:root{--brand-pink: #FF62F4;--brand-pink-dark: #d946ef;--brand-pink-glow: rgba(255, 98, 244, .15);--brand-dark: #0a0a0a;--brand-dark-2: #111111;--brand-dark-3: #1a1a1a;--brand-dark-4: #242424;--text-primary: #ffffff;--text-secondary: #a0a0a0;--text-muted: #666666;--border-color: #2e2e2e;--border-focus: #FF62F4;--success: #22c55e;--error: #ef4444;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--transition: .2s ease}body{background-color:var(--brand-dark);color:var(--text-primary);font-family:Poppins,sans-serif;line-height:1.6}.reg-hero{background:linear-gradient(135deg,var(--brand-dark) 0%,#1a0a1a 50%,var(--brand-dark) 100%);padding:clamp(80px,9vw,120px) 24px clamp(20px,2vw,30px);text-align:center;position:relative;overflow:hidden}.reg-hero:before{content:"";position:absolute;top:-120px;left:50%;transform:translate(-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(255,98,244,.12) 0%,transparent 70%);pointer-events:none}.reg-hero__inner{position:relative;z-index:1;max-width:700px;margin:0 auto}.reg-hero__label{display:inline-block;font-family:Poppins,sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--brand-pink);background:var(--brand-pink-glow);border:1px solid rgba(255,98,244,.3);padding:6px 16px;border-radius:100px;margin-bottom:24px}.reg-hero__title{font-family:Montserrat,sans-serif;font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.15;margin-bottom:20px;color:var(--text-primary)}.reg-hero__title em{font-style:normal;background:linear-gradient(135deg,#FF62F4,#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.reg-hero__subtitle{font-size:clamp(.95rem,2vw,1.1rem);color:var(--text-secondary);max-width:520px;margin:0 auto}.reg-section{padding:clamp(40px,6vw,80px) 24px clamp(60px,8vw,120px);background:var(--brand-dark)}.reg-container{max-width:680px;margin:0 auto}.reg-progress{margin-bottom:40px}.reg-progress__track{height:4px;background:var(--brand-dark-4);border-radius:100px;margin-bottom:20px;overflow:hidden}.reg-progress__fill{height:100%;width:33.33%;background:linear-gradient(90deg,#FF62F4,#a855f7);border-radius:100px;transition:width .4s cubic-bezier(.4,0,.2,1)}.reg-progress__steps{display:flex;justify-content:space-between;position:relative}.reg-progress__step{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1}.reg-progress__step span{font-size:.72rem;font-weight:500;color:var(--text-muted);letter-spacing:.02em;transition:color var(--transition);text-align:center}.reg-progress__dot{width:32px;height:32px;border-radius:50%;background:var(--brand-dark-4);border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:600;color:var(--text-muted);transition:all .3s ease}.reg-progress__step.active .reg-progress__dot{background:linear-gradient(135deg,#FF62F4,#a855f7);border-color:transparent;color:#fff;box-shadow:0 0 16px #ff62f466}.reg-progress__step.active span{color:var(--brand-pink);font-weight:600}.reg-progress__step.completed .reg-progress__dot{background:var(--success);border-color:transparent;color:#fff}.reg-progress__step.completed span{color:var(--success)}.reg-card{background:var(--brand-dark-2);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:clamp(28px,5vw,48px);box-shadow:0 24px 64px #0006}.reg-step{display:none;animation:stepFadeIn .35s ease}.reg-step.active{display:block}@keyframes stepFadeIn{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.reg-step__header{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--border-color)}.reg-step__header h2{font-family:Montserrat,sans-serif;font-size:clamp(1.3rem,3vw,1.6rem);font-weight:700;margin-bottom:6px;color:var(--text-primary)}.reg-step__header p{font-size:.9rem;color:var(--text-secondary)}.reg-fields{display:flex;flex-direction:column;gap:22px;margin-bottom:36px}.reg-field{display:flex;flex-direction:column;gap:8px}.reg-field--row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.reg-field label{font-size:.875rem;font-weight:500;color:var(--text-primary);letter-spacing:.01em}.req{color:var(--brand-pink);margin-left:2px}.reg-field input[type=text],.reg-field input[type=email],.reg-field input[type=tel],.reg-field input[type=number],.reg-field input[type=url],.reg-field input[type=date],.reg-field select,.reg-field textarea{background:var(--brand-dark-3);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-primary);font-family:Poppins,sans-serif;font-size:.9rem;padding:12px 16px;width:100%;min-height:48px;height:48px;box-sizing:border-box;line-height:1.4;transition:border-color var(--transition),box-shadow var(--transition);outline:none;-webkit-appearance:none;appearance:none}.reg-field input::placeholder,.reg-field textarea::placeholder{color:var(--text-muted)}.reg-upload{display:flex;flex-direction:column;gap:12px}.reg-upload__preview{display:flex;align-items:center;justify-content:center;width:220px;max-width:100%;height:220px;border:1px dashed var(--border-color);border-radius:var(--radius-md);background:linear-gradient(135deg,rgba(255,98,244,.08),rgba(255,98,244,.02));overflow:hidden;padding:10px;box-sizing:border-box}.reg-upload__preview img{width:100%;height:100%;object-fit:cover;border-radius:calc(var(--radius-md) - 4px);display:block}.reg-field input:focus,.reg-field select:focus,.reg-field textarea:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--brand-pink-glow)}.reg-field input.error,.reg-field select.error,.reg-field textarea.error{border-color:var(--error);box-shadow:0 0 0 3px #ef44441f}.reg-field input.valid,.reg-field select.valid,.reg-field textarea.valid{border-color:var(--success)}.reg-field select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}.reg-field textarea{resize:vertical;min-height:110px}.reg-field__prefix-wrap{display:flex;align-items:center;background:var(--brand-dark-3);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);overflow:hidden;transition:border-color var(--transition),box-shadow var(--transition)}.reg-field__prefix-wrap:focus-within{border-color:var(--border-focus);box-shadow:0 0 0 3px var(--brand-pink-glow)}.reg-field__prefix-wrap.error{border-color:var(--error)}.reg-field__prefix-wrap.valid{border-color:var(--success)}.reg-field__prefix{padding:12px 14px;background:var(--brand-dark-4);color:var(--text-muted);font-size:.875rem;font-weight:500;border-right:1.5px solid var(--border-color);white-space:nowrap;user-select:none}.reg-field__prefix-wrap input{border:none!important;box-shadow:none!important;background:transparent!important;border-radius:0!important;flex:1}.reg-field__hint{font-size:.78rem;color:var(--text-muted);margin-top:-4px}.reg-field__error{font-size:.78rem;color:var(--error);min-height:18px;display:block}.reg-field__char-count{font-size:.75rem;color:var(--text-muted);text-align:right;margin-top:-4px}.reg-platform-options{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:4px}.reg-platform-option{cursor:pointer}.reg-platform-option input[type=radio]{display:none}.reg-platform-option span{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 16px;background:var(--brand-dark-3);border:1.5px solid var(--border-color);border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition);text-align:center}.reg-platform-option input[type=radio]:checked+span{background:var(--brand-pink-glow);border-color:var(--brand-pink);color:var(--brand-pink);box-shadow:0 0 12px #ff62f433}.reg-platform-option:hover span{border-color:var(--text-muted);color:var(--text-primary)}.reg-category-options{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}.reg-category-option{cursor:pointer}.reg-category-option input[type=checkbox]{display:none}.reg-category-option span{display:inline-flex;align-items:center;padding:8px 16px;background:var(--brand-dark-3);border:1.5px solid var(--border-color);border-radius:100px;font-size:.82rem;font-weight:500;color:var(--text-secondary);transition:all var(--transition);white-space:nowrap}.reg-category-option input[type=checkbox]:checked+span{background:var(--brand-pink-glow);border-color:var(--brand-pink);color:var(--brand-pink)}.reg-category-option:hover span{border-color:var(--text-muted);color:var(--text-primary)}.reg-terms{margin-bottom:28px;padding:16px;background:var(--brand-dark-3);border:1px solid var(--border-color);border-radius:var(--radius-sm)}.reg-terms__label{display:flex;align-items:flex-start;gap:12px;cursor:pointer}.reg-terms__label input[type=checkbox]{width:18px;height:18px;min-width:18px;margin-top:2px;accent-color:var(--brand-pink);cursor:pointer}.reg-terms__label span{font-size:.82rem;color:var(--text-secondary);line-height:1.6}.reg-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:8px}.reg-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:var(--radius-sm);font-family:Poppins,sans-serif;font-size:.9rem;font-weight:600;border:none;cursor:pointer;transition:all var(--transition);text-decoration:none;white-space:nowrap}.reg-btn--next{background:linear-gradient(135deg,#FF62F4,#a855f7);color:#fff;box-shadow:0 4px 20px #ff62f44d;margin-left:auto}.reg-btn--next:hover{transform:translateY(-2px);box-shadow:0 8px 28px #ff62f473}.reg-btn--back{background:transparent;color:var(--text-secondary);border:1.5px solid var(--border-color)}.reg-btn--back:hover{border-color:var(--text-muted);color:var(--text-primary)}.reg-btn--submit{background:linear-gradient(135deg,#FF62F4,#a855f7);color:#fff;box-shadow:0 4px 20px #ff62f44d;margin-left:auto;min-width:180px;justify-content:center}.reg-btn--submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 28px #ff62f473}.reg-btn--submit:disabled{opacity:.45;cursor:not-allowed;transform:none;box-shadow:none}.reg-spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.footer{background:var(--brand-dark-2);border-top:1px solid var(--border-color);padding:32px 24px;text-align:center}.footer__container{max-width:680px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:16px}.footer__brand img{height:32px;opacity:.7}.footer__copy{font-size:.8rem;color:var(--text-muted)}@media (max-width: 600px){.reg-field--row{grid-template-columns:1fr}.reg-platform-options{grid-template-columns:repeat(2,1fr)}.reg-card{padding:24px 20px}.reg-btn{padding:12px 20px;font-size:.85rem}.reg-progress__step span{display:none}}@media (max-width: 400px){.reg-platform-options{grid-template-columns:1fr 1fr}}