/* Import für eine moderne, gut lesbare Schriftart */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

:root {
  /* Farbpalette */
  --accent: #007aff;
  --accent-hover: #0056b3;
  --text-color: #2c3e50;
  --text-light: #576574;
  --bg-color: #ffffff;
  --bg-layout: #f0f2f5;
  --border-color: #dde1e6;
  --ghost-bg: #f8f9fa;

  /* Größen & Abstände */
  --preview-size-desktop: 320px;
  --border-radius-sm: 6px;
  --border-radius-md: 10px;

  /* Effekte */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --transition-fast: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
  
  /* Schriftart */
  --font-primary: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

/* Basis-Styling */
body {
  font-family: var(--font-primary);
  margin: 0;
  background-color: var(--bg-layout);
  color: var(--text-color);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

h1, h2, h3 {
  margin-top: 0;
  font-weight: 700;
}

h1 {
  font-size: 2em;
  margin-bottom: 0.5rem;
}

p.hint {
    color: var(--text-light);
    margin-top: 0;
}

/* Hauptlayout */
.layout {
  display: grid;
  /* Flexibleres Grid für den Desktop */
  grid-template-columns: var(--preview-size-desktop) 1fr;
  gap: 2rem;
  align-items: start;
}

.preview {
  position: sticky;
  top: 2rem;
}

.preview-box {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1; /* Sorgt für ein quadratisches Format */
  border: 1px solid var(--border-color);
  background-color: var(--bg-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  --motif-scale: 60%;
  --motif-x: 0%;
  --motif-y: 0%;
}

.preview-box.loading::after {
  content: 'Lädt...';
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(2px);
  font-weight: 600;
}

.preview-box img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

#previewMotif {
  width: var(--motif-scale);
  height: var(--motif-scale);
  left: 50%;
  top: 50%;
  transform: translate(calc(-50% + var(--motif-x)), calc(-50% + var(--motif-y)));
}

#textSvg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Filler elements (stars and arcs) */
#bottomArcDecorations path {
  stroke: currentColor;
  stroke-width: 1.2;
  fill: none;
}

#starDecorations use {
  width: 6px;
  height: 6px;
  fill: currentColor;
  transition: all 0.2s ease-in-out;
}

.filler-star-small {
  transform: scale(0.8);
}

.filler-star-medium {
  transform: scale(1);
}

.filler-star-large {
  transform: scale(1.2);
}

.svg-text {
  font-weight: bold;
  letter-spacing: 1px;
}

.preview-hint {
  font-size: 0.8em;
  color: var(--text-light);
  text-align: center;
  margin-top: 1rem;
}

/* Formular-Flow & Schritte */
.flow {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.step {
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.hidden {
  display: none;
}

/* Formularelemente */
label, legend {
  font-weight: 600;
  display: block;
  margin-bottom: 0.5rem;
}

input[type="text"],
input[type="number"],
input[type="email"],
input[type="date"],
select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-size: 1em;
  transition: var(--transition-fast);
  background-color: #fcfdff;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
}

.actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

button {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius-sm);
  background-color: var(--accent);
  color: white;
  font-size: 1em;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
}

button:hover:not(:disabled) {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

button.ghost {
  background-color: var(--bg-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
}
button.ghost:hover:not(:disabled) {
    background-color: var(--ghost-bg);
    border-color: var(--accent);
    color: var(--accent);
}

button.small {
    padding: 0.5rem 1rem;
    font-size: 0.9em;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Spezialisierte Komponenten */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 99px;
  cursor: pointer;
  transition: var(--transition-fast);
  background-color: var(--ghost-bg);
}

.chip:has(input:checked) {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
}

.colorGroup {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    border: none;
    padding: 0;
}

.pricebox {
  margin-top: 1.5rem;
  padding: 1rem;
  background: var(--ghost-bg);
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-color);
}
.price-head {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.price-row, .price-total {
  display: flex;
  justify-content: space-between;
  padding: 0.3rem 0;
}
.price-total {
  font-weight: bold;
  border-top: 1px solid var(--border-color);
  margin-top: 0.5rem;
  padding-top: 0.75rem;
}
.legal {
  font-size: 0.8em;
  color: var(--text-light);
}

.motif-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  gap: 0.75rem;
  max-height: 300px;
  overflow-y: auto;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
}
.motif-item {
  aspect-ratio: 1;
  padding: 5px;
  border: 2px solid transparent;
  background: white;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}
.motif-item:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}
.motif-item.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.2);
}
.motif-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.controls-grid {
    display: grid;
    gap: 0.75rem;
    margin-top: 0.75rem;
}
.control-row {
    display: grid;
    grid-template-columns: 100px 1fr 50px;
    gap: 1rem;
    align-items: center;
}
.control-row label {
    font-weight: normal;
    margin-bottom: 0;
    color: var(--text-light);
}
.control-row span {
    font-size: 0.9em;
    color: var(--text-light);
    text-align: right;
}
.text-row {
    position: relative;
    margin-top: 1.5rem;
}
.counter {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8em;
    color: var(--text-light);
}
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Media Query für mobile Geräte */
@media (max-width: 900px) {
  /* Basis-Layout */
  body {
    font-size: 0.9em;
    -webkit-text-size-adjust: 100%;
  }

  .container {
    margin: 0.5rem auto;
    padding: 0 0.75rem;
  }

  /* Vorschau-Layout für Mobile */
  .preview-section {
    display: grid;
    grid-template-columns: 160px auto;
    gap: 1rem;
    align-items: start;
    margin-bottom: 1rem;
    width: 100%;
  }

  .preview-controls {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    justify-content: center;
  }

  /* Kompakteres Layout */
  .layout {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Vorschau anpassen */
  .preview {
    position: static;
    width: 100%;
    margin: 0;
  }

  .preview-box {
    width: 160px;
    margin: 0;
  }

  /* Kompaktere Schritte */
  .step {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
  }

  /* Angepasste Schriftgrößen */
  h1 { font-size: 1.5em; }
  h2 { font-size: 1.3em; }

  /* Kompaktere Formularelemente */
  input[type="text"],
  input[type="number"],
  input[type="email"],
  input[type="date"],
  select {
    padding: 0.5rem;
  }

  button {
    padding: 0.5rem 1rem;
    width: 100%;
  }

  /* Einspaltiges Layout */
  .grid-2,
  .control-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  /* Kompakteres Motiv-Grid */
  .motif-grid {
    grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    max-height: 200px;
    gap: 0.5rem;
    padding: 0.5rem;
  }

  /* Angepasste Action-Buttons */
  .actions {
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
  }

  /* Kompaktere Preisbox */
  .pricebox {
    margin-top: 0.75rem;
    padding: 0.75rem;
  }

  /* Optimierte Chips */
  .chip {
    padding: 0.4rem 0.75rem;
    font-size: 0.9em;
  }

  /* Kompaktere Abstände */
  .flow {
    gap: 0.75rem;
  }

  /* Bei der finalen Anfrage werden die Buttons untereinander gestapelt */
  #step7 .actions {
    grid-template-columns: 1fr;
  }
}