.register-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:120px 20px 60px;position:relative;background:linear-gradient(135deg,#0a0a0a,#1a1a1a);overflow:hidden}.register-card{background:#1a1a1af2;border:1px solid var(--dark-border);border-radius:16px;padding:3rem 2.5rem;box-shadow:0 10px 50px #00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;animation:fadeInUp .6s ease}.register-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary-blue),var(--primary-red));border-radius:16px 16px 0 0}.register-header{margin-bottom:2rem}.register-icon{width:80px;height:80px;margin:0 auto;background:linear-gradient(135deg,var(--primary-blue),var(--primary-red));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:#fff;animation:iconPulse 2s ease-in-out infinite}@keyframes iconPulse{0%,to{box-shadow:0 0 20px #0ea5e966}50%{box-shadow:0 0 30px #0ea5e999}}.progress-indicator{display:flex;align-items:center;justify-content:center;gap:0;padding:2rem 0;flex-wrap:wrap}.progress-step{display:flex;flex-direction:column;align-items:center;gap:.5rem;position:relative;z-index:2}.step-number{width:50px;height:50px;background:#1a1a1acc;border:2px solid var(--dark-border);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--text-muted);transition:all .4s ease}.step-label{font-size:.8rem;color:var(--text-muted);font-weight:500;text-align:center;transition:all .3s ease}.progress-step.active .step-number{background:linear-gradient(135deg,var(--primary-blue),var(--primary-red));border-color:var(--primary-blue);color:#fff;transform:scale(1.1);box-shadow:0 0 20px #0ea5e980}.progress-step.active .step-label{color:var(--primary-blue);font-weight:600}.progress-step.completed .step-number{background:#22c55e;border-color:#22c55e;color:#fff}.progress-step.completed .step-number:before{content:"";font-family:"Font Awesome 6 Free";font-weight:900}.progress-line{width:80px;height:2px;background:var(--dark-border);position:relative;top:-25px;transition:all .4s ease}.progress-step.active~.progress-line,.progress-step.completed~.progress-line{background:var(--primary-blue)}.form-section{display:none;animation:fadeIn .5s ease}.form-section.active{display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.section-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem;padding-bottom:1rem;border-bottom:1px solid var(--dark-border)}.section-icon{font-size:2rem;color:var(--primary-blue)}.section-header h4{color:var(--text-light);margin:0}.form-label{color:var(--text-light);font-weight:500;margin-bottom:.5rem;font-size:.9rem}.input-wrapper{position:relative}.input-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:1.1rem;z-index:2;transition:all .3s ease}.form-control{background:#1a1a1a99;border:1px solid var(--dark-border);border-radius:10px;padding:.75rem 1rem .75rem 45px;color:var(--text-light);font-size:.95rem;transition:all .3s ease}.form-control:focus{background:#1a1a1ae6;border-color:var(--primary-blue);box-shadow:0 0 20px #0ea5e933;color:var(--text-light)}.form-control:focus~.input-line{width:100%;background:var(--primary-blue)}.form-control:focus~.input-icon,.form-control:not(:placeholder-shown)~.input-icon{color:var(--primary-blue)}.form-control::placeholder{color:var(--text-muted)}.input-line{position:absolute;bottom:0;left:0;height:2px;width:0;background:var(--primary-blue);transition:width .4s ease;border-radius:0 0 10px 10px}.password-toggle{position:absolute;right:15px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);font-size:1.1rem;cursor:pointer;z-index:2;transition:all .3s ease;padding:5px}.password-toggle:hover{color:var(--primary-blue)}.error-message{color:var(--primary-red);font-size:.8rem;margin-top:.5rem;display:none;animation:slideDown .3s ease}.error-message.show{display:block}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.form-control.is-invalid{border-color:var(--primary-red)}.form-control.is-invalid:focus{box-shadow:0 0 20px #dc262633}.form-control.is-valid{border-color:#22c55e}.phone-input-group{position:relative;display:flex;gap:.5rem}.phone-row{position:relative;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.remove-phone-btn{position:absolute;right:-40px;top:50%;transform:translateY(-50%);background:var(--primary-red);border:none;color:#fff;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;font-size:.9rem}.remove-phone-btn:hover{background:#b91c1c;transform:translateY(-50%) scale(1.1)}.password-strength{margin-top:.5rem}.strength-bar{width:100%;height:4px;background:#1a1a1a99;border-radius:10px;overflow:hidden}.strength-fill{height:100%;width:0%;transition:all .4s ease;border-radius:10px}.strength-fill.weak{width:33%;background:var(--primary-red)}.strength-fill.medium{width:66%;background:#f59e0b}.strength-fill.strong{width:100%;background:#22c55e}.strength-text{display:block;margin-top:.25rem;color:var(--text-muted);font-size:.75rem}.strength-text span{font-weight:600}.password-rules{display:flex;flex-direction:column;gap:.25rem}.rule{color:var(--text-muted);font-size:.75rem;display:flex;align-items:center;gap:.5rem;transition:all .3s ease}.rule i{font-size:.5rem}.rule.valid{color:#22c55e}.rule.valid i:before{content:"";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.75rem}.btn-next,.btn-prev,.btn-register{padding:.75rem 2rem;font-weight:600;border-radius:10px;transition:all .3s ease}.btn-next,.btn-register{background:linear-gradient(135deg,var(--primary-blue),#0284c7);border:none;color:#fff;box-shadow:0 4px 20px #0ea5e94d}.btn-next:hover,.btn-register:hover{transform:translateY(-2px);box-shadow:0 6px 30px #0ea5e980;color:#fff}.btn-prev{background:#1a1a1a99;border:1px solid var(--dark-border);color:var(--text-light)}.btn-prev:hover{background:#1a1a1ae6;border-color:var(--primary-blue);color:var(--text-light);transform:translateY(-2px)}.btn-outline-primary{border-color:var(--primary-blue);color:var(--primary-blue);background:transparent}.btn-outline-primary:hover{background:var(--primary-blue);border-color:var(--primary-blue);color:#fff}.form-check-input{background-color:#1a1a1a99;border:1px solid var(--dark-border);cursor:pointer}.form-check-input:checked{background-color:var(--primary-blue);border-color:var(--primary-blue)}.form-check-input:focus{box-shadow:0 0 10px #0ea5e94d}.form-check-label{color:var(--text-light);cursor:pointer;font-size:.9rem}.register-link{color:var(--primary-blue);text-decoration:none;font-weight:600;transition:all .3s ease}.register-link:hover{color:#0284c7;text-decoration:underline}.tooltip{background:#1a1a1af2;color:var(--text-light);border:1px solid var(--dark-border)}@media(max-width:992px){.progress-line{width:60px}.step-label{font-size:.7rem}}@media(max-width:768px){.register-container{padding:100px 15px 40px}.register-card{padding:2rem 1.5rem}.register-icon{width:70px;height:70px;font-size:2rem}.progress-indicator{gap:0}.progress-line{width:40px}.step-number{width:40px;height:40px;font-size:.9rem}.step-label{font-size:.65rem}.section-header{flex-direction:column;align-items:flex-start;gap:.5rem}.remove-phone-btn{position:static;margin-top:.5rem;width:100%;border-radius:8px}}@media(max-width:576px){.progress-indicator{flex-wrap:wrap;gap:1rem}.progress-line{display:none}.progress-step{flex:0 0 calc(50% - .5rem)}}