:root{--bg: #070707;--gold2: #f2c35a;--text: #e9e2d0;--muted: #b7a680;--border: rgba(212, 164, 58, .45);--shadow: 0 12px 30px rgba(0, 0, 0, .55);--radius2: 14px;--success: #6bcf7f;--error: #ff6b6b}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:radial-gradient(1200px 800px at 30% -10%,rgba(212,164,58,.12),transparent 55%),radial-gradient(1200px 800px at 70% 110%,rgba(212,164,58,.1),transparent 60%),var(--bg);color:var(--text);min-height:100vh;min-height:100dvh;display:flex;align-items:flex-start;justify-content:center;padding:26px 16px 40px}#root{width:100%;display:flex;justify-content:center}.wrap{width:min(520px,100%);border:1px solid var(--border);border-radius:24px;background:linear-gradient(180deg,#ffffff05,#fff0);box-shadow:var(--shadow);padding:22px 18px;position:relative;overflow:hidden}.wrap:before{content:"";position:absolute;top:-2px;right:-2px;bottom:-2px;left:-2px;background:radial-gradient(800px 240px at 30% 0%,rgba(242,195,90,.1),transparent 55%);pointer-events:none}h1{margin:0 0 14px;font-size:34px;letter-spacing:.2px;color:var(--gold2);position:relative;z-index:1}.hero{position:relative;z-index:1;margin-bottom:28px;animation:fadeIn .6s ease}.hero-title{margin:0 0 12px;font-size:26px;font-weight:900;color:var(--gold2);line-height:1.25}.hero-subtitle{margin:0 0 20px;font-size:15px;line-height:1.55;color:#e9e2d0bf}.section-title{margin:0 0 16px;font-size:18px;font-weight:900;color:var(--gold2);position:relative;z-index:1}.how-it-works{position:relative;z-index:1;margin-bottom:24px;animation:fadeIn .6s ease .1s both}.steps-grid{display:grid;grid-template-columns:1fr;gap:12px}.step-card{border:1px solid var(--border);border-radius:var(--radius2);background:#00000059;padding:14px;transition:border-color .2s ease,transform .2s ease}.step-card:hover{border-color:#f2c35a8c;transform:translateY(-1px)}.step-card-num{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;border:1px solid var(--border);font-size:12px;font-weight:900;color:var(--gold2);margin-bottom:8px}.step-card-title{margin:0 0 6px;font-size:15px;font-weight:900;color:var(--gold2)}.step-card-text{margin:0;font-size:13px;line-height:1.45;color:#e9e2d0a6}.important-box{position:relative;z-index:1;margin-bottom:28px;padding:14px;border:1px solid rgba(242,195,90,.35);border-radius:var(--radius2);background:#f2c35a14;animation:fadeIn .6s ease .2s both}.important-title{margin:0 0 8px;font-size:15px;font-weight:900;color:var(--gold2)}.important-box p{margin:0 0 6px;font-size:13px;line-height:1.45;color:#e9e2d0bf}.important-box p:last-child{margin-bottom:0}.setup-section{position:relative;z-index:1;padding-top:8px;border-top:1px solid rgba(212,164,58,.2);animation:fadeIn .6s ease .3s both}.field{margin:14px 0;position:relative;z-index:1}label{display:block;font-size:14px;color:var(--muted);margin:0 0 8px}input,select{width:100%;background:#0000008c;border:1px solid var(--border);color:var(--text);padding:14px;border-radius:var(--radius2);font-size:18px;outline:none}input::placeholder{color:#e9e2d059}input:disabled{opacity:.6}.form-error{color:var(--error);font-size:14px;margin:4px 0 8px;position:relative;z-index:1}.btn{width:100%;border-radius:var(--radius2);border:1px solid var(--border);background:#0000008c;color:var(--gold2);font-weight:900;font-size:18px;padding:14px;cursor:pointer;text-align:center;display:inline-flex;align-items:center;justify-content:center;min-height:54px;transition:transform .1s ease}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-hero,.btn-write,.btn-finish{position:relative;z-index:1}.setup-actions{margin-top:16px;position:relative;z-index:1}.card-link{margin-top:14px;padding:12px;border:1px solid var(--border);border-radius:var(--radius2);font-size:13px;word-break:break-all;position:relative;z-index:1;background:#00000059}.url-label{display:block;font-size:12px;color:var(--muted);margin-bottom:8px;font-weight:700}.url-value{display:block;font-size:12px;line-height:1.45;color:#e9e2d0bf;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}.hint{font-size:13px;color:#e9e2d08c;margin-top:10px;position:relative;z-index:1}.nfc-warn,.nfc-info{margin:-12px 0 20px;padding:10px 12px;border:1px solid rgba(242,195,90,.35);border-radius:var(--radius2);background:#f2c35a14;color:#e9e2d0d9;line-height:1.4}.progress-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b8;display:flex;align-items:center;justify-content:center;padding:18px 14px;z-index:9990;animation:fadeIn .25s ease}.progress-modal{width:min(520px,100%);background:#0c0c0cfa;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);padding:22px 18px;text-align:center}.progress-title{margin:0 0 8px;font-size:22px;color:var(--gold2);font-weight:900}.progress-steps{list-style:none;margin:20px 0 0;padding:0;text-align:left}.progress-step{display:flex;align-items:center;gap:12px;padding:10px 0;font-size:15px;color:#e9e2d066;transition:color .25s ease}.progress-step.active{color:var(--gold2);font-weight:900}.progress-step.done{color:#e9e2d0bf}.progress-step-dot{width:28px;height:28px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;flex-shrink:0;background:#0000008c}.progress-step.active .progress-step-dot{border-color:var(--gold2);color:var(--gold2);box-shadow:0 0 12px #f2c35a40}.progress-step.done .progress-step-dot{border-color:var(--gold2);color:var(--gold2);background:#f2c35a1f}.progress-error{color:var(--error);font-size:14px;margin:16px 0 12px}.scanning-hint{text-align:center;animation:pulse-text 1.5s ease-in-out infinite}.nfc-pulse{position:relative;width:100px;height:100px;margin:16px auto;display:flex;align-items:center;justify-content:center}.nfc-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:2px solid rgba(242,195,90,.25);opacity:0}.nfc-pulse.active .nfc-ring{animation:nfc-ring 2s ease-out infinite}.nfc-pulse.active .nfc-ring:nth-child(2){animation-delay:.6s}.nfc-icon{width:56px;height:56px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:900;color:var(--gold2);background:#0000008c;z-index:1}.success-screen{text-align:center}.done-icon{width:72px;height:72px;border-radius:50%;border:2px solid var(--success);background:#6bcf7f1f;color:var(--success);font-size:36px;display:flex;align-items:center;justify-content:center;margin:8px auto 20px;position:relative;z-index:1}.success-title{margin:0 0 10px;font-size:22px;font-weight:900;color:var(--gold2);position:relative;z-index:1}.success-subtitle{margin:0 0 20px;font-size:14px;line-height:1.55;color:#e9e2d0bf;position:relative;z-index:1}.success-screen .card-link{text-align:left}.qrWrap{margin-top:14px;border:1px solid var(--border);border-radius:18px;background:#00000059;padding:14px;position:relative;z-index:1;text-align:center}.qrTitle{margin:0 0 10px;font-size:16px;color:var(--muted);font-weight:700}.qrWrap img{border-radius:14px;border:1px solid rgba(212,164,58,.25);background:#00000059}.ios-guide{max-height:calc(100vh - 36px);overflow-y:auto;-webkit-overflow-scrolling:touch;text-align:left}.ios-badge{display:inline-block;margin:0 0 14px;padding:4px 10px;border-radius:999px;border:1px solid var(--border);font-size:12px;color:var(--gold2)}.ios-instructions{margin-top:16px}.ios-lead{margin:0 0 14px;font-size:14px;line-height:1.5;color:#e9e2d0cc}.ios-steps-list{margin:0 0 16px;padding-left:20px;font-size:14px;line-height:1.6;color:#e9e2d0bf}.ios-steps-list strong{color:var(--gold2)}.ios-qr{margin-bottom:16px}.ios-actions{margin-bottom:12px}.ios-actions .btn{flex:1}.btn-link-app{display:flex;margin-bottom:12px;text-decoration:none}.btn-confirm{margin-bottom:10px}.btn-cancel-ios{opacity:.75;font-size:16px;min-height:48px}.ios-lock-notice{margin-bottom:16px}.ios-lock-notice p{margin:0;font-size:13px}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes nfc-ring{0%{transform:scale(.6);opacity:.8}to{transform:scale(1.4);opacity:0}}@keyframes pulse-text{0%,to{opacity:.55}50%{opacity:1}}@media(min-width:640px){.steps-grid{grid-template-columns:1fr 1fr}}@media(max-width:380px){h1{font-size:28px}.hero-title{font-size:22px}}