:root{--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-primary-light: rgba(59, 130, 246, .1);--color-primary-shadow: rgba(59, 130, 246, .4);--color-success: #10b981;--color-success-dark: #065f46;--color-success-light: #d1fae5;--color-success-bg: #f0fdf4;--color-success-border: #bbf7d0;--color-error: #dc2626;--color-error-light: #fef2f2;--color-error-border: #fecaca;--color-warning: #f59e0b;--color-warning-dark: #92400e;--color-warning-light: #fffbeb;--color-warning-border: #fcd34d;--color-text-primary: #1f2937;--color-text-secondary: #374151;--color-text-muted: #6b7280;--color-text-disabled: #9ca3af;--color-bg-primary: #ffffff;--color-bg-secondary: #f9fafb;--color-bg-tertiary: #f3f4f6;--color-border: #d1d5db;--color-border-light: #e5e7eb;font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:var(--color-text-primary);background-color:var(--color-bg-secondary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;background:linear-gradient(135deg,#1e3a5f,#2d4a6f,#1e3a5f)}#root{min-height:100vh;display:flex;justify-content:center;padding:20px}.app-container{width:100%;max-width:80%;display:flex;flex-direction:column;min-height:calc(100vh - 40px)}.app-header{display:flex;justify-content:center;align-items:center;padding:16px 20px;color:#fff}.app-header h1{font-size:1.75rem;font-weight:600;margin:0;color:#fff;letter-spacing:-.02em}.user-menu-container{position:relative}.status-bar .user-button{cursor:pointer;border:1px solid transparent;transition:all .2s}.status-bar .user-button:hover{background:#fff;border-color:#d1d5db}.user-menu-popup{position:absolute;bottom:100%;left:0;margin-bottom:8px;background:#fff;border-radius:12px;box-shadow:0 4px 12px #00000026;overflow:hidden;min-width:120px;z-index:100}.user-menu-item{display:block;width:100%;padding:10px 16px;border:none;background:#fff;color:#374151;font-size:.85rem;text-align:left;cursor:pointer;transition:background .2s}.user-menu-item:hover{background:#f3f4f6}.dropdown-arrow{font-size:10px;opacity:.6;margin-left:4px}.error-message{background:#fef2f2;border:1px solid #fecaca;color:#dc2626;padding:10px 16px;border-radius:8px;font-size:.9rem;margin-bottom:16px;text-align:center}.browser-warning{background:#fffbeb;border:1px solid #fcd34d;color:#92400e;padding:12px 20px;border-radius:8px;font-size:.9rem;margin:0 auto 16px;display:flex;align-items:center;gap:10px;max-width:fit-content}.browser-warning .warning-icon{font-size:1.2rem}.primary-button{background:#06c;color:#fff;border:none;border-radius:8px;padding:12px 24px;font-size:1rem;font-weight:500;cursor:pointer;transition:background .2s}.primary-button:hover{background:#0052a3}.secondary-button{background:#fff;color:#333;border:1px solid #ddd;border-radius:8px;padding:12px 24px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s}.secondary-button:hover:not(:disabled){background:#f5f5f5;border-color:#ccc}.secondary-button:disabled{opacity:.5;cursor:not-allowed}.icon-button{background:#fff3;border:none;border-radius:8px;padding:8px 12px;font-size:1.2rem;cursor:pointer;transition:background .2s}.icon-button:hover{background:#ffffff4d}.status-bar{display:flex;gap:12px;margin-bottom:16px}.status-bar.bottom{margin-bottom:0;margin-top:16px;justify-content:center;align-items:center}.status-indicator{display:flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;background:#ffffffe6;border:1px solid transparent;border-radius:20px;font-size:13px;font-weight:500;color:#374151;transition:all .2s}.status-bar.bottom .settings-button{cursor:pointer;color:#6b7280}.status-bar.bottom .settings-button:hover{background:#fff;border-color:#d1d5db;color:#374151}.status-indicator.connected{color:#065f46}.status-indicator.disconnected{color:#9ca3af}.status-indicator.connecting{color:#92400e}.status-dot{width:8px;height:8px;border-radius:50%}.status-indicator.connected .status-dot{background:#10b981}.status-indicator.disconnected .status-dot{background:#d1d5db}.status-indicator.connecting .status-dot{background:#f59e0b}.status-dot.pulsing{animation:pulse 1.5s ease-in-out infinite}.main-content{flex:1;display:flex;justify-content:center;align-items:center}.enrollment-card{background:var(--color-bg-primary);border-radius:16px;box-shadow:0 4px 20px #00000026;padding:24px}.enrollment-card.horizontal-flow{padding:40px 48px;min-height:400px;width:100%;max-width:680px;display:flex;flex-direction:column}.step-indicator{display:flex;justify-content:center;align-items:flex-start;margin-bottom:32px;padding:0 16px}.step-wrapper{display:flex;align-items:flex-start}.step{display:flex;flex-direction:column;align-items:center;min-width:80px;transition:opacity .2s ease}@media (max-width: 640px){.enrollment-card.horizontal-flow{padding:24px 20px;min-height:auto}.step-indicator{margin-bottom:24px}.step{min-width:60px}.step-circle{width:40px;height:40px;font-size:16px}.step-connector{width:40px;margin-top:20px}.step-label{font-size:10px}.step-content-container .step-content h2{font-size:22px}.user-info-card{padding:12px 16px}.enrollment-steps-summary{max-width:100%}}.step-circle{width:48px;height:48px;border-radius:50%;background:var(--color-border-light);color:var(--color-text-disabled);display:flex;align-items:center;justify-content:center;font-size:20px;transition:all .3s cubic-bezier(.4,0,.2,1)}.step.active .step-circle{background:var(--color-primary);color:#fff;box-shadow:0 4px 12px var(--color-primary-shadow);transform:scale(1.05)}.step.completed .step-circle{background:var(--color-success);color:#fff}.step-label{margin-top:8px;font-size:11px;font-weight:600;color:var(--color-text-disabled);text-align:center;text-transform:uppercase;letter-spacing:.05em}.step.active .step-label{color:var(--color-primary)}.step.completed .step-label{color:var(--color-success)}.step-connector{width:80px;height:2px;background:var(--color-border-light);margin-top:24px;transition:background .3s ease}.step-connector.completed{background:var(--color-success)}.step-content-container{flex:1;display:flex;flex-direction:column;justify-content:center}.step-content-container .step-content{text-align:center;padding:16px}.step-content-container .step-content h2{margin:16px 0 8px;font-size:28px;font-weight:600;color:var(--color-text-primary);letter-spacing:-.02em}.step-content-container .step-content .step-description{color:var(--color-text-muted);font-size:15px;margin-bottom:24px}.user-info-card{display:flex;align-items:center;gap:16px;padding:16px 24px;background:var(--color-success-bg);border:1px solid var(--color-success-border);border-radius:12px;margin:0 auto 24px;max-width:320px}.user-avatar{width:48px;height:48px;border-radius:50%;background:var(--color-success);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:18px}.user-details{display:flex;flex-direction:column;text-align:left}.user-details strong{color:var(--color-text-primary);font-size:16px}.user-details span{color:var(--color-text-muted);font-size:13px}.text-button{background:none;border:none;color:var(--color-text-muted);cursor:pointer;font-size:14px;padding:8px 16px;transition:color .2s ease}.text-button:hover{color:var(--color-primary)}.success-message{color:#6b7280;margin-top:8px}.step-content-container .form-section{max-width:320px;margin:0 auto 16px;border-bottom:none;padding-bottom:0;flex-direction:column}.step-content-container .form-section label{text-align:left;margin-bottom:8px}.step-content-container .form-actions-row{margin-top:24px;display:flex;justify-content:center;align-items:center;gap:16px}.form-section{display:flex;gap:16px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid #f3f4f6}.form-section:last-of-type{border-bottom:none;margin-bottom:16px;padding-bottom:0}.step-number{width:28px;height:28px;background:#3b82f6;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}.step-content{flex:1}.step-content label{display:block;margin-bottom:8px;font-weight:600;color:#374151}.input-with-button{display:flex;gap:8px}.input-with-button input{flex:1}.user-info-slot{min-height:52px;margin-top:8px}.user-info{padding:10px 12px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;display:flex;flex-direction:column;gap:2px}.user-info strong{color:#166534}.user-info span{font-size:13px;color:#15803d}.badge-capture{min-height:44px}.badge-button{width:100%;padding:12px;font-size:16px}.badge-captured{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px}.badge-id{font-family:monospace;font-size:16px;font-weight:600;color:#166534}.form-actions{display:flex;flex-direction:column;align-items:center;gap:12px;padding-top:8px}button{padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}button:active:not(:disabled){transform:scale(.98)}button.large{width:100%;padding:14px 24px;font-size:16px}button.primary{background:var(--color-primary);color:#fff;box-shadow:0 2px 4px #3b82f633}button.primary:hover:not(:disabled){background:var(--color-primary-hover);box-shadow:0 4px 8px #3b82f64d;transform:translateY(-1px)}button.primary:active:not(:disabled){transform:translateY(0) scale(.98)}button.primary:disabled{background:#cbd5e1;cursor:not-allowed;box-shadow:none}button.secondary{background:var(--color-bg-tertiary);color:var(--color-text-secondary);border:1px solid var(--color-border)}button.secondary:hover:not(:disabled){background:var(--color-border-light)}button.text-button{background:none;color:var(--color-text-muted);padding:8px}button.text-button:hover{color:var(--color-text-secondary)}input,select{width:100%;padding:12px;border:1px solid var(--color-border);border-radius:8px;font-size:15px;transition:border-color .2s,box-shadow .2s,transform .2s}input:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}input:disabled{background:var(--color-bg-secondary);color:var(--color-text-muted)}.pin-input{-webkit-text-security:disc;-moz-text-security:disc;text-security:disc;letter-spacing:.3em}.success-state{text-align:center;padding:40px 20px}.success-icon{width:80px;height:80px;background:var(--color-success-light);color:var(--color-success-dark);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;margin:0 auto 20px;animation:successPop .4s cubic-bezier(.68,-.55,.265,1.55)}@keyframes successPop{0%{transform:scale(0);opacity:0}50%{transform:scale(1.1)}to{transform:scale(1);opacity:1}}.success-state h2{color:var(--color-success-dark);margin-bottom:8px}.user-display{color:var(--color-text-muted);margin-bottom:16px;font-size:18px;font-weight:500}.enrollment-steps-summary{text-align:left;max-width:320px;margin:0 auto 24px;padding:16px 20px;background:var(--color-bg-secondary);border-radius:12px;border:1px solid var(--color-success-border)}.enrollment-steps-summary .step-item{display:flex;align-items:center;gap:12px;padding:10px 0;color:var(--color-text-secondary);font-size:14px}.enrollment-steps-summary .step-item:not(:last-child){border-bottom:1px solid var(--color-border-light)}.enrollment-steps-summary .step-item .step-check{width:22px;height:22px;background:var(--color-success);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;animation:checkPop .3s cubic-bezier(.68,-.55,.265,1.55)}@keyframes checkPop{0%{transform:scale(0)}to{transform:scale(1)}}.password-hint{font-family:SF Mono,Monaco,Inconsolata,Roboto Mono,monospace;background:var(--color-border-light);padding:2px 8px;border-radius:4px;font-size:13px;letter-spacing:.5px}.badge-display{color:#6b7280;font-size:14px;margin-bottom:24px}.setup-prompt{text-align:center;padding:40px 20px}.setup-icon{font-size:48px;margin-bottom:16px}.setup-prompt h2{color:#1f2937;margin-bottom:8px}.setup-prompt p{color:#6b7280;margin-bottom:24px}.checking-state{text-align:center;padding:60px 20px}.spinner{width:48px;height:48px;border:4px solid #e5e7eb;border-top-color:#4f46e5;border-radius:50%;margin:0 auto 20px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.checking-state h2{color:#1f2937;margin-bottom:8px}.enrolled-state{text-align:center;padding:40px 20px}.enrolled-icon{width:72px;height:72px;background:var(--color-warning-light);border:2px solid var(--color-warning-border);border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:32px}.enrolled-state h2{color:var(--color-text-primary);margin-bottom:8px}.enrolled-info{font-size:18px;font-weight:500;color:var(--color-text-secondary);margin-bottom:24px}.enrolled-username{font-size:24px;font-weight:600;color:var(--color-primary);margin-bottom:8px}.waiting-state{text-align:center;padding:40px 20px}.badge-tap-prompt{cursor:pointer;padding:48px 40px;background:linear-gradient(135deg,var(--color-primary-light) 0%,rgba(59,130,246,.05) 100%);border:2px solid var(--color-border-light);border-radius:20px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.badge-tap-prompt:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(59,130,246,.1),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{left:-100%}to{left:100%}}.badge-tap-prompt:hover{border-color:var(--color-primary);background:linear-gradient(135deg,#3b82f626,#3b82f614);transform:translateY(-2px);box-shadow:0 8px 24px #3b82f626}.tap-icon{font-size:64px;margin-bottom:16px;animation:badgePulse 2s ease-in-out infinite}@keyframes badgePulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.08);opacity:.9}}.badge-tap-prompt h2{color:var(--color-text-primary);margin-bottom:8px;font-size:22px}.badge-tap-prompt p{color:var(--color-text-muted);font-size:15px}.new-badge-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding:12px 16px;background:#f0fdf4;border-radius:8px}.badge-chip{font-weight:600;color:#1f2937}.new-label{font-size:12px;font-weight:600;text-transform:uppercase;color:#16a34a;background:#dcfce7;padding:4px 8px;border-radius:4px}.user-info-display{display:flex;flex-direction:column;gap:4px;padding:16px;background:#f0fdf4;border-radius:8px;margin-bottom:16px}.user-info-display strong{color:#065f46;font-size:18px}.user-info-display span{color:#6b7280;font-size:14px}.form-actions-row{display:flex;gap:12px;margin-top:24px}.form-actions-row button{flex:1}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:16px;width:100%;max-width:400px;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid #f3f4f6}.modal-header h2{margin:0;font-size:1.25rem}.close-button{background:none;border:none;font-size:24px;color:#9ca3af;cursor:pointer;padding:0;line-height:1}.close-button:hover{color:#374151}.settings-content{padding:24px}.settings-section{margin-bottom:24px}.settings-section h3{margin-bottom:12px;font-size:1rem}.setting-status{display:flex;align-items:center;gap:6px;margin-top:8px;font-size:13px}.setting-status.connected{color:#065f46}.setting-status.connecting{color:#92400e}.setting-status .status-dot{width:8px;height:8px;border-radius:50%;background:#10b981}.setting-status.connecting .status-dot{background:#f59e0b}.setting-status .status-dot.pulsing{animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.2)}}.settings-actions{margin-top:32px;text-align:center}.settings-hint{margin-top:12px;font-size:13px;color:#9ca3af}.reconnect-hint{margin-bottom:12px;font-size:13px;color:#fbbf24;background:#fbbf241a;padding:8px 12px;border-radius:6px;border-left:3px solid #fbbf24}.badge-tap-overlay{background:#000c}.badge-tap-modal{text-align:center;padding:48px 32px}.badge-tap-indicator{margin-bottom:32px}.badge-tap-circle{width:140px;height:140px;background:linear-gradient(135deg,#fef3c7,#fde68a);border:4px dashed #f59e0b;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 24px;animation:pulse 1.5s ease-in-out infinite}.badge-tap-icon{font-size:48px}.badge-tap-modal h2{color:#fff;margin-bottom:8px}.badge-tap-modal p{color:#ffffffb3}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%);padding:12px 20px;border-radius:8px;display:flex;align-items:center;gap:12px;box-shadow:0 4px 12px #00000026;z-index:200;animation:toastIn .3s ease-out;max-width:calc(100% - 40px)}@keyframes toastIn{0%{transform:translate(-50%) translateY(20px);opacity:0}to{transform:translate(-50%) translateY(0);opacity:1}}.toast-success{background:#065f46;color:#fff}.toast-error{background:#991b1b;color:#fff}.toast-warning{background:#92400e;color:#fff}.toast-info{background:#1e40af;color:#fff}.toast-message{flex:1}.toast-close{background:none;border:none;color:inherit;opacity:.7;cursor:pointer;padding:0;font-size:18px}.toast-close:hover{opacity:1}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.step-list{display:flex;list-style:none;padding:0;margin:0}.pin-input-group{display:flex;gap:10px;justify-content:center;margin:0 auto}.pin-digit-input{width:48px;height:56px;text-align:center;font-size:24px;font-weight:600;border:2px solid var(--color-border);border-radius:10px;background:var(--color-bg-primary);color:var(--color-text-primary);transition:all .2s ease;-webkit-text-security:disc;-moz-text-security:disc}.pin-digit-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.pin-digit-input:disabled{background:var(--color-bg-secondary);opacity:.6}.pin-hint{text-align:center;font-size:13px;color:var(--color-text-muted);margin-top:12px}.auto-reset-timer{margin-top:24px;padding-top:20px;border-top:1px solid var(--color-border-light);text-align:center}.timer-text{display:block;font-size:14px;color:var(--color-text-muted);margin-bottom:8px}.timer-pause-button{background:none;border:none;color:var(--color-primary);font-size:13px;font-weight:500;cursor:pointer;text-decoration:underline;padding:4px 8px;transition:color .2s ease}.timer-pause-button:hover{color:var(--color-primary-hover)}.timer-paused{font-size:14px;color:var(--color-text-muted);font-style:italic}.loading-description{font-size:14px;color:var(--color-text-muted);margin-top:8px}@media (max-width: 640px){.pin-input-group{gap:6px}.pin-digit-input{width:40px;height:48px;font-size:20px}}