/**
 * Riester Calculator Public Styles
 */

/* Inter Font Integration */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Wrapper - verhindert Konflikte mit Theme-Styles */
.riester-calculator-wrapper {
  /* Primärfarben */
  --color-primary: var(--riester-primary-color, #c8aa22); /* DVAG Gold */
  --color-primary-dark: var(
    --riester-primary-dark-color,
    #d3bb4e
  ); /* DVAG Gold 80% */

  /* Abstufungen Gold */
  --color-primary-20: var(
    --riester-primary-20-color,
    #f4eed3
  ); /* DVAG Gold 20% */
  --color-primary-40: var(
    --riester-primary-40-color,
    #e9dda7
  ); /* DVAG Gold 40% */
  --color-primary-60: var(
    --riester-primary-60-color,
    #decc7a
  ); /* DVAG Gold 60% */
  --color-primary-80: var(
    --riester-primary-80-color,
    #d3bb4e
  ); /* DVAG Gold 80% */

  /* Graustufen */
  --color-gray-50: var(--riester-gray-50-color, #f7f7f7); /* DVAG Schwarz 5% */
  --color-gray-100: var(
    --riester-gray-100-color,
    #ededed
  ); /* DVAG Schwarz 10% */
  --color-gray-200: var(
    --riester-gray-200-color,
    #d6d6d6
  ); /* DVAG Schwarz 20% */
  --color-gray-400: var(
    --riester-gray-400-color,
    #ababab
  ); /* DVAG Schwarz 40% */
  --color-gray-600: var(
    --riester-gray-600-color,
    #808080
  ); /* DVAG Schwarz 60% */
  --color-gray-700: var(
    --riester-gray-700-color,
    #575757
  ); /* DVAG Schwarz 80% */
  --color-gray-900: var(
    --riester-gray-900-color,
    #2b2b2b
  ); /* DVAG Schwarz 90% */

  /* Sekundärfarben */
  --color-blue: var(--riester-blue-color, #00587c); /* DVAG Blau */
  --color-green: var(--riester-green-color, #7a9a01); /* DVAG Grün */
  --color-turquoise: var(--riester-turquoise-color, #007367); /* DVAG Türkis */
  --color-red: var(--riester-red-color, #dc3545); /* DVAG Rot */

  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.5;
  color: var(--color-gray-900);
  box-sizing: border-box;
  max-width: 100%;
  margin: 0 auto;
  padding: 1rem;
}

/*Containerstyling */

#riesterForm {
  width: 100%;
}

#results {
  width: 100%;
}

.riester-calculator-wrapper *,
.riester-calculator-wrapper *::before,
.riester-calculator-wrapper *::after {
  box-sizing: inherit;
}

/* Container */
.riester-calculator-wrapper .container {
  width: min(90%, 1200px);
  margin-inline: auto;
  padding-block: 1.5rem;
}

/* Form Styling */
.form-group {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 0.5rem;
  border: 2px solid transparent;
  border-radius: 0;
  transition: background-color 0.3s ease, border-color 0.3s ease;
  position: relative;
  margin-bottom: 1.5rem;
}

/* Label Styling */
.form-group > label {
  padding-top: 0.75rem; /* Vertikale Ausrichtung mit Input */
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

/* Input Container */
.input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-unit input {
  flex: 1;
  padding-right: 4rem;
}

.input-with-unit .unit {
  position: absolute;
  right: 1rem;
  color: var(--color-gray-600);
}

/* Fokus-Zustand */
.form-group:has(input:focus) {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-50);
}

/* Input Styling */
.form-group input[type='text'],
.form-group input[type='email'],
.form-group input[type='tel'],
.form-group input[type='number'] {
  width: 100%;
  max-width: 400px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-200);
  border-radius: 0;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  box-sizing: border-box;
}

.form-group input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Radio Group Styling */
.form-group:has(.radio-group) {
  display: flex;
  flex-direction: column;
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.radio-group label {
  position: relative;
  padding: 0.5rem 1rem;
  border-radius: 0;
  background-color: var(--color-gray-50);
  cursor: pointer;
  transition: all 0.3s ease;
  flex: 1 1 auto;
  min-width: 120px;
  text-align: center;
}

.radio-group input[type='radio'] {
  position: absolute;
  opacity: 0;
}

.radio-group label:has(input:checked) {
  background-color: var(--color-primary);
  color: white;
}

/* Button Styling */
.cta-button {
  background-color: var(--color-blue) !important;
  color: white;
  border: none;
  padding: 1.25rem 1.5rem;
  font-size: calc(var(--font-size-base) * 1.125);
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
  text-align: center;
}
#submitContactButton {
  max-width: 60%;
  margin: 0;
}

@media (max-width: 768px) {
  .cta-button {
    background-color: var(--color-blue) !important;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
  }
}

.cta-button:hover {
  background-color: var(--color-turquoise) !important;
}

/* Results Styling */
#results {
  margin-top: 2rem;
}

.results-grid {
  display: grid;
  /* grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));*/
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
  background-color: transparent;
}

.results-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  background-color: transparent;
}

.results-table-container {
  background-color: transparent;
  padding: 1.5rem;
  border-radius: 0;
  box-shadow: none;
}

.results-table-container h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--color-gray-900);
  font-size: 1.25rem;
}

.results-table {
  width: 100%;
  border-collapse: collapse;
}

.results-table tr {
  border-bottom: 1px solid var(--color-gray-200);
  background-color: transparent;
}

.results-table tr:last-child {
  border-bottom: none;
}

.results-table td {
  padding: 0.75rem;
  line-height: 1.4;
}

.results-table td:last-child {
  text-align: right;
  font-weight: 500;
  padding-left: 2rem;
}

.total-row {
  font-weight: 700;
  color: var(--color-primary);
}

/* Chart Container */
.chart-container {
  position: relative;
  width: 100%;
  min-height: 300px;
  height: 50vh;
  max-height: 600px;
  margin: 2rem 0;
  background-color: transparent;
  padding: 1rem;
  border: none;
}

/* Multistep Form Styling */
.form-steps-container {
  margin-top: 2rem;
}

.steps-indicator {
  display: none;
  margin-bottom: 2rem;
}

.step {
  position: relative;
  padding: 0.5rem 1rem;
  background: var(--color-gray-50);
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-200);
  flex: 1;
  text-align: center;
  transition: all 0.3s ease;
}

.step.active {
  background: var(--color-primary);
  color: white;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 2rem;
  height: 2px;
  background: var(--color-gray-200);
}

.step-content {
  position: relative;
  min-height: 400px;
}

.step-pane {
  display: none;
}

.step-pane.active {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.step-buttons {
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
}

/* Checkbox Styling */
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.checkbox-group label {
  cursor: pointer;
  flex: 1;
  padding-top: 0.25rem;
}

.checkbox-group a {
  color: var(--color-primary);
  text-decoration: none;
}

.checkbox-group a:hover {
  text-decoration: underline;
}

/* Pflichtfeld-Hinweis */
.required-hint {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-bottom: 1.5rem;
}

/* Validierung */
.error {
  border-color: var(--color-red) !important;
}

.error-message {
  color: var(--color-red);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Responsive Anpassungen */
@media screen and (max-width: 768px) {
  .riester-calculator-wrapper {
    padding: 0.5rem;
  }

  .riester-calculator-wrapper .container {
    grid-template-columns: 1fr;
  }

  .riester-calculator-wrapper .results-container {
    flex-direction: column;
  }

  .riester-calculator-wrapper .chart-container {
    min-height: 250px;
    height: 40vh;
    margin: 1rem 0;
  }

  .form-group {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
  }

  .form-group > label {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
  }

  .input-with-unit {
    width: 100%;
  }

  .input-with-unit input {
    width: 100%;
    height: 48px; /* Größeres Touch-Target */
    font-size: 16px; /* Verhindert Zoom auf iOS */
  }

  .radio-group {
    gap: 0.75rem;
    margin: 0.5rem 0;
  }

  .radio-group label {
    padding: 0.75rem;
    font-size: 1.1rem;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Tabellen-Optimierung für Mobile */
  .results-box {
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: transparent;
  }

  .results-table {
    font-size: 1rem;
  }

  .results-table td {
    padding: 0.75rem 0;
  }

  .results-table td:last-child {
    padding-left: 1.5rem;
  }

  /* Überschriften */
  h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }

  /* Chart Container */
  .chart-container {
    min-height: 300px;
    margin: 1.5rem 0;
  }

  .step-buttons {
    margin-top: 1rem;
  }
}

@media screen and (max-width: 480px) {
  .riester-calculator-wrapper .steps-indicator {
    flex-direction: column;
    align-items: flex-start;
  }

  .riester-calculator-wrapper .step {
    margin-bottom: 0.5rem;
    width: 100%;
  }
  .results-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .chart-container {
    grid-column: 1 / -1;
    min-height: 400px;
  }
}

/* Tablet Styles */
@media screen and (min-width: 769px) and (max-width: 1024px) {
  .form-group {
    grid-template-columns: 200px 1fr;
  }

  .results-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .chart-container {
    grid-column: 1 / -1;
    min-height: 350px;
  }
}

/* Zusätzliches Styling für die Kosten- und Faktorenanzeige */
.costs-info {
  margin-top: 20px;
  padding: 15px;
  background-color: #f9f9f9;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
}

.costs-info h4 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--color-primary, #c8aa22);
  font-size: 16px;
}

.costs-info p {
  margin: 5px 0;
  font-size: 14px;
}

/* Styling für das Dropdown-Menü */
.riester-calculator-wrapper select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--color-gray-300, #d1d5db);
  border-radius: 0px;
  font-size: 16px;
  background-color: white;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="6" viewBox="0 0 12 6"><path fill="%23666" d="M0 0l6 6 6-6z"/></svg>');
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
  padding-right: 30px;
}

.riester-calculator-wrapper .input-with-unit select {
  flex: 1;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

/* Ladeanimation */
.loading-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.9);
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Fehlermeldung */
.error-message {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
  border-radius: 4px;
  padding: 12px 20px;
  z-index: 1001;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  max-width: 80%;
  text-align: center;
}

/* Fehlermeldungen */
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #d9534f;
}

.error-message {
  color: #d9534f;
  font-size: 0.9em;
  margin-top: 5px;
}

.form-group.checkbox-group .error-message {
  margin-left: 25px;
}

/* Print Styles */
@media print {
  .riester-calculator-wrapper {
    padding: 0;
  }

  .form-steps-container,
  .step-buttons,
  .loading-indicator {
    display: none;
  }

  .results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .chart-container {
    page-break-before: always;
    height: 400px;
  }
}