/* Dentfriend Bundle UI v0.3.0
   UI-only layer. Business logic remains in Dentfriend Bundle System. */

:root {
  --df3-primary: #9bd600;
  --df3-primary-hover: #88bf00;
  --df3-primary-ink: #172100;
  --df3-ink: #17191f;
  --df3-muted: #687080;
  --df3-soft: #9299a5;
  --df3-border: #e6e9ee;
  --df3-bg: #f7f8fa;
  --df3-surface: #ffffff;
  --df3-blue: #2454c6;
  --df3-blue-soft: #f2f6ff;
  --df3-green-soft: #edf8ee;
  --df3-green-ink: #24773a;
  --df3-danger: #d84a4a;
  --df3-danger-soft: #fff1f1;
  --df3-radius: 16px;
  --df3-radius-sm: 10px;
  --df3-shadow: 0 8px 28px rgba(24, 32, 48, .06);
  --df3-font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body.dfb-ui-v3,
body.dfb-ui-v3 button,
body.dfb-ui-v3 input,
body.dfb-ui-v3 select,
body.dfb-ui-v3 textarea {
  font-family: var(--df3-font);
}

body.dfb-ui-v3 {
  color: var(--df3-ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Bundle surfaces */
.dfb-parent,
.dfb-widget,
.dfb-contents {
  border: 1px solid var(--df3-border) !important;
  border-radius: var(--df3-radius) !important;
  background: var(--df3-surface) !important;
  box-shadow: var(--df3-shadow);
  color: var(--df3-ink);
}

.dfb-parent {
  position: relative;
  overflow: hidden;
  padding: 26px !important;
  margin: 18px 0 24px !important;
}

.dfb-parent:before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--df3-blue), #4b70d5 56%, var(--df3-primary));
}

.dfb-hero-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.dfb-badge {
  display: inline-flex !important;
  align-items: center;
  min-height: 25px;
  border: 0 !important;
  border-radius: 999px !important;
  background: var(--df3-blue-soft) !important;
  color: var(--df3-blue) !important;
  padding: 5px 10px !important;
  font-size: 10px !important;
  line-height: 1.2;
  font-weight: 700 !important;
  letter-spacing: .045em !important;
  text-transform: uppercase;
}

.dfb-count {
  margin: 0 !important;
  color: var(--df3-muted) !important;
  font-size: 13px;
  font-weight: 500;
}

.dfb-pricing-zone {
  margin: 7px 0 4px;
}

.dfb-main-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin: 0 0 9px !important;
}

.dfb-main-price strong,
.dfb-parent .js-dfb-price {
  color: var(--df3-ink) !important;
  font-size: 34px !important;
  line-height: 1.05 !important;
  font-weight: 750 !important;
  letter-spacing: -.035em;
}

.dfb-old {
  color: var(--df3-soft) !important;
  font-size: 14px;
  font-weight: 500;
  text-decoration-thickness: 1px;
}

.dfb-save {
  display: inline-flex !important;
  align-items: center;
  background: var(--df3-green-soft) !important;
  color: var(--df3-green-ink) !important;
  border-radius: 999px !important;
  padding: 6px 11px !important;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.2;
}

.dfb-stock {
  position: relative;
  margin: 15px 0 2px !important;
  padding-left: 18px;
  font-size: 13px;
  font-weight: 650 !important;
}

.dfb-stock:before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  left: 0;
  top: 5px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(36,119,58,.09);
}

.dfb-stock.is-stock { color: var(--df3-green-ink) !important; }
.dfb-stock.no-stock { color: var(--df3-danger) !important; }

/* Configuration */
.dfb-config {
  margin: 22px 0 0 !important;
  padding-top: 20px !important;
  border-top: 1px solid var(--df3-border) !important;
}

.dfb-config-title {
  margin-bottom: 12px !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  letter-spacing: -.01em;
}

.dfb-config-item {
  padding: 14px 0 !important;
  border-bottom: 1px solid #eff1f4 !important;
}

.dfb-config-name {
  margin-bottom: 10px !important;
  font-size: 14px;
}

.dfb-option-group .control-label {
  color: var(--df3-muted) !important;
  margin-bottom: 8px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
}

.dfb-option-pills {
  gap: 8px !important;
}

.dfb-pill span {
  min-width: 48px;
  min-height: 42px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  padding: 8px 12px !important;
  border: 1px solid #dce0e7 !important;
  border-radius: 10px !important;
  color: #343945;
  background: #fff !important;
  font-size: 13px;
  font-weight: 650 !important;
  transition: border-color .16s ease, background .16s ease, color .16s ease, box-shadow .16s ease, transform .16s ease;
}

.dfb-pill:hover:not(.is-disabled) span {
  border-color: #aab5cc !important;
  transform: translateY(-1px);
}

.dfb-pill.is-selected span {
  color: #fff !important;
  border-color: var(--df3-blue) !important;
  background: var(--df3-blue) !important;
  box-shadow: 0 5px 13px rgba(36,84,198,.18) !important;
}

.dfb-pill.is-disabled span {
  color: #a6abb5 !important;
  background: #f5f6f8 !important;
  text-decoration: line-through;
}

.dfb-parent .form-control,
.dfb-widget .form-control,
.dfb-contents .form-control {
  min-height: 46px;
  border: 1px solid #dfe3e9;
  border-radius: 10px;
  box-shadow: none;
  font-size: 14px;
  color: var(--df3-ink);
  transition: border-color .16s ease, box-shadow .16s ease;
}

.dfb-parent .form-control:focus {
  border-color: #7e9bea;
  box-shadow: 0 0 0 3px rgba(36,84,198,.09);
}

/* Buy row */
.dfb-buy-row {
  display: grid !important;
  grid-template-columns: 126px minmax(0, 1fr);
  gap: 12px !important;
  align-items: end !important;
  margin-top: 22px !important;
}

.dfb-qty-wrap {
  width: auto !important;
}

.dfb-qty-wrap > label {
  display: block;
  margin-bottom: 7px;
  color: var(--df3-muted) !important;
  font-size: 12px !important;
  font-weight: 600;
}

.dfb-qty-control {
  display: grid;
  grid-template-columns: 38px 1fr 38px;
  align-items: stretch;
  min-height: 48px;
  border: 1px solid #dfe3e9;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

.dfb-qty-control .dfb-bundle-qty {
  min-width: 0;
  height: 46px !important;
  min-height: 46px !important;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 0 4px;
  text-align: center;
  box-shadow: none !important;
  -moz-appearance: textfield;
}

.dfb-qty-control .dfb-bundle-qty::-webkit-outer-spin-button,
.dfb-qty-control .dfb-bundle-qty::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.dfb-qty-step {
  border: 0;
  background: #f7f8fa;
  color: #4d5562;
  font-size: 20px;
  line-height: 1;
  font-weight: 500;
  transition: background .15s ease, color .15s ease;
}

.dfb-qty-step:hover {
  color: var(--df3-ink);
  background: #eef0f3;
}

.dfb-add,
body.dfb-modern-cart #content .btn-primary,
body.dfb-modern-cart #content a.btn-primary {
  min-height: 48px !important;
  border: 0 !important;
  border-radius: 10px !important;
  background: var(--df3-primary) !important;
  color: var(--df3-primary-ink) !important;
  box-shadow: none !important;
  font-size: 14px !important;
  font-weight: 700 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  transition: background .16s ease, transform .16s ease, box-shadow .16s ease !important;
}

.dfb-add:hover,
body.dfb-modern-cart #content .btn-primary:hover,
body.dfb-modern-cart #content a.btn-primary:hover {
  background: var(--df3-primary-hover) !important;
  color: var(--df3-primary-ink) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(118,167,0,.14) !important;
}

.dfb-add:disabled { opacity: .55; transform: none !important; }

/* Widget on normal product */
.dfb-widget {
  padding: 20px !important;
  margin: 22px 0 !important;
  background: linear-gradient(135deg, #f7f9ff 0%, #fff 72%) !important;
}

.dfb-widget-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px !important;
  color: var(--df3-ink) !important;
  font-size: 18px !important;
  font-weight: 750 !important;
  letter-spacing: -.015em;
}

.dfb-widget-title i { color: var(--df3-blue); }

.dfb-widget-card {
  min-height: 108px !important;
  gap: 16px !important;
  padding: 14px !important;
  border: 1px solid #e1e6ef !important;
  border-radius: 13px !important;
  background: #fff;
  box-shadow: none !important;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.dfb-widget-card:hover {
  transform: translateY(-2px);
  border-color: #cdd7ea !important;
  box-shadow: 0 10px 25px rgba(36,84,198,.08) !important;
}

.dfb-widget-card img {
  width: 82px !important;
  height: 82px !important;
  padding: 5px;
  border-radius: 10px;
  background: #fff;
}

.dfb-widget-main > strong {
  color: var(--df3-ink);
  font-size: 14px;
  line-height: 1.35;
}

.dfb-widget-sub { color: var(--df3-muted) !important; }
.dfb-prices { margin-top: 6px; }
.dfb-prices b { margin-left: 7px; color: var(--df3-ink) !important; font-size: 17px; }
.dfb-arrow { color: var(--df3-blue) !important; }

/* Contents */
.dfb-contents {
  padding: 24px !important;
  margin: 22px 0 !important;
}

.dfb-section-head {
  align-items: start !important;
  gap: 28px !important;
  margin-bottom: 18px !important;
}

.dfb-section-head h3,
.dfb-description h3 {
  margin: 9px 0 0 !important;
  color: var(--df3-ink) !important;
  font-size: 22px !important;
  font-weight: 750 !important;
  letter-spacing: -.02em;
  text-transform: none !important;
}

.dfb-section-head p {
  color: var(--df3-muted) !important;
  line-height: 1.55;
}

.dfb-items { gap: 12px !important; }

.dfb-item {
  min-height: 112px !important;
  padding: 13px !important;
  border: 1px solid var(--df3-border) !important;
  border-radius: 13px !important;
  background: #fff;
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.dfb-item:hover {
  transform: translateY(-2px);
  border-color: #ccd4e1 !important;
  box-shadow: 0 9px 23px rgba(24,32,48,.07) !important;
}

.dfb-item img {
  width: 78px !important;
  height: 78px !important;
  border-radius: 9px;
}

.dfb-item-body strong { color: var(--df3-ink); font-size: 14px; }
.dfb-item-meta { color: var(--df3-muted) !important; font-size: 12px; }
.dfb-item-choice { color: var(--df3-blue) !important; font-weight: 600; }
.dfb-item-arrow { color: var(--df3-blue) !important; }

/* Cart */
body.dfb-modern-cart #content {
  color: var(--df3-ink);
}

body.dfb-modern-cart #content h1,
body.dfb-modern-cart #content h2,
body.dfb-modern-cart #content h3 {
  font-family: var(--df3-font);
  color: var(--df3-ink);
  letter-spacing: -.02em;
  text-transform: none;
}

body.dfb-modern-cart .dfb-cart-table-ready,
body.dfb-modern-cart .dfb-modern-cart-table {
  width: 100%;
  border: 1px solid var(--df3-border) !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border-radius: var(--df3-radius);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--df3-shadow);
}

body.dfb-modern-cart .dfb-modern-cart-table thead th,
body.dfb-modern-cart .dfb-cart-table-ready thead th,
body.dfb-modern-cart .dfb-modern-cart-table thead td,
body.dfb-modern-cart .dfb-cart-table-ready thead td {
  padding: 13px 14px !important;
  border: 0 !important;
  border-bottom: 1px solid var(--df3-border) !important;
  background: #f8f9fb !important;
  color: var(--df3-muted) !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: .02em;
  text-transform: none !important;
}

body.dfb-modern-cart .dfb-cart-row > td {
  padding: 18px 14px !important;
  border: 0 !important;
  border-bottom: 1px solid #edf0f3 !important;
  background: #fff !important;
  vertical-align: middle !important;
}

body.dfb-modern-cart .dfb-cart-row:last-child > td { border-bottom: 0 !important; }

body.dfb-modern-cart .dfb-cart-row td:first-child img {
  width: 86px !important;
  max-width: 86px !important;
  height: 86px !important;
  object-fit: contain;
  padding: 5px;
  border: 1px solid #edf0f3 !important;
  border-radius: 12px !important;
  background: #fff;
}

body.dfb-modern-cart .dfb-cart-row td:nth-child(2) > a {
  color: var(--df3-ink) !important;
  font-size: 15px;
  line-height: 1.35;
  text-decoration: none !important;
}

body.dfb-modern-cart .dfb-cart-saving { margin: 9px 0 8px !important; }
body.dfb-modern-cart .dfb-cart-items { color: var(--df3-muted) !important; line-height: 1.65; }
body.dfb-modern-cart .dfb-cart-items small { font-size: 12px; }

body.dfb-modern-cart .dfb-cart-row .label-info {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 999px;
  background: var(--df3-blue-soft) !important;
  color: var(--df3-blue) !important;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .05em;
}

body.dfb-modern-cart .dfb-cart-qty-wrap {
  display: grid !important;
  grid-template-columns: minmax(54px, 84px) 40px 40px;
  gap: 6px;
  width: 100% !important;
  max-width: 180px !important;
}

body.dfb-modern-cart .dfb-cart-qty-wrap:before,
body.dfb-modern-cart .dfb-cart-qty-wrap:after { display: none !important; content: none !important; }
body.dfb-modern-cart .dfb-cart-qty-wrap .input-group-btn { display: contents !important; }

body.dfb-modern-cart .dfb-cart-qty {
  width: 100% !important;
  height: 42px !important;
  border: 1px solid #dfe3e9 !important;
  border-radius: 9px !important;
  box-shadow: none !important;
  text-align: center;
}

body.dfb-modern-cart .dfb-update,
body.dfb-modern-cart .dfb-remove {
  width: 40px;
  height: 40px;
  min-height: 40px !important;
  padding: 0 !important;
  border-radius: 9px !important;
  border: 0 !important;
  box-shadow: none !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

body.dfb-modern-cart .dfb-update {
  background: #f0f6df !important;
  color: #6f9900 !important;
}
body.dfb-modern-cart .dfb-update:hover { background: #e5f0c8 !important; transform: none !important; }

body.dfb-modern-cart .dfb-remove {
  background: #f7f8fa !important;
  color: #7b828e !important;
}
body.dfb-modern-cart .dfb-remove:hover {
  background: var(--df3-danger-soft) !important;
  color: var(--df3-danger) !important;
  transform: none !important;
}

body.dfb-modern-cart .dfb-cart-row td.text-right {
  color: #333943;
  font-size: 14px;
  white-space: nowrap;
}

body.dfb-modern-cart .dfb-cart-row td.text-right strong {
  color: var(--df3-ink);
  font-size: 16px;
}

/* Cart extras and coupon */
body.dfb-modern-cart #accordion,
body.dfb-modern-cart .dfb-cart-extras-root {
  margin-top: 20px;
}

body.dfb-modern-cart #accordion .panel,
body.dfb-modern-cart #accordion .card,
body.dfb-modern-cart #accordion .accordion-item,
body.dfb-modern-cart .dfb-coupon-panel {
  border: 1px solid var(--df3-border) !important;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: none !important;
  background: #fff;
}

body.dfb-modern-cart #accordion .panel-heading,
body.dfb-modern-cart #accordion .card-header,
body.dfb-modern-cart #accordion .accordion-header {
  padding: 0 !important;
  border: 0 !important;
  background: #fff !important;
}

body.dfb-modern-cart #accordion .panel-title a,
body.dfb-modern-cart #accordion .card-header a,
body.dfb-modern-cart #accordion .accordion-header button {
  display: block;
  padding: 14px 16px;
  color: #343945 !important;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none !important;
  text-transform: none !important;
}

body.dfb-modern-cart #collapse-coupon .panel-body,
body.dfb-modern-cart #collapse-coupon .card-body,
body.dfb-modern-cart #collapse-coupon {
  border-top-color: var(--df3-border) !important;
}

body.dfb-modern-cart #collapse-coupon input[type="text"] {
  min-height: 44px;
  border: 1px solid #dfe3e9;
  border-radius: 9px 0 0 9px;
  box-shadow: none;
  font-size: 14px;
}

/* Totals card */
body.dfb-modern-cart .dfb-modern-totals {
  width: min(100%, 390px) !important;
  margin-top: 26px !important;
  border: 1px solid var(--df3-border) !important;
  border-collapse: separate !important;
  border-spacing: 0 !important;
  border-radius: 14px !important;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--df3-shadow);
}

body.dfb-modern-cart .dfb-modern-totals td {
  padding: 12px 16px !important;
  border: 0 !important;
  border-bottom: 1px solid #eff1f4 !important;
  background: #fff !important;
  color: var(--df3-muted);
  font-size: 13px;
}

body.dfb-modern-cart .dfb-modern-totals td:last-child {
  color: #333943;
  font-weight: 600;
}

body.dfb-modern-cart .dfb-modern-totals tr.dfb-final-total td,
body.dfb-modern-cart .dfb-modern-totals tr:last-child td {
  padding-top: 15px !important;
  padding-bottom: 15px !important;
  border-bottom: 0 !important;
  background: #fafbfc !important;
  color: var(--df3-ink) !important;
}

body.dfb-modern-cart .dfb-modern-totals tr.dfb-final-total strong,
body.dfb-modern-cart .dfb-modern-totals tr:last-child strong {
  font-size: 18px;
  color: var(--df3-ink);
}

/* General cart actions */
body.dfb-modern-cart #content .buttons,
body.dfb-modern-cart #content .pull-left,
body.dfb-modern-cart #content .pull-right {
  font-family: var(--df3-font);
}

body.dfb-modern-cart #content .btn-default,
body.dfb-modern-cart #content a.btn-default {
  min-height: 44px;
  border: 1px solid #dfe3e9 !important;
  border-radius: 10px !important;
  background: #fff !important;
  color: #343945 !important;
  font-size: 14px;
  font-weight: 650;
  text-transform: none !important;
  box-shadow: none !important;
}

body.dfb-modern-cart #content .btn-default:hover,
body.dfb-modern-cart #content a.btn-default:hover {
  background: #f6f7f9 !important;
}

/* Mini cart */
.dfb-mini-row td { background: #fff !important; }
.dfb-mini-row .dfb-badge { background: var(--df3-blue-soft) !important; color: var(--df3-blue) !important; }
.dfb-mini-row .dfb-remove { border-radius: 8px !important; background: #f7f8fa !important; color: var(--df3-muted) !important; border: 0 !important; }

/* Feedback */
.dfb-form-message .alert {
  margin-top: 12px !important;
  border: 0;
  border-radius: 10px;
  font-size: 13px;
}

@media (max-width: 991px) {
  .dfb-parent { padding: 22px !important; }
  .dfb-buy-row { grid-template-columns: 116px minmax(0,1fr); }
  body.dfb-modern-cart .dfb-cart-row > td { padding: 14px 10px !important; }
}

@media (max-width: 767px) {
  .dfb-parent,
  .dfb-widget,
  .dfb-contents {
    border-radius: 13px !important;
    box-shadow: 0 5px 19px rgba(24,32,48,.055);
  }

  .dfb-parent { padding: 18px !important; }
  .dfb-hero-head { align-items: flex-start; flex-direction: column; gap: 7px; }
  .dfb-main-price strong, .dfb-parent .js-dfb-price { font-size: 29px !important; }
  .dfb-buy-row { grid-template-columns: 1fr !important; }
  .dfb-qty-wrap { max-width: 150px; }
  .dfb-add { width: 100%; }
  .dfb-section-head { display: block !important; }
  .dfb-section-head p { margin-top: 10px !important; }

  body.dfb-modern-cart .dfb-modern-cart-table,
  body.dfb-modern-cart .dfb-cart-table-ready {
    border: 0 !important;
    box-shadow: none;
    background: transparent;
    overflow: visible;
  }

  body.dfb-modern-cart .dfb-modern-cart-table thead,
  body.dfb-modern-cart .dfb-cart-table-ready thead {
    display: none !important;
  }

  body.dfb-modern-cart .dfb-cart-row {
    display: grid !important;
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 0;
    margin-bottom: 14px;
    border: 1px solid var(--df3-border);
    border-radius: 14px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 5px 18px rgba(24,32,48,.05);
  }

  body.dfb-modern-cart .dfb-cart-row > td {
    display: block !important;
    width: auto !important;
    padding: 12px !important;
    border: 0 !important;
    text-align: left !important;
  }

  body.dfb-modern-cart .dfb-cart-row td:first-child {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  body.dfb-modern-cart .dfb-cart-row td:first-child img {
    width: 64px !important;
    height: 64px !important;
  }

  body.dfb-modern-cart .dfb-cart-row td:nth-child(2) { grid-column: 2; }
  body.dfb-modern-cart .dfb-cart-row td:nth-child(3) { display: none !important; }
  body.dfb-modern-cart .dfb-cart-row td:nth-child(4) { grid-column: 1 / -1; padding-top: 2px !important; }
  body.dfb-modern-cart .dfb-cart-row td:nth-child(5),
  body.dfb-modern-cart .dfb-cart-row td:nth-child(6) {
    grid-column: 1 / -1;
    padding-top: 2px !important;
    text-align: right !important;
  }

  body.dfb-modern-cart .dfb-cart-row td:nth-child(5) { color: var(--df3-muted); font-size: 12px; }
  body.dfb-modern-cart .dfb-cart-row td:nth-child(6) { padding-bottom: 16px !important; font-size: 17px; }
  body.dfb-modern-cart .dfb-cart-qty-wrap { max-width: 160px !important; }
  body.dfb-modern-cart .dfb-modern-totals { width: 100% !important; }

  .dfb-widget-card img { width: 64px !important; height: 64px !important; }
}