*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#111318;--bg2:#1e2128;--bg3:#252a35;--card:#1e2128;--card2:#252a35;--gold:#FFD700;--gold2:rgba(255,215,0,.15);--purple:#7C4DFF;--purple2:#5e35b1;--text:#E8EAED;--muted:#9AA0A6;--border:rgba(255,255,255,.08);--red:#ff4444;--green:#4CAF50;--radius:16px;--radius-sm:10px}html{background:#0a0a0f}body,html{height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;max-width:480px;margin:0 auto;position:relative}html:after,html:before{content:"";position:fixed;top:0;bottom:0;width:calc((100vw - 480px) / 2);background:#060608;z-index:9999;pointer-events:none}html:before{left:0}html:after{right:0}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none}button,input{font-family:inherit}.app{min-height:100vh;max-width:480px;margin:0 auto;display:flex;flex-direction:column}.header{background:var(--bg);padding:20px 20px 16px;text-align:center}.header-logo{font-size:28px;font-weight:900;color:var(--gold);letter-spacing:2px;line-height:1.1}.header-sub{font-size:11px;color:var(--muted);letter-spacing:3px;margin-top:4px;text-transform:uppercase}.auth-wrap{flex:1 1;display:flex;flex-direction:column;padding:24px 20px;gap:16px}.auth-title{font-size:24px;font-weight:800;color:var(--text)}.auth-sub{font-size:14px;color:var(--muted);line-height:1.5}.auth-card{background:var(--card);border-radius:var(--radius);padding:24px;border:1px solid var(--border)}.field-label{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--muted);text-transform:uppercase;margin-bottom:8px}.field-input{width:100%;background:rgba(255,255,255,.05);border:2px solid var(--border);border-radius:var(--radius-sm);padding:16px 18px;font-size:20px;font-weight:700;color:var(--text);outline:none;transition:border-color .2s;-webkit-appearance:none}.field-input:focus{border-color:rgba(124,77,255,.6)}.field-input.error{border-color:var(--red)}.field-input::placeholder{color:rgba(255,255,255,.2);font-weight:400}.field-input-sm{width:100%;background:rgba(255,255,255,.05);border:2px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;font-size:16px;font-weight:600;color:var(--text);outline:none;transition:border-color .2s;-webkit-appearance:none}.field-input-sm:focus{border-color:rgba(124,77,255,.6)}.otp-wrap{display:flex;gap:10px;justify-content:center;margin:8px 0}.otp-input{width:48px;height:56px;text-align:center;font-size:24px;font-weight:900;background:rgba(255,255,255,.05);border:2px solid var(--border);border-radius:var(--radius-sm);color:var(--text);outline:none;transition:border-color .2s;caret-color:var(--gold)}.otp-input:focus{border-color:var(--gold)}.otp-input.filled{border-color:rgba(124,77,255,.5)}.btn-primary{width:100%;padding:18px;background:linear-gradient(135deg,var(--purple),var(--purple2));border-radius:var(--radius);font-size:17px;font-weight:900;color:#fff;letter-spacing:1px;transition:opacity .2s,transform .1s}.btn-primary:active{transform:scale(.97);opacity:.9}.btn-primary:disabled{background:#333;color:#555;cursor:not-allowed;transform:none}.btn-primary.loading{opacity:.7}.btn-ghost{background:transparent;color:var(--muted);font-size:14px;padding:8px 0}.btn-ghost:hover{color:var(--text)}.btn-gold{width:100%;padding:18px;background:var(--gold);border-radius:var(--radius);font-size:17px;font-weight:900;color:#000;letter-spacing:1px;transition:opacity .2s,transform .1s}.btn-gold:active{transform:scale(.97)}.wallet-bar{display:flex;align-items:center;gap:10px;background:var(--card);margin:0 20px 8px;padding:12px 16px;border-radius:var(--radius-sm);border:1px solid var(--border)}.wallet-coin{font-size:22px}.wallet-label{font-size:13px;color:var(--muted);flex:1 1}.wallet-value{font-size:20px;font-weight:900;color:var(--gold)}.country-wrap{display:flex;gap:10px}.country-btn{flex:1 1;padding:14px;border-radius:var(--radius-sm);font-size:15px;font-weight:700;background:rgba(255,255,255,.05);border:2px solid var(--border);color:var(--muted);transition:all .2s}.country-btn.active{border-color:var(--gold);color:var(--gold);background:rgba(255,215,0,.08)}.date-row{display:flex;gap:8px}.date-row .field-input-sm{text-align:center}.field-error{color:var(--red)}.field-error,.field-hint{font-size:13px;margin-top:6px}.field-hint{color:var(--muted)}.steps{display:flex;gap:6px;justify-content:center;margin-bottom:8px}.step-dot{width:8px;height:8px;border-radius:50%;background:var(--border);transition:background .3s}.step-dot.active{background:var(--gold)}.step-dot.done{background:var(--purple)}.lobby-header{background:var(--bg);padding:20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.lobby-logo{font-size:20px;font-weight:900;color:var(--gold);letter-spacing:2px;line-height:1.1}.lobby-coins{display:flex;align-items:center;gap:6px;background:rgba(255,215,0,.1);border:1px solid rgba(255,215,0,.2);border-radius:20px;padding:6px 14px}.lobby-coins-val{font-size:16px;font-weight:900;color:var(--gold)}.lobby-section{padding:20px}.section-title{font-size:12px;font-weight:700;letter-spacing:3px;color:var(--muted);text-transform:uppercase;margin-bottom:14px}.round-card{background:var(--card);border-radius:var(--radius);padding:20px;border:1px solid var(--border);margin-bottom:12px;transition:border-color .2s}.round-card:hover{border-color:rgba(255,215,0,.3)}.round-title{font-size:18px;font-weight:800;color:var(--text);margin-bottom:6px}.round-prize{font-size:28px;font-weight:900;color:var(--gold);margin-bottom:4px}.round-prize-label{font-size:11px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;margin-bottom:14px}.round-meta{display:flex;gap:16px;margin-bottom:16px}.round-meta-item{display:flex;flex-direction:column;gap:2px}.round-meta-val{font-size:16px;font-weight:700;color:var(--text)}.round-meta-key{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}.round-countdown{font-size:13px;color:var(--muted);margin-bottom:14px}.round-countdown span{color:var(--gold);font-weight:700}.btn-enter{width:100%;padding:16px;background:linear-gradient(135deg,var(--purple),var(--purple2));border-radius:var(--radius-sm);font-size:16px;font-weight:900;color:#fff;letter-spacing:1px}@keyframes spin{to{transform:rotate(1turn)}}.spinner{width:24px;height:24px;border:3px solid rgba(255,255,255,.2);border-top:3px solid var(--gold);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--card2);border:1px solid var(--border);color:var(--text);padding:14px 24px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;z-index:9999;white-space:nowrap;box-shadow:0 8px 32px rgba(0,0,0,.4);animation:toastIn .3s ease}.toast.error{border-color:var(--red);color:var(--red)}.toast.success{border-color:var(--green);color:var(--green)}@keyframes toastIn{0%{opacity:0;transform:translateX(-50%) translateY(16px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}