@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:var(--bg-color, #0b0f19);color:var(--text-main, #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,[data-theme=dark]{--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);--input-bg: rgba(0, 0, 0, .2);--input-border: rgba(255, 255, 255, .1);--card-shadow: 0 10px 40px rgba(0, 0, 0, .3);--success: #10b981;--error: #ef4444}[data-theme=light]{--bg-color: #f1f5f9;--text-main: #0f172a;--text-muted: #475569;--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(148, 163, 184, .3);--input-bg: #ffffff;--input-border: rgba(148, 163, 184, .4);--card-shadow: 0 10px 30px rgba(148, 163, 184, .2);--success: #059669;--error: #dc2626}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;transition:background-color .4s ease,color .4s ease}.container{width:100%;max-width:550px;margin-top:2rem;animation:fadeIn .5s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.header{text-align:center;margin-bottom:2.5rem}.header h1{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.header p{color:var(--text-muted);font-size:1.1rem}.card{background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:24px;padding:2rem;margin-bottom:1.5rem;box-shadow:var(--card-shadow);transition:transform .3s ease,box-shadow .3s ease,background-color .4s ease,border-color .4s ease,color .4s 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:var(--input-bg);border:1px solid var(--input-border);color:var(--text-main);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:var(--text-main);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:var(--text-main);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:var(--text-main)}.milestone-container{margin:1.5rem 0 2rem}.milestone-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem}.milestone-header__label{font-size:.9rem;font-weight:600;color:var(--text-muted)}.milestone-badges{display:flex;align-items:center;gap:.5rem}.milestone-badge{display:inline-flex;align-items:center;gap:.35rem;font-size:.75rem;font-weight:700;padding:.3rem .75rem;border-radius:9999px;letter-spacing:.02em;transition:all .3s cubic-bezier(.4,0,.2,1)}.milestone-badge--50{background:linear-gradient(135deg,#8b5cf6,#3b82f6);color:#fff;box-shadow:0 0 12px #8b5cf673;animation:milestonePulse 2s infinite ease-in-out}.milestone-badge--100{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 0 15px #10b98199;animation:victoryPulse 2s infinite ease-in-out}.progress-bar{position:relative;height:14px;background:#00000059;border-radius:8px;margin:.5rem 0 2rem;border:1px solid var(--glass-border)}.progress-bar__fill{height:100%;background:linear-gradient(90deg,#3b82f6,#8b5cf6);border-radius:8px;transition:width 1s cubic-bezier(.4,0,.2,1);box-shadow:0 0 10px #3b82f666}.progress-bar__fill--halfway{background:linear-gradient(90deg,#8b5cf6,#ec4899,#34d399);box-shadow:0 0 14px #8b5cf699}.progress-bar__fill--victory{background:linear-gradient(90deg,#10b981,#34d399,#6ee7b7,#10b981);background-size:200% 200%;animation:milestoneShimmer 3s infinite linear;box-shadow:0 0 16px #10b981cc}.progress-bar--victory{animation:victoryGlow 2s infinite ease-in-out;border-color:#10b98180}.progress-bar--shimmer{box-shadow:0 0 12px #8b5cf64d}.milestone-checkpoint{position:absolute;top:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;pointer-events:none;z-index:2}.milestone-checkpoint__dot{width:10px;height:10px;border-radius:50%;background:var(--bg-color);border:2px solid var(--text-muted);transition:all .3s ease}.milestone-checkpoint__label{position:absolute;top:14px;font-size:.7rem;font-weight:700;color:var(--text-muted);white-space:nowrap;transition:color .3s ease}.milestone-checkpoint--50.milestone-checkpoint--active .milestone-checkpoint__dot{background:#8b5cf6;border-color:#fff;box-shadow:0 0 8px #8b5cf6cc}.milestone-checkpoint--50.milestone-checkpoint--active .milestone-checkpoint__label{color:#8b5cf6}.milestone-checkpoint--100.milestone-checkpoint--active .milestone-checkpoint__dot{background:#10b981;border-color:#fff;box-shadow:0 0 8px #10b981cc}.milestone-checkpoint--100.milestone-checkpoint--active .milestone-checkpoint__label{color:#10b981}.celebration-card{background:linear-gradient(135deg,#10b98126,#0596690f);border:1px solid rgba(16,185,129,.4);border-radius:16px;padding:1.25rem 1.5rem;margin-bottom:1.5rem;box-shadow:0 8px 30px #10b98126;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);text-align:center}.celebration-card__content{display:flex;align-items:center;justify-content:center;gap:.6rem}.celebration-card__title{font-size:.95rem;font-weight:700;color:var(--success);line-height:1.4}.celebration-sparkle{color:#fbbf24;animation:celebrationSparkle 2s infinite ease-in-out;flex-shrink:0}@keyframes milestoneShimmer{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes victoryGlow{0%,to{box-shadow:0 0 10px #10b98166,inset 0 0 6px #10b98133;border-color:#10b98180}50%{box-shadow:0 0 22px #10b981cc,0 0 35px #34d39966,inset 0 0 10px #10b9814d;border-color:#34d399cc}}@keyframes milestonePulse{0%,to{transform:scale(1);box-shadow:0 0 12px #8b5cf673}50%{transform:scale(1.03);box-shadow:0 0 18px #8b5cf6b3}}@keyframes victoryPulse{0%,to{transform:scale(1);box-shadow:0 0 15px #10b98199}50%{transform:scale(1.04);box-shadow:0 0 25px #10b981e6,0 0 35px #34d39980}}@keyframes celebrationSparkle{0%,to{transform:rotate(0) scale(1);opacity:.8}50%{transform:rotate(15deg) scale(1.2);opacity:1}}.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:var(--text-main);border:1px solid var(--glass-border)}