/* UV Pricing Pro Frontend Styles */
.uvpp-wrapper{max-width:1000px;margin:24px auto;padding:16px}
.uvpp-materials,.uvpp-cards-group{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-bottom:16px}
/* Gradient border card */
.uvpp-card{border:2px solid transparent;border-radius:14px;overflow:hidden;cursor:pointer;background:
  linear-gradient(#fff,#fff) padding-box,
  linear-gradient(135deg,#a7f3d0,#93c5fd,#d8b4fe) border-box;
transition:transform .15s ease, box-shadow .15s ease}
.uvpp-card img{width:100%;height:110px;object-fit:cover;display:block}
.uvpp-card-title{font-weight:700;text-align:center;padding:8px 10px}
.uvpp-card-desc{font-size:.85rem;color:#6b7280;text-align:center;padding:0 10px 10px}
.uvpp-card:hover{transform:translateY(-2px);box-shadow:0 10px 18px rgba(0,0,0,.06)}
.uvpp-card.active{box-shadow:0 12px 24px rgba(124,58,237,.18)}

.uvpp-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;align-items:start}
.uvpp-form label{display:flex;flex-direction:column;font-weight:600;gap:6px}
.uvpp-form input, .uvpp-form select{padding:12px;border-radius:12px;border:1px solid #cbd5e1;outline:none;transition:border .15s}
.uvpp-form input:focus, .uvpp-form select:focus{border-color:#7c3aed;box-shadow:0 0 0 4px rgba(124,58,237,.12)}

/* Radios with images */
.uvpp-radios{grid-column:1/-1;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px;margin:0;padding:0;border:0}
.uvpp-radio-item{display:flex;align-items:center;gap:10px;padding:10px;border-radius:12px;border:1px solid #e5e7eb;background:#fff;cursor:pointer}
.uvpp-radio-item img{width:40px;height:40px;border-radius:8px;object-fit:cover}
.uvpp-radio-item input{margin-right:6px}
.uvpp-radio-title{font-weight:700}
.uvpp-radio-desc{font-size:.85rem;color:#6b7280;margin-left:auto}

/* Sticky price box */
.uvpp-price{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;
    position:sticky;z-index:5;
    background: linear-gradient(135deg,#a7f3d0,#93c5fd,#d8b4fe);
    color:#0f172a;border-radius:16px;padding:18px 20px;margin-top:6px;box-shadow:0 12px 24px rgba(0,0,0,.08)}
.uvpp-wrapper.uvpp-position-top .uvpp-price{top:var(--uvpp-price-margin,12px)}
.uvpp-wrapper.uvpp-position-bottom .uvpp-price{bottom:var(--uvpp-price-margin,12px)}
.uvpp-price-label{font-weight:800;letter-spacing:.3px}
.uvpp-price-value{font-size:2.2rem;font-weight:900;transition:transform .25s ease, opacity .25s ease}

.uvpp-upload input[type=file]{background:#fff}
#uvpp-files-list{grid-column:1/-1;list-style:none;padding-left:0;margin:6px 0 0}
#uvpp-files-list li{background:#f8fafc;border:1px dashed #94a3b8;border-radius:10px;padding:8px 10px;margin-bottom:6px;font-size:.9rem}

.uvpp-submit{grid-column:1/-1;padding:14px 18px;border:none;background:#16a34a;color:#fff;border-radius:12px;font-size:1.05rem;font-weight:800;cursor:pointer;transition:transform .1s ease, filter .2s}
.uvpp-submit:hover{filter:brightness(.96)}
.uvpp-submit:active{transform:translateY(1px)}

.uvpp-confirm{grid-column:1/-1;background:#ecfeff;border:1px solid #a5f3fc;padding:12px;border-radius:12px;margin-top:8px}
.uvpp-invite{grid-column:1/-1;background:#f5f3ff;border:1px solid #ddd6fe;padding:12px;border-radius:12px}

/* Lock state after submit */
.uvpp-locked .uvpp-form input,
.uvpp-locked .uvpp-form select,
.uvpp-locked .uvpp-submit,
.uvpp-locked .uvpp-card,
.uvpp-locked .uvpp-radio-item{pointer-events:none;opacity:.5}
.uvpp-locked .uvpp-price{filter:grayscale(.3) brightness(.95);opacity:.8}

.uvpp-help{color:#6b7280;display:block;margin-top:4px;font-weight:400}

@media (max-width:480px){
  .uvpp-price-value{font-size:1.7rem}
}