/* ============================================================
   Stylepoint Design-to-Print Konfigurator
   Brand Colors: Primary #006da4 | Dark #2c3035 | Accent #C41E3A
   Fonts: Montserrat (Headlines) | Open Sans (Body)
   ============================================================ */

/* ── Reset + Variables ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sp-primary:     #292D35;
  --sp-primary-hov:#8E9B6A;
  --sp-dark:        #292D35;
  --sp-red:         #C41E3A;
  --sp-green:       #2E7D32;
  --sp-blue:        #292D35;
  --sp-yellow:      #D4A017;
  --sp-black:       #1A1A1A;
  --sp-white:       #FAFAF8;
  --sp-grey-100:    #F5F5F3;
  --sp-grey-200:    #E8E8E5;
  --sp-grey-300:    #D0D0CD;
  --sp-grey-500:    #8A8A87;
  --sp-grey-700:    #5A5A57;
  --sp-beige:        #E6D3B3;
  --sp-shadow-sm:   0 2px 8px rgba(0,0,0,0.08);
  --sp-shadow-md:   0 4px 20px rgba(0,0,0,0.12);
  --sp-shadow-lg:   0 8px 40px rgba(0,0,0,0.16);
  --sp-radius:      12px;
  --sp-radius-sm:   8px;
  --sp-radius-lg:   20px;
  --sp-transition:  0.25s ease;
}

html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
  font-family: 'Open Sans', sans-serif;
  background: var(--sp-white);
  color: var(--sp-dark);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Header ── */
.sp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--sp-beige);
  border-bottom: 1px solid var(--sp-grey-200);
  box-shadow: var(--sp-shadow-sm);
}
.sp-header__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sp-logo { text-decoration: none; display: flex; align-items: center; }
.sp-logo__img { height: 38px; width: auto; }
.sp-nav__tag {
  display: inline-block;
  background: var(--sp-primary);
  color: white;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 20px;
}

/* ── Hero ── */
.sp-hero {
  background: linear-gradient(135deg, #f0f4f7 0%, #e8edf2 100%);
  padding: 52px 32px 40px;
  text-align: center;
  border-bottom: 1px solid var(--sp-grey-200);
}
.sp-hero__title {
  font-family: 'Roboto Condensed', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--sp-dark);
  line-height: 1.2;
  margin-bottom: 12px;
}
.sp-hero__title strong { font-weight: 700; color: var(--sp-primary); }
.sp-hero__subtitle {
  font-size: 1rem;
  color: var(--sp-grey-700);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── Configurator Layout ── */
.sp-configurator {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 32px;
}
.sp-configurator__layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 48px;
  align-items: start;
}

/* ── Sidebar (Optionen) ── */
.sp-sidebar { display: flex; flex-direction: column; gap: 32px; }

.sp-step {
  background: white;
  border: 1px solid var(--sp-grey-200);
  border-radius: var(--sp-radius);
  padding: 24px;
  box-shadow: var(--sp-shadow-sm);
}
.sp-step__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--sp-grey-200);
}
.sp-step__number {
  background: var(--sp-primary);
  color: white;
  font-family: 'Open Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sp-step__title {
  font-family: 'Open Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--sp-dark);
}

/* ── Kategorie-Filter ── */
.sp-category-filter {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.sp-category-btn {
  padding: 6px 16px;
  border: 1px solid var(--sp-grey-300);
  border-radius: 20px;
  background: white;
  color: var(--sp-grey-700);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--sp-transition);
}
.sp-category-btn:hover,
.sp-category-btn.active {
  background: var(--sp-primary);
  color: white;
  border-color: var(--sp-primary);
}

/* ── Produkt Grid ── */
.sp-product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.sp-product-card {
  border: 2px solid var(--sp-grey-200);
  border-radius: var(--sp-radius-sm);
  padding: 14px 10px;
  text-align: center;
  cursor: pointer;
  transition: all var(--sp-transition);
  background: var(--sp-grey-100);
}
.sp-product-card:hover {
  border-color: var(--sp-primary);
  background: white;
  box-shadow: var(--sp-shadow-sm);
}
.sp-product-card.active {
  border-color: var(--sp-primary);
  background: #e8f1f8;
  box-shadow: 0 0 0 2px var(--sp-primary);
}
.sp-product-card__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sp-product-card__icon svg { width: 100%; height: 100%; }
.sp-product-card__name {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sp-dark);
  margin-bottom: 2px;
}
.sp-product-card__price {
  font-size: 0.72rem;
  color: var(--sp-grey-500);
}
.sp-loading {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--sp-grey-500);
  padding: 20px;
  font-size: 0.9rem;
}

/* ── Color Options ── */
.sp-color-options {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--sp-grey-200);
}
.sp-color-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
  transition: all var(--sp-transition);
  position: relative;
  outline: none;
}
.sp-color-btn:hover { transform: scale(1.1); }
.sp-color-btn.active {
  border-color: var(--sp-primary);
  box-shadow: 0 0 0 2px white, 0 0 0 4px var(--sp-primary);
}
.sp-color-btn__label {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.65rem;
  color: var(--sp-grey-500);
  white-space: nowrap;
}
/* Color: None/Remove -->  wird dynamisch zugefügt */
.sp-color-btn--none {
  background: white;
  border: 2px dashed var(--sp-grey-300) !important;
  width: 44px; height: 44px;
  font-size: 1.1rem;
  color: var(--sp-grey-500);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Rim Style ── */
.sp-rim-style__label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sp-grey-700);
  margin-bottom: 8px;
}
.sp-rim-style__buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.sp-rim-btn {
  padding: 10px 8px;
  border: 1px solid var(--sp-grey-300);
  border-radius: var(--sp-radius-sm);
  background: white;
  cursor: pointer;
  font-size: 0.72rem;
  color: var(--sp-grey-700);
  transition: all var(--sp-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.sp-rim-btn:hover,
.sp-rim-btn.active {
  border-color: var(--sp-primary);
  background: #e8f1f8;
  color: var(--sp-primary);
}
.sp-rim-btn__preview {
  width: 40px;
  height: 20px;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  background: white;
}

/* Icon Previews */
.sp-rim-btn__preview--solid {
  background: var(--sp-dark);
}
.sp-rim-btn__preview--stripe {
  background: repeating-linear-gradient(
    to bottom,
    var(--sp-dark) 0px,
    var(--sp-dark) 6px,
    white 6px,
    white 8px,
    var(--sp-dark) 8px,
    var(--sp-dark) 14px
  );
}
.sp-rim-btn__preview--double_stripe {
  background: repeating-linear-gradient(
    to bottom,
    var(--sp-dark) 0px,
    var(--sp-dark) 5px,
    white 5px,
    white 7px,
    var(--sp-dark) 7px,
    var(--sp-dark) 12px,
    white 12px,
    white 13px,
    var(--sp-dark) 13px,
    var(--sp-dark) 18px
  );
}
.sp-rim-btn__preview--wave {
  background: var(--sp-dark);
  clip-path: polygon(
    0% 40%,
    10% 35%, 20% 30%, 30% 35%, 40% 40%,
    50% 35%, 60% 30%, 70% 35%, 80% 40%,
    90% 35%, 100% 30%,
    100% 100%, 0% 100%
  );
}
.sp-rim-btn__preview--zigzag {
  background: var(--sp-dark);
  clip-path: polygon(
    0% 30%, 10% 45%, 20% 30%, 30% 45%, 40% 30%,
    50% 45%, 60% 30%, 70% 45%, 80% 30%, 90% 45%, 100% 30%,
    100% 100%, 0% 100%
  );
}
.sp-rim-btn__preview--ornament {
  background: var(--sp-dark);
}
.sp-rim-btn__preview--ornament::before {
  content: '';
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: white;
  box-shadow: -8px 0 0 white, 8px 0 0 white, -16px 0 0 white, 16px 0 0 white;
}

/* ── Upload Zone ── */
.sp-upload-zone {
  border: 2px dashed var(--sp-grey-300);
  border-radius: var(--sp-radius);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: all var(--sp-transition);
  position: relative;
  background: var(--sp-grey-100);
}
.sp-upload-zone:hover {
  border-color: var(--sp-primary);
  background: #f0f6fa;
}
.sp-upload-zone__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.sp-upload-zone__icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  color: var(--sp-grey-500);
}
.sp-upload-zone__text {
  font-size: 0.85rem;
  color: var(--sp-grey-700);
  line-height: 1.5;
}
.sp-upload-zone__text span { color: var(--sp-primary); font-weight: 600; }
.sp-upload-zone__hint {
  font-size: 0.72rem;
  color: var(--sp-grey-500);
  margin-top: 6px;
}
.sp-upload-zone.dragover {
  border-color: var(--sp-primary);
  background: #e8f1f8;
}

/* ── Logo Options (nach Upload) ── */
.sp-logo-options { margin-top: 16px; }
.sp-logo-preview {
  position: relative;
  display: inline-block;
  margin-bottom: 12px;
}
.sp-logo-preview__img {
  max-width: 100%;
  max-height: 80px;
  border-radius: 6px;
  border: 1px solid var(--sp-grey-200);
}
.sp-logo-remove {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--sp-red);
  color: white;
  border: none;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.sp-logo-remove svg {
  width: 12px;
  height: 12px;
  stroke-width: 2.5;
}

.sp-logo-remove:hover {
  background: #a01020;
  transform: scale(1.1);
}

.sp-logo-remove:active {
  transform: scale(0.95);
}

/* ── Logo Placement Controls ── */
.sp-logo-placement label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sp-grey-700);
  margin: 12px 0 4px;
}
.sp-radio-group { display: flex; gap: 16px; }
.sp-radio-group label {
  font-size: 0.82rem;
  font-weight: 400;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Toggle Button Group */
.sp-toggle-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.sp-toggle-btn {
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--sp-grey-700);
  background: var(--sp-grey-100);
  border: 1px solid var(--sp-grey-300);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Open Sans', sans-serif;
}

.sp-toggle-btn:hover {
  background: var(--sp-grey-200);
  border-color: var(--sp-grey-400);
}

.sp-toggle-btn.active {
  background: var(--sp-primary);
  color: white;
  border-color: var(--sp-primary);
  font-weight: 600;
}

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

.sp-range {
  width: 100%;
  height: 4px;
  appearance: none;
  background: var(--sp-grey-200);
  border-radius: 2px;
  outline: none;
  margin-top: 6px;
}
.sp-range::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  background: var(--sp-primary);
  border-radius: 50%;
  cursor: pointer;
}

/* ── Viewer Section ── */
.sp-viewer-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 48px;
}

/* ── Logo-Regler unter dem Viewer ── */
.sp-logo-viewer-controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--sp-white);
  border: 1px solid var(--sp-grey-200);
  border-radius: var(--sp-radius-md);
  padding: 14px 18px;
}
.sp-logo-viewer-controls__row {
  display: flex;
  align-items: center;
  gap: 14px;
}
.sp-logo-viewer-controls__row label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sp-grey-700);
  white-space: nowrap;
  width: 44px;
}
.sp-logo-viewer-controls__row .sp-range {
  flex: 1;
  margin: 0;
}
.sp-viewer {
  position: relative;
  background: linear-gradient(180deg, #f0f4f7 0%, #e4eaf0 100%);
  border-radius: var(--sp-radius-lg);
  border: 1px solid var(--sp-grey-200);
  overflow: hidden;
  box-shadow: var(--sp-shadow-md);
  aspect-ratio: 1 / 0.85;
}
.sp-viewer canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}
.sp-viewer__overlay {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(44,48,53,0.75);
  color: white;
  padding: 6px 16px;
  border-radius: 16px;
  font-size: 0.72rem;
  pointer-events: none;
  backdrop-filter: blur(4px);
  white-space: nowrap;
  opacity: 1;
  transition: opacity 3s ease;
}

/* ── Product Info ── */
.sp-product-info {
  background: white;
  border: 1px solid var(--sp-grey-200);
  border-radius: var(--sp-radius);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--sp-shadow-sm);
}
.sp-product-info h3 {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.sp-product-info p {
  font-size: 0.82rem;
  color: var(--sp-grey-500);
}
.sp-price {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sp-primary);
}
.sp-price__unit {
  font-size: 0.78rem;
  color: var(--sp-grey-500);
  margin-left: 4px;
}

/* ── Buttons ── */
.sp-actions { display: flex; gap: 12px; }
.sp-btn {
  flex: 1;
  padding: 14px 20px;
  border-radius: var(--sp-radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--sp-transition);
  border: none;
}
.sp-btn svg { width: 18px; height: 18px; }
.sp-btn--outline {
  background: white;
  border: 2px solid var(--sp-primary);
  color: var(--sp-primary);
}
.sp-btn--outline:hover { background: #e8f1f8; }
.sp-btn--primary {
  background: var(--sp-primary);
  color: white;
}
.sp-btn--primary:hover { background: var(--sp-primary-hov); box-shadow: var(--sp-shadow-sm); }
.sp-btn--full { width: 100%; }

/* ── Toast ── */
.sp-toast {
  position: fixed;
  top: 80px;
  right: 32px;
  background: var(--sp-dark);
  color: white;
  padding: 14px 24px;
  border-radius: var(--sp-radius);
  font-size: 0.85rem;
  box-shadow: var(--sp-shadow-md);
  transform: translateX(calc(100% + 40px));
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 200;
  max-width: 360px;
}
.sp-toast.show { transform: translateX(0); }
.sp-toast.sp-toast--success { background: #2e7d32; }
.sp-toast.sp-toast--error   { background: var(--sp-red); }

/* ── Modal ── */
.sp-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
}
.sp-modal.open { display: flex; }
.sp-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(3px);
}
.sp-modal__content {
  position: relative;
  z-index: 1;
  background: white;
  border-radius: var(--sp-radius-lg);
  padding: 36px;
  width: 90%;
  max-width: 440px;
  margin: auto;
  box-shadow: var(--sp-shadow-lg);
}
.sp-modal__close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--sp-grey-500);
  cursor: pointer;
}
.sp-modal__title {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 24px;
}
.sp-form-group { margin-bottom: 16px; }
.sp-form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--sp-grey-700);
  margin-bottom: 6px;
}
.sp-form-group input[type="text"],
.sp-form-group input[type="email"] {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--sp-grey-300);
  border-radius: var(--sp-radius-sm);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--sp-transition);
}
.sp-form-group input:focus { border-color: var(--sp-primary); }

/* ── Qty Selector ── */
.sp-qty-selector {
  display: flex;
  align-items: center;
  gap: 16px;
}
.sp-qty-btn {
  width: 34px;
  height: 34px;
  border: 1px solid var(--sp-grey-300);
  border-radius: 50%;
  background: white;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--sp-transition);
}
.sp-qty-btn:hover { border-color: var(--sp-primary); color: var(--sp-primary); }
#qty-value { font-weight: 700; font-size: 1.1rem; }

/* ── Order Summary ── */
.sp-order-summary {
  background: var(--sp-grey-100);
  border-radius: var(--sp-radius-sm);
  padding: 16px;
  margin: 20px 0;
}
.sp-order-summary__row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 4px 0;
  color: var(--sp-grey-700);
}
.sp-order-summary__row--total {
  border-top: 1px solid var(--sp-grey-300);
  margin-top: 8px;
  padding-top: 10px;
  font-weight: 700;
  color: var(--sp-dark);
  font-size: 1rem;
}

/* ── Footer ── */
.sp-footer {
  text-align: center;
  padding: 32px;
  color: var(--sp-grey-500);
  font-size: 0.78rem;
  border-top: 1px solid var(--sp-grey-200);
  margin-top: 20px;
}

/* ── Field Label ── */
.sp-field-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sp-grey-700);
  margin: 0 0 8px;
}

/* ── Sizes (Größen-Buttons) ── */
.sp-sizes { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--sp-grey-200); }
.sp-sizes__label { display: block; font-size: 0.78rem; font-weight: 600; color: var(--sp-grey-700); margin-bottom: 8px; }
.sp-sizes__buttons { display: flex; gap: 8px; flex-wrap: wrap; }
.sp-size-btn {
  padding: 8px 16px;
  border: 2px solid var(--sp-grey-300);
  border-radius: var(--sp-radius-sm);
  background: white;
  cursor: pointer;
  transition: all var(--sp-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 72px;
}
.sp-size-btn:hover { border-color: var(--sp-primary); }
.sp-size-btn.active {
  border-color: var(--sp-primary);
  background: #e8f1f8;
  box-shadow: 0 0 0 1px var(--sp-primary);
}
.sp-size-btn__label { font-size: 0.85rem; font-weight: 600; color: var(--sp-dark); }
.sp-size-btn__price { font-size: 0.7rem; color: var(--sp-grey-500); }

/* ── Mask Buttons (Muster-Kacheln) ── */
.sp-mask-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}
.sp-mask-btn {
  padding: 8px 4px 6px;
  border: 1px solid var(--sp-grey-300);
  border-radius: var(--sp-radius-sm);
  background: white;
  cursor: pointer;
  font-size: 0.68rem;
  color: var(--sp-grey-700);
  transition: all var(--sp-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.sp-mask-btn:hover,
.sp-mask-btn.active {
  border-color: var(--sp-primary);
  background: #e8f1f8;
  color: var(--sp-primary);
}
.sp-mask-btn__preview {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--sp-grey-100);
}
.sp-mask-btn__preview img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.sp-mask-btn__preview--none {
  font-size: 1.2rem;
  color: var(--sp-grey-500);
}
.sp-mask-btn__label {
  font-size: 0.65rem;
  text-align: center;
  line-height: 1.2;
}

/* ── Inner Rim ── */
.sp-inner-rim { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--sp-grey-200); }

/* ── Icon helpers ── */
.sp-icon { display: inline-block; vertical-align: middle; color: var(--sp-grey-700); }
.sp-icon--white { color: white; }

/* ── Cart Toggle (Header) ── */
.sp-cart-toggle {
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  padding: 8px;
  margin-left: 16px;
  border-radius: 50%;
  transition: background var(--sp-transition);
}
.sp-cart-toggle:hover { background: var(--sp-grey-100); }
.sp-cart-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--sp-red);
  color: white;
  font-size: 0.6rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}
.sp-nav { display: flex; align-items: center; gap: 8px; }

/* ── Language Switcher ── */
.sp-lang-switch {
  display: flex;
  gap: 2px;
  align-items: center;
}
.sp-lang-btn {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--sp-grey-600);
  text-decoration: none;
  padding: 4px 7px;
  border-radius: 4px;
  transition: background 0.15s, color 0.15s;
  letter-spacing: 0.05em;
}
.sp-lang-btn:hover { background: var(--sp-grey-100); color: var(--sp-grey-900); }
.sp-lang-btn.active { background: var(--sp-primary); color: white; }

/* ── Cart Drawer ── */
.sp-cart-drawer {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 400;
}
.sp-cart-drawer.open { display: flex; }
.sp-cart-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(3px);
}
.sp-cart-drawer__panel {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 420px;
  max-width: 90vw;
  background: white;
  box-shadow: -4px 0 30px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  z-index: 1;
  animation: slideInRight 0.3s ease;
}
@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.sp-cart-drawer__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--sp-grey-200);
}
.sp-cart-drawer__header h2 {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
}
.sp-cart-drawer__close {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: background 0.2s;
}
.sp-cart-drawer__close:hover { background: var(--sp-grey-100); }
.sp-cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}
.sp-cart-drawer__footer {
  padding: 16px 24px;
  border-top: 1px solid var(--sp-grey-200);
}
.sp-cart-empty {
  text-align: center;
  color: var(--sp-grey-500);
  padding: 40px 20px;
  font-size: 0.9rem;
}

/* ── Cart Item ── */
.sp-cart-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--sp-grey-200);
}
.sp-cart-item:last-child { border-bottom: none; }
.sp-cart-item__thumb {
  width: 64px;
  height: 64px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--sp-grey-100);
}
.sp-cart-item__thumb img { width: 100%; height: 100%; object-fit: cover; }
.sp-cart-item__placeholder { width: 100%; height: 100%; background: var(--sp-grey-200); }
.sp-cart-item__info { flex: 1; min-width: 0; }
.sp-cart-item__info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sp-dark);
  margin-bottom: 2px;
}
.sp-cart-item__meta {
  font-size: 0.72rem;
  color: var(--sp-grey-500);
  margin-bottom: 4px;
}
.sp-cart-item__details {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.sp-cart-item__chip {
  display: inline-block;
  font-size: 0.65rem;
  padding: 2px 6px;
  background: var(--sp-grey-100);
  border-radius: 4px;
  color: var(--sp-grey-700);
}
.sp-cart-item__remove {
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  opacity: 0.5;
  transition: all 0.2s;
  flex-shrink: 0;
}
.sp-cart-item__remove:hover { opacity: 1; background: #fde8e8; }

/* ── Inquiry Modal ── */
.sp-modal { display: none; position: fixed; inset: 0; z-index: 500; }
.sp-modal.open { display: flex; }
.sp-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(3px);
}
.sp-modal__content {
  position: relative;
  z-index: 1;
  background: white;
  border-radius: var(--sp-radius-lg);
  padding: 36px;
  width: 90%;
  max-width: 480px;
  margin: auto;
  box-shadow: var(--sp-shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
}
.sp-modal__close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
}
.sp-modal__close:hover { background: var(--sp-grey-100); }
.sp-modal__title {
  font-family: 'Roboto Condensed', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.sp-modal__subtitle {
  font-size: 0.85rem;
  color: var(--sp-grey-500);
  margin-bottom: 24px;
}

/* ── Form ── */
.sp-form-group { margin-bottom: 14px; }
.sp-form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--sp-grey-700);
  margin-bottom: 5px;
}
.sp-optional { font-weight: 400; color: var(--sp-grey-500); }
.sp-input-wrap {
  position: relative;
}
.sp-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  opacity: 0.4;
  color: var(--sp-grey-700);
}
.sp-form-group .sp-input-wrap input {
  width: 100%;
  padding: 10px 14px 10px 36px;
  border: 1px solid var(--sp-grey-300);
  border-radius: var(--sp-radius-sm);
  font-size: 0.88rem;
  font-family: 'Open Sans', sans-serif;
  outline: none;
  transition: border-color var(--sp-transition);
}
.sp-form-group .sp-input-wrap input:focus { border-color: var(--sp-primary); }
.sp-inquiry-form textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--sp-grey-300);
  border-radius: var(--sp-radius-sm);
  font-size: 0.88rem;
  font-family: 'Open Sans', sans-serif;
  outline: none;
  resize: vertical;
  transition: border-color var(--sp-transition);
}
.sp-inquiry-form textarea:focus { border-color: var(--sp-primary); }

/* ── Inquiry Summary ── */
.sp-inquiry-cart-summary {
  margin: 16px 0;
  padding: 12px;
  background: var(--sp-grey-100);
  border-radius: var(--sp-radius-sm);
}
.sp-inquiry-summary__header {
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.sp-inquiry-summary__list {
  margin: 0;
  padding-left: 18px;
  font-size: 0.78rem;
  color: var(--sp-grey-700);
}
.sp-inquiry-summary__list li { margin: 3px 0; }

/* ── Success State ── */
.sp-inquiry-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 0;
  gap: 12px;
}
.sp-inquiry-success__icon { color: var(--sp-green); }
.sp-inquiry-success h3 {
  font-family: 'Open Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
}
.sp-inquiry-success p {
  font-size: 0.9rem;
  color: var(--sp-grey-500);
}

/* ── Disabled button ── */
.sp-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Product Card: Image ── */
.sp-product-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

/* ── Product Card: VPE Hint ── */
.sp-product-card__vpe {
  font-size: 0.65rem;
  color: var(--sp-grey-500);
  margin-top: 2px;
}

/* ── Price Discount Badge ── */
.sp-price__discount {
  display: inline-block;
  background: #e8f5e9;
  color: var(--sp-green);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 12px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ── Quantity Row (Produkt) ── */
.sp-quantity-row {
  background: white;
  border: 1px solid var(--sp-grey-200);
  border-radius: var(--sp-radius);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--sp-shadow-sm);
}
.sp-vpe-hint {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--sp-grey-500);
}
.sp-qty-stepper {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sp-qty-step-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--sp-grey-300);
  border-radius: 50%;
  background: white;
  font-size: 1.1rem;
  color: var(--sp-grey-700);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--sp-transition);
  font-family: 'Open Sans', sans-serif;
}
.sp-qty-step-btn:hover {
  border-color: var(--sp-primary);
  color: var(--sp-primary);
  background: #e8f1f8;
}
.sp-qty-step-btn:active {
  transform: scale(0.94);
}
.sp-qty-value {
  font-weight: 700;
  font-size: 1rem;
  min-width: 60px;
  text-align: center;
  color: var(--sp-dark);
}
.sp-qty-input {
  width: 80px;
  text-align: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--sp-dark);
  border: 1px solid var(--sp-grey-300);
  border-radius: var(--sp-radius-sm);
  padding: 6px 4px;
  font-family: 'Open Sans', sans-serif;
  outline: none;
  transition: border-color var(--sp-transition);
  -moz-appearance: textfield;
}
.sp-qty-input::-webkit-outer-spin-button,
.sp-qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.sp-qty-input:focus {
  border-color: var(--sp-primary);
}

/* ── Cart: Quantity Stepper ── */
.sp-cart-qty {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.sp-cart-qty__label {
  font-size: 0.72rem;
  color: var(--sp-grey-500);
  margin-right: 4px;
}
.sp-cart-qty__btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--sp-grey-300);
  border-radius: 50%;
  background: white;
  font-size: 0.85rem;
  color: var(--sp-grey-700);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  font-family: 'Open Sans', sans-serif;
  padding: 0;
  line-height: 1;
}
.sp-cart-qty__btn:hover {
  border-color: var(--sp-primary);
  color: var(--sp-primary);
}
.sp-cart-qty__value {
  font-weight: 700;
  font-size: 0.82rem;
  min-width: 30px;
  text-align: center;
  color: var(--sp-dark);
}
.sp-cart-qty__unit-price {
  font-size: 0.72rem;
  color: var(--sp-grey-500);
  margin-left: 4px;
}

/* ── Cart: Item Subtotal ── */
.sp-cart-item__subtotal {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--sp-primary);
  margin-top: 6px;
}

/* ── Cart: Discount Chip ── */
.sp-cart-item__chip--discount {
  background: #e8f5e9;
  color: var(--sp-green);
  font-weight: 600;
}

/* ── Cart Totals ── */
.sp-cart-totals {
  margin-bottom: 16px;
}
.sp-cart-totals__row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  padding: 4px 0;
  color: var(--sp-grey-700);
}
.sp-cart-totals__row--total {
  border-top: 1px solid var(--sp-grey-300);
  margin-top: 6px;
  padding-top: 10px;
  font-weight: 700;
  color: var(--sp-dark);
  font-size: 1rem;
}

/* ── Cart: Mindestbestellmenge ── */
.sp-cart-totals__min {
  font-size: 0.78rem;
  padding: 8px 12px;
  border-radius: var(--sp-radius-sm);
  margin-top: 10px;
  text-align: center;
}
.sp-cart-totals__min--ok {
  background: #e8f5e9;
  color: var(--sp-green);
  font-weight: 600;
}
.sp-cart-totals__min--warn {
  background: #fff8e1;
  color: #e65100;
  font-weight: 600;
}

/* ── Inquiry Summary: Total ── */
.sp-inquiry-summary__total {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--sp-dark);
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--sp-grey-300);
}

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media (max-width: 960px) {
  .sp-configurator__layout {
    grid-template-columns: 1fr;
  }
  .sp-sidebar { order: 2; }
  .sp-viewer-section { order: 1; position: static; }
}

@media (max-width: 600px) {
  .sp-header__inner { padding: 12px 20px; }
  .sp-hero { padding: 32px 20px 28px; }
  .sp-configurator { padding: 24px 16px; }
  .sp-product-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .sp-actions { flex-direction: column; }
  .sp-product-info { flex-direction: column; align-items: flex-start; gap: 8px; }
  .sp-toast { right: 16px; left: 16px; }
  .sp-modal__content { padding: 24px 20px; }
  .sp-quantity-row { padding: 12px 16px; }
  .sp-price__discount { display: block; margin-left: 0; margin-top: 4px; }
}

@media (max-width: 380px) {
  .sp-product-grid { grid-template-columns: 1fr; }
}