.register-main{min-height:calc(100vh - 80px - 200px);padding:4rem 2rem;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.register-container{max-width:480px;margin:0 auto}.register-card{background:#fff;border-radius:12px;padding:3rem;box-shadow:0 10px 25px rgba(0,0,0,.1);border:1px solid #e5e7eb}.register-card h1{font-size:2rem;font-weight:700;color:#1f2937;margin-bottom:.5rem;text-align:center}.register-subtitle{color:#6b7280;text-align:center;margin-bottom:2rem;font-size:1rem}.register-form{gap:1.5rem}.form-group,.register-form{display:flex;flex-direction:column}.form-group{gap:.5rem}.form-group label{font-weight:600;color:#374151;font-size:.875rem}.form-group input{padding:.75rem 1rem;border:2px solid #e5e7eb;border-radius:8px;font-size:1rem;transition:border-color .2s ease;background:#fff}.form-group input:focus{outline:none;border-color:#7c3aed;box-shadow:0 0 0 3px rgba(124,58,237,.1)}.form-group input.error{border-color:#dc2626}.form-group input:disabled{background:#f9fafb;cursor:not-allowed}.field-error{color:#dc2626;font-size:.875rem;font-weight:500}.field-help{color:#6b7280;font-size:.75rem;margin-top:.25rem}.password-requirements{margin-top:.5rem}.password-requirements small{color:#6b7280;font-size:.75rem}.password-requirements ul{list-style:none;padding:0;margin:.5rem 0 0;display:grid;grid-template-columns:1fr 1fr;grid-gap:.25rem;gap:.25rem}.password-requirements li{font-size:.75rem;color:#dc2626;display:flex;align-items:center;gap:.5rem}.password-requirements li:before{content:"✗";font-size:.875rem}.password-requirements li.met{color:#16a34a}.password-requirements li.met:before{content:"✓"}.register-button{background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;border:none;padding:.875rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-top:.5rem}.register-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 12px rgba(124,58,237,.3)}.register-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.register-links{text-align:center;margin-top:2rem;padding-top:2rem;border-top:1px solid #e5e7eb}.register-links p{color:#6b7280;margin:0}.register-links a{color:#7c3aed;text-decoration:none;font-weight:600}.register-links a:hover{text-decoration:underline}.error-message{padding:.75rem 1rem;border-radius:8px;font-size:.875rem;font-weight:500;margin-bottom:1rem}.general-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626}.rate-limit-message{background:#fef3c7;border:1px solid #fde68a;color:#d97706;padding:.75rem 1rem;border-radius:8px;font-size:.875rem;text-align:center;margin-top:1rem}@media (max-width:640px){.register-main{padding:2rem 1rem}.register-card{padding:2rem}.register-card h1{font-size:1.5rem}.password-requirements ul{grid-template-columns:1fr}}