/* Genel Ayarlar */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Roboto', sans-serif;
}

body {
  background-color: #f7f7f7;
  color: #333;
  line-height: 1.6;
}

header {
  background-color: #0066cc;
  color: white;
  padding: 20px 15px;
  text-align: center;
}

header h1 {
  font-size: 2em;
  margin-bottom: 10px;
}

header p {
  font-size: 0.95em;
  opacity: 0.9;
}

/* Topbar link */
header .topbar a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
}

header .topbar a:hover {
  text-decoration: underline;
}

/* Form Container */
main {
  max-width: 800px;
  margin: 30px auto;
  padding: 20px;
  background-color: #fff;
  border-radius: 12px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.1);
}

/* Fieldset ve Legend */
fieldset {
  border: 1px solid #ddd;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 20px;
}

legend {
  padding: 0 10px;
  font-weight: 700;
  color: #0066cc;
}

/* Form Elementleri */
label {
  display: block;
  margin-bottom: 15px;
  font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="file"],
input[type="datetime-local"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  margin-top: 5px;
  font-size: 1em;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

/* Checkbox */
input[type="checkbox"] {
  margin-right: 10px;
}

/* Buton */
button {
  background-color: #0066cc;
  color: #fff;
  padding: 12px 25px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1em;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #004a99;
}

/* Responsive */
@media (max-width: 768px) {
  main {
    margin: 20px;
    padding: 15px;
  }
  header h1 {
    font-size: 1.6em;
  }
  button {
    width: 100%;
  }
}

.kvkk-info {
  font-size: 0.85em;
  color: #555;
  margin-bottom: 15px;
}

.kvkk-info a {
  color: #0066cc;
  text-decoration: none;
  font-weight: 500;
}

.kvkk-info a:hover {
  text-decoration: underline;
}