/* CSS Custom Properties for Configurability */
:root {
  /* Colors */
  --mdr-color-primary: #eb6439;
  --mdr-color-primary-hover: #c44b26;
  --mdr-color-primary-light: #ffdace;
  --mdr-color-secondary: #00223e;
  --mdr-color-secondary-hover: #4b5563;
  --mdr-color-secondary-light: #d0e2f1;
  --mdr-color-success: #22c55e;
  --mdr-color-success-hover: #16a34a;
  --mdr-color-success-light: #dcfce7;
  --mdr-color-background: #f8fafc;
  --mdr-color-background-secondary: #e2e8f0;
  --mdr-color-surface: #ffffff;
  --mdr-color-border: #e2e8f0;
  --mdr-color-border-active: #00223e;
  --mdr-color-text-primary: #1e293b;
  --mdr-color-text-secondary: #64748b;
  --mdr-color-text-muted: #94a3b8;
  --mdr-color-disabled: #9ca3af;
  
  /* Typography */
  --mdr-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mdr-font-size-xs: 0.75rem;
  --mdr-font-size-sm: 0.875rem;
  --mdr-font-size-base: 1rem;
  --mdr-font-size-lg: 1.125rem;
  --mdr-font-size-xl: 1.25rem;
  --mdr-font-size-2xl: 1.5rem;
  --mdr-font-size-3xl: 1.875rem;
  --mdr-font-size-4xl: 2.25rem;
  --mdr-font-weight-normal: 400;
  --mdr-font-weight-medium: 500;
  --mdr-font-weight-semibold: 600;
  --mdr-font-weight-bold: 700;
  
  /* Spacing */
  --mdr-spacing-xs: 0.25rem;
  --mdr-spacing-sm: 0.5rem;
  --mdr-spacing-md: 0.75rem;
  --mdr-spacing-lg: 1rem;
  --mdr-spacing-xl: 1.25rem;
  --mdr-spacing-2xl: 1.5rem;
  --mdr-spacing-3xl: 2rem;
  --mdr-spacing-4xl: 2.5rem;
  --mdr-spacing-5xl: 3rem;
  --mdr-spacing-6xl: 4rem;
  
  /* Border Radius */
  --mdr-border-radius-sm: 0.375rem;
  --mdr-border-radius-md: 0.5rem;
  --mdr-border-radius-lg: 0.75rem;
  --mdr-border-radius-xl: 1rem;
  
  /* Shadows */
  --mdr-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --mdr-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --mdr-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --mdr-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Transitions */
  --mdr-transition-fast: 150ms ease;
  --mdr-transition-base: 250ms ease;
  --mdr-transition-slow: 350ms ease;
  
  /* Layout */
  --mdr-max-width: 1200px;
  --mdr-container-padding: var(--mdr-spacing-lg);
}

/* Container Component */
.mdr-container {
  max-width: var(--mdr-max-width);
  margin: 0 auto;
  /* padding: var(--mdr-spacing-4xl) var(--mdr-container-padding); */
}

/* Progress Component */
.mdr-container .mdr-progress {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--mdr-spacing-xl);
  gap: 0;
}

.mdr-container .mdr-progress__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  flex: 1;
  max-width: 200px;
}

.mdr-container .mdr-progress__step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--mdr-color-secondary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--mdr-font-weight-semibold);
  font-size: var(--mdr-font-size-sm);
  margin-bottom: var(--mdr-spacing-sm);
  transition: var(--mdr-transition-base);
  z-index: 2;
  position: relative;
}

.mdr-container .mdr-progress__step-label {
  font-size: var(--mdr-font-size-sm);
  font-weight: var(--mdr-font-weight-medium);
  color: var(--mdr-color-text-secondary);
  text-align: center;
  transition: var(--mdr-transition-base);
}

.mdr-container .mdr-progress__step-line {
  position: absolute;
  top: 20px;
  left: 50%;
  right: -50%;
  height: 2px;
  background-color: var(--mdr-color-border);
  z-index: 1;
  transition: var(--mdr-transition-base);
}

.mdr-container .mdr-progress__step:last-child .mdr-progress__step-line {
  display: none;
}

.mdr-container .mdr-progress__step--active .mdr-progress__step-number {
  background-color: var(--mdr-color-primary);
}

.mdr-container .mdr-progress__step--active .mdr-progress__step-label {
  color: var(--mdr-color-text-primary);
  font-weight: var(--mdr-font-weight-semibold);
}

.mdr-container .mdr-progress__step--completed .mdr-progress__step-number {
  background-color: var(--mdr-color-success);
}

.mdr-container .mdr-progress__step--completed .mdr-progress__step-line {
  background-color: var(--mdr-color-success);
}

/* Page Component */
.mdr-container .mdr-page {
  display: none;
  animation: fadeIn var(--mdr-transition-base);
}

.mdr-container .mdr-page--active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.mdr-container .mdr-page__content {
  background-color: var(--mdr-color-surface);
  border-radius: var(--mdr-border-radius-xl);
  padding: var(--mdr-spacing-5xl);
  box-shadow: var(--mdr-shadow-lg);
  margin: 0 auto;
  /* max-width: 900px; */
}

.mdr-container .mdr-page__title {
  margin: 0 0 var(--mdr-spacing-lg);
  font-size: var(--mdr-font-size-2xl);
  font-weight: var(--mdr-font-weight-bold);
  text-align: center;
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-page__subtitle {
  margin: 0 0 var(--mdr-spacing-4xl);
  font-size: var(--mdr-font-size-base);
  color: var(--mdr-color-text-secondary);
  text-align: center;
  line-height: 1.2;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--mdr-spacing-4xl);
}

.mdr-container .mdr-page__actions {
  display: flex;
  justify-content: center;
  gap: var(--mdr-spacing-lg);
  margin-top: var(--mdr-spacing-5xl);
}

/* Button Component */
.mdr-container .mdr-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--mdr-spacing-md) var(--mdr-spacing-2xl);
  font-family: inherit;
  font-size: var(--mdr-font-size-base);
  font-weight: var(--mdr-font-weight-medium);
  line-height: 1.25;
  /* border-radius: var(--mdr-border-radius-md); */
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: var(--mdr-transition-fast);
  min-width: 120px;
}

.mdr-container .mdr-button:focus {
  outline: 2px solid var(--mdr-color-primary);
  outline-offset: 2px;
}

.mdr-container .mdr-button--primary {
  background-color: var(--mdr-color-primary);
  color: white;
}

.mdr-container .mdr-button--primary:hover,
.mdr-container .mdr-button--primary:focus {
  background-color: var(--mdr-color-primary-hover);
  border-color: transparent;
  color: white; /* Spezifität hinzufügen */
}

.mdr-container .mdr-button--secondary {
  background-color: white;
  color: var(--mdr-color-secondary);
  border-color: var(--mdr-color-border);
}

.mdr-container .mdr-button--secondary:hover,
.mdr-container .mdr-button--secondary:focus {
  background-color: var(--mdr-color-background);
  color: var(--mdr-color-secondary-hover);
  border-color: var(--mdr-color-border); /* Spezifität hinzufügen */
}

.mdr-container .mdr-button--success {
  background-color: var(--mdr-color-success);
  color: white;
}

.mdr-container .mdr-button--success:hover,
.mdr-container .mdr-button--success:focus {
  background-color: var(--mdr-color-success-hover);
  border-color: var(--mdr-color-success-hover);
  color: white; /* Spezifität hinzufügen */
}

.mdr-container .mdr-button--disabled {
  background-color: var(--mdr-color-disabled);
  color: white;
  cursor: not-allowed;
}

.mdr-container .mdr-button--disabled:hover,
.mdr-container .mdr-button--disabled:focus {
  background-color: var(--mdr-color-disabled);
  color: white; /* Spezifität hinzufügen */
}

/* Checkbox Card Component */
.mdr-container .mdr-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: var(--mdr-spacing-lg);
  margin-bottom: var(--mdr-spacing-4xl);
}

.mdr-container .mdr-checkbox-card {
  display: block;
  cursor: pointer;
}

.mdr-container .mdr-checkbox-card__input {
  width: 20px;
  height: 20px;
  cursor: pointer;
  flex-shrink: 0;
  margin: 0;
}

.mdr-container .mdr-checkbox-card__content {
  padding: var(--mdr-spacing-xl);
  border: 2px solid var(--mdr-color-border);
  border-radius: var(--mdr-border-radius-lg);
  background-color: var(--mdr-color-surface);
  transition: var(--mdr-transition-base);
  height: 100%;
  display: flex;
  align-items: flex-start;
  gap: var(--mdr-spacing-lg);
}

.mdr-container .mdr-checkbox-card:hover .mdr-checkbox-card__content,
.mdr-container .mdr-checkbox-card:focus .mdr-checkbox-card__content {
  border-color: var(--mdr-color-border-active);
}

.mdr-container .mdr-checkbox-card--selected .mdr-checkbox-card__content,
.mdr-container .mdr-checkbox-card__input:checked + .mdr-checkbox-card__content {
  border-color: var(--mdr-color-border-active);
  background-color: var(--mdr-color-secondary-light);
}

.mdr-container .mdr-checkbox-card__text {
  flex: 1;
}

.mdr-container .mdr-checkbox-card__title {
  margin: 0 0 var(--mdr-spacing-sm);
  font-size: var(--mdr-font-size-lg);
  font-weight: var(--mdr-font-weight-semibold);
  color: var(--mdr-color-text-primary);
  line-height: 1.2;
}

.mdr-container .mdr-checkbox-card__description {
  margin: 0;
  font-size: var(--mdr-font-size-sm);
  color: var(--mdr-color-text-secondary);
}

/* Budget Selector Component */
.mdr-container .mdr-budget-selector {
  margin-bottom: var(--mdr-spacing-4xl);
}

.mdr-container .mdr-budget-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--mdr-spacing-lg);
  margin-bottom: var(--mdr-spacing-5xl);
}

.mdr-container .mdr-budget-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--mdr-spacing-2xl);
  border: 2px solid var(--mdr-color-border);
  border-radius: var(--mdr-border-radius-lg);
  background-color: var(--mdr-color-surface);
  cursor: pointer;
  transition: var(--mdr-transition-base);
  font-family: inherit;
  gap: var(--mdr-spacing-lg);
  justify-content: center;
}

.mdr-container .mdr-budget-card:hover,
.mdr-container .mdr-budget-card:focus {
  background-color: var(--mdr-color-surface);
  border-color: var(--mdr-color-border-active);
  transform: translateY(-2px);
  box-shadow: var(--mdr-shadow-lg);
}

.mdr-container .mdr-budget-card--selected {
  border-color: var(--mdr-color-border-active);
  background-color: var(--mdr-color-secondary-light);
}

.mdr-container .mdr-budget-card__amount {
  font-size: var(--mdr-font-size-lg);
  font-weight: var(--mdr-font-weight-bold);
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-budget-card__label {
  display: none;
  font-size: var(--mdr-font-size-sm);
  color: var(--mdr-color-text-secondary);
}

.mdr-container .mdr-budget-slider {
  background-color: var(--mdr-color-background);
  padding: var(--mdr-spacing-3xl);
  border-radius: var(--mdr-border-radius-lg);
}

.mdr-container .mdr-budget-slider__label {
  margin: 0 0 var(--mdr-spacing-2xl);
  text-align: center;
  font-size: var(--mdr-font-size-base);
  font-weight: var(--mdr-font-weight-medium);
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-budget-slider__container {
  max-width: 500px;
  margin: 0 auto;
}

.mdr-container .mdr-slider {
  margin-bottom: var(--mdr-spacing-xl);
}

.mdr-container .mdr-budget-slider__values {
  display: flex;
  justify-content: space-between;
  font-size: var(--mdr-font-size-sm);
  color: var(--mdr-color-text-secondary);
}

.mdr-container .mdr-budget-slider__values span:nth-child(2) {
  font-weight: var(--mdr-font-weight-bold);
  color: var(--mdr-color-primary);
}

/* noUiSlider Customization - scoped to mdr-container */
.mdr-container .noUi-horizontal .noUi-target {
  background: var(--mdr-color-border);
  border-radius: var(--mdr-border-radius-sm);
  border: 0;
  box-shadow: none;
  height: 8px;
}

.mdr-container .noUi-horizontal .noUi-handle {
  background: var(--mdr-color-secondary);
  border: 0;
  border-radius: 50%;
  box-shadow: var(--mdr-shadow-md);
  width: 30px;
  height: 30px;
  outline: none;
  top: -7px;
  right: -15px;
}

.mdr-container .noUi-horizontal .noUi-handle:before,
.mdr-container .noUi-horizontal .noUi-handle:after {
  display: none;
}

.mdr-container .noUi-horizontal .noUi-connect {
  background: var(--mdr-color-secondary);
}

/* Timeline Selector Component */
.mdr-container .mdr-timeline-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--mdr-spacing-2xl);
  margin-bottom: var(--mdr-spacing-4xl);
}

.mdr-container .mdr-timeline-card {
  display: block;
  cursor: pointer;
}

.mdr-container .mdr-timeline-card__input {
  display: none;
}

.mdr-container .mdr-timeline-card__content {
  padding: var(--mdr-spacing-3xl);
  border: 2px solid var(--mdr-color-border);
  border-radius: var(--mdr-border-radius-lg);
  background-color: var(--mdr-color-surface);
  transition: var(--mdr-transition-base);
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mdr-container .mdr-timeline-card:hover .mdr-timeline-card__content,
.mdr-container .mdr-timeline-card:focus .mdr-timeline-card__content {
  border-color: var(--mdr-color-border-active);
  transform: translateY(-2px);
  box-shadow: var(--mdr-shadow-lg);
}

.mdr-container .mdr-timeline-card__input:checked + .mdr-timeline-card__content {
  border-color: var(--mdr-color-border-active);
  background-color: var(--mdr-color-secondary-light);
}

.mdr-container .mdr-timeline-card__icon {
  margin-bottom: var(--mdr-spacing-lg);
  color: var(--mdr-color-primary);
}

.mdr-container .mdr-timeline-card__title {
  margin: 0 0 var(--mdr-spacing-sm);
  font-size: var(--mdr-font-size-xl);
  font-weight: var(--mdr-font-weight-bold);
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-timeline-card__label {
  margin: 0 0 var(--mdr-spacing-lg);
  font-size: var(--mdr-font-size-sm);
  font-weight: var(--mdr-font-weight-semibold);
  color: var(--mdr-color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mdr-container .mdr-timeline-card__description {
  margin: 0;
  font-size: var(--mdr-font-size-sm);
  color: var(--mdr-color-text-secondary);
  line-height: 1.5;
}

/* Form Grid Component */
.mdr-container .mdr-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--mdr-spacing-2xl);
  margin-bottom: var(--mdr-spacing-4xl);
}

.mdr-container .mdr-input-group--full {
  grid-column: 1 / -1;
}

/* Input Component */
.mdr-container .mdr-input-group {
  display: flex;
  flex-direction: column;
}

.mdr-container .mdr-input-group--consent {
  display: flex;
  align-items: flex-start;
  flex-direction: row;
  gap: var(--mdr-spacing-2xl);
}

.mdr-container .mdr-input__label {
  margin-bottom: var(--mdr-spacing-sm);
  font-size: var(--mdr-font-size-sm);
  font-weight: var(--mdr-font-weight-medium);
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-input-group--consent .mdr-input__label {
  font-weight: normal;
  font-size: var(--mdr-font-size-base);
}

.mdr-container .mdr-input-group--consent .mdr-input__label a {
  text-decoration: underline;
}

.mdr-container .mdr-input {
  padding: var(--mdr-spacing-md);
  font-size: var(--mdr-font-size-base);
  border: 1px solid var(--mdr-color-border);
  border-radius: var(--mdr-border-radius-md);
  background-color: var(--mdr-color-surface);
  transition: var(--mdr-transition-fast);
  font-family: inherit;
}

.mdr-container .mdr-input:focus {
  outline: none;
  border-color: var(--mdr-color-border-active);
  box-shadow: 0 0 0 3px var(--mdr-color-secondary-light);
}

.mdr-container .mdr-input--textarea {
  resize: vertical;
  min-height: 100px;
}

/* Summary Component */
.mdr-container .mdr-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--mdr-spacing-2xl);
  margin-bottom: var(--mdr-spacing-4xl);
}

.mdr-container .mdr-summary__section {
  background-color: var(--mdr-color-background);
  padding: var(--mdr-spacing-2xl);
  border-radius: var(--mdr-border-radius-lg);
}

.mdr-container .mdr-summary__section--budget {
  background-color: var(--mdr-color-success-light);
}

.mdr-container .mdr-summary__section--timeline {
  background-color: #f3e8ff;
}

.mdr-container .mdr-summary__section--contact {
  background-color: #fef3c7;
  grid-column: 1 / -1;
}

.mdr-container .mdr-summary__title {
  margin: 0 0 var(--mdr-spacing-lg);
  font-size: var(--mdr-font-size-lg);
  font-weight: var(--mdr-font-weight-semibold);
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-summary__content {
  color: var(--mdr-color-text-secondary);
}

/* Success Component */
.mdr-container .mdr-success {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.mdr-container .mdr-success__icon {
  width: 80px;
  height: 80px;
  background-color: var(--mdr-color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--mdr-spacing-2xl);
}

.mdr-container .mdr-success__title {
  margin: 0 0 var(--mdr-spacing-2xl);
  font-size: var(--mdr-font-size-3xl);
  font-weight: var(--mdr-font-weight-bold);
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-success__message {
  margin-bottom: var(--mdr-spacing-4xl);
  color: var(--mdr-color-text-secondary);
}

.mdr-container .mdr-success__message p {
  margin: 0 0 var(--mdr-spacing-lg);
}

.mdr-container .mdr-success__message strong {
  color: var(--mdr-color-text-primary);
  font-weight: var(--mdr-font-weight-semibold);
}

.mdr-container .mdr-success__summary {
  background-color: var(--mdr-color-background);
  padding: var(--mdr-spacing-3xl);
  border-radius: var(--mdr-border-radius-lg);
  margin-bottom: var(--mdr-spacing-4xl);
}

.mdr-container .mdr-success__summary h3 {
  margin: 0 0 var(--mdr-spacing-2xl);
  font-size: var(--mdr-font-size-lg);
  font-weight: var(--mdr-font-weight-semibold);
  color: var(--mdr-color-text-primary);
}

.mdr-container .mdr-success__summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--mdr-spacing-2xl);
  text-align: left;
}

.mdr-container .mdr-success__summary-item h4 {
  margin: 0 0 var(--mdr-spacing-sm);
  font-size: var(--mdr-font-size-sm);
  font-weight: var(--mdr-font-weight-semibold);
  color: var(--mdr-color-text-secondary);
}

.mdr-container .mdr-success__summary-item--budget {
  color: var(--mdr-color-success);
}

.mdr-container .mdr-success__summary-item--timeline {
  color: #8b5cf6;
}

/* Form Component */
.mdr-container .mdr-form {
  /* No specific styles needed, just the wrapper */
}

/* Responsive Design */
@media (max-width: 768px) {
  .mdr-container {
    /* padding: var(--mdr-spacing-2xl) var(--mdr-spacing-lg); */
  }
  
  .mdr-container .mdr-progress {
    flex-direction: row;
    gap: var(--mdr-spacing-lg);
  }

  .mdr-container .mdr-progress__step-label {
    display: none;
  }
  
  .mdr-container .mdr-progress__step-line {
    display: none;
  }
  
  .mdr-container .mdr-page__content {
    padding: var(--mdr-spacing-3xl) var(--mdr-spacing-2xl);
  }
  
  .mdr-container .mdr-page__actions {
    flex-direction: column;
    align-items: center;
  }
  
  .mdr-container .mdr-checkbox-grid,
  .mdr-container .mdr-budget-cards,
  .mdr-container .mdr-timeline-selector {
    grid-template-columns: 1fr;
  }
  
  .mdr-container .mdr-form-grid {
    grid-template-columns: 1fr;
  }
  
  .mdr-container .mdr-summary {
    grid-template-columns: 1fr;
  }
}