/* Base & Variables */
:root {
  --color-bg: #f5f5f7;
  --color-surface: #ffffff;
  --color-text: #1d1d1f;
  --color-text-muted: #6e6e73;
  --color-border: #d2d2d7;
  --color-primary: #1d1d1f;
  --color-accent: #0071e3;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-condensed: "SIXT", "SIXT Condensed", "Arial Narrow", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* Section-Titles: Persönliche Daten & Auto Abo Daten – Figma, ~20% reduziert im linken Container */
.input-container > .section-title,
.input-container .firmenwagen-section .section-title {
  font-family: var(--font-condensed);
  font-size: 19px;
  font-weight: 900;
  line-height: 22px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #1a1a1a;
}

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

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.app {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Header */
.header {
  text-align: center;
  margin-bottom: 2rem;
}

.header h1 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
}

/* Subline unter Hero – Figma design */
.header .subline {
  font-family: "SIXT", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 20px;
  font-weight: 400;
  line-height: 24px;
  letter-spacing: 0.25px;
  color: #1a1a1a;
  margin-top: 0.25rem;
}

/* Calculator Container */
.calculator-container {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.form-section {
  padding: 2rem;
}

.section-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
}

.form-column {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
}

.sublabel {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper input,
.input-wrapper select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  transition: border-color 0.2s;
}

.input-wrapper input:hover,
.input-wrapper input:focus,
.input-wrapper select:hover,
.input-wrapper select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.input-wrapper input::placeholder {
  color: var(--color-text-muted);
}

/* Spinner/Stepper bei Number-Inputs ausblenden */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] {
  -moz-appearance: textfield;
}

.select-wrapper {
  position: relative;
}

.select-wrapper .select-icon {
  position: absolute;
  left: 1rem;
  pointer-events: none;
  font-size: 1rem;
  color: var(--color-text-muted);
}

.select-wrapper .select-icon.flag {
  font-size: 1.1rem;
}

.select-wrapper select {
  padding-left: 2.75rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236e6e73' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Auto Abo Daten – Figma Text field design, ~20% reduziert */
.input-container .form-grid--abo .form-group {
  gap: 3px;
}

.input-container .form-grid--abo .form-group label {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 14px;
  letter-spacing: 0.12px;
  color: #1a1a1a;
}

.input-container .form-grid--abo .field-figma {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 10px;
  background: #fff;
  border: 1px solid #c9c9cf;
  border-radius: 12px;
  transition: border-color 0.2s;
}

.input-container .form-grid--abo .field-figma:focus-within {
  border-color: var(--color-accent);
  outline: none;
}

.input-container .form-grid--abo .field-figma .field-icon {
  flex-shrink: 0;
  width: 19px;
  height: 19px;
  color: #1a1a1a;
}

.input-container .form-grid--abo .field-figma input,
.input-container .form-grid--abo .field-figma select {
  flex: 1;
  min-width: 0;
  min-height: 19px;
  padding: 0;
  border: none;
  background: transparent;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 19px;
  letter-spacing: 0.12px;
  color: #1a1a1a;
}

.input-container .form-grid--abo .field-figma input:focus,
.input-container .form-grid--abo .field-figma select:focus {
  outline: none;
  border: none;
}

.input-container .form-grid--abo .field-figma input::placeholder {
  color: #828287;
}

.input-container .form-grid--abo .field-figma select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%231a1a1a' d='M7 10l5 5 5-5H7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 19px;
  padding-right: 24px;
}

.input-container .form-grid--abo .field-figma .field-info-btn {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 19px;
  height: 19px;
  min-width: 24px;
  color: #1a1a1a;
  cursor: help;
  border: none;
  background: transparent;
}

.input-container .form-grid--abo .field-figma .field-info-btn svg {
  width: 19px;
  height: 19px;
}

.form-grid--abo .label-optional {
  font-weight: 400;
  color: #828287;
}

/* Persönliche Daten – Figma Text field design, ~20% reduziert */
.input-container .form-grid > .form-group {
  gap: 3px;
}

.input-container .form-grid > .form-group label {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 14px;
  letter-spacing: 0.12px;
  color: #1a1a1a;
}

.input-container .form-grid > .form-group .field-figma {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 10px;
  background: #fff;
  border: 1px solid #c9c9cf;
  border-radius: 12px;
  transition: border-color 0.2s;
}

.input-container .form-grid > .form-group .field-figma:focus-within {
  border-color: var(--color-accent);
  outline: none;
}

.input-container .form-grid > .form-group .field-figma .field-icon {
  flex-shrink: 0;
  width: 19px;
  height: 19px;
  color: #1a1a1a;
}

.input-container .form-grid > .form-group .field-figma input,
.input-container .form-grid > .form-group .field-figma select {
  flex: 1;
  min-width: 0;
  min-height: 19px;
  padding: 0;
  border: none;
  background: transparent;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 19px;
  letter-spacing: 0.12px;
  color: #1a1a1a;
}

.input-container .form-grid > .form-group .field-figma input:focus,
.input-container .form-grid > .form-group .field-figma select:focus {
  outline: none;
  border: none;
}

.input-container .form-grid > .form-group .field-figma input::placeholder {
  color: #828287;
}

.input-container .form-grid > .form-group .field-figma select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Cpath fill='%231a1a1a' d='M7 10l5 5 5-5H7z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 19px;
  padding-right: 24px;
  cursor: pointer;
}

/* Dropdown-Auswahlliste: hellblauer Highlight für Auswahl (Screenshot-Design) */
select option {
  padding: 12px 16px;
  background: #fff;
  color: #1a1a1a;
}
select option:checked,
select option:hover {
  background: #e3f2fd;
}

/* Toggle Kirchensteuer – Figma Switch, ~20% reduziert */
.input-container .form-grid > .form-group.toggle-group label {
  font-size: 11px;
  line-height: 17px;
}

.input-container .form-grid > .form-group .sublabel {
  font-size: 10px;
  font-weight: 400;
  line-height: 14px;
  color: #828287;
}

.info-icon {
  position: absolute;
  right: 1rem;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background: var(--color-border);
  border-radius: 50%;
  cursor: help;
  font-style: italic;
  font-weight: bold;
}

/* Toggle */
.toggle-group {
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.toggle-label-group {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.input-container .toggle-label-group {
  gap: 1px;
}

.toggle-wrapper {
  margin-left: auto;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.input-container .toggle-label {
  display: inline-block;
  width: 38px;
  height: 22px;
  background: var(--color-border);
  border-radius: 11px;
  cursor: pointer;
  position: relative;
  transition: background 0.2s;
}

.input-container .toggle-label::after {
  content: "";
  position: absolute;
  width: 19px;
  height: 19px;
  background: white;
  border-radius: 50%;
  top: 1.5px;
  left: 1.5px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s;
}

.toggle-input:checked + .toggle-label {
  background: var(--color-primary);
}

.input-container .toggle-input:checked + .toggle-label::after {
  transform: translateX(16px);
}

/* Button */
.form-actions {
  margin-top: 2rem;
}

.input-container .form-actions {
  margin-top: 1.6rem;
}

.btn-calculate {
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  color: white;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s, transform 0.05s;
}

.input-container .btn-calculate {
  padding: 0.8rem 1.2rem;
  font-size: 0.9rem;
}

.btn-calculate:hover {
  background: #333;
}

.btn-calculate:active {
  transform: scale(0.98);
}

/* Results */
.results-section {
  padding: 2rem;
  border-top: 1px solid var(--color-border);
}

/* Rechter Container: gleiche Höhe wie linker – überschreibt .results-section im Calculator-Layout */
.calculator-layout .results-container.results-section {
  padding: 1.2rem 1.6rem !important;
  border-top: none !important;
  margin-top: 0 !important;
}

.results-section.hidden {
  display: none;
}

.result-summary {
  margin-bottom: 1.5rem;
}

.result-main {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.result-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.result-value {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-accent);
}

.result-breakdown h3 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--color-text);
}

.breakdown-item--tax {
  font-weight: 500;
}

.breakdown-item span:last-child {
  font-variant-numeric: tabular-nums;
}

.breakdown-total {
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
  font-weight: 600;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 2px solid var(--color-border);
}

/* Responsive */
@media (max-width: 700px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .toggle-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .toggle-wrapper {
    margin-left: 0;
  }
}