:root{--bg-dark:#000;--bg-card:#1c1c1ea6;--bg-card-hover:#2c2c2ecc;--bg-input:#7676803d;--text-primary:#f5f5f7;--text-secondary:#86868b;--text-accent:#2997ff;--border-glass:#ffffff1f;--shadow-glow:0 0 40px #2997ff26;--radius-lg:24px;--radius-md:16px;--radius-sm:12px;--radius-pill:999px;--ease-ios:cubic-bezier(.25,.1,.25,1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}.register-card{width:100%;padding:40px 50px;max-width:900px!important}.form-section{border-bottom:1px solid #eee;margin-bottom:30px;padding-bottom:25px}.form-section:last-of-type{border-bottom:none;margin-bottom:20px}.section-title{color:#333;border-bottom:2px solid #667eea;margin-bottom:20px;padding-bottom:10px;font-size:18px;font-weight:600}.form-row{gap:25px;margin-bottom:20px;display:flex}.form-row-double{grid-template-columns:1fr 1fr;gap:25px;display:grid}.form-row-full{display:block}.form-group{flex:1;margin-bottom:0}.password-strength{align-items:center;gap:15px;margin-top:10px;display:flex}.strength-bar{background:#eee;border-radius:3px;flex-grow:1;height:6px;overflow:hidden}.strength-fill{border-radius:3px;height:100%;transition:all .3s}.strength-text{text-align:right;white-space:nowrap;min-width:70px;font-size:12px;font-weight:500}.requirements-container{margin-top:15px}.password-requirements{grid-template-columns:1fr;gap:8px;margin:0;padding:0;list-style:none;display:grid}.password-requirements li{color:#666;align-items:center;font-size:12px;transition:color .3s;display:flex}.password-requirements li:before{content:"";text-align:center;width:16px;margin-right:8px;display:inline-block}.password-requirements li:not(.requirement-met):before{content:"○";color:#999}.password-requirements li.requirement-met{color:#2e7d32}.password-requirements li.requirement-met:before{content:"✓";color:#2e7d32}.error-message{color:#d00;margin-top:5px;font-size:12px;display:block}.checkbox-group{margin-bottom:15px}.checkbox-label{color:#333;cursor:pointer;align-items:flex-start;gap:10px;margin-bottom:0;font-size:14px;display:flex}.checkbox-label input[type=checkbox]{flex-shrink:0;margin-top:3px}.checkbox-label span{line-height:1.4}.checkbox-label a{color:#667eea;white-space:nowrap;text-decoration:none}.checkbox-label a:hover{text-decoration:underline}.checkbox-label.checkbox-error,.checkbox-label.checkbox-error a{color:#d00}.field-error{color:#d00;margin-top:5px;font-size:12px;display:block}.input-error{border-color:#d00!important}.input-error:focus{border-color:#d00!important;box-shadow:0 0 0 3px #ff00001a!important}.submit-section{text-align:center;padding-top:10px}.auth-button{width:100%;max-width:300px;margin:0 auto}@media (max-width:1024px){.register-card{padding:35px 40px;max-width:800px!important}}@media (max-width:768px){.register-card{padding:30px;max-width:100%!important}.form-row-double{grid-template-columns:1fr;gap:20px}.form-row{flex-direction:column;gap:20px}.password-strength{flex-direction:column;align-items:flex-start;gap:8px}.strength-text{text-align:left}}@media (max-width:480px){.register-card{padding:25px 20px}.auth-container{padding:15px}}.checkbox-label a{white-space:nowrap}@keyframes spin{to{transform:rotate(360deg)}}.auth-container{background:radial-gradient(circle at top,#1a1b28 0,#05050a 45%,#272935 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:#fff;border-radius:12px;width:100%;max-width:400px;margin-right:40px;padding:40px;box-shadow:0 10px 30px #0000001a}.auth-header{text-align:center;margin-bottom:30px}.auth-header h1{color:#333;margin-bottom:8px;font-size:28px;font-weight:600}.auth-header p{color:#666;font-size:14px}.form-group{margin-bottom:20px}.form-group label{color:#333;margin-bottom:8px;font-size:14px;font-weight:500;display:block}.form-group input{border:1px solid #ddd;border-radius:8px;width:100%;padding:12px 16px;font-size:14px;transition:border-color .3s}.form-group input:focus{border-color:#667eea;outline:none}.password-options{justify-content:space-between;align-items:center;margin-top:10px;display:flex}.remember-me{color:#666;cursor:pointer;align-items:center;font-size:14px;display:flex}.remember-me input{width:auto;margin-right:8px}.forgot-password{color:#667eea;font-size:14px;text-decoration:none;transition:color .3s}.forgot-password:hover{color:#764ba2;text-decoration:underline}.auth-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;border-radius:8px;width:100%;margin-top:10px;padding:14px;font-size:16px;font-weight:600;transition:transform .3s,box-shadow .3s}.auth-button:hover{transform:translateY(-2px);box-shadow:0 5px 15px #667eea66}.auth-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.social-login{margin-top:30px}.divider{text-align:center;margin:25px 0;position:relative}.divider span{color:#666;z-index:1;background:#fff;padding:0 15px;font-size:14px;position:relative}.divider:before{content:"";background:#eee;height:1px;position:absolute;top:50%;left:0;right:0}.social-buttons{justify-content:center;gap:10px;display:flex}.social-button{cursor:pointer;background:#fff;border:1px solid #ddd;border-radius:8px;justify-content:center;align-items:center;gap:10px;width:100%;padding:12px 20px;font-size:14px;font-weight:500;transition:all .3s;display:flex}.social-button:hover{background:#f8f9fa;border-color:#ccc}.auth-footer{text-align:center;border-top:1px solid #eee;margin-top:30px;padding-top:20px}.auth-footer p{color:#666;font-size:14px}.auth-footer a{color:#667eea;font-weight:500;text-decoration:none}.auth-footer a:hover{text-decoration:underline}.demo-credentials{background:#ffffffe6;border-radius:12px;max-width:300px;padding:25px;box-shadow:0 5px 20px #0000001a}.demo-credentials h3{color:#333;margin-bottom:15px;font-size:18px;font-weight:600}.demo-credentials p{color:#666;margin-bottom:8px;font-size:14px}.demo-credentials strong{color:#333}.demo-button{color:#fff;cursor:pointer;background:linear-gradient(135deg,#4caf50 0%,#45a049 100%);border:none;border-radius:8px;width:100%;margin-top:15px;padding:12px;font-size:14px;font-weight:600;transition:transform .3s,box-shadow .3s}.demo-button:hover{transform:translateY(-2px);box-shadow:0 5px 15px #4caf5066}.demo-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.auth-error-message{color:#d00;background:#fee;border:1px solid #fcc;border-radius:8px;align-items:center;gap:8px;margin-bottom:20px;padding:12px 16px;font-size:14px;display:flex}.auth-success-message{color:#2e7d32;background:#e8f7e8;border:1px solid #c8e6c9;border-radius:8px;align-items:center;gap:8px;margin-bottom:20px;padding:12px 16px;font-size:14px;display:flex}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:16px;height:16px;margin-right:8px;animation:1s ease-in-out infinite spin;display:inline-block}@media (max-width:768px){.auth-container{flex-direction:column;padding:20px}.auth-card{margin-bottom:30px;margin-right:0;padding:30px 20px}.demo-credentials{max-width:100%}}