@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{color-scheme:dark;font-size:16px}body{font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;background:#0b0e17;color:#e2e8f0;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column;align-items:center}a{color:#60a5fa;text-decoration:none}a:hover{text-decoration:underline}::selection{background:#6366f159;color:#fff}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#94a3b840;border-radius:3px}:root{--primary: #8b5cf6;--secondary: #ec4899;--bg-color: #0b0f19;--text-main: #f8fafc;--text-muted: #94a3b8;--glass-bg: rgba(255, 255, 255, .03);--glass-border: rgba(255, 255, 255, .08);--success: #10b981;--error: #ef4444}body{margin:0;font-family:Outfit,sans-serif;background-color:var(--bg-color);background-image:radial-gradient(circle at 15% 50%,rgba(139,92,246,.15),transparent 25%),radial-gradient(circle at 85% 30%,rgba(236,72,153,.15),transparent 25%);color:var(--text-main);min-height:100vh;display:flex;justify-content:center;align-items:flex-start;padding:2rem 1rem}.container{width:100%;max-width:600px;animation:fadeIn .8s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.header{text-align:center;margin-bottom:2rem}.header h1{font-size:3.5rem;font-weight:700;margin:0;background:linear-gradient(to right,#a855f7,#ec4899);-webkit-background-clip:text;-webkit-text-fill-color:transparent;filter:drop-shadow(0 2px 10px rgba(168,85,247,.4))}.header p{color:var(--text-muted);font-size:1.1rem;margin-top:.5rem}.card{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:24px;padding:2rem;margin-bottom:1.5rem;box-shadow:0 10px 40px #0000004d;transition:transform .3s ease,box-shadow .3s ease}.card:hover{transform:translateY(-2px);box-shadow:0 15px 50px #0006;border:1px solid rgba(255,255,255,.15)}.card h2{display:flex;align-items:center;gap:.75rem;margin-top:0;margin-bottom:.5rem;font-size:1.5rem;font-weight:600}.icon{font-size:1.5rem}.field-group{margin-bottom:1.5rem}.input{width:100%;background:#0003;border:1px solid rgba(255,255,255,.1);color:#fff;padding:1rem;border-radius:12px;font-size:1rem;font-family:inherit;transition:all .2s ease;box-sizing:border-box}.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #8b5cf64d}.btn{width:100%;padding:1rem;border-radius:12px;border:none;font-family:inherit;font-weight:600;font-size:1.1rem;cursor:pointer;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;transition:all .3s ease;box-shadow:0 4px 15px #8b5cf666}.btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px #8b5cf699}.btn:active:not(:disabled){transform:translateY(0)}.btn:disabled{opacity:.6;cursor:not-allowed;filter:grayscale(.5)}.tutorial-banner{background:linear-gradient(90deg,#8b5cf626,#ec48990d);border-left:4px solid var(--primary);padding:1.5rem;border-radius:0 16px 16px 0;margin-bottom:2rem;font-size:1rem;line-height:1.6}.tutorial-banner h3{margin-top:0;color:#fff;font-size:1.3rem}.helper-text{color:var(--text-muted);font-size:.9rem;margin-top:0rem;margin-bottom:1rem}.wallet-bar{display:flex;justify-content:space-between;align-items:center;background:var(--glass-bg);padding:1rem 1.5rem;border-radius:16px;margin-bottom:2rem;border:1px solid var(--glass-border)}.wallet-bar__label{color:var(--text-muted);font-weight:500}.wallet-bar__address{font-family:monospace;color:#e2e8f0;font-weight:600;background:#8b5cf640;padding:.4rem .75rem;border-radius:8px}.status{display:inline-block;padding:.4rem 1rem;border-radius:20px;font-size:.85rem;font-weight:600;background:var(--glass-bg);border:1px solid var(--glass-border)}.status--ok{color:var(--success);border-color:#10b9814d}.status--error{color:var(--error);border-color:#ef44444d}.status--loading{color:#60a5fa}.msg{padding:1rem;border-radius:12px;margin-top:1rem;text-align:center;font-weight:500;animation:fadeIn .3s ease}.msg--ok{background:#10b9811a;color:var(--success);border:1px solid rgba(16,185,129,.2)}.msg--error{background:#ef44441a;color:var(--error);border:1px solid rgba(239,68,68,.2)}.bill-table{width:100%;border-collapse:collapse;margin-bottom:1.5rem}.bill-table td{padding:1rem 0;border-bottom:1px solid var(--glass-border);color:var(--text-muted)}.bill-table td:last-child{text-align:right;font-weight:600;color:#fff}.progress-bar{height:12px;background:#0000004d;border-radius:6px;overflow:hidden;margin:1.5rem 0;border:1px solid var(--glass-border)}.progress-bar__fill{height:100%;background:linear-gradient(90deg,#34d399,#10b981);border-radius:6px;transition:width 1s cubic-bezier(.4,0,.2,1);box-shadow:0 0 10px #10b98180}.payer-list{list-style:none;padding:0;margin:0}.payer-list li{padding:.75rem 1rem;background:#ffffff08;margin-bottom:.5rem;border-radius:8px;font-family:monospace;color:#e2e8f0;border:1px solid var(--glass-border)}