/* GE-trans Calculator Styles */

:root {
  --primary-color: #1a5f7a;
  --primary-dark: #134b61;
  --secondary-color: #57c5b6;
  --accent-color: #159895;
  --background: #f8f9fa;
  --card-bg: #ffffff;
  --text-color: #333333;
  --text-muted: #6c757d;
  --border-color: #dee2e6;
  --success-color: #28a745;
  --warning-color: #ffc107;
  --error-color: #dc3545;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--background);
  color: var(--text-color);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
header {
  text-align: center;
  margin-bottom: 30px;
  padding: 20px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

header h1 {
  font-size: 1.8rem;
  margin-bottom: 5px;
}

header .subtitle {
  opacity: 0.9;
  font-size: 0.95rem;
}

/* Form Sections */
.form-section {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.form-section h2 {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary-color);
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 15px;
}

/* Form Groups */
.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--text-color);
}

.form-group input {
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.1);
}

.form-group input:invalid:not(:placeholder-shown) {
  border-color: var(--error-color);
}

.hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.section-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 15px;
  font-style: italic;
}

.ge-trans-hint {
  font-size: 0.7rem;
  color: #999;
  margin-top: 3px;
  font-style: italic;
}

.ge-trans-mapping {
  margin-top: 15px;
  padding: 12px;
  background: #f0f7f9;
  border-radius: 8px;
  border-left: 3px solid var(--secondary-color);
  font-size: 0.85rem;
  display: none;
}

.ge-trans-mapping .mapping-title {
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.ge-trans-mapping .mapping-row {
  display: flex;
  justify-content: space-between;
  padding: 3px 0;
  color: var(--text-muted);
}

.ge-trans-mapping .mapping-row span:first-child {
  color: var(--text-color);
}

/* Checkbox & Radio Groups */
.checkbox-group,
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-label,
.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background-color 0.2s;
}

.checkbox-label:hover,
.radio-label:hover {
  background-color: var(--background);
}

.checkbox-label.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.checkbox-label input,
.radio-label input {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.checkbox-label.disabled input {
  cursor: not-allowed;
}

/* Checkbox with conditional input */
.checkbox-with-input {
  margin-bottom: 5px;
}

.conditional-input {
  margin-left: 28px;
  margin-top: 8px;
  padding: 10px;
  background: var(--background);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.conditional-input label {
  font-size: 0.85rem;
  font-weight: 500;
}

.conditional-input input {
  padding: 8px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 0.95rem;
}

/* Info Box */
.info-box {
  background: #e8f4f8;
  border-left: 4px solid var(--primary-color);
  padding: 12px 15px;
  border-radius: 0 8px 8px 0;
  margin-bottom: 15px;
}

.info-box p {
  font-size: 0.9rem;
  margin: 0;
}

/* Calculate Button */
.btn-calculate {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow);
}

.btn-calculate:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 95, 122, 0.3);
}

.btn-calculate:active {
  transform: translateY(0);
}

/* Results Section */
.results-section {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 25px;
  margin-top: 25px;
  box-shadow: var(--shadow);
  border: 2px solid var(--secondary-color);
}

.results-section h2 {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  text-align: center;
}

/* Warnings */
.warnings {
  background: #fff3cd;
  border: 1px solid var(--warning-color);
  border-radius: 8px;
  padding: 12px 15px;
  margin-bottom: 20px;
}

.warnings p {
  font-size: 0.9rem;
  margin: 5px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.warnings .warning-icon {
  color: var(--warning-color);
}

/* Weight Info */
.weight-info {
  background: var(--background);
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 20px;
}

.weight-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  font-size: 0.95rem;
}

.weight-row.highlight {
  font-weight: 700;
  color: var(--primary-color);
  border-top: 1px dashed var(--border-color);
  padding-top: 10px;
  margin-top: 5px;
}

/* Cost Breakdown */
.cost-breakdown {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.cost-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 15px;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border-color);
}

.cost-row:last-child {
  border-bottom: none;
}

.cost-divider {
  height: 2px;
  background: var(--secondary-color);
}

.cost-row.total-netto {
  font-weight: 600;
  background: var(--background);
}

.cost-row.vat {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.cost-row.total-brutto {
  font-weight: 700;
  font-size: 1.1rem;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  margin-top: 30px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 600px) {
  .container {
    padding: 15px;
  }

  header {
    padding: 15px;
  }

  header h1 {
    font-size: 1.4rem;
  }

  .form-section {
    padding: 15px;
  }

  .form-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .form-group input {
    padding: 8px 10px;
  }

  .checkbox-label,
  .radio-label {
    padding: 6px 8px;
    font-size: 0.9rem;
  }

  .btn-calculate {
    padding: 12px;
    font-size: 1rem;
  }

  .results-section {
    padding: 15px;
  }

  .cost-row {
    padding: 10px 12px;
    font-size: 0.9rem;
  }
}

/* Print Styles */
@media print {
  body {
    background: white;
  }

  .container {
    max-width: none;
  }

  header {
    background: var(--primary-color);
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  form {
    display: none;
  }

  .results-section {
    display: block !important;
    border: 2px solid var(--primary-color);
  }

  footer {
    margin-top: 20px;
  }
}