/* ============================================================
   PRODUCT ADD-ONS — Image upload + NFC selector
   ============================================================ */

.plastika-product-addons {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.plastika-addon {
  background: var(--color-dark-2);
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  position: relative;
}

.plastika-addon::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
}

.plastika-addon--nfc::before {
  background: linear-gradient(90deg, var(--color-accent-2), transparent);
}

.plastika-addon__header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.plastika-addon__label {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
}

.plastika-addon__required { color: var(--color-accent-2); }

.plastika-addon__sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted-2);
}

.plastika-addon__note {
  font-size: 0.8rem;
  color: var(--color-muted-2);
  margin-top: 0.85rem;
  line-height: 1.5;
  max-width: none;
}

/* File drop zone */
.plastika-file-drop {
  position: relative;
  border: 1px dashed var(--color-border);
  background: var(--color-dark-3);
  padding: 2rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.plastika-file-drop:hover,
.plastika-file-drop.dragover {
  border-color: var(--color-accent);
  background: rgba(0, 229, 255, 0.04);
}

.plastika-file-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.plastika-file-drop__icon {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.plastika-file-drop__primary {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-white);
}

.plastika-file-drop__secondary {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-muted-2);
}

.plastika-file-preview {
  margin-top: 0.75rem;
  background: var(--color-dark-3);
  border: 1px solid var(--color-accent);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.plastika-file-preview__info {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.plastika-file-preview__icon { color: var(--color-accent); }

.plastika-file-preview__name {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.plastika-file-preview__size {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-muted-2);
  flex-shrink: 0;
}

.plastika-file-preview__remove {
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.plastika-file-preview__remove:hover {
  border-color: var(--color-accent-2);
  color: var(--color-accent-2);
}

/* NFC platform grid */
.plastika-nfc-platforms {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
}

.plastika-nfc-platform { cursor: pointer; }

.plastika-nfc-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.plastika-nfc-platform__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 0.4rem;
  background: var(--color-dark-3);
  border: 1px solid var(--color-border);
  transition: all 0.2s ease;
  text-align: center;
}

.plastika-nfc-platform:hover .plastika-nfc-platform__card,
.plastika-nfc-radio:checked + .plastika-nfc-platform__card {
  border-color: var(--color-accent-2);
  background: rgba(255,107,0,0.07);
}

.plastika-nfc-platform__icon {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
  background: var(--color-muted);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.plastika-nfc-radio:checked + .plastika-nfc-platform__card .plastika-nfc-platform__icon {
  transform: scale(1.12);
}

/* Icon brand colors */
.nfc-icon--instagram { background: #e1306c; }
.nfc-icon--facebook  { background: #1877f2; }
.nfc-icon--linkedin  { background: #0077b5; }
.nfc-icon--tiktok    { background: #111; }
.nfc-icon--whatsapp  { background: #25d366; color: #000; }
.nfc-icon--google    { background: #fbbc04; color: #222; }
.nfc-icon--menu      { background: var(--color-accent); color: #000; }
.nfc-icon--website   { background: var(--color-accent); color: #000; }
.nfc-icon--vcard     { background: #6c63ff; }
.nfc-icon--other     { background: var(--color-dark); border: 1px solid var(--color-border); }

.plastika-nfc-platform__name {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  line-height: 1.2;
  transition: color 0.2s ease;
}

.plastika-nfc-radio:checked + .plastika-nfc-platform__card .plastika-nfc-platform__name {
  color: var(--color-white);
}

/* URL input */
.plastika-nfc-url-wrap {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.plastika-nfc-url-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.plastika-nfc-url-input {
  width: 100%;
  background: var(--color-dark-3) !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-white) !important;
  padding: 0.75rem 1rem !important;
  font-family: var(--font-mono) !important;
  font-size: 0.85rem !important;
  border-radius: 0 !important;
  outline: none !important;
  transition: border-color 0.2s ease !important;
}

.plastika-nfc-url-input:focus {
  border-color: var(--color-accent-2) !important;
}

.plastika-nfc-url-hint {
  font-size: 0.75rem;
  color: var(--color-muted-2);
  margin: 0;
  max-width: none;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .plastika-nfc-platforms { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 440px) {
  .plastika-nfc-platforms { grid-template-columns: repeat(3, 1fr); }
  .plastika-addon { padding: 1.25rem; }
}

/* ============================================================
   COLOR SELECTOR
   ============================================================ */

.plastika-color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.plastika-color-swatch {
  display: inline-block;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}

.plastika-color-swatch:hover {
  transform: scale(1.2);
  box-shadow: 0 0 0 3px rgba(0,229,255,0.5);
}

.plastika-color-swatch.selected {
  box-shadow: 0 0 0 3px #00e5ff;
  transform: scale(1.12);
}

.plastika-color-swatch.selected::after {
  content: '✓';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: white;
  text-shadow: 0 1px 4px rgba(0,0,0,0.9);
  font-style: normal;
}

.plastika-color-swatch.selected[data-order]::after {
  content: attr(data-order);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  font-weight: bold;
}

.plastika-color-selected {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.85rem;
  background: var(--color-dark-3, #1a1a1a);
  border-left: 3px solid #00e5ff;
  margin-bottom: 0.75rem;
  min-height: 2.5rem;
  flex-wrap: wrap;
}

.plastika-color-selected__label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  flex-shrink: 0;
}

.plastika-color-selected__value {
  font-family: 'Barlow', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: white;
}

.plastika-color-selected__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.plastika-color-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.5rem 0.2rem 0.3rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  font-size: 0.7rem;
  font-family: 'Barlow', sans-serif;
  color: white;
}

.plastika-color-chip__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-block;
}

/* Fix Add to Cart button text centering */
.single-product .single_add_to_cart_button {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
}

/* ============================================================
   MULTI-CHIP NFC
   ============================================================ */
.plastika-nfc-chip-block {
  margin-bottom: 1.5rem;
}

.plastika-nfc-chip-label {
  margin-bottom: 0.75rem;
}

.plastika-nfc-chip-number {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent, #00e5ff);
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.2);
  padding: 0.2rem 0.6rem;
}

.plastika-nfc-chip-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin: 1.5rem 0;
}