.app{min-height:100vh;display:flex;flex-direction:column;padding:2rem;max-width:600px;margin:0 auto}.app-main{flex:1;display:flex;align-items:center;justify-content:center}.start-section{display:flex;flex-direction:column;align-items:center;gap:1.5rem}.start-btn-fancy{position:relative;width:160px;height:160px;border-radius:50%;border:none;background:linear-gradient(135deg,#3b82f6,#6366f1);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s;box-shadow:0 0 40px #6366f14d,0 4px 20px #0000004d;overflow:visible}.start-btn-fancy:hover{transform:scale(1.05);box-shadow:0 0 60px #6366f180,0 4px 30px #0006}.start-btn-fancy:active{transform:scale(.97)}.btn-glow{position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:50%;background:conic-gradient(from 0deg,#3b82f6,#8b5cf6,#06b6d4,#3b82f6);opacity:.6;z-index:-1;animation:spin 3s linear infinite}.btn-ring{position:absolute;top:-12px;right:-12px;bottom:-12px;left:-12px;border-radius:50%;border:2px solid rgba(99,102,241,.3);animation:pulse 2s ease-in-out infinite}.btn-content{display:flex;flex-direction:column;align-items:center;gap:.4rem;color:#fff;z-index:1}.btn-icon{width:40px;height:40px}.btn-text{font-size:.9rem;font-weight:600;letter-spacing:.05em}.start-hint{color:#64748b;font-size:.9rem}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{transform:scale(1);opacity:.6}50%{transform:scale(1.08);opacity:.2}}.progress-panel{background:#1e293bcc;border-radius:16px;padding:2rem;border:1px solid rgba(148,163,184,.1);width:100%}.progress-panel h2{color:#fff;margin-bottom:1.5rem;font-size:1.2rem;text-align:center}.progress-bar-container{background:#0f172ae6;border-radius:8px;height:10px;overflow:hidden;margin-bottom:.75rem}.progress-bar-fill{height:100%;background:linear-gradient(90deg,#3b82f6,#06b6d4);border-radius:8px;transition:width .3s ease}.progress-text{text-align:center;color:#94a3b8;margin-bottom:1.5rem;font-size:.9rem}.stats-row{display:flex;gap:1rem;margin-bottom:1.5rem}.stat-card{flex:1;background:#0f172a99;border-radius:12px;padding:1rem;text-align:center;display:flex;flex-direction:column;gap:.2rem}.stat-success{border:1px solid rgba(34,197,94,.3)}.stat-failure{border:1px solid rgba(239,68,68,.3)}.stat-number{font-size:1.8rem;font-weight:700}.stat-success .stat-number{color:#22c55e}.stat-failure .stat-number{color:#ef4444}.stat-label{color:#94a3b8;font-size:.8rem}.current-check{background:#0f172a99;border-radius:8px;padding:.75rem 1rem}.current-check-label{color:#64748b;font-size:.75rem;margin-bottom:.2rem}.current-check-info{font-size:.85rem}.text-success{color:#22c55e}.text-failure{color:#ef4444}.response-time{color:#94a3b8}.result-section{width:100%;display:flex;flex-direction:column;gap:1.5rem}.result-card{background:#1e293bcc;border-radius:16px;padding:2rem;border:1px solid rgba(148,163,184,.1)}.result-header{display:flex;align-items:center;justify-content:center;gap:.75rem;margin-bottom:1.5rem}.result-icon{font-size:1.8rem}.result-title{color:#fff;font-size:1.2rem}.result-stats{display:flex;gap:.75rem;margin-bottom:1.5rem}.result-stat{flex:1;background:#0f172a99;border-radius:12px;padding:1rem .5rem;text-align:center}.result-stat .stat-value{display:block;font-size:1.6rem;font-weight:700;margin-bottom:.2rem}.result-stat .stat-label{display:block;font-size:.8rem;color:#94a3b8}.result-stat.stat-total .stat-value{color:#e2e8f0}.result-stat.stat-success .stat-value{color:#22c55e}.result-stat.stat-fail .stat-value{color:#ef4444}.result-bar{height:8px;background:#ef44444d;border-radius:4px;overflow:hidden}.result-bar-fill{height:100%;background:#22c55e;border-radius:4px;transition:width .5s ease}.send-section{background:#1e293bcc;border-radius:16px;padding:1.5rem;border:1px solid rgba(148,163,184,.1)}.send-label{color:#94a3b8;font-size:.9rem;margin-bottom:.75rem}.send-row{display:flex;gap:.75rem}.code-input{flex:1;padding:.8rem 1rem;border-radius:10px;border:1px solid rgba(148,163,184,.3);background:#0f172a99;color:#e2e8f0;font-size:.95rem;outline:none;transition:border-color .2s}.code-input:focus{border-color:#3b82f6}.code-input:disabled{opacity:.5}.send-btn{padding:.8rem 1.2rem;border-radius:10px;border:none;background:#3b82f6;color:#fff;font-weight:600;font-size:.9rem;cursor:pointer;transition:background .2s;white-space:nowrap}.send-btn:hover:not(:disabled){background:#2563eb}.send-btn:disabled{opacity:.5;cursor:not-allowed}.error-message{color:#ef4444;margin-top:.75rem;font-size:.9rem}.send-success{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);border-radius:12px;padding:1rem;text-align:center;color:#22c55e;font-weight:500}.app-footer{text-align:center;padding:2rem 0 1rem}.footer-logo{height:32px}.back-btn{margin-top:1rem;padding:.5rem 1rem;border-radius:8px;border:1px solid rgba(148,163,184,.3);background:transparent;color:#94a3b8;font-size:.85rem;cursor:pointer;transition:border-color .2s,color .2s;align-self:center}.back-btn:hover{border-color:#3b82f6;color:#e2e8f0}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);min-height:100vh;color:#e0e0e0}#root{min-height:100vh}