:root{--bg: #FFFFFF;--bg2: #F9FAFB;--bg3: #F3F4F6;--text1: #111827;--text2: #6B7280;--text3: #9CA3AF;--border: #E5E7EB;--brand: #5B38FF;--brand2: #8B5CF6;--pink: #FF3B9A;--orange: #FF9A44;--cyan: #06B6D4;--green: #10B981;--gold: #F59E0B;--red: #EF4444;--grad: linear-gradient(135deg, #8B5CF6, #5B38FF);--grad-warm: linear-gradient(135deg, #FF3B9A, #FF9A44);--r-xl: 24px;--r-lg: 20px;--r-md: 12px;--r-sm: 8px;--shadow: 0 2px 16px rgba(0,0,0,.06);--shadow-brand: 0 4px 24px rgba(91,56,255,.2)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{scroll-behavior:smooth}body{font-family:DM Sans,sans-serif;background:var(--bg2);color:var(--text1);min-height:100svh;overflow-x:hidden}#root{display:flex;justify-content:center;min-height:100svh}.app-shell{width:100%;max-width:480px;min-height:100svh;background:var(--bg);display:flex;flex-direction:column;position:relative;box-shadow:0 0 80px #00000014}.topnav{position:sticky;top:0;z-index:100;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:#fffffff0;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);flex-shrink:0}.nav-logo{display:flex;align-items:center;gap:7px;text-decoration:none}.nav-mark{width:28px;height:28px;background:var(--grad);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;box-shadow:0 2px 8px #5b38ff4d}.nav-name{font-family:Outfit,sans-serif;font-size:16px;font-weight:800;color:var(--brand);letter-spacing:-.3px}.nav-powered{font-size:11px;font-weight:600;color:var(--text3);display:flex;align-items:center;gap:4px}.btn-primary{width:100%;padding:17px;border-radius:var(--r-lg);border:none;background:var(--grad);font-family:Outfit,sans-serif;font-size:16px;font-weight:800;color:#fff;cursor:pointer;letter-spacing:-.2px;box-shadow:var(--shadow-brand);transition:transform .15s,box-shadow .15s;position:relative;overflow:hidden}.btn-primary:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.12),transparent 55%);pointer-events:none}.btn-primary:active{transform:scale(.97)}.btn-secondary{width:100%;padding:15px;border-radius:var(--r-lg);border:1.5px solid var(--border);background:transparent;font-family:DM Sans,sans-serif;font-size:15px;font-weight:600;color:var(--text2);cursor:pointer;transition:all .15s}.btn-secondary:active{border-color:var(--brand);color:var(--brand)}.prog-fill{height:100%;background:var(--grad);border-radius:4px;transition:width .5s cubic-bezier(.34,1.2,.64,1)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}@keyframes pulse-ring{0%,to{transform:scale(.94);opacity:.6}50%{transform:scale(1.06);opacity:1}}@keyframes fade-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.scroll-hide{scrollbar-width:none;-ms-overflow-style:none}.scroll-hide::-webkit-scrollbar{display:none}