:root{--primary-color:#007AFF;--success-color:#34C759;--danger-color:#FF3B30;--warning-color:#FF9500;--text-primary:#000000;--text-secondary:#86868b;--background:#F5F5F7;--card-background:#FFFFFF;--border-color:#D2D2D7;--shadow:0 2px 10px rgba(0, 0, 0, 0.08);--shadow-large:0 8px 30px rgba(0, 0, 0, 0.12);--radius:16px}.fra-frontend-container{max-width:800px;margin:0 auto;padding:40px 20px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}.fra-frontend-header{background:var(--card-background);padding:50px 30px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;margin-bottom:30px}.fra-frontend-header h1{font-size:36px;font-weight:700;margin:0 0 15px 0;letter-spacing:-.5px}.fra-frontend-header p{color:var(--text-secondary);font-size:18px;margin:0 0 20px 0}.fra-date-time{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-top:20px}.fra-date-time span{background:var(--background);padding:10px 20px;border-radius:20px;font-weight:600;font-size:14px;color:var(--text-secondary)}.fra-loading{background:var(--card-background);padding:80px 30px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center}.fra-spinner-large{width:50px;height:50px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;margin:0 auto 20px;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.fra-loading p{color:var(--text-secondary);font-size:16px;margin:0}.fra-camera-section-frontend{background:var(--card-background);padding:30px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px}.fra-camera-container-frontend{position:relative;max-width:640px;margin:0 auto;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-large);background:#000}.fra-camera-container-frontend video{width:100%;display:block}.fra-camera-container-frontend canvas{position:absolute;top:0;left:0}.fra-face-status{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);background:rgb(0 0 0 / .8);backdrop-filter:blur(10px);color:#fff;padding:12px 24px;border-radius:20px;font-weight:600;font-size:15px;white-space:nowrap}.fra-location-status{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:20px;padding:12px 20px;background:var(--background);border-radius:var(--radius);font-weight:500}.fra-location-icon{font-size:20px}.fra-controls-frontend{display:flex;gap:15px;justify-content:center;flex-wrap:wrap;padding:0 20px;margin-bottom:20px}.fra-btn-frontend{display:inline-flex;align-items:center;gap:10px;padding:16px 32px;border:none;border-radius:12px;font-size:17px;font-weight:600;cursor:pointer;transition:all 0.3s ease;box-shadow:var(--shadow)}.fra-btn-frontend:hover{transform:translateY(-2px);box-shadow:var(--shadow-large)}.fra-btn-frontend:active{transform:translateY(0)}.fra-btn-frontend.fra-btn-primary{background:var(--primary-color);color:#fff}.fra-btn-frontend.fra-btn-danger{background:var(--danger-color);color:#fff}.fra-btn-frontend span{font-size:22px}.fra-status-frontend{background:var(--card-background);padding:20px 30px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px;font-weight:500;text-align:center}.fra-status-frontend.fra-status-success{background:#E8F5E9;color:#2E7D32;border-left:4px solid var(--success-color)}.fra-status-frontend.fra-status-error{background:#FFEBEE;color:#C62828;border-left:4px solid var(--danger-color)}.fra-status-frontend.fra-status-warning{background:#FFF3E0;color:#E65100;border-left:4px solid var(--warning-color)}.fra-status-frontend.fra-status-info{background:#E3F2FD;color:#1565C0;border-left:4px solid #5AC8FA}.fra-success-card{background:linear-gradient(135deg,#34C759 0%,#30D158 100%);color:#fff;padding:50px 30px;border-radius:var(--radius);box-shadow:var(--shadow-large);text-align:center;margin-bottom:20px}.fra-success-icon{width:80px;height:80px;background:rgb(255 255 255 / .3);backdrop-filter:blur(10px);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:50px;margin:0 auto 20px;font-weight:700}.fra-success-card h2{font-size:28px;font-weight:700;margin:0 0 20px 0;letter-spacing:-.5px}.fra-success-emp{font-size:22px;font-weight:600;margin:10px 0}.fra-success-time{font-size:18px;opacity:.9;margin:5px 0}.fra-success-note{margin:20px 0 0 0;font-size:15px;opacity:.9}.fra-info-section{background:var(--card-background);padding:40px 30px;border-radius:var(--radius);box-shadow:var(--shadow)}.fra-info-section h3{font-size:22px;font-weight:600;margin:0 0 25px 0;text-align:center}.fra-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:25px;margin-bottom:30px}.fra-step{display:flex;flex-direction:column;align-items:center;text-align:center}.fra-step-number{width:50px;height:50px;background:var(--primary-color);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;margin-bottom:15px}.fra-step-content h4{font-size:18px;font-weight:600;margin:0 0 8px 0}.fra-step-content p{color:var(--text-secondary);margin:0;font-size:14px}.fra-note-frontend{background:#FFF9E6;border-left:4px solid var(--warning-color);padding:16px 20px;border-radius:12px;line-height:1.6}.fra-note-frontend strong{font-weight:600}.fra-error{background:var(--card-background);padding:50px 30px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;color:var(--danger-color)}@media (max-width:768px){.fra-frontend-container{padding:20px 15px}.fra-frontend-header{padding:30px 20px}.fra-frontend-header h1{font-size:28px}.fra-camera-section-frontend{padding:20px}.fra-controls-frontend{flex-direction:column;padding:0 15px}.fra-btn-frontend{width:100%;justify-content:center}.fra-steps{grid-template-columns:1fr}.fra-success-card{padding:40px 20px}.fra-success-card h2{font-size:24px}}@media (max-width:480px){.fra-date-time{flex-direction:column;gap:10px}.fra-date-time span{width:100%}}@media print{.fra-camera-section-frontend,.fra-controls-frontend,.fra-btn-frontend{display:none}}@media (prefers-color-scheme:dark){:root{--text-primary:#FFFFFF;--text-secondary:#98989D;--background:#1C1C1E;--card-background:#2C2C2E;--border-color:#38383A}}