:root{--primary-color:#0067c0;--primary-hover:#005ba1;--success-color:#107c10;--error-color:#d13438;--warning-color:#ffb900;--border-color:#d1d1d1;--bg-light:#f3f3f3;--text-primary:#323130;--text-secondary:#605e5c;--shadow-sm:0 1.6px 3.6px rgba(0,0,0,.132),0 .3px .9px rgba(0,0,0,.108);--shadow-md:0 3.2px 7.2px rgba(0,0,0,.132),0 .6px 1.8px rgba(0,0,0,.108);--shadow-lg:0 6.4px 14.4px rgba(0,0,0,.132),0 1.2px 3.6px rgba(0,0,0,.108)}*{box-sizing:border-box}.phone-activation-container{font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",sans-serif;max-width:640px;margin:40px auto;padding:0 20px}.activation-card{background:#fff;border-radius:8px;box-shadow:var(--shadow-md);overflow:hidden}.activation-header{background:linear-gradient(135deg,#0078d4 0%,#0067c0 100%);color:white;padding:40px 32px;text-align:center}.activation-header h1{margin:0 0 8px 0;font-size:28px;font-weight:600;letter-spacing:-.02em}.activation-header .subtitle{margin:0;font-size:15px;opacity:.9;font-weight:400}.activation-steps{padding:32px}.step{animation:fadeIn .3s ease-in-out}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.step-header{display:flex;align-items:center;margin-bottom:24px;gap:16px}.step-number{width:36px;height:36px;border-radius:50%;background:var(--primary-color);color:white;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:18px;flex-shrink:0}.step-header h2{margin:0;font-size:20px;font-weight:600;color:var(--text-primary)}.step-content{padding-left:52px}.form-group{margin-bottom:24px}.form-group label{display:block;margin-bottom:8px;font-size:14px;font-weight:600;color:var(--text-primary)}.form-control{width:100%;padding:10px 12px;font-size:15px;font-family:"Segoe UI",sans-serif;border:1px solid var(--border-color);border-radius:4px;transition:all .2s ease;background:white}.form-control:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 1px var(--primary-color)}.form-control::placeholder{color:#a19f9d}textarea.form-control{resize:vertical;font-family:"Consolas","Courier New",monospace;font-size:13px}.help-text{margin-top:6px;font-size:12px;color:var(--text-secondary)}.btn{padding:10px 24px;font-size:14px;font-weight:600;font-family:"Segoe UI",sans-serif;border:none;border-radius:4px;cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;position:relative}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-primary{background:var(--primary-color);color:white}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn-secondary{background:#f3f2f1;color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:#e1dfdd}.btn-link{background:transparent;color:var(--primary-color);padding:8px 12px;font-weight:600}.btn-link:hover{background:rgba(0,103,192,.05);transform:none;box-shadow:none}.btn-loader{position:absolute;display:flex;align-items:center;justify-content:center}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.message{margin:16px 0;padding:12px 16px;border-radius:4px;font-size:14px;display:none}.message.show{display:block;animation:slideDown .3s ease-out}@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.message.success{background:#dff6dd;color:var(--success-color);border:1px solid #92c353}.message.error{background:#fde7e9;color:var(--error-color);border:1px solid #f1707b}.license-info{background:var(--bg-light);border-radius:4px;padding:16px;margin-bottom:24px}.info-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0}.info-item:not(:last-child){border-bottom:1px solid #e1e1e1}.info-label{font-size:14px;color:var(--text-secondary);font-weight:600}.info-value{font-size:14px;color:var(--text-primary);font-family:"Consolas",monospace}.badge{padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.badge-success{background:#dff6dd;color:var(--success-color)}.button-group{display:flex;gap:12px;margin-top:24px}.button-group .btn{flex:1}.success-icon{text-align:center;margin-bottom:24px}.confirmation-box{background:var(--bg-light);border:2px solid var(--success-color);border-radius:8px;padding:20px;margin:24px 0;text-align:center}.confirmation-box label{display:block;font-size:14px;font-weight:600;color:var(--text-secondary);margin-bottom:12px;text-transform:uppercase;letter-spacing:.5px}.cid-display{font-family:"Consolas","Courier New",monospace;font-size:18px;font-weight:600;color:var(--text-primary);background:white;padding:16px;border-radius:4px;word-break:break-all;margin-bottom:12px;border:1px solid var(--border-color)}.instructions{background:#fff4ce;border-left:4px solid var(--warning-color);padding:16px;margin:24px 0;border-radius:4px}.instructions h3{margin:0 0 12px 0;font-size:16px;font-weight:600;color:var(--text-primary)}.instructions ol{margin:0;padding-left:20px}.instructions li{margin:6px 0;font-size:14px;color:var(--text-primary)}@media (max-width: 640px){.phone-activation-container{padding:0 16px;margin:20px auto}.activation-header{padding:32px 24px}.activation-header h1{font-size:24px}.activation-steps{padding:24px 20px}.step-content{padding-left:0}.button-group{flex-direction:column}.cid-display{font-size:14px}}