:root {
  --primary-color: #164194;
  --primary-color-light: #4d6db0;
  --primary-color-dark: #0f2a62;
  --critical-color: #d32f2f;
  --critical-color-light: #ff6659;
  --critical-color-dark: #b71c1c;
  --serious-color: #f57c00;
  --serious-color-light: #ffad42;
  --moderate-color: #fbc02d;
  --moderate-color-light: #fff263;
  --minor-color: #388e3c;
  --minor-color-light: #6abf69;
  --minor-color-dark: #2e7d32;
  --success-color: #4caf50;
  --success-color-dark: #388e3c;
  --light-gray: #f5f5f5;
  --medium-gray: #e0e0e0;
  --dark-gray: #333;
  --text-gray: #666;
  --border-gray: #ddd;
  --border-light: #eee;
  --bg-light-gray: #f9f9f9;
  --bg-very-light: #f3f3f3;
  --info-bg: #e3f2fd;
  --white: #ffffff;
  --black: #000000;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --focus-color: #ffcc00;
  --critical-bg-alpha: rgba(211, 47, 47, 0.1);
  --serious-bg-alpha: rgba(245, 124, 0, 0.1);
  --moderate-bg-alpha: rgba(251, 192, 45, 0.1);
  --success-bg-alpha: rgba(56, 142, 60, 0.1);
}

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

.hidden {
  display: none;
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid var(--focus-color);
  outline-offset: 2px;
}

/* Skip link for keyboard navigation */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: 8px;
  z-index: 1000;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

body {
  font-family: 'Roboto', sans-serif;
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--light-gray);
}

/* Ensure sufficient color contrast */
.high-contrast {
  color: var(--black);
  background-color: var(--white);
}

/* Increase touch target size for mobile */
.touch-target {
  min-height: 44px;
  min-width: 44px;
}

/* Reduce motion for users with vestibular disorders */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-image: url('/geometric-header.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  padding: 2rem 0;
  text-align: center;
  box-shadow: var(--shadow);
}

.logo-container {
  margin-bottom: 1rem;
  color: var(--white);
}

/* NEU: Erzwinge weiße Farbe für Titel und Text im Header */
header h1, 
header p {
  color: var(--white) !important;
}

.logo {
  max-height: 80px;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  padding-bottom: 0.5rem;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1rem;
}

.input-section {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin: 2rem 0;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.help-text {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-top: 0.2rem;
}

.check-level-description {
  background-color: var(--info-bg);
  border-left: 4px solid var(--primary-color);
  padding: 1rem;
  border-radius: 4px;
  margin-top: 0.5rem;
}

.check-level-description p {
  margin: 0;
  color: var(--dark-gray);
}

label {
  font-weight: 500;
  font-size: 1.1rem;
}

input[type="url"],
input[type="text"],
input[type="email"],
input[type="date"],
input[type="time"] {
  padding: 0.8rem;
  border: 2px solid var(--border-gray);
  border-radius: 4px;
  font-size: 1rem;
  transition: border-color 0.3s;
  /* Ensure minimum touch target size */
  min-height: 44px;
}

select {
  padding: 0.8rem;
  border: 2px solid var(--border-gray);
  border-radius: 4px;
  font-size: 1rem;
  background-color: var(--white);
  transition: border-color 0.3s;
  min-height: 44px;
}

textarea {
  padding: 0.8rem;
  border: 2px solid var(--border-gray);
  border-radius: 4px;
  font-size: 1rem;
  font-family: 'Roboto', sans-serif;
  background-color: var(--white);
  transition: border-color 0.3s;
  min-height: 44px;
  resize: vertical;
  width: 100%;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  /* Additional focus indicator for better accessibility */
  box-shadow: 0 0 0 3px rgba(22, 65, 148, 0.2);
}

button {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: 0.8rem 1.5rem;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
  font-weight: 500;
  /* Ensure minimum touch target size */
  min-height: 44px;
  min-width: 44px;
}

button:hover {
  background-color: var(--primary-color-dark);
}

button:focus {
  background-color: var(--primary-color-dark);
  /* Additional focus indicator for better accessibility */
  box-shadow: 0 0 0 3px rgba(22, 65, 148, 0.2);
}

/* Button styles for different purposes */
.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--primary-color-dark);
}

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

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--black);
}

.btn-success {
  background-color: var(--success-color);
  color: var,--white;
}

.btn-success:hover,
.btn-success:focus {
  background-color: var(--success-color-dark);
}

.btn-warning {
  background-color: var(--serious-color);
  color: var,--white;
}

.btn-warning:hover,
.btn-warning:focus {
  background-color: var(--serious-color-light);
}

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

.btn-danger:hover,
.btn-danger:focus {
  background-color: var(--critical-color-light);
}

.export-btn,
.schedule-btn {
  margin-right: 1rem;
  margin-bottom: 1rem;
}

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

.export-btn:hover {
  background-color: var(--success-color-dark);
}

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

.schedule-btn:hover {
  background-color: var(--minor-color-dark);
}

.results-section {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin: 2rem 0;
}

/* Dashboard Styles */
.dashboard-section {
  margin-bottom: 2rem;
}

.dashboard-section h2 {
  margin-top: 0;
}

.score-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.gauge-chart {
  position: relative;
}

.gauge-chart text {
  fill: var(--dark-gray);
}

.score-text h3 {
  font-size: 1.5rem;
  margin: 0;
  text-align: center;
}

.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.stat-card {
  display: flex;
  align-items: center;
  background-color: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}

.stat-card:hover {
  transform: translateY(-5px);
}

.stat-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: bold;
  margin-right: 1rem;
}

.critical-icon {
  background-color: var(--critical-bg-alpha);
  color: var(--critical-color);
  border: 2px solid var(--critical-color);
}

.success-icon {
  background-color: var(--success-bg-alpha);
  color: var(--success-color);
  border: 2px solid var(--success-color);
}

.na-icon {
  background-color: var(--moderate-bg-alpha);
  color: var(--moderate-color);
  border: 2px solid var(--moderate-color);
}

.stat-content {
  flex: 1;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.1rem;
  color: var(--dark-gray);
}

/* Tab Navigation */
.tab-navigation {
  display: flex;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 2rem;
}

.tab-button {
  background-color: transparent;
  color: var(--dark-gray);
  border: none;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.3s;
}

.tab-button:hover {
  background-color: var(--light-gray);
}

.tab-button.active {
  color: var(--primary-color);
  border-bottom: 3px solid var(--primary-color);
  font-weight: 500;
}

/* Tab Content */
.tab-content {
  margin-top: 1rem;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.summary-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  background-color: var(--white);
  border: none;
  padding: 1.5rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s;
}

.accordion-header:hover {
  background-color: var(--light-gray);
}

.accordion-header h4 {
  margin: 0;
  color: var(--primary-color);
}

.accordion-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  position: relative;
  transition: transform 0.3s;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background-color: var(--primary-color);
  transition: transform 0.3s;
}

.accordion-icon::before {
  width: 16px;
  height: 2px;
  top: 7px;
}

.accordion-icon::after {
  width: 2px;
  height: 16px;
  left: 7px;
  top: 0;
}

.accordion-header[aria-expanded="true"] .accordion-icon::after {
  transform: rotate(90deg);
}

.accordion-content {
  padding: 0 1.5rem 1.5rem 1.5rem;
  background-color: var(--bg-light-gray);
}

.accordion-content .explanation {
  margin-top: 0.5rem;
  color: var(--text-gray);
}

.violations-details {
  margin-top: 1rem;
}

.violation-item {
  background-color: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--critical-color);
}

.violation-item.serious {
  border-left-color: var(--serious-color);
}

.violation-item.moderate {
  border-left-color: var(--moderate-color);
}

.violation-item.minor {
  border-left-color: var(--minor-color);
}

.violation-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.violation-title {
  font-weight: 500;
  font-size: 1.2rem;
}

.violation-impact {
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 500;
  font-size: 0.9rem;
}

.impact-critical {
  background-color: var(--critical-bg-alpha);
  color: var(--critical-color);
  border: 1px solid var(--critical-color);
}

.impact-serious {
  background-color: var(--serious-bg-alpha);
  color: var(--serious-color);
  border: 1px solid var(--serious-color);
}

.impact-moderate {
  background-color: var(--moderate-bg-alpha);
  color: var(--moderate-color);
  border: 1px solid var(--moderate-color);
}

.impact-minor {
  background-color: var(--success-bg-alpha);
  color: var(--minor-color);
  border: 1px solid var(--minor-color);
}

.violation-description {
  margin-bottom: 1rem;
}

.violation-details {
  background-color: var(--bg-light-gray);
  border-radius: 4px;
  padding: 1rem;
  margin-top: 1rem;
}

.violation-details h4 {
  margin-top: 0;
  color: var(--primary-color);
}

.violation-nodes {
  background-color: var(--bg-light-gray);
  border-radius: 4px;
  padding: 1rem;
  margin-top: 1rem;
}

.violation-nodes h4 {
  margin-top: 0;
  color: var(--primary-color);
}

.node-item {
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  background-color: var(--white);
  border-radius: 4px;
  font-family: monospace;
  overflow-x: auto;
}

.toggle-details-btn {
  background-color: var(--light-gray);
  color: var(--dark-gray);
  border: 1px solid var(--border-gray);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-top: 1rem;
}

.toggle-details-btn:hover {
  background-color: var(--medium-gray);
}

.violation-item {
  background-color: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--critical-color);
}

.violation-item.serious {
  border-left-color: var(--serious-color);
}

.violation-item.moderate {
  border-left-color: var(--moderate-color);
}

.violation-item.minor {
  border-left-color: var(--minor-color);
}

.violation-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.violation-title {
  font-weight: 500;
  font-size: 1.2rem;
}

.violation-impact {
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 500;
  font-size: 0.9rem;
}

.impact-critical {
  background-color: var(--critical-bg-alpha);
  color: var(--critical-color);
  border: 1px solid var(--critical-color);
}

.impact-serious {
  background-color: var(--serious-bg-alpha);
  color: var(--serious-color);
  border: 1px solid var(--serious-color);
}

.impact-moderate {
  background-color: var(--moderate-bg-alpha);
  color: var(--moderate-color);
  border: 1px solid var(--moderate-color);
}

.impact-minor {
  background-color: var(--success-bg-alpha);
  color: var(--minor-color);
  border: 1px solid var(--minor-color);
}

.violation-description {
  margin-bottom: 1rem;
}

.violation-details {
  background-color: var(--bg-light-gray);
  border-radius: 4px;
  padding: 1rem;
  margin-top: 1rem;
}

.violation-details h4 {
  margin-top: 0;
  color: var(--primary-color);
}

.violation-nodes {
  background-color: var(--bg-light-gray);
  border-radius: 4px;
  padding: 1rem;
  margin-top: 1rem;
}

.violation-nodes h4 {
  margin-top: 0;
  color: var(--primary-color);
}

.node-item {
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  background-color: var(--white);
  border-radius: 4px;
  font-family: monospace;
  overflow-x: auto;
}

.toggle-details-btn {
  background-color: var(--light-gray);
  color: var(--dark-gray);
  border: 1px solid var(--border-gray);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-top: 1rem;
}

.toggle-details-btn:hover {
  background-color: var(--medium-gray);
}

.structure-analysis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.structure-item {
  background-color: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.structure-item h4 {
  margin-top: 0;
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 0.5rem;
}

.semantic-elements {
  display: grid;
  gap: 0.5rem;
}

.semantic-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem;
  background-color: var(--bg-light-gray);
  border-radius: 4px;
}

.semantic-label {
  font-weight: 500;
}

.semantic-value {
  font-weight: 500;
}

.image-summary,
.form-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.image-summary-item,
.form-summary-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem;
  background-color: var(--white);
  border-radius: 4px;
}

.image-summary-label,
.form-summary-label {
  font-weight: 500;
}

.image-details,
.form-details {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--white);
  border-radius: 4px;
}

.image-list,
.form-list {
  display: grid;
  gap: 1rem;
}

.image-item,
.form-item {
  padding: 1rem;
  background-color: var(--bg-light-gray);
  border-radius: 4px;
}

.image-item.missing,
.form-item.missing {
  border-left: 5px solid var(--critical-color);
}

.image-item.empty,
.form-item.warning {
  border-left: 5px solid var(--serious-color);
}

.image-item.present {
  border-left: 5px solid var(--success-color);
}

.accessibility-statement {
  background-color: #e8f5e9;
  border-left: 5px solid var(--minor-color);
  padding: 1.5rem;
  margin-bottom: 2rem;
  border-radius: 4px;
}

.accessibility-statement h2 {
  color: var(--minor-color);
  border-bottom: 2px solid var(--minor-color);
}

.statement-summary {
  background-color: #fff3e0;
  border-left: 5px solid var(--moderate-color);
  padding: 1rem;
  margin-top: 1rem;
  border-radius: 4px;
}

.statement-summary h3 {
  color: var(--moderate-color);
  border-bottom: 1px solid var(--moderate-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.statement-summary p {
  font-size: 1.1rem;
  line-height: 1.6;
}

.effort-section {
  margin-bottom: 2rem;
}

.effort-card {
  background-color: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  border-top: 5px solid var(--primary-color);
}

.effort-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  display: block;
  margin-top: 0.5rem;
}

.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.card {
  background-color: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

.card.total-violations {
  border-top: 5px solid var(--primary-color);
}

.card.critical {
  border-top: 5px solid var(--critical-color);
}

.card.serious {
  border-top: 5px solid var(--serious-color);
}

.card.moderate {
  border-top: 5px solid var(--moderate-color);
}

.card.minor {
  border-top: 5px solid var(--minor-color);
}

.card span {
  font-size: 2.5rem;
  font-weight: 700;
  display: block;
  margin-top: 0.5rem;
}

.semantic-section {
  margin-bottom: 2rem;
}

.semantic-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1rem;
}

.semantic-card {
  padding: 1rem;
  border-top: 5px solid var(--primary-color);
}

.semantic-card span {
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
  margin-top: 0.5rem;
}

.image-section,
.form-section {
  background-color: var(--bg-light-gray);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.image-section h2,
.form-section h2 {
  margin-top: 0;
}

.image-summary,
.form-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.image-summary-item,
.form-summary-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem;
  background-color: var(--white);
  border-radius: 4px;
}

.image-summary-label,
.form-summary-label {
  font-weight: 500;
}

.toggle-details-btn {
  background-color: var(--light-gray);
  color: var(--dark-gray);
  border: 1px solid var(--border-gray);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-top: 1rem;
}

.toggle-details-btn:hover {
  background-color: var(--medium-gray);
}

.image-details,
.form-details {
  margin-top: 1rem;
  padding: 1rem;
  background-color: var(--white);
  border-radius: 4px;
}

.image-list,
.form-list {
  display: grid;
  gap: 1rem;
}

.image-item,
.form-item {
  padding: 1rem;
  background-color: var(--bg-light-gray);
  border-radius: 4px;
}

.image-item.missing,
.form-item.missing {
  border-left: 5px solid var(--critical-color);
}

.image-item.empty,
.form-item.warning {
  border-left: 5px solid var(--serious-color);
}

.image-item.present {
  border-left: 5px solid var(--success-color);
}

.details-section {
  margin-top: 2rem;
}

.violation-item {
  background-color: var(--white);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}

.violation-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.violation-title {
  font-weight: 500;
  font-size: 1.2rem;
}

.violation-impact {
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 500;
  font-size: 0.9rem;
}

.impact-critical {
  background-color: rgba(211, 47, 47, 0.1);
  color: var(--critical-color);
  border: 1px solid var(--critical-color);
}

.impact-serious {
  background-color: rgba(245, 124, 0, 0.1);
  color: var(--serious-color);
  border: 1px solid var(--serious-color);
}

.impact-moderate {
  background-color: rgba(251, 192, 45, 0.1);
  color: var(--moderate-color);
  border: 1px solid var(--moderate-color);
}

.impact-minor {
  background-color: rgba(56, 142, 60, 0.1);
  color: var(--minor-color);
  border: 1px solid var(--minor-color);
}

.violation-description {
  margin-bottom: 1rem;
}

.violation-nodes {
  background-color: var(--bg-light-gray);
  border-radius: 4px;
  padding: 1rem;
}

.violation-nodes h4 {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
}

.node-item {
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  background-color: var(--white);
  border-radius: 4px;
  font-family: monospace;
  overflow-x: auto;
}

.report-section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 2px solid var(--border-light);
}

.loading-section {
  text-align: center;
  padding: 3rem;
}

.spinner {
  border: 5px solid var(--bg-very-light);
  border-top: 5px solid var(--primary-color);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.error-section {
  background-color: #ffebee;
  border-left: 5px solid var(--critical-color);
  padding: 2rem;
  border-radius: 8px;
  margin: 2rem 0;
}

.error-message h2 {
  color: var(--critical-color);
  border-bottom: 2px solid var(--critical-color);
}

footer {
  background-color: var(--dark-gray);
  color: var(--white);
  text-align: center;
  padding: 1.5rem 0;
  margin-top: 2rem;
}

/* Modal Styles */
.modal {
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  width: 90%;
  max-width: 500px;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.close-modal {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 28px;
  font-weight: bold;
  color: #aaa;
  cursor: pointer;
}

.close-modal:hover {
  color: var(--dark-gray);
}

/* TOAST NOTIFICATIONS (Modern Alerts) */
#toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

#toast-container > * {
  pointer-events: auto;
}

.toast {
  min-width: 300px;
  padding: 16px 20px;
  border-radius: 8px;
  color: white;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 1;
  transform: translateX(0);
}

.toast.success {
  background-color: var(--success-color); /* Grün */
  border-left: 5px solid var(--minor-color-dark);
}

.toast.error {
  background-color: var(--critical-color); /* Rot */
  border-left: 5px solid var(--critical-color-dark);
}

.toast.hiding {
  display: none;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(100%); opacity: 0; }
}

/* DRUCK-STYLES (für PDF Export) */
@media print {
  /* Verstecke alles Unnötige */
  header, 
  .input-section, 
  .action-buttons-container, 
  .tab-navigation, 
  footer,
  .toggle-details-btn {
    display: none !important;
  }

  /* Zeige alle Tab-Inhalte an (nicht nur den aktiven) */
  .tab-pane {
    display: block !important;
    margin-bottom: 2rem;
    page-break-inside: avoid;
  }

  /* Layout-Anpassungen für Papier */
  body {
    background-color: var(--white);
    color: var(--black);
  }

  .container {
    width: 100%;
    max-width: none;
    padding: 0;
    margin: 0;
  }

  .results-section {
    box-shadow: none;
    padding: 0;
    margin: 0;
  }

  /* Links ausschreiben, damit man sie auf Papier lesen kann */
  a[href^="http"]:after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: var(--text-gray);
  }
}