*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #080812;--bg2: #10101E;--bg3: #18182E;--bg4: #20203A;--text: #EEEEFF;--hint: #6E6E9A;--gold: #FFB300;--gold2: #FF8F00;--gold3: #FFD54F;--green: #00C853;--red: #FF1744;--radius: 16px;--radius-sm: 10px;--radius-lg: 22px;--safe-b: env(safe-area-inset-bottom, 0px);--card-bg: rgba(16,16,30,.95);--card-border: rgba(255,255,255,.07);--shadow: 0 4px 24px rgba(0,0,0,.5);--shadow-gold: 0 0 28px rgba(255,179,0,.18)}html,body,#root{height:100%;width:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,sans-serif;font-size:16px;-webkit-tap-highlight-color:transparent;overscroll-behavior:none;-webkit-user-select:none;user-select:none}#root{display:flex;flex-direction:column;overflow:hidden}.screen{flex:1;overflow-y:auto;padding:20px 16px calc(76px + var(--safe-b)) 16px;-webkit-overflow-scrolling:touch;max-width:520px;width:100%;margin-left:auto;margin-right:auto}.screen.no-nav{padding-bottom:24px}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);padding:18px;margin-bottom:12px;box-shadow:var(--shadow);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.03) 0%,transparent 60%);pointer-events:none}.card.gold-border{border-color:#ffb3004d;box-shadow:var(--shadow),var(--shadow-gold)}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:16px;background:linear-gradient(135deg,var(--gold2),var(--gold));color:#000;border:none;border-radius:var(--radius);font-size:16px;font-weight:700;cursor:pointer;min-height:52px;letter-spacing:.2px;box-shadow:0 4px 20px #ff8f0066,0 1px #ffffff26 inset;transition:transform .13s ease,box-shadow .13s ease,opacity .13s;will-change:transform;-webkit-font-smoothing:antialiased}.btn:active{transform:scale(.97) translateY(1px);box-shadow:0 2px 8px #ff8f0040}.btn:disabled{opacity:.35;cursor:not-allowed;transform:none!important;box-shadow:none!important}.btn.secondary{background:var(--bg3);color:var(--text);box-shadow:none;border:1px solid var(--card-border)}.btn.secondary:active{box-shadow:none}.btn.green-btn{background:linear-gradient(135deg,#00897B,var(--green));color:#fff;box-shadow:0 4px 20px #00c85359}.title{font-size:24px;font-weight:800;margin-bottom:6px;line-height:1.2;letter-spacing:-.4px}.subtitle{font-size:14px;color:var(--hint);line-height:1.55}.label{font-size:11px;color:var(--hint);margin-bottom:6px;letter-spacing:.6px;text-transform:uppercase;font-weight:600}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 11px;border-radius:20px;font-size:12px;font-weight:700}.badge.gold{background:#ffb3001f;color:var(--gold);border:1px solid rgba(255,179,0,.22)}.badge.green{background:#00c8531f;color:var(--green);border:1px solid rgba(0,200,83,.22)}.badge.red{background:#ff17441f;color:var(--red)}.input{width:100%;background:var(--bg3);border:1.5px solid rgba(255,255,255,.08);border-radius:12px;color:var(--text);font-size:15px;padding:14px 16px;outline:none;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none}.input:focus{border-color:var(--gold);box-shadow:0 0 0 3px #ffb30024}.input.error{border-color:var(--red);box-shadow:0 0 0 3px #ff17441a}.input.success{border-color:var(--green);box-shadow:0 0 0 3px #00c8531a}.checkbox-row{display:flex;align-items:flex-start;gap:12px;background:var(--bg3);border-radius:12px;padding:14px;cursor:pointer;margin-top:12px;border:1px solid transparent;transition:border-color .2s}.checkbox-row:active{border-color:#ffb30040}.checkbox-row input[type=checkbox]{width:20px;height:20px;flex-shrink:0;accent-color:var(--gold);cursor:pointer;margin-top:2px}.nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#080812eb;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-top:1px solid rgba(255,255,255,.07);padding-bottom:var(--safe-b);z-index:100}.nav-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 0;font-size:11px;color:var(--hint);cursor:pointer;border:none;background:none;gap:3px;min-height:58px;transition:color .15s}.nav-item.active{color:var(--gold)}.nav-item .nav-icon{font-size:22px;line-height:1}.nav-item-litr{color:var(--gold);position:relative}.nav-item-litr:active{opacity:.75}.nav-icon-litr{width:30px;height:30px;display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 0 8px rgba(255,179,0,.65))}.nav-icon-litr img{width:30px;height:30px;object-fit:contain;border-radius:7px}.mult-badge{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,var(--gold2),var(--gold));color:#000;font-size:18px;font-weight:900;box-shadow:0 0 20px #ffb30080}.litr-amount{font-size:40px;font-weight:900;background:linear-gradient(135deg,var(--gold2),var(--gold3));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}.divider{height:1px;background:#ffffff0f;margin:16px 0}.spin{display:inline-block;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{transform:scale(1);box-shadow:0 4px 20px #ff8f0066}50%{transform:scale(1.03);box-shadow:0 6px 30px #ff8f00a6}}.pulse{animation:pulse 2.2s ease-in-out infinite}@keyframes fadeInUp{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}.fade-up{animation:fadeInUp .42s ease both}.fade-up-1{animation:fadeInUp .42s .07s ease both}.fade-up-2{animation:fadeInUp .42s .14s ease both}.fade-up-3{animation:fadeInUp .42s .21s ease both}.fade-up-4{animation:fadeInUp .42s .28s ease both}.fade-up-5{animation:fadeInUp .42s .35s ease both}.progress-track{height:8px;background:var(--bg3);border-radius:4px;overflow:hidden;margin:6px 0 2px;border:1px solid rgba(255,255,255,.04)}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}.progress-fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--gold2),var(--gold),var(--gold3),var(--gold));background-size:300% auto;animation:shimmer 2.5s linear infinite;transition:width .8s cubic-bezier(.4,0,.2,1)}.steps-row{display:flex;align-items:flex-start;gap:0;margin-bottom:16px}.step{display:flex;flex-direction:column;align-items:center;gap:5px;flex:1}.step-circle{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;background:var(--bg3);color:var(--hint);border:2px solid rgba(255,255,255,.08);transition:all .3s;flex-shrink:0}.step-circle.done{background:#ffb3001f;color:var(--gold);border-color:#ffb30073;box-shadow:0 0 14px #ffb30033}.step-label{font-size:10px;color:var(--hint);text-align:center;line-height:1.2}.step.done .step-label{color:var(--gold)}.step-line{flex:1;height:2px;background:#ffffff12;margin:19px 2px 0;transition:background .4s}.step-line.done{background:linear-gradient(90deg,#ffb30080,#ffb30040)}.btn-share{background:linear-gradient(135deg,#0d47a1,#1565c0)!important;color:#fff!important;box-shadow:0 4px 20px #1565c066!important}.nav-dot{position:absolute;top:7px;right:calc(50% - 18px);width:8px;height:8px;border-radius:50%;background:var(--red);border:2px solid var(--bg2)}@keyframes multGlow{0%,to{box-shadow:0 0 18px #ffb30080}50%{box-shadow:0 0 40px #ffb300f2,0 0 70px #ffb3004d}}.mult-glow{animation:multGlow 1.6s ease-in-out infinite}.score-chip{display:inline-flex;align-items:center;gap:6px;background:var(--bg3);border-radius:20px;padding:5px 12px;font-size:13px;font-weight:700;color:var(--text);border:1px solid var(--card-border)}.mono{font-family:SF Mono,Fira Mono,Roboto Mono,monospace}@media (max-width: 360px){:root{font-size:14px}.title{font-size:20px}.subtitle{font-size:13px}.card{padding:14px 12px}.btn{font-size:14px;padding:13px 10px;min-height:48px}.nav-item{font-size:10px;padding:8px 0;min-height:54px}.nav-item .nav-icon{font-size:20px}.step-circle{width:30px;height:30px;font-size:12px}.step-label{font-size:9px}.step-line{margin-top:16px}.litr-amount{font-size:34px}.mult-badge{width:44px;height:44px;font-size:16px}.input{font-size:14px;padding:12px 14px}}@media (min-width: 361px) and (max-width: 390px){.title{font-size:22px}}@media (min-width: 500px){.nav{max-width:520px;left:50%;transform:translate(-50%);border-radius:var(--radius) var(--radius) 0 0}.screen{padding-left:24px;padding-right:24px}}