/* ============================================================
   Depoister DTF Ordering System v3 — dtf-style.css
   ============================================================ */

:root {
  --ddtf-black:   #1a1a1a;
  --ddtf-gray:    #555;
  --ddtf-light:   #888;
  --ddtf-border:  #e0e0e0;
  --ddtf-bg:      #f8f8f8;
  --ddtf-radius:  10px;
  --ddtf-blue:    #2563eb;
  --ddtf-green:   #16a34a;
  --ddtf-amber:   #d97706;
  --ddtf-red:     #dc2626;
  --ddtf-red-dk:  #991b1b;
}

/* ── Gallery / Layout Overrides (also injected inline for specificity) ──────── */
.ddtf-product-page .woocommerce-product-gallery,
.ddtf-product-page .woocommerce div.product div.images,
.ddtf-product-page div.product div.images,
.ddtf-product-page .woocommerce-product-gallery--with-images {
  display: none !important;
}

.ddtf-product-page .woocommerce div.product div.summary,
.ddtf-product-page div.product div.summary {
  width: 100% !important;
  float: none !important;
  clear: both !important;
  max-width: 900px;
  margin: 0 auto;
}

/* Hide default WooCommerce variation UI on DBS page */
.ddtf-dbs-page .variations_form,
.ddtf-dbs-page .single_variation_wrap,
.ddtf-dbs-page table.variations,
.ddtf-dbs-page .woocommerce-variation-add-to-cart {
  display: none !important;
}

/* ── Wrap ──────────────────────────────────────────────────────────────────── */
.ddtf-wrap {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ddtf-black);
  max-width: 860px;
  margin: 0 auto;
}

/* ── Sections ───────────────────────────────────────────────────────────────── */
.ddtf-section {
  background: #fff;
  border: 1px solid var(--ddtf-border);
  border-radius: var(--ddtf-radius);
  padding: 24px;
  margin-bottom: 20px;
}

.ddtf-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ddtf-black);
  margin: 0 0 18px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ddtf-border);
}

/* ── Type Tabs ──────────────────────────────────────────────────────────────── */
.ddtf-type-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.ddtf-type-tab {
  padding: 8px 18px;
  border: 2px solid var(--ddtf-border);
  border-radius: 24px;
  background: #fff;
  color: var(--ddtf-gray);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.ddtf-type-tab:hover {
  border-color: var(--ddtf-black);
  color: var(--ddtf-black);
}
.ddtf-type-tab.active {
  background: var(--ddtf-black);
  border-color: var(--ddtf-black);
  color: #fff;
}

/* ── Garment Row ────────────────────────────────────────────────────────────── */
.ddtf-garment-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.ddtf-garment-row label {
  font-size: 0.9rem;
  font-weight: 600;
  white-space: nowrap;
  min-width: 110px;
}
.ddtf-garment-row select {
  flex: 1;
  padding: 8px 12px;
  border: 1.5px solid var(--ddtf-border);
  border-radius: 6px;
  font-size: 0.95rem;
  background: #fff;
}
.ddtf-garment-row select:focus {
  outline: none;
  border-color: var(--ddtf-black);
}

/* ── Suggested Note ─────────────────────────────────────────────────────────── */
.ddtf-suggested-note {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 0.88rem;
  color: #15803d;
  margin-bottom: 14px;
}
.ddtf-suggest-icon { font-size: 1rem; }

/* ── Dimension Inputs ───────────────────────────────────────────────────────── */
.ddtf-dims-row {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  flex-wrap: wrap;
}

.ddtf-dim-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  min-width: 130px;
}
.ddtf-dim-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ddtf-gray);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.ddtf-dim-group input[type="number"] {
  padding: 10px 14px;
  border: 1.5px solid var(--ddtf-border);
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.ddtf-dim-group input[type="number"]:focus {
  outline: none;
  border-color: var(--ddtf-black);
}
.ddtf-max-note {
  font-size: 0.75rem;
  color: var(--ddtf-light);
  text-align: center;
}

/* ── AR Lock Button ──────────────────────────────────────────────────────────── */
.ddtf-ar-lock {
  background: var(--ddtf-bg);
  border: 1.5px solid var(--ddtf-border);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 18px;
  transition: all 0.15s;
}
.ddtf-ar-lock:hover {
  border-color: var(--ddtf-black);
}
.ddtf-ar-lock.ddtf-ar-locked {
  background: #1a1a1a;
  border-color: #1a1a1a;
}

/* ── Price Preview ───────────────────────────────────────────────────────────── */
.ddtf-price-preview {
  margin-top: 18px;
  background: var(--ddtf-black);
  color: #fff;
  border-radius: var(--ddtf-radius);
  padding: 16px 20px;
}
.ddtf-price-breakdown {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}
.ddtf-price-eq {
  color: #aaa;
  font-size: 1.1rem;
}
.ddtf-price-total {
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

/* ── Drop Zone ───────────────────────────────────────────────────────────────── */
.ddtf-dropzone {
  border: 2px dashed var(--ddtf-border);
  border-radius: var(--ddtf-radius);
  background: var(--ddtf-bg);
  padding: 40px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.ddtf-dropzone:hover,
.ddtf-dropzone.ddtf-drag-over {
  border-color: var(--ddtf-black);
  background: #f0f0f0;
}
.ddtf-drop-icon { font-size: 2.5rem; margin-bottom: 10px; }
.ddtf-drop-text {
  font-size: 1rem;
  color: var(--ddtf-gray);
  margin: 0 0 6px;
}
.ddtf-drop-text span { color: var(--ddtf-light); }
.ddtf-drop-text a {
  color: var(--ddtf-blue);
  text-decoration: underline;
  cursor: pointer;
}
.ddtf-drop-hint {
  font-size: 0.8rem;
  color: var(--ddtf-light);
  margin: 0;
}

/* ── Editor ──────────────────────────────────────────────────────────────────── */
.ddtf-editor {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ── Preview Box ─────────────────────────────────────────────────────────────── */
.ddtf-preview-box {
  position: relative;
  background:
    repeating-conic-gradient(#e0e0e0 0% 25%, #f8f8f8 0% 50%)
    0 0 / 20px 20px;
  border-radius: var(--ddtf-radius);
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ddtf-preview-box canvas {
  max-width: 100%;
  max-height: 520px;
  object-fit: contain;
  display: block;
  border-radius: 6px;
}

/* ── Processing Overlay ──────────────────────────────────────────────────────── */
.ddtf-processing-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.88);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  z-index: 10;
  font-size: 0.95rem;
  color: var(--ddtf-gray);
  font-weight: 600;
}
.ddtf-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--ddtf-border);
  border-top-color: var(--ddtf-black);
  border-radius: 50%;
  animation: ddtf-spin 0.8s linear infinite;
}
@keyframes ddtf-spin { to { transform: rotate(360deg); } }

/* ── Info Bar ────────────────────────────────────────────────────────────────── */
.ddtf-info-bar {
  background: var(--ddtf-bg);
  border: 1px solid var(--ddtf-border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.85rem;
  color: var(--ddtf-gray);
  line-height: 1.6;
}
.ddtf-dpi-tag {
  display: inline-block;
  background: #e0e7ff;
  color: #3730a3;
  border-radius: 4px;
  padding: 1px 7px;
  font-size: 0.8rem;
  font-weight: 600;
}
.ddtf-dpi-assumed {
  background: #fef9c3;
  color: #854d0e;
}

/* ── Quality Badge ───────────────────────────────────────────────────────────── */
.ddtf-quality-badge {
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: center;
}
.ddtf-q-great { background: #f0fdf4; color: #15803d; border: 1.5px solid #86efac; }
.ddtf-q-fair  { background: #fffbeb; color: #92400e; border: 1.5px solid #fcd34d; }
.ddtf-q-poor  { background: #fff7ed; color: #c2410c; border: 1.5px solid #fdba74; }
.ddtf-q-bad   { background: #fef2f2; color: #991b1b; border: 1.5px solid #fca5a5; }

/* ── Toolbar ─────────────────────────────────────────────────────────────────── */
.ddtf-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.ddtf-tool-btn {
  flex: 1;
  min-width: 120px;
  padding: 10px 14px;
  background: var(--ddtf-bg);
  border: 1.5px solid var(--ddtf-border);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ddtf-black);
  cursor: pointer;
  transition: all 0.15s;
  text-align: center;
}
.ddtf-tool-btn:hover {
  background: var(--ddtf-black);
  color: #fff;
  border-color: var(--ddtf-black);
}
.ddtf-reset-btn {
  flex: 0 0 auto;
  min-width: 80px;
  color: var(--ddtf-gray);
}

/* ── Upscale Button ──────────────────────────────────────────────────────────── */
.ddtf-upscale-btn {
  width: 100%;
  padding: 14px;
  background: var(--ddtf-black);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.15s;
  text-align: center;
}
.ddtf-upscale-btn:hover { opacity: 0.85; }

/* ── Cleanup Row ─────────────────────────────────────────────────────────────── */
.ddtf-cleanup-row {
  background: #fffbeb;
  border: 1.5px solid #fcd34d;
  border-radius: 8px;
  padding: 14px 16px;
}
.ddtf-cleanup-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
}
.ddtf-cleanup-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}
.ddtf-cleanup-desc {
  margin: 6px 0 0 28px;
  font-size: 0.83rem;
  color: var(--ddtf-gray);
}

/* ── Notes ───────────────────────────────────────────────────────────────────── */
.ddtf-notes-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ddtf-notes-row label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ddtf-gray);
}
.ddtf-notes-row textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1.5px solid var(--ddtf-border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.9rem;
  font-family: inherit;
  resize: vertical;
}
.ddtf-notes-row textarea:focus {
  outline: none;
  border-color: var(--ddtf-black);
}

/* ── Custom ATC ──────────────────────────────────────────────────────────────── */
.ddtf-atc-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.1rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em;
  border-radius: var(--ddtf-radius) !important;
  transition: opacity 0.15s !important;
}
.ddtf-atc-btn:disabled {
  opacity: 0.4 !important;
  cursor: not-allowed !important;
}
.ddtf-atc-note {
  text-align: center;
  font-size: 0.83rem;
  color: var(--ddtf-light);
  margin: 8px 0 0;
}

/* ── DTF Hub ─────────────────────────────────────────────────────────────────── */
.ddtf-hub-wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 20px 0;
}
.ddtf-hub-title {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.ddtf-hub-intro {
  text-align: center;
  color: var(--ddtf-gray);
  margin-bottom: 28px;
}
.ddtf-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.ddtf-hub-card {
  background: #fff;
  border: 1.5px solid var(--ddtf-border);
  border-radius: var(--ddtf-radius);
  padding: 28px 20px;
  text-align: center;
  transition: box-shadow 0.15s;
}
.ddtf-hub-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.ddtf-hub-icon { font-size: 2.5rem; margin-bottom: 10px; }
.ddtf-hub-card h3 { font-size: 1.15rem; margin: 0 0 10px; font-weight: 700; }
.ddtf-hub-card p  { font-size: 0.88rem; color: var(--ddtf-gray); margin: 0 0 18px; }
.ddtf-hub-btn {
  display: inline-block;
  background: var(--ddtf-black);
  color: #fff !important;
  padding: 10px 22px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none !important;
  transition: opacity 0.15s;
}
.ddtf-hub-btn:hover { opacity: 0.8; }

/* ── Gang Sheet Calculator ───────────────────────────────────────────────────── */
.ddtf-gang-wrap {
  max-width: 640px;
}
.ddtf-gang-inputs {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.ddtf-gang-mode {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  font-weight: 600;
}
.ddtf-gang-result {
  background: var(--ddtf-bg);
  border: 1px solid var(--ddtf-border);
  border-radius: 8px;
  padding: 16px;
}
.ddtf-gang-fill-bar {
  height: 12px;
  background: var(--ddtf-border);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 8px;
}
#gs-fill-inner {
  height: 100%;
  background: var(--ddtf-black);
  border-radius: 6px;
  transition: width 0.3s;
}
.ddtf-gang-overflow {
  color: var(--ddtf-red);
  font-weight: 700;
  font-size: 0.88rem;
}

/* ── Ready-Made ─────────────────────────────────────────────────────────────── */
.ddtf-ready-wrap { max-width: 960px; margin: 0 auto; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .ddtf-section { padding: 16px; }
  .ddtf-dims-row { flex-direction: column; }
  .ddtf-ar-lock  { margin-bottom: 0; }
  .ddtf-price-breakdown { flex-direction: column; align-items: flex-start; gap: 4px; }
  .ddtf-toolbar { flex-direction: column; }
  .ddtf-hub-grid { grid-template-columns: 1fr; }
  .ddtf-gang-inputs { flex-direction: column; }
  .ddtf-type-tabs { gap: 6px; }
  .ddtf-type-tab  { padding: 7px 14px; font-size: 0.82rem; }
}

/* ── DBS Page: Hide Native WooCommerce Form & Express Checkout ─────────────── */

/* Hide the entire native add-to-cart form on DBS page */
.ddtf-dbs-page form.cart,
.ddtf-dbs-page .cart,
.ddtf-dbs-page form.variations_form {
  display: none !important;
}

/* Hide express checkout buttons (GPay, PayPal, Venmo, Apple Pay) on DBS page */
.ddtf-dbs-page .woocommerce-PaymentRequestButton,
.ddtf-dbs-page .gpay-button-container,
.ddtf-dbs-page .paypal-button-container,
.ddtf-dbs-page #paypal-button-container,
.ddtf-dbs-page .ppc-button-wrapper,
.ddtf-dbs-page .wc-stripe-payment-request-wrapper,
.ddtf-dbs-page .woocommerce-paypal-payments-sdk-container,
.ddtf-dbs-page .payment_method_ppcp-gateway,
.ddtf-dbs-page [class*="paypal"],
.ddtf-dbs-page [class*="venmo"],
.ddtf-dbs-page [id*="paypal"],
.ddtf-dbs-page .woo-vipps-express-checkout,
.ddtf-dbs-page .commercekit-sticky-atc {
  display: none !important;
}

/* Hide native price on DBS page (we show our own dynamic price) */
.ddtf-dbs-page .woocommerce-Price-amount,
.ddtf-dbs-page p.price,
.ddtf-dbs-page span.price {
  display: none !important;
}

/* Also hide the "add to wishlist" and other action links */
.ddtf-dbs-page .yith-wcwl-add-to-wishlist,
.ddtf-dbs-page .commercekit-wishlist-single {
  display: none !important;
}

/* Force gallery hidden with maximum specificity */
body.ddtf-product-page .woocommerce-product-gallery,
body.ddtf-product-page .woocommerce div.product div.images,
body.ddtf-product-page .wp-post-image,
body.ddtf-product-page .woocommerce-product-gallery__image,
body.ddtf-product-page .flex-viewport,
body.ddtf-product-page ol.flex-control-nav,
body.ddtf-product-page div.images.woocommerce-product-gallery {
  display: none !important;
}

/* Make summary full-width with max specificity */
body.ddtf-product-page .woocommerce div.product div.summary,
body.ddtf-product-page div.product .summary,
body.ddtf-product-page .product .summary,
body.ddtf-product-page .summary.entry-summary {
  width: 100% !important;
  float: none !important;
  margin: 0 auto !important;
  max-width: 860px !important;
}

/* Show our custom ATC button container (it's outside form.cart now) */
.ddtf-dbs-page .ddtf-custom-atc {
  display: block !important;
}

/* ── v3.1 Additions ──────────────────────────────────────────────────────────── */

/* Toolbar groups */
.ddtf-toolbar-group { margin-bottom: 10px; }
.ddtf-toolbar-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ddtf-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 5px;
}

/* Change image button */
.ddtf-change-btn {
  background: #fff0f0 !important;
  border-color: #fca5a5 !important;
  color: var(--ddtf-red) !important;
  flex: 0 0 auto !important;
}
.ddtf-change-btn:hover {
  background: var(--ddtf-red) !important;
  color: #fff !important;
  border-color: var(--ddtf-red) !important;
}

/* ── Step 3 Section ──────────────────────────────────────────────────────────── */
.ddtf-step3-section { background: #f0fdf4; border-color: #86efac; }
.ddtf-step3-row {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex-wrap: wrap;
}
.ddtf-step3-qty {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ddtf-step3-qty label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ddtf-gray);
}
.ddtf-qty-stepper input[type="number"] {
  width: 80px;
  padding: 10px 14px;
  border: 1.5px solid var(--ddtf-border);
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
  background: #fff;
}
.ddtf-qty-stepper input:focus { outline: none; border-color: var(--ddtf-black); }

.ddtf-add-queue-btn {
  flex: 1;
  padding: 14px 20px;
  background: #15803d;
  color: #fff;
  border: none;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: opacity 0.15s;
  white-space: nowrap;
}
.ddtf-add-queue-btn:hover:not(:disabled) { opacity: 0.85; }
.ddtf-add-queue-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
  opacity: 0.6;
}
.ddtf-step3-hint {
  margin: 10px 0 0;
  font-size: 0.82rem;
  color: #166534;
}

/* ── Queue Section ───────────────────────────────────────────────────────────── */
.ddtf-queue-section { padding-bottom: 28px; }

.ddtf-queue-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--ddtf-border);
}
.ddtf-queue-item:last-child { border-bottom: none; }

.ddtf-queue-thumb {
  width: 72px;
  height: 72px;
  object-fit: contain;
  border-radius: 6px;
  background: repeating-conic-gradient(#e0e0e0 0% 25%, #f8f8f8 0% 50%) 0 0 / 12px 12px;
  flex-shrink: 0;
  border: 1px solid var(--ddtf-border);
}

.ddtf-queue-info {
  flex: 1;
  min-width: 0;
}
.ddtf-queue-details {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 4px;
}
.ddtf-queue-details strong { font-size: 0.95rem; }
.ddtf-queue-details span {
  font-size: 0.82rem;
  color: var(--ddtf-gray);
  background: var(--ddtf-bg);
  border: 1px solid var(--ddtf-border);
  border-radius: 4px;
  padding: 1px 7px;
}
.ddtf-queue-tag {
  background: #fffbeb !important;
  color: #92400e !important;
  border-color: #fcd34d !important;
}
.ddtf-queue-price {
  font-size: 0.88rem;
  color: var(--ddtf-gray);
}

.ddtf-queue-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.ddtf-queue-qty {
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1.5px solid var(--ddtf-border);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.ddtf-qty-btn {
  background: none;
  border: none;
  width: 30px;
  height: 34px;
  font-size: 1.1rem;
  cursor: pointer;
  color: var(--ddtf-gray);
  line-height: 1;
}
.ddtf-qty-btn:hover { background: var(--ddtf-bg); color: var(--ddtf-black); }
.ddtf-qty-input {
  width: 38px;
  border: none;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 4px 0;
}
.ddtf-qty-input:focus { outline: none; }
/* Hide number input arrows */
.ddtf-qty-input::-webkit-inner-spin-button,
.ddtf-qty-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.ddtf-qty-input[type=number] { -moz-appearance: textfield; }

.ddtf-queue-subtotal {
  font-size: 1rem;
  font-weight: 700;
  min-width: 56px;
  text-align: right;
}
.ddtf-queue-remove {
  background: none;
  border: 1.5px solid var(--ddtf-border);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--ddtf-light);
  transition: all 0.15s;
}
.ddtf-queue-remove:hover { background: var(--ddtf-red); color: #fff; border-color: var(--ddtf-red); }

/* ── Queue Footer ────────────────────────────────────────────────────────────── */
.ddtf-queue-footer { margin-top: 16px; }
.ddtf-queue-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  font-size: 0.95rem;
  border-top: 2px solid var(--ddtf-border);
  margin-bottom: 14px;
}
.ddtf-queue-total-row strong { font-size: 1.3rem; }

.ddtf-cart-btn {
  width: 100%;
  padding: 16px;
  background: var(--ddtf-black);
  color: #fff;
  border: none;
  border-radius: var(--ddtf-radius);
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  transition: opacity 0.15s;
  letter-spacing: 0.01em;
}
.ddtf-cart-btn:hover:not(:disabled) { opacity: 0.85; }
.ddtf-cart-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.ddtf-cart-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--ddtf-light);
  margin: 8px 0 0;
}

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .ddtf-step3-row { flex-direction: column; }
  .ddtf-add-queue-btn { width: 100%; }
  .ddtf-queue-item { flex-wrap: wrap; }
  .ddtf-queue-controls { width: 100%; justify-content: flex-end; }
}