/* Variation sections – enhanced design with better color scheme */
* { box-sizing: border-box; }

.variation-section { 
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%); 
  border-radius:16px; 
  padding:24px; 
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,0,0,0.05);
  transition: all 0.3s ease;
}
.variation-section:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  transform: translateY(-2px);
}
.variation-section + .variation-section { margin-top:20px; }
.variation-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:24px; }
.variation-title { font-size:22px; font-weight:700; color:#1f2937; }
.variation-subtitle { font-size:15px; color:#6b7280; margin-top:4px; }
.status-badge { padding:8px 16px; border-radius:25px; font-size:13px; font-weight:600; text-transform:uppercase; letter-spacing:0.5px; }
.status-badge.completed { background: linear-gradient(135deg, #10b981 0%, #059669 100%); color:#fff; }
.status-badge.required { background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%); color:#fff; }
.status-badge.optional { background: linear-gradient(135deg, #6b7280 0%, #4b5563 100%); color:#fff; }

.variation-section.section-2 { background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%); }
.options { }
.option { 
  display:flex; 
  justify-content:space-between; 
  align-items:center; 
  padding:18px 0; 
  border-bottom:1px solid #e5e7eb; 
  cursor:pointer; 
  transition: all 0.2s ease;
  border-radius: 8px;
  margin: 0 -8px;
  padding-left: 8px;
  padding-right: 8px;
}
.option:hover {
  background: rgba(59, 130, 246, 0.05);
}
.option:last-child { border-bottom:none; }
.option-left { display:flex; align-items:center; gap:16px; }
.variant-radio { display:none; }
.radio-button { 
  width:24px; 
  height:24px; 
  border:3px solid #d1d5db; 
  border-radius:50%; 
  position:relative; 
  transition:all .3s ease; 
  flex:0 0 auto;
  background: #fff;
}
.radio-button.selected { 
  border-color:#3b82f6; 
  background: #3b82f6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}
.radio-button.selected::after { 
  content:''; 
  width:10px; 
  height:10px; 
  background:#fff; 
  border-radius:50%; 
  position:absolute; 
  top:50%; 
  left:50%; 
  transform:translate(-50%, -50%); 
}
.section-2 .radio-button { border-color:#f59e0b; }
.section-2 .radio-button.selected { 
  border-color:#f59e0b; 
  background: #f59e0b;
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.1);
}
.section-2 .radio-button.selected::after { background:#fff; }

.option-text { font-size:16px; color:#374151; font-weight:500; }
.price-group { text-align:right; }
.current-price { font-size:18px; font-weight:700; color:#059669; }
.original-price { font-size:15px; color:#9ca3af; text-decoration:line-through; margin-top:2px; }

.variation-footer { margin-top:10px; color:#6b7280; font-size:13px; }
.variation-footer a { color:#111; text-decoration:underline; }