:root {
  --scb-cream: #f7f3ee;
  --scb-cream-dark: #e8e0d5;
  --scb-teal: #7aab9e;
  --scb-teal-light: #a8c8c0;
  --scb-mauve: #b17e8a;
  --scb-mauve-light: #d4a0ae;
  --scb-brown: #5c4a3a;
  --scb-text: #3d3028;
  --scb-text-light: #7a6a5a;
  --scb-white: #ffffff;
  --scb-shadow: 0px 4px 50px 0px rgba(58,58,58,0.12);
  --scb-shadow-hover: 0px 8px 60px 0px rgba(58,58,58,0.2);
  --scb-radius: 16px;
  --scb-ease: all 0.35s cubic-bezier(0.4,0,0.2,1);
}

#cake-builder * { box-sizing: border-box; margin: 0; padding: 0; }

#cake-builder {
  font-family: 'DM Sans', sans-serif;
  color: var(--scb-text);
  width: 100%;
  padding: 48px 24px 72px;
  font-size: 16px;
}

#cake-builder .scb-header { text-align: center; margin-bottom: 48px; }
#cake-builder .scb-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--scb-brown);
  margin-bottom: 10px;
}
#cake-builder .scb-header p { color: var(--scb-text-light); font-size: 16px; font-weight: 300; }

/* Progress */
#cake-builder .scb-progress {
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 48px; padding: 0 8px;
}
#cake-builder .scb-step-dot { display: flex; flex-direction: column; align-items: center; gap: 8px; }
#cake-builder .scb-step-dot-circle {
  width: 42px; height: 42px; border-radius: 50%;
  border: 2px solid var(--scb-cream-dark); background: var(--scb-white);
  display: flex; align-items: center; justify-content: center;
  font-family: 'DM Sans', sans-serif; font-size: 16px; font-weight: 400;
  line-height: 1; color: var(--scb-text-light); transition: var(--scb-ease);
  flex-shrink: 0; padding: 0; user-select: none;
}
#cake-builder .scb-step-dot.active .scb-step-dot-circle {
  background: var(--scb-teal); border-color: var(--scb-teal);
  color: white; box-shadow: 0 0 0 5px rgba(122,171,158,0.18);
}
#cake-builder .scb-step-dot.completed .scb-step-dot-circle {
  background: var(--scb-mauve); border-color: var(--scb-mauve); color: white;
}
#cake-builder .scb-step-dot-label {
  font-size: 14px; letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--scb-text-light); font-weight: 500; white-space: nowrap;
}
#cake-builder .scb-step-dot-circle span { display: block; line-height: 1; }
#cake-builder .scb-step-connector {
  flex: 1; height: 2px; background: var(--scb-cream-dark);
  max-width: 60px; margin-bottom: 26px; transition: var(--scb-ease);
}
#cake-builder .scb-step-connector.completed { background: var(--scb-mauve-light); }

/* Layout */
#cake-builder .scb-body {
  display: grid; grid-template-columns: 1fr 340px;
  gap: 32px; align-items: start;
}
@media(max-width:800px) {
  #cake-builder .scb-body { grid-template-columns: 1fr; }
  #cake-builder .scb-preview-panel {
    order: 2;
    position: static !important;
    top: auto !important;
  }
  #cake-builder .scb-cake-svg-wrapper svg {
    width: 140px !important;
    height: 160px !important;
  }
}

/* Step Panels */
#cake-builder .scb-step { display: none; animation: scbFadeUp 0.4s cubic-bezier(0.4,0,0.2,1); }
#cake-builder .scb-step.active { display: block; }
@keyframes scbFadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

#cake-builder .scb-step-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem; color: var(--scb-brown); margin-bottom: 5px;
}
#cake-builder .scb-step-subtitle {
  color: var(--scb-text-light); font-size: 15px;
  font-weight: 300; margin-bottom: 30px;
}

/* Package Cards */
#cake-builder .scb-package-cards {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 16px; margin-bottom: 32px;
}
@media(max-width:580px)  { #cake-builder .scb-package-cards  { grid-template-columns:1fr; } }

#cake-builder .scb-package-card {
  background: var(--scb-white); border-radius: var(--scb-radius);
  padding: 26px 18px; text-align: center; cursor: pointer;
  border: 2px solid transparent; box-shadow: var(--scb-shadow);
  transition: var(--scb-ease); position: relative; overflow: hidden;
}
#cake-builder .scb-package-card:hover { transform: translateY(-5px); box-shadow: var(--scb-shadow-hover); }
#cake-builder .scb-package-card.selected {
  border-color: var(--scb-teal);
  background: linear-gradient(145deg,#fff,#f0f7f5);
}
#cake-builder .scb-popular-tag {
  position: absolute; top: 0; right: 14px;
  background: var(--scb-teal); color: white;
  font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 5px 10px; border-radius: 0 0 8px 8px; font-weight: 600;
}
#cake-builder .scb-pkg-icon { font-size: 2.4rem; margin-bottom: 12px; display: block; }
#cake-builder .scb-pkg-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem; color: var(--scb-brown); margin-bottom: 8px;
}
#cake-builder .scb-pkg-desc {
  font-size: 14px; color: var(--scb-text-light);
  font-weight: 300; line-height: 1.55; margin-bottom: 12px;
}
#cake-builder .scb-pkg-features { list-style: none; margin-bottom: 14px; text-align: left; }
#cake-builder .scb-pkg-features li {
  font-size: 14px; color: var(--scb-text-light);
  padding: 3px 0; display: flex; align-items: flex-start; gap: 6px;
}
#cake-builder .scb-pkg-features li::before {
  content: '✦'; color: var(--scb-teal); flex-shrink: 0;
  font-size: 14px; margin-top: 1px;
}
#cake-builder .scb-pkg-price {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem; color: var(--scb-teal); font-weight: 600;
}

/* Size Cards */
#cake-builder .scb-size-cards {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 12px; margin-bottom: 32px;
}
@media(max-width:580px)  { #cake-builder .scb-size-cards  { grid-template-columns: repeat(2,1fr); } }

#cake-builder .scb-size-card {
  background: var(--scb-white); border-radius: 12px;
  padding: 20px 12px; text-align: center; cursor: pointer;
  border: 2px solid transparent; box-shadow: var(--scb-shadow);
  transition: var(--scb-ease);
}
#cake-builder .scb-size-card:hover { transform: translateY(-3px); box-shadow: var(--scb-shadow-hover); }
#cake-builder .scb-size-card.selected { border-color: var(--scb-teal); background: linear-gradient(145deg,#fff,#f0f7f5); }
#cake-builder .scb-size-icon { font-size: 1.8rem; margin-bottom: 8px; }
#cake-builder .scb-size-label { font-family: 'Playfair Display', serif; font-size: 16px; color: var(--scb-brown); margin-bottom: 4px; }
#cake-builder .scb-size-feeds { font-size: 14px; color: var(--scb-text-light); margin-bottom: 8px; }
#cake-builder .scb-size-price { font-size: 16px; font-weight: 600; color: var(--scb-teal); }

/* Option Groups */
#cake-builder .scb-option-group { margin-bottom: 28px; }
#cake-builder .scb-option-label {
  font-size: 14px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--scb-text-light); font-weight: 500; margin-bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
#cake-builder .scb-option-label::after { content: ''; flex: 1; height: 1px; background: var(--scb-cream-dark); }

#cake-builder .scb-chips { display: flex; flex-wrap: wrap; gap: 10px; }
#cake-builder .scb-chip {
  padding: 9px 18px; border-radius: 50px;
  border: 1.5px solid var(--scb-cream-dark); background: var(--scb-white);
  font-family: 'DM Sans', sans-serif; font-size: 15px;
  color: var(--scb-text); cursor: pointer; transition: var(--scb-ease);
  font-weight: 400; display: flex; align-items: center; gap: 6px;
}
#cake-builder .scb-chip:hover { border-color: var(--scb-teal-light); background: #f0f7f5; }
#cake-builder .scb-chip.selected { background: var(--scb-teal); border-color: var(--scb-teal); color: white; }

/* Swatches */
#cake-builder .scb-colour-section { display: flex; flex-direction: column; gap: 16px; }
#cake-builder .scb-swatch-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
#cake-builder .scb-swatch {
  width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
  transition: var(--scb-ease); border: 3px solid transparent;
  position: relative; flex-shrink: 0;
}
#cake-builder .scb-swatch:hover { transform: scale(1.14); }
#cake-builder .scb-swatch.selected {
  border-color: var(--scb-brown); transform: scale(1.16);
  box-shadow: 0 0 0 2px white, 0 0 0 4px var(--scb-brown);
}
#cake-builder .scb-swatch-tip {
  position: absolute; bottom: -22px; left: 50%; transform: translateX(-50%);
  font-size: 14px; white-space: nowrap; color: var(--scb-text-light);
  opacity: 0; transition: var(--scb-ease); pointer-events: none;
  background: white; padding: 2px 6px; border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
#cake-builder .scb-swatch:hover:not(.selected) .scb-swatch-tip { opacity: 1; }

#cake-builder .scb-custom-colour-row {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  padding: 16px; background: var(--scb-white); border-radius: 12px;
  border: 1.5px solid var(--scb-cream-dark); margin-top: 20px;
}
#cake-builder .scb-custom-colour-label { font-size: 14px; color: var(--scb-text-light); font-weight: 500; }
#cake-builder .scb-colour-picker-wrap { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 160px; }
#cake-builder .scb-colour-picker-wrap label { font-size: 14px; color: var(--scb-text-light); white-space: nowrap; }
#cake-builder .scb-colour-input-wrap {
  width: 40px; height: 40px; border-radius: 50%;
  border: 3px solid var(--scb-cream-dark); overflow: hidden;
  cursor: pointer; transition: var(--scb-ease); flex-shrink: 0; position: relative;
}
#cake-builder .scb-colour-input-wrap:hover { border-color: var(--scb-teal); transform: scale(1.1); }
#scb-main-colour-picker, #scb-accent-colour-picker {
  width: 200%; height: 200%;
  position: absolute; top: -30%; left: -30%;
  border: none; padding: 0; cursor: pointer; background: none;
}
#cake-builder .scb-colour-picker-name { font-size: 14px; color: var(--scb-text-light); font-style: italic; min-width: 80px; }
#cake-builder .scb-use-custom-btn {
  padding: 8px 16px; border-radius: 50px;
  border: 1.5px solid var(--scb-teal); background: transparent;
  color: var(--scb-teal); font-size: 14px; font-family: 'DM Sans', sans-serif;
  cursor: pointer; transition: var(--scb-ease); font-weight: 500;
}
#cake-builder .scb-use-custom-btn:hover, .scb-use-custom-btn.active { background: var(--scb-teal); color: white; }

/* Addons */
#cake-builder .scb-addon-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 12px;
}
@media(max-width:500px)  { #cake-builder .scb-addon-grid  { grid-template-columns: 1fr; } }

#cake-builder .scb-addon-card {
  background: var(--scb-white); border-radius: 12px;
  padding: 14px 16px; cursor: pointer;
  border: 2px solid transparent; box-shadow: var(--scb-shadow);
  transition: var(--scb-ease); display: flex; align-items: center; gap: 12px;
}
#cake-builder .scb-addon-card:hover { border-color: var(--scb-teal-light); }
#cake-builder .scb-addon-card.selected { border-color: var(--scb-teal); background: linear-gradient(145deg,#fff,#f0f7f5); }
#cake-builder .scb-addon-icon { font-size: 1.6rem; flex-shrink: 0; }
#cake-builder .scb-addon-name { font-size: 15px; font-weight: 500; color: var(--scb-text); flex: 1; }
#cake-builder .scb-addon-price { font-size: 15px; font-weight: 600; color: var(--scb-teal); flex-shrink: 0; }
#cake-builder .scb-addon-tick {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--scb-cream-dark); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: var(--scb-ease); font-size: 14px; color: transparent;
}
#cake-builder .scb-addon-card.selected .scb-addon-tick { background: var(--scb-teal); border-color: var(--scb-teal); color: white; }

/* Delivery */
#cake-builder .scb-delivery-cards { display: flex; flex-direction: column; gap: 12px; }
#cake-builder .scb-delivery-card {
  background: var(--scb-white); border-radius: 12px;
  padding: 16px 20px; cursor: pointer;
  border: 2px solid transparent; box-shadow: var(--scb-shadow);
  transition: var(--scb-ease); display: flex; align-items: center; gap: 14px;
}
#cake-builder .scb-delivery-card:hover { border-color: var(--scb-teal-light); transform: translateX(4px); }
#cake-builder .scb-delivery-card.selected { border-color: var(--scb-teal); background: linear-gradient(145deg,#fff,#f0f7f5); }
#cake-builder .scb-delivery-icon { font-size: 1.6rem; flex-shrink: 0; }
#cake-builder .scb-delivery-info { flex: 1; }
#cake-builder .scb-delivery-name { font-size: 16px; font-weight: 500; color: var(--scb-text); margin-bottom: 2px; }
#cake-builder .scb-delivery-detail { font-size: 14px; color: var(--scb-text-light); font-weight: 300; }
#cake-builder .scb-delivery-price { font-size: 16px; font-weight: 600; color: var(--scb-teal); flex-shrink: 0; }
#cake-builder .scb-delivery-price.free { color: #5a9a6a; }
#cake-builder .scb-delivery-note {
  font-size: 14px; color: var(--scb-text-light);
  background: var(--scb-white); border-radius: 10px;
  padding: 12px 16px; margin-top: 10px;
  border: 1px solid var(--scb-cream-dark); line-height: 1.5;
}

/* Inputs */
#cake-builder .scb-input-group { margin-bottom: 20px; }
#cake-builder .scb-input-group label {
  display: block; font-size: 14px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--scb-text-light);
  margin-bottom: 8px; font-weight: 500;
}
#cake-builder .scb-input-group input, .scb-input-group textarea {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--scb-cream-dark); border-radius: 10px;
  background: var(--scb-white); font-family: 'DM Sans', sans-serif;
  font-size: 15px; color: var(--scb-text); transition: var(--scb-ease); outline: none;
}
#cake-builder .scb-input-group input:focus, .scb-input-group textarea:focus {
  border-color: var(--scb-teal); box-shadow: 0 0 0 3px rgba(122,171,158,0.15);
}
#cake-builder .scb-input-group textarea {
  resize: vertical;
  min-height: 80px;
  border: 1.5px solid var(--scb-cream-dark) !important;
  border-radius: 10px !important;
  padding: 13px 16px !important;
  background: var(--scb-white) !important;
  font-size: 15px !important;
  color: var(--scb-text) !important;
  width: 100% !important;
  outline: none !important;
  font-family: 'DM Sans', sans-serif !important;
}
#cake-builder .scb-input-group textarea:focus {
  border-color: var(--scb-teal) !important;
  box-shadow: 0 0 0 3px rgba(122,171,158,0.15) !important;
  outline: none !important;
}
#cake-builder .scb-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width:500px)  { #cake-builder .scb-two-col  { grid-template-columns: 1fr; } }

/* Nav */
#cake-builder .scb-nav { display: flex; gap: 12px; margin-top: 32px; align-items: center; }
#cake-builder .scb-btn {
  padding: 13px 30px; border-radius: 50px; border: none;
  font-family: 'DM Sans', sans-serif; font-size: 16px; font-weight: 500;
  cursor: pointer; transition: var(--scb-ease); letter-spacing: 0.03em;
  text-decoration: none; display: inline-flex; align-items: center;
  justify-content: center; gap: 7px;
}
#cake-builder .scb-btn-primary { background: var(--scb-teal); color: white; box-shadow: 0 4px 20px rgba(122,171,158,0.38); }
#cake-builder .scb-btn-primary:hover { background: #6a9b8e; transform: translateY(-2px); }
#cake-builder .scb-btn-secondary { background: transparent; color: var(--scb-text-light); border: 1.5px solid var(--scb-cream-dark); }
#cake-builder .scb-btn-secondary:hover { border-color: var(--scb-text-light); color: var(--scb-text); }
#cake-builder .scb-btn-whatsapp { background: #25D366; color: white; flex: 1; }
#cake-builder .scb-btn-whatsapp:hover { background: #1fba59; transform: translateY(-2px); }
#cake-builder .scb-btn-email { background: var(--scb-mauve); color: white; flex: 1; }
#cake-builder .scb-btn-email:hover { background: #9e6e7a; transform: translateY(-2px); }

/* Preview Panel */
#cake-builder .scb-preview-panel { position: sticky; top: 24px; }
#cake-builder .scb-preview-card {
  background: var(--scb-white); border-radius: var(--scb-radius);
  padding: 28px 22px; box-shadow: var(--scb-shadow);
}
#cake-builder .scb-preview-title {
  font-family: 'Playfair Display', serif; font-size: 16px;
  color: var(--scb-brown); text-align: center; margin-bottom: 22px;
  padding-bottom: 16px; border-bottom: 1px solid var(--scb-cream-dark);
}
#cake-builder .scb-cake-svg-wrapper { display: flex; justify-content: center; margin-bottom: 22px; }

@keyframes scbFloat {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}
#cake-builder .scb-floating { animation: scbFloat 3.5s ease-in-out infinite; }

#cake-builder .scb-summary-list { list-style: none; margin-bottom: 16px; }
#cake-builder .scb-summary-list li {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 7px 0; border-bottom: 1px solid var(--scb-cream-dark);
  font-size: 14px; gap: 10px;
}
#cake-builder .scb-summary-list li:last-child { border-bottom: none; }
#cake-builder .scb-summary-key { color: var(--scb-text-light); flex-shrink: 0; }
#cake-builder .scb-summary-val { color: var(--scb-text); font-weight: 500; text-align: right; }

#cake-builder .scb-price-box {
  background: var(--scb-cream); border-radius: 12px;
  padding: 16px; text-align: center; margin-top: 8px;
}
#cake-builder .scb-price-box-label {
  font-size: 14px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--scb-text-light); margin-bottom: 4px;
}
#cake-builder .scb-price-box-amount {
  font-family: 'Playfair Display', serif; font-size: 2rem; color: var(--scb-teal);
}
#cake-builder .scb-price-box-note { font-size: 14px; color: var(--scb-text-light); margin-top: 3px; }

/* Quote Step */
#cake-builder .scb-quote-card {
  background: var(--scb-white); border-radius: var(--scb-radius);
  padding: 32px; box-shadow: var(--scb-shadow); margin-bottom: 20px;
}
#cake-builder .scb-quote-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem; color: var(--scb-brown); margin-bottom: 5px;
}
#cake-builder .scb-quote-card .scb-sub { color: var(--scb-text-light); font-size: 15px; margin-bottom: 28px; }

#cake-builder .scb-quote-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px;
}
@media(max-width:480px)  { #cake-builder .scb-quote-grid  { grid-template-columns: 1fr; } }

#cake-builder .scb-quote-item { background: var(--scb-cream); border-radius: 10px; padding: 13px 15px; }
#cake-builder .scb-quote-item-label {
  font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--scb-text-light); margin-bottom: 3px;
}
#cake-builder .scb-quote-item-value { font-size: 15px; color: var(--scb-text); font-weight: 500; }

#cake-builder .scb-price-breakdown {
  background: linear-gradient(135deg,#f0f7f5,#fdf8f5);
  border-radius: 12px; padding: 20px; margin-bottom: 24px;
  border: 1px solid var(--scb-cream-dark);
}
#cake-builder .scb-price-breakdown h4 {
  font-family: 'Playfair Display', serif; font-size: 16px;
  color: var(--scb-brown); margin-bottom: 14px;
}
#cake-builder .scb-breakdown-row {
  display: flex; justify-content: space-between;
  font-size: 15px; padding: 6px 0;
  border-bottom: 1px dashed var(--scb-cream-dark); color: var(--scb-text-light);
}
#cake-builder .scb-breakdown-row:last-of-type { border-bottom: none; }
#cake-builder .scb-breakdown-row.total {
  font-weight: 600; font-size: 1.1rem; color: var(--scb-text);
  border-top: 2px solid var(--scb-cream-dark); margin-top: 8px;
  padding-top: 12px; font-family: 'Playfair Display', serif; border-bottom: none;
}
#cake-builder .scb-breakdown-row.total span:last-child { color: var(--scb-teal); }

#cake-builder .scb-enquiry-btns { display: flex; gap: 12px; flex-wrap: wrap; }
#cake-builder .scb-enquiry-btns .scb-btn { flex: 1; min-width: 130px; padding: 15px 20px; }
#cake-builder .scb-success-note {
  text-align: center; font-size: 14px;
  color: var(--scb-text-light); margin-top: 14px; font-style: italic;
}
#cake-builder .scb-restart-row { text-align: center; margin-top: 12px; }

#cake-builder .scb-step-error {
  display: none; color: var(--scb-mauve); font-size: 14px;
  padding: 10px 16px; background: #fdf0f2;
  border: 1px solid var(--scb-mauve-light);
  border-radius: 8px; margin-top: 16px;
}
#cake-builder .scb-step-error.visible { display: block; }
#cake-builder .scb-btn-ghost {
  background: transparent; color: var(--scb-text-light); font-size: 15px;
  padding: 9px 20px; border: 1px solid var(--scb-cream-dark); border-radius: 50px;
  cursor: pointer; font-family: 'DM Sans', sans-serif; transition: var(--scb-ease);
}
#cake-builder .scb-btn-ghost:hover { border-color: var(--scb-text-light); color: var(--scb-text); }