:root {
  --primary-color: #3498db;
  --secondary-color: #2ecc71;
  --danger-color: #e74c3c;
  --text-color: #333;
  --light-gray: #f5f5f5;
  --border-color: #ddd;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: var(--light-gray);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1 {
  text-align: center;
  margin-bottom: 2rem;
  color: var(--primary-color);
}

h2 {
  margin-bottom: 1rem;
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.form-section {
  margin-bottom: 2rem;
  padding: 1rem;
  background-color: var(--light-gray);
  border-radius: 5px;
}

.form-group {
  margin-bottom: 1rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

input,
select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 1rem;
}

.btn {
  padding: 0.75rem 1.5rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s;
}

.btn:hover {
  background-color: #2980b9;
}

.btn-primary {
  background-color: var(--primary-color);
}

.btn-secondary {
  background-color: var(--secondary-color);
}

.btn-danger {
  background-color: var(--danger-color);
}

.hidden {
  display: none;
}


.student-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background-color: white;
  border-radius: 5px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
.question-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 1rem;
  background-color: white;
  border-radius: 5px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.question-item {
  flex: 0 0 calc(20% - 1rem);
  min-width: 160px;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}


.student-info {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
}

.student-info input {
  margin-right: 0.5rem;
}

.student-scores {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.score-item {
  flex: 1;
  min-width: 100px;
}



.doc-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 3px;
  margin-top: 8px;
  width: 100%;
  box-sizing: border-box;
}

.doc-checkbox-grid label {
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 2px 4px;
  background-color: #f8f8f8;
  border-radius: 3px;
  border: 1px solid var(--border-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.doc-checkbox-grid label:hover {
  background-color: #e0f0ff;
  cursor: pointer;
}
/* PDF için özel stiller - styles.css dosyasının sonuna ekleyin */

/* PDF container için temel ayarlar */
#pdf-test-preview {
  width: 180mm !important;
  max-width: 180mm !important;
  margin: 0 auto !important;
  padding: 15mm !important;
  font-family: Arial, sans-serif !important;
  font-size: 12pt !important;
  line-height: 1.4 !important;
  color: #000 !important;
  background: white !important;
  box-sizing: border-box !important;
}

/* PDF başlık stili */
#pdf-test-preview .pdf-title {
  text-align: center !important;
  font-size: 18pt !important;
  font-weight: bold !important;
  margin: 0 0 10mm 0 !important;
  color: #000 !important;
}

/* PDF bölüm başlıkları */
#pdf-test-preview .section-title {
  font-size: 14pt !important;
  font-weight: bold !important;
  margin: 8mm 0 4mm 0 !important;
  color: #000 !important;
}

/* PDF metin satırları */
#pdf-test-preview .text-line {
  font-size: 12pt !important;
  margin: 2mm 0 !important;
  color: #000 !important;
}

/* PDF ders çıktıları */
#pdf-test-preview .outcomes {
  margin: 4mm 0 4mm 8mm !important;
  counter-reset: outcome !important;
}

#pdf-test-preview .outcome-item {
  position: relative !important;
  margin-bottom: 2mm !important;
  padding-left: 6mm !important;
  font-size: 12pt !important;
  line-height: 1.3 !important;
  counter-increment: outcome !important;
}

#pdf-test-preview .outcome-item::before {
  content: counter(outcome) ". " !important;
  position: absolute !important;
  left: 0 !important;
  font-weight: bold !important;
}

/* PDF tablo stilleri */
#pdf-test-preview .table {
  display: table !important;
  width: 100% !important;
  border-collapse: collapse !important;
  margin: 5mm 0 !important;
}

#pdf-test-preview .row {
  display: table-row !important;
}

#pdf-test-preview .cell {
  display: table-cell !important;
  border: 1px solid #000 !important;
  padding: 3mm 4mm !important;
  vertical-align: middle !important;
  font-size: 12pt !important;
  text-align: center !important;
}

#pdf-test-preview .cell.header {
  font-weight: bold !important;
  background-color: #f0f0f0 !important;
  text-align: center !important;
}

/* Sayfa kırılması için */
#pdf-test-preview .page-break {
  page-break-after: always !important;
}

/* Strong etiketleri için */
#pdf-test-preview strong {
  font-weight: bold !important;
  color: #000 !important;
}

.page-break {
    page-break-before: always !important;
    break-before: page !important;
}

.keep-together {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
}