:root{--blu:#1d1d1f;--accento:#6e3ff3;--accento-2:#4f46e5;--verde:#34c759;--grigio:#f5f5f7;--testo:#1d1d1f;--chiaro:#6e6e73;--bordo:#e5e5ea}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased}body{color:var(--testo);letter-spacing:-.01em;background:#fff;font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,Helvetica Neue,Segoe UI,system-ui,sans-serif;line-height:1.5}.topbar{z-index:40;-webkit-backdrop-filter:saturate(180%)blur(20px);color:var(--testo);background:#ffffffd9;border-bottom:1px solid #6e3ff324;justify-content:space-between;align-items:center;padding:14px 28px;display:flex;position:sticky;top:0}.logo{color:var(--testo);align-items:center;gap:8px;font-size:1.05rem;font-weight:800;text-decoration:none;display:flex}.logo-ai{background:linear-gradient(135deg, var(--accento), var(--accento-2));color:#fff;border-radius:9px;padding:3px 10px;font-weight:800;box-shadow:0 3px 12px #6e3ff359}.nav-links a{color:#4a4458;margin-left:22px;font-size:.9rem;font-weight:500;text-decoration:none;transition:color .15s}.nav-links a:hover{color:var(--accento)}.nav-links a.active{color:var(--accento);font-weight:700}.nav-links a.esci{opacity:.55}main{max-width:1060px;margin:30px auto;padding:0 22px}.card{background:#fff;border:1px solid #0000000a;border-radius:18px;margin-bottom:20px;padding:26px;box-shadow:0 1px 2px #0000000a,0 8px 24px #0000000d}h1{color:var(--blu);letter-spacing:-.025em;margin-bottom:8px;font-size:1.7rem;font-weight:700}h2{color:var(--blu);letter-spacing:-.02em;margin-bottom:6px;font-size:1.15rem;font-weight:650}.sub{color:var(--chiaro);margin-bottom:16px;font-size:.93rem}table{border-collapse:collapse;width:100%;font-size:.92rem}th{text-align:left;color:var(--chiaro);border-bottom:1px solid var(--bordo);text-transform:uppercase;letter-spacing:.04em;padding:10px 8px;font-size:.76rem;font-weight:600}td{vertical-align:middle;border-bottom:1px solid #f0f0f2;padding:13px 8px}.btn{cursor:pointer;border:none;border-radius:980px;padding:10px 20px;font-family:inherit;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .15s;display:inline-block}.btn:active{transform:scale(.97)}.btn-viola{background:var(--accento);color:#fff}.btn-viola:hover{background:#7c52f5}.btn-viola:disabled{opacity:.5;cursor:wait}.btn-ghost{color:var(--accento);background:#6e3ff314;border:none}.btn-ghost:hover{background:#6e3ff324}.btn-verde{background:var(--verde);color:#fff}.btn-sm{padding:7px 14px;font-size:.82rem}input,select,textarea{border:1px solid var(--bordo);background:#fff;border-radius:12px;padding:11px 14px;font-family:inherit;font-size:.93rem;transition:border .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--accento);outline:none;box-shadow:0 0 0 3.5px #6e3ff326}.pill{border-radius:980px;padding:4px 11px;font-size:.75rem;font-weight:600;display:inline-block}.p-ok{color:#1d8a48;background:#e6f9ee}.p-wait{color:#5b2fd6;background:#efeafe}.p-warn{color:#9a6b00;background:#fff8e6}.p-ko{color:#d0342c;background:#ffe5e3}.toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.overlay{-webkit-backdrop-filter:blur(8px);z-index:50;background:#00000059;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:#fffffff5;border-radius:22px;width:100%;max-width:640px;max-height:88vh;padding:30px;overflow:auto;box-shadow:0 24px 80px #00000040}.auth-box{max-width:400px;margin:60px auto}.auth-box form{flex-direction:column;gap:12px;display:flex}.errore{color:#d0342c;background:#ffe5e3;border-radius:12px;padding:11px 14px;font-size:.88rem}.grid2{grid-template-columns:1fr 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var(--accento-2));color:#fff;border-bottom-right-radius:6px;align-self:flex-end}.msg.amber{background:var(--grigio);color:var(--testo);border:1px solid var(--bordo);border-bottom-left-radius:6px;align-self:flex-start}.chat-input{gap:10px;margin-top:12px;display:flex}.chat-input input{flex:1}.chips{flex-wrap:wrap;gap:8px;margin:8px 0 12px;display:flex}.chip{color:var(--accento);cursor:pointer;background:#6e3ff314;border:none;border-radius:980px;padding:7px 14px;font-family:inherit;font-size:.8rem;font-weight:600}.chip:hover{background:#6e3ff329}.vetrina-griglia{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;display:grid}.prodotto-card{border:1px solid var(--bordo);background:#fff;border-radius:16px;transition:transform .2s,box-shadow .2s;overflow:hidden}.prodotto-card:hover{transform:translateY(-3px);box-shadow:0 12px 32px #00000017}.prodotto-foto{background:linear-gradient(135deg,#f4f1fd,#ece7fb);justify-content:center;align-items:center;height:150px;font-size:3rem;display:flex}.prodotto-info{padding:14px 16px 16px}.prodotto-info h3{margin-bottom:3px;font-size:.96rem;font-weight:650}.prodotto-info .prezzo{color:var(--accento);font-size:1.05rem;font-weight:800}.prodotto-info .cat{color:var(--chiaro);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem}.widget-btn{z-index:60;cursor:pointer;background:linear-gradient(135deg, var(--accento), var(--accento-2));color:#fff;border:none;border-radius:50%;width:58px;height:58px;font-size:1.5rem;position:fixed;bottom:22px;right:22px;box-shadow:0 12px 32px #6e3ff373}.widget-chat{z-index:60;border:1px solid var(--bordo);background:#fff;border-radius:20px;flex-direction:column;width:min(370px,100vw - 44px);height:480px;max-height:70vh;display:flex;position:fixed;bottom:92px;right:22px;overflow:hidden;box-shadow:0 24px 80px #00000038}.widget-testa{background:linear-gradient(135deg, var(--accento), var(--accento-2));color:#fff;padding:14px 18px;font-size:.95rem;font-weight:700}.widget-testa small{opacity:.85;font-size:.75rem;font-weight:500;display:block}.widget-corpo{flex-direction:column;flex:1;gap:10px;padding:14px;display:flex;overflow-y:auto}.widget-piede{border-top:1px solid var(--bordo);gap:8px;padding:10px;display:flex}.widget-piede input{flex:1}*{-webkit-tap-highlight-color:transparent}button,a,input,select{touch-action:manipulation}.menu-btn{color:var(--testo);cursor:pointer;background:0 0;border:none;padding:4px 8px;font-size:1.5rem;display:none}@media (max-width:840px){.topbar{padding:12px 16px}.menu-btn{display:block}.nav-links{-webkit-backdrop-filter:saturate(180%)blur(20px);background:#fffffff7;border-bottom:1px solid #6e3ff324;flex-direction:column;padding:6px 18px 14px;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 16px 40px #0000001a}.nav-links.open{display:flex}.nav-links a{border-bottom:1px solid #f0f0f2;margin:0;padding:15px 6px;font-size:1.05rem;font-weight:600}.nav-links a:last-child{border-bottom:none}main{margin:16px auto;padding:0 14px}h1{font-size:1.4rem}.card{border-radius:16px;padding:18px 16px;overflow-x:auto}table{min-width:520px;font-size:.85rem}th,td{padding:9px 6px}input,select,textarea{font-size:16px}.toolbar{gap:8px}.toolbar input,.toolbar select,.toolbar .btn{text-align:center;flex:100%;width:100%}.modal{border-radius:18px;padding:20px 16px}.auth-box{margin:24px auto;padding:0 6px}.chat-box{height:65vh}}