/* ISA Configuratore Adesivi */
.isa2-wrap{max-width:720px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1a1a1a;padding:0 16px 60px}
.isa2-hero{text-align:center;padding:48px 0 36px;border-bottom:1px solid #e8e8e8;margin-bottom:36px}
.isa2-eyebrow{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#888;margin-bottom:12px}
.isa2-title{font-size:38px;font-weight:700;line-height:1.15;margin-bottom:10px;color:#111}
.isa2-gradient{background:linear-gradient(90deg,#6c63d6,#1a9e75,#d4537e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.isa2-sub{font-size:16px;color:#666;margin-bottom:24px}
.isa2-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:8px}
.isa2-badge{font-size:13px;padding:5px 12px;border-radius:20px;border:1px solid #e0e0e0;color:#555;background:#fafafa}
.isa2-section{margin-bottom:32px}
.isa2-step-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:#888;margin-bottom:14px}
.isa2-mat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.isa2-mat-card{border:1.5px solid #e0e0e0;border-radius:12px;padding:16px 12px;cursor:pointer;transition:border-color .15s;background:#fff;text-align:center}
.isa2-mat-card:hover{border-color:#999}
.isa2-mat-card.active{border:2px solid #6c63d6;background:#faf9ff}
.isa2-mat-icon{width:44px;height:44px;border-radius:10px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;font-size:22px}
.isa2-icon-white{background:#f5f5f5;border:1px solid #ddd}
.isa2-icon-holo{background:linear-gradient(135deg,#e8e6ff,#d4f5ea,#fff5d4,#fce4f0);background-size:300% 300%;animation:isa2-holo 3s ease infinite}
@keyframes isa2-holo{0%{background-position:0 50%}50%{background-position:100% 50%}100%{background-position:0 50%}}
.isa2-icon-trasparente{background:repeating-linear-gradient(45deg,#e0e0e0 0,#e0e0e0 2px,transparent 2px,transparent 8px);border:1px solid #ddd}
.isa2-mat-name{font-size:13px;font-weight:600;color:#222;margin-bottom:3px}
.isa2-mat-desc{font-size:11px;color:#888}
.isa2-shape-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.isa2-shape-card{border:1.5px solid #e0e0e0;border-radius:10px;padding:12px 8px 10px;cursor:pointer;text-align:center;background:#fff;transition:border-color .15s;font-size:12px;font-weight:500;color:#333}
.isa2-shape-card:hover{border-color:#999}
.isa2-shape-card.active{border:2px solid #6c63d6;background:#faf9ff}
.isa2-svg{display:block;width:48px;height:48px;margin:0 auto 6px}
.isa2-slider-row{margin-bottom:18px}
.isa2-slider-labels{display:flex;justify-content:space-between;font-size:14px;color:#555;margin-bottom:6px}
.isa2-slider-labels strong{color:#111;font-weight:700}
.isa2-range{width:100%;accent-color:#6c63d6;cursor:pointer}
.isa2-qty-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.isa2-qty-btn{border:1.5px solid #e0e0e0;border-radius:10px;padding:10px 6px;text-align:center;cursor:pointer;background:#fff;transition:border-color .15s;display:flex;flex-direction:column;align-items:center;gap:2px}
.isa2-qty-btn strong{font-size:16px;color:#111}
.isa2-qty-btn small{font-size:11px;color:#888}
.isa2-qty-btn:hover{border-color:#999}
.isa2-qty-btn.active{border:2px solid #6c63d6;background:#faf9ff}
.isa2-qty-custom{display:flex;align-items:center;gap:10px;font-size:14px;color:#555}
.isa2-qty-custom input{width:90px;padding:7px 10px;border:1px solid #ddd;border-radius:8px;font-size:14px;text-align:center}
.isa2-upload-box{border:2px dashed #d0d0d0;border-radius:12px;padding:28px 20px;text-align:center;background:#fafafa;cursor:pointer;transition:border-color .15s;margin-bottom:8px}
.isa2-upload-box:hover{border-color:#6c63d6}
.isa2-upload-icon{font-size:32px;margin-bottom:8px}
.isa2-upload-text{font-size:14px;color:#444;margin-bottom:4px}
.isa2-upload-link{color:#6c63d6;cursor:pointer;text-decoration:underline;font-weight:600}
.isa2-upload-hint{font-size:12px;color:#999}
.isa2-file-selected{display:flex;align-items:center;justify-content:center;gap:10px}
.isa2-file-name{font-size:14px;color:#1a9e75;font-weight:600}
.isa2-file-remove{background:none;border:none;cursor:pointer;color:#d00;font-size:16px;padding:0 4px}
.isa2-upload-note{font-size:12px;color:#999;margin-top:4px}
.isa2-price-box{background:#f7f6ff;border:1.5px solid #d0ccf5;border-radius:14px;padding:22px 20px;margin-bottom:12px}
.isa2-price-main{display:flex;align-items:baseline;gap:8px;margin-bottom:4px}
.isa2-price-num{font-size:42px;font-weight:700;color:#111}
.isa2-price-iva{font-size:14px;color:#888}
.isa2-price-unit{font-size:13px;color:#777;margin-bottom:16px}
.isa2-price-breakdown{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.isa2-pb-item{background:#fff;border-radius:8px;padding:10px 12px;border:1px solid #e0dcf8}
.isa2-pb-label{font-size:11px;color:#888;margin-bottom:3px}
.isa2-pb-val{font-size:16px;font-weight:600;color:#111}
.isa2-green{color:#1a9e75!important}
.isa2-summary{background:#f0f4ff;border-radius:8px;padding:12px 16px;font-size:14px;color:#444;margin-bottom:12px}
.isa2-summary strong{color:#111}
.isa2-cta-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:18px;border-radius:10px;background:#6c63d6;color:#fff;font-size:18px;font-weight:700;border:none;cursor:pointer;margin-bottom:12px;transition:background .15s}
.isa2-cta-btn:hover{background:#534ab7}
.isa2-cta-btn:disabled{background:#aaa;cursor:not-allowed}
.isa2-cart-msg{text-align:center;padding:12px 16px;border-radius:8px;font-size:14px;font-weight:600;margin-bottom:12px}
.isa2-cart-msg.success{background:#e6f9f0;color:#1a9e75;border:1px solid #b2e8d0}
.isa2-cart-msg.error{background:#fff0f0;color:#d00;border:1px solid #f5b8b8}
.isa2-note{font-size:12px;color:#999;text-align:center;margin-bottom:32px;line-height:1.6}
.isa2-trust{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-top:24px;border-top:1px solid #eee;text-align:center}
.isa2-trust-item{font-size:13px;color:#555;line-height:1.4}
.isa2-trust-icon{font-size:24px;margin-bottom:6px}
@media(max-width:600px){.isa2-title{font-size:26px}.isa2-shape-grid{grid-template-columns:1fr 1fr}.isa2-qty-grid{grid-template-columns:1fr 1fr}.isa2-trust{grid-template-columns:1fr}.isa2-price-num{font-size:32px}.isa2-cta-btn{font-size:16px}}