/* =========================================================
   ScheibenQR — Design Tokens & Styles
   Alles unter .sqr-wrap gekapselt, damit nichts mit dem
   WordPress-Theme (Divi) kollidiert.
   ========================================================= */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

.sqr-wrap {
  --sqr-bg: #1A1D21;
  --sqr-paper: #F7F5F1;
  --sqr-paper-raised: #FFFFFF;
  --sqr-blue: #1E3A5F;
  --sqr-blue-light: #EAF0F6;
  --sqr-amber: #E8A33D;
  --sqr-green: #4A7C59;
  --sqr-text: #2B2B28;
  --sqr-text-muted: #6B6862;
  --sqr-border: #D8D3C8;

  --sqr-font-display: 'Oswald', sans-serif;
  --sqr-font-body: 'Inter', sans-serif;
  --sqr-font-mono: 'JetBrains Mono', monospace;

  --sqr-radius: 6px;
  --sqr-shadow-card: 0 1px 2px rgba(26,29,33,0.06), 0 4px 16px rgba(26,29,33,0.08);

  font-family: var(--sqr-font-body);
  color: var(--sqr-text);
  line-height: 1.5;
}

.sqr-wrap *,
.sqr-wrap *::before,
.sqr-wrap *::after { box-sizing: border-box; }

.sqr-wrap img { max-width: 100%; display: block; }

.sqr-container {
  max-width: 840px;
  margin: 0 auto;
  padding: 12px 4px 40px;
}

.sqr-card {
  background: var(--sqr-paper-raised);
  border: 1px solid var(--sqr-border);
  border-radius: var(--sqr-radius);
  box-shadow: var(--sqr-shadow-card);
  padding: 28px;
  margin-bottom: 24px;
}

.sqr-section-label {
  font-family: var(--sqr-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sqr-blue);
  border-bottom: 1px solid var(--sqr-border);
  padding-bottom: 8px;
  margin-bottom: 18px;
}

.sqr-wrap h1, .sqr-wrap h2, .sqr-wrap h3 {
  font-family: var(--sqr-font-display);
  font-weight: 600;
  margin: 0 0 4px;
  color: var(--sqr-text);
}

.sqr-wrap h1 { font-size: 1.8rem; }
.sqr-wrap h2 { font-size: 1.3rem; }

.sqr-hint {
  color: var(--sqr-text-muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* ---------- Formular ---------- */
.sqr-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.sqr-form-grid.sqr-cols-3 { grid-template-columns: 1fr 1fr 1fr; }

@media (max-width: 600px) {
  .sqr-form-grid, .sqr-form-grid.sqr-cols-3 { grid-template-columns: 1fr; }
}

.sqr-wrap label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--sqr-text);
}

.sqr-wrap label .sqr-opt {
  color: var(--sqr-text-muted);
  font-weight: 400;
  font-size: 0.78rem;
}

.sqr-wrap input[type="text"],
.sqr-wrap input[type="number"],
.sqr-wrap input[type="tel"],
.sqr-wrap input[type="email"],
.sqr-wrap input[type="month"],
.sqr-wrap select,
.sqr-wrap textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--sqr-border);
  border-radius: var(--sqr-radius);
  background: var(--sqr-paper);
  font-family: var(--sqr-font-body);
  font-size: 0.95rem;
  color: var(--sqr-text);
}

.sqr-wrap input:focus,
.sqr-wrap select:focus,
.sqr-wrap textarea:focus {
  outline: 2px solid var(--sqr-blue);
  outline-offset: 1px;
  background: #fff;
}

.sqr-wrap textarea { resize: vertical; min-height: 100px; }

.sqr-field { margin-bottom: 4px; }

.sqr-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px 16px;
}
@media (max-width: 600px) {
  .sqr-checkbox-grid { grid-template-columns: 1fr 1fr; }
}

.sqr-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  margin-bottom: 0 !important;
}
.sqr-checkbox-item input { width: auto; accent-color: var(--sqr-blue); }

/* Bild-Upload */
.sqr-upload-zone {
  border: 2px dashed var(--sqr-border);
  border-radius: var(--sqr-radius);
  padding: 28px;
  text-align: center;
  color: var(--sqr-text-muted);
  cursor: pointer;
  display: block;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.sqr-upload-zone:hover, .sqr-upload-zone.sqr-dragover {
  border-color: var(--sqr-blue);
  background: var(--sqr-blue-light);
}
.sqr-upload-zone input { display: none; }

.sqr-image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 10px;
  margin-top: 14px;
}
.sqr-image-preview {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--sqr-radius);
  overflow: hidden;
  border: 1px solid var(--sqr-border);
}
.sqr-image-preview img { width: 100%; height: 100%; object-fit: cover; }
.sqr-image-preview .sqr-remove {
  position: absolute;
  top: 4px; right: 4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(26,29,33,0.75);
  color: #fff;
  border: none;
  font-size: 0.8rem;
  cursor: pointer;
  line-height: 1;
}

/* ---------- Buttons ---------- */
.sqr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--sqr-font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: var(--sqr-radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.08s ease, filter 0.15s ease, opacity 0.15s ease;
}
.sqr-btn:active { transform: translateY(1px); }
.sqr-btn[disabled] { opacity: 0.6; cursor: not-allowed; }
.sqr-btn-primary { background: var(--sqr-blue); color: #fff; }
.sqr-btn-primary:hover { filter: brightness(1.12); }
.sqr-btn-secondary { background: transparent; color: var(--sqr-blue); border: 1px solid var(--sqr-blue); }
.sqr-btn-block { width: 100%; }

/* ---------- Kennzeichen-Badge (Signatur-Element für Preis) ---------- */
.sqr-plate {
  display: inline-flex;
  align-items: stretch;
  border: 2px solid var(--sqr-bg);
  border-radius: 5px;
  overflow: hidden;
  background: #fff;
  height: 56px;
  box-shadow: var(--sqr-shadow-card);
}
.sqr-plate .sqr-plate-band {
  background: var(--sqr-blue);
  color: #fff;
  width: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sqr-font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.sqr-plate .sqr-plate-value {
  font-family: var(--sqr-font-display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  padding: 0 18px;
  display: flex;
  align-items: center;
  color: var(--sqr-bg);
}
.sqr-plate .sqr-plate-value .sqr-vb {
  font-family: var(--sqr-font-mono);
  font-size: 0.65rem;
  color: var(--sqr-text-muted);
  margin-left: 8px;
  font-weight: 400;
}

/* ---------- Detailseite ---------- */
/* ---------- Detailseite: Bilder-Slider ---------- */
.sqr-slider {
  position: relative;
  border-radius: var(--sqr-radius);
  overflow: hidden;
  aspect-ratio: 16/10;
  background: #E4E1D9;
  border: 1px solid var(--sqr-border);
  touch-action: pan-y;
}
.sqr-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.3s ease;
}
.sqr-slide {
  flex: 0 0 100%;
  height: 100%;
}
.sqr-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-user-drag: none;
  user-select: none;
}
.sqr-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: rgba(26,29,33,0.55);
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sqr-slider-arrow:hover { background: rgba(26,29,33,0.75); }
.sqr-slider-arrow.sqr-prev { left: 10px; }
.sqr-slider-arrow.sqr-next { right: 10px; }
.sqr-slider-dots {
  position: absolute;
  bottom: 12px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 7px;
}
.sqr-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(26,29,33,0.2);
  cursor: pointer;
}
.sqr-dot.sqr-active { background: #fff; }

.sqr-thumb-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 8px;
}
.sqr-thumb {
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.65;
  transition: opacity 0.15s ease, border-color 0.15s ease;
}
.sqr-thumb:hover { opacity: 0.9; }
.sqr-thumb.sqr-active { border-color: var(--sqr-blue); opacity: 1; }
@media (max-width: 600px) {
  .sqr-thumb-strip { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Lightbox (Vollbild-Ansicht beim Klick auf ein Bild) ---------- */
.sqr-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10,11,13,0.94);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.sqr-lightbox-img {
  max-width: 95vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
  user-select: none;
}
.sqr-lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sqr-lightbox-close:hover { background: rgba(255,255,255,0.22); }
.sqr-lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sqr-lightbox-arrow:hover { background: rgba(255,255,255,0.22); }
.sqr-lightbox-prev { left: 12px; }
.sqr-lightbox-next { right: 12px; }
.sqr-lightbox-counter {
  position: absolute;
  bottom: 18px;
  left: 0;
  right: 0;
  text-align: center;
  color: rgba(255,255,255,0.75);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
}

.sqr-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin: 20px 0;
  flex-wrap: wrap;
}

.sqr-spec-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--sqr-font-mono);
  font-size: 0.9rem;
}
.sqr-spec-table tr { border-bottom: 1px solid var(--sqr-border); }
.sqr-spec-table tr:last-child { border-bottom: none; }
.sqr-spec-table td { padding: 10px 4px; }
.sqr-spec-table td:first-child { color: var(--sqr-text-muted); width: 45%; }
.sqr-spec-table td:last-child { color: var(--sqr-text); font-weight: 500; }

.sqr-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sqr-font-mono);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--sqr-blue-light);
  color: var(--sqr-blue);
  border: 1px solid rgba(30,58,95,0.2);
}
.sqr-badge.sqr-green { background: #EAF3EC; color: var(--sqr-green); border-color: rgba(74,124,89,0.25); }

.sqr-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.sqr-feature-tags span {
  background: var(--sqr-paper);
  border: 1px solid var(--sqr-border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.82rem;
}

.sqr-contact-box {
  background: var(--sqr-bg);
  color: #fff;
  border-radius: var(--sqr-radius);
  padding: 22px;
}
.sqr-contact-box h3 { color: #fff; }
.sqr-contact-box .sqr-btn-primary { background: var(--sqr-amber); color: var(--sqr-bg); }

.sqr-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--sqr-text-muted);
}

.sqr-qr-box {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--sqr-paper);
  border: 1px dashed var(--sqr-border);
  border-radius: var(--sqr-radius);
  padding: 16px;
  flex-wrap: wrap;
}
.sqr-qr-box img, .sqr-qr-box canvas { background: #fff; padding: 6px; border-radius: 4px; }

.sqr-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--sqr-bg);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--sqr-radius);
  font-size: 0.9rem;
  box-shadow: var(--sqr-shadow-card);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 9999;
}
.sqr-toast.sqr-show { opacity: 1; transform: translateX(-50%) translateY(-4px); }