  margin: 50px auto;
  padding: 20px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1, h2 {
  text-align: center;
  color: #2c3e50;
  margin-bottom: 20px;
}

h2 {
  font-size: 24px;
}

label {
  font-weight: bold;
  color: #34495e;
  margin-bottom: 8px;
  display: block;
}

input[type="datetime-local"],
input[type="number"],
button {
  width: 100%;
  padding: 10px;
  border-radius: 4px;
  border: 1px solid #ccc;
  margin-bottom: 15px;
  font-size: 16px;
}

input[type="number"] {
  width: 100%;
}

button {
  background-color: #3498db;
  color: white;
  font-size: 18px;
  cursor: pointer;
}

button:hover {
  background-color: #2980b9;
}

button:disabled {
  background-color: #bdc3c7;
  cursor: not-allowed;
}

/* Form İçeriği */
.form-section {
  margin-bottom: 30px;
}

/* Sonuçlar Bölümü */
.result-box {
  background-color: #ecf0f1;
  padding: 15px;
  border-radius: 4px;
  margin-top: 20px;
}

.result-box p {
  font-size: 16px;
  margin: 5px 0;
}

.result-box .warning {
  background-color: #f2dede;
  color: #c0392b;
  padding: 10px;
  border-radius: 4px;
}

.result-box .success {
  background-color: #d4edda;
  color: #28a745;
  padding: 10px;
  border-radius: 4px;
}

/* Responsive Tasarım */
@media (max-width: 600px) {
  .container {
    padding: 10px;
  }

  h1 {
    font-size: 22px;
  }

  input[type="datetime-local"],
  input[type="number"],
  button {
    font-size: 14px;
  }
}