@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--navy-900:#0d1f3c;--navy-800:#142d54;--navy-700:#1a3f7c;--navy-600:#2456a0;--navy-500:#3068b8;--navy-400:#4a8ad9;--navy-300:#7db0ed;--navy-200:#b3d4f7;--navy-100:#ddeafb;--navy-50:#f0f6fe;--bg-primary:#fafbfd;--bg-secondary:#f3f5f9;--bg-card:#ffffffeb;--bg-card-hover:#fffffffa;--bg-input:#fff;--bg-input-focus:#fefeff;--text-primary:#1a1a2e;--text-secondary:#4a4e69;--text-tertiary:#8b8fa3;--text-inverse:#fff;--text-link:var(--navy-600);--border-light:#e8ecf2;--border-medium:#d1d8e3;--border-focus:var(--navy-400);--success-500:#10b981;--success-50:#ecfdf5;--error-500:#ef4444;--error-50:#fef2f2;--warning-500:#f59e0b;--warning-50:#fffbeb;--shadow-sm:0 1px 2px #1a3f7c0a;--shadow-md:0 4px 12px #1a3f7c14;--shadow-lg:0 8px 32px #1a3f7c1a;--shadow-xl:0 16px 48px #1a3f7c24;--shadow-glow:0 0 24px #1a3f7c2e;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.4s cubic-bezier(.4, 0, .2, 1);--transition-spring:.5s cubic-bezier(.34, 1.56, .64, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;line-height:1.6}.page-wrapper{background:radial-gradient(ellipse at 20% 0%, #1a3f7c0a 0%, transparent 60%), radial-gradient(ellipse at 80% 100%, #4a8ad908 0%, transparent 60%), var(--bg-primary);flex-direction:column;min-height:100vh;display:flex}.header{background:linear-gradient(135deg, var(--navy-900) 0%, var(--navy-700) 50%, var(--navy-800) 100%);padding:24px 0;position:relative;overflow:hidden}.header:before{content:"";pointer-events:none;background:radial-gradient(#ffffff08 0%,#0000 70%);width:60%;height:200%;position:absolute;top:-50%;left:-20%}.header:after{content:"";background:linear-gradient(90deg,#0000,#ffffff1a,#0000);height:1px;position:absolute;bottom:0;left:0;right:0}.header-content{z-index:1;flex-direction:column;justify-content:center;align-items:center;gap:12px;max-width:1200px;margin:0 auto;padding:0 24px;display:flex;position:relative}.header-logo{filter:brightness(0)invert();width:auto;height:56px;transition:transform var(--transition-base)}.header-logo:hover{transform:scale(1.02)}.header-subtitle{color:#ffffffbf;letter-spacing:2px;text-transform:uppercase;font-size:14px;font-weight:400}.main-content{flex-direction:column;flex:1;align-items:center;padding:40px 24px 60px;display:flex}.progress-stepper{align-items:center;gap:0;margin-bottom:40px;padding:0 20px;display:flex}.step-item{align-items:center;gap:8px;display:flex}.step-circle{width:36px;height:36px;transition:all var(--transition-base);border:2px solid var(--border-light);background:var(--bg-card);color:var(--text-tertiary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex;position:relative}.step-circle.active{border-color:var(--navy-700);background:var(--navy-700);color:#fff;animation:2s ease-in-out infinite stepPulse;box-shadow:0 0 0 4px #1a3f7c26}.step-circle.completed{border-color:var(--success-500);background:var(--success-500);color:#fff}.step-label{color:var(--text-tertiary);transition:color var(--transition-base);white-space:nowrap;font-size:13px;font-weight:500}.step-label.active{color:var(--navy-700);font-weight:600}.step-label.completed{color:var(--success-500)}.step-connector{background:var(--border-light);width:40px;height:2px;transition:background var(--transition-base);flex-shrink:0;margin:0 8px}.step-connector.completed{background:var(--success-500)}.form-card{background:var(--bg-card);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border-light);border-radius:var(--radius-xl);width:100%;max-width:640px;box-shadow:var(--shadow-lg);transition:box-shadow var(--transition-base);animation:cardSlideUp .5s var(--transition-spring) both;padding:40px}.form-card:hover{box-shadow:var(--shadow-xl)}.form-card-title{color:var(--text-primary);margin-bottom:4px;font-size:24px;font-weight:700;line-height:1.3}.form-card-desc{color:var(--text-secondary);margin-bottom:32px;font-size:15px;line-height:1.5}.signup-type-grid{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px;display:grid}.signup-type-card{background:var(--bg-primary);border:2px solid var(--border-light);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-base);text-align:center;padding:28px 20px;position:relative;overflow:hidden}.signup-type-card:before{content:"";background:linear-gradient(90deg, var(--navy-700), var(--navy-400));opacity:0;height:3px;transition:opacity var(--transition-base);position:absolute;top:0;left:0;right:0}.signup-type-card:hover{border-color:var(--navy-300);background:var(--navy-50);box-shadow:var(--shadow-md);transform:translateY(-2px)}.signup-type-card.selected{border-color:var(--navy-700);background:var(--navy-50);box-shadow:0 0 0 3px #1a3f7c1f}.signup-type-card.selected:before{opacity:1}.signup-type-icon{border-radius:var(--radius-md);background:var(--navy-100);width:48px;height:48px;color:var(--navy-700);transition:all var(--transition-base);justify-content:center;align-items:center;margin:0 auto 12px;font-size:24px;display:flex}.signup-type-card.selected .signup-type-icon{background:var(--navy-700);color:#fff}.signup-type-title{color:var(--text-primary);margin-bottom:4px;font-size:16px;font-weight:600}.signup-type-desc{color:var(--text-secondary);font-size:13px;line-height:1.4}.form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.form-grid.single{grid-template-columns:1fr}.form-group{flex-direction:column;gap:6px;display:flex}.form-group.full-width{grid-column:1/-1}.form-label{color:var(--text-secondary);letter-spacing:.3px;font-size:13px;font-weight:600}.form-label .required{color:var(--error-500);margin-left:2px}.form-input,.form-select{border:1.5px solid var(--border-light);border-radius:var(--radius-sm);height:44px;color:var(--text-primary);background:var(--bg-input);transition:all var(--transition-fast);outline:none;width:100%;padding:0 14px;font-family:inherit;font-size:15px}.form-input::placeholder{color:var(--text-tertiary)}.form-input:hover,.form-select:hover{border-color:var(--border-medium)}.form-input:focus,.form-select:focus{border-color:var(--navy-400);background:var(--bg-input-focus);box-shadow:0 0 0 3px #1a3f7c1a}.form-input.error{border-color:var(--error-500);box-shadow:0 0 0 3px #ef444414}.form-error{color:var(--error-500);align-items:center;gap:4px;font-size:12px;display:flex}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%234a4e69' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:40px}.form-section-label{color:var(--navy-700);text-transform:uppercase;letter-spacing:1.2px;align-items:center;gap:10px;margin-top:4px;margin-bottom:16px;font-size:13px;font-weight:700;display:flex}.form-section-label:after{content:"";background:linear-gradient(90deg, var(--navy-200), transparent);flex:1;height:1px}.form-divider{background:var(--border-light);height:1px;margin:28px 0 20px}.password-wrapper{position:relative}.password-toggle{cursor:pointer;color:var(--text-tertiary);transition:color var(--transition-fast);background:0 0;border:none;padding:4px;font-size:18px;position:absolute;top:50%;right:12px;transform:translateY(-50%)}.password-toggle:hover{color:var(--text-secondary)}.password-strength{gap:4px;margin-top:4px;display:flex}.strength-bar{background:var(--border-light);height:3px;transition:background var(--transition-base);border-radius:2px;flex:1}.strength-bar.weak{background:var(--error-500)}.strength-bar.medium{background:var(--warning-500)}.strength-bar.strong{background:var(--success-500)}.checkbox-group{align-items:flex-start;gap:10px;margin-top:8px;display:flex}.checkbox-input{width:18px;height:18px;accent-color:var(--navy-700);cursor:pointer;border-radius:4px;flex-shrink:0;margin-top:2px}.checkbox-label{color:var(--text-secondary);cursor:pointer;font-size:14px;line-height:1.5}.btn-group{gap:12px;margin-top:32px;display:flex}.btn{border-radius:var(--radius-sm);cursor:pointer;height:48px;transition:all var(--transition-base);border:none;outline:none;justify-content:center;align-items:center;gap:8px;padding:0 28px;font-family:inherit;font-size:15px;font-weight:600;display:inline-flex;position:relative;overflow:hidden}.btn-primary{background:linear-gradient(135deg, var(--navy-700) 0%, var(--navy-800) 100%);color:#fff;flex:1}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg, var(--navy-600) 0%, var(--navy-700) 100%);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-secondary);color:var(--text-secondary);border:1.5px solid var(--border-light)}.btn-secondary:hover{background:var(--border-light);color:var(--text-primary)}.spinner{border:2.5px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}.success-screen{text-align:center;padding:20px 0}.success-icon-wrapper{background:linear-gradient(135deg, var(--success-500), #059669);width:80px;height:80px;animation:successBounce .6s var(--transition-spring) both;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 24px;display:flex;box-shadow:0 8px 32px #10b9814d}.success-icon{color:#fff;font-size:36px}.success-title{color:var(--text-primary);margin-bottom:8px;font-size:24px;font-weight:700}.success-message{color:var(--text-secondary);margin-bottom:28px;font-size:15px;line-height:1.6}.success-details{background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-md);text-align:left;margin-bottom:24px;padding:20px}.success-detail-row{border-bottom:1px solid var(--border-light);justify-content:space-between;padding:8px 0;font-size:14px;display:flex}.success-detail-row:last-child{border-bottom:none}.success-detail-label{color:var(--text-tertiary);font-weight:500}.success-detail-value{color:var(--text-primary);font-weight:600}.success-warning{background:var(--warning-50);border-radius:var(--radius-sm);color:var(--text-secondary);text-align:left;border:1px solid #f59e0b33;align-items:flex-start;gap:8px;margin-bottom:24px;padding:12px 16px;font-size:13px;display:flex}.alert-error{background:var(--error-50);border-radius:var(--radius-sm);color:var(--error-500);border:1px solid #ef444426;align-items:center;gap:8px;margin-bottom:20px;padding:14px 16px;font-size:14px;animation:.3s fadeIn;display:flex}.review-section{margin-bottom:24px}.review-section-title{color:var(--navy-700);text-transform:uppercase;letter-spacing:1px;border-bottom:2px solid var(--navy-100);margin-bottom:12px;padding-bottom:8px;font-size:14px;font-weight:700}.review-grid{grid-template-columns:1fr 1fr;gap:8px 24px;display:grid}.review-item{padding:6px 0}.review-item-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:500}.review-item-value{color:var(--text-primary);font-size:15px;font-weight:500}.footer{text-align:center;color:var(--text-tertiary);border-top:1px solid var(--border-light);padding:24px;font-size:13px}@keyframes spin{to{transform:rotate(360deg)}}@keyframes stepPulse{0%,to{box-shadow:0 0 0 4px #1a3f7c26}50%{box-shadow:0 0 0 8px #1a3f7c14}}@keyframes cardSlideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes successBounce{0%{opacity:0;transform:scale(0)}60%{transform:scale(1.1)}to{opacity:1;transform:scale(1)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.slide-in{animation:slideIn .4s var(--transition-spring) both}@media (max-width:768px){.header-content{padding:0 16px}.header-logo{height:44px}.main-content{padding:24px 16px 40px}.form-card{border-radius:var(--radius-lg);padding:28px 20px}.form-grid,.signup-type-grid{grid-template-columns:1fr}.progress-stepper{-webkit-overflow-scrolling:touch;padding:0;overflow-x:auto}.step-label{display:none}.step-connector{width:24px}.review-grid{grid-template-columns:1fr}.btn-group{flex-direction:column-reverse}}@media (max-width:480px){.form-card-title{font-size:20px}.btn{height:44px;font-size:14px}}