:root{--bg-dark: #f0fdf4;--bg-card: #ffffff;--text-primary: #1E293B;--text-secondary: #64748b;--accent-green: #497A21;--accent-light: #4ade80;--accent-gold: #fbbf24;--accent-cyan: #16B8E3;--footer-bg: #90B16E;--border-color: #e2e8f0;--danger: #ef4444;--shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--font-main: "Inter", sans-serif;--font-mono: "JetBrains Mono", monospace}*{margin:0;padding:0;box-sizing:border-box}body{background-color:#fff;color:var(--text-primary);font-family:var(--font-main);overflow-x:hidden}.grid-bg{background-size:40px 40px;background-image:linear-gradient(to right,#f1f5f9 1px,transparent 1px),linear-gradient(to bottom,#f1f5f9 1px,transparent 1px)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-container{display:flex;flex-direction:column;height:100vh;overflow:hidden}.site-header{background-color:var(--bg-card);border-bottom:1px solid var(--border-color);padding:0 2rem;height:64px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 1px 2px #0000000d;z-index:10}.header-left{display:flex;align-items:center;gap:1rem}.header-logo{height:32px;width:auto}.divider-vertical{height:24px;width:1px;background-color:var(--border-color)}.header-title{font-size:1rem;font-weight:500;color:var(--text-secondary)}.header-nav{display:flex;gap:1.5rem;height:100%}.nav-item{display:flex;align-items:center;gap:.5rem;padding:0 .5rem;text-decoration:none;color:var(--text-secondary);font-size:.9rem;font-weight:500;border-bottom:2px solid transparent;transition:all .2s ease;height:100%}.nav-item:hover,.nav-item.active{background-color:transparent;color:var(--accent-green);border-bottom-color:var(--accent-green)}.nav-item svg{display:none}.header-right{display:flex;align-items:center;gap:1.5rem}.btn-download-sample{display:flex;align-items:center;gap:8px;background-color:#7fa35f;color:#fff;padding:8px 18px;border-radius:30px;text-decoration:none;font-size:.9rem;font-weight:600;transition:all .3s ease;border:none;cursor:pointer;box-shadow:0 4px 10px #7fa35f33;margin-right:15px}.btn-download-sample:hover{background-color:#6d8c52;transform:translateY(-2px);box-shadow:0 6px 15px #7fa35f4d}.btn-download-sample svg{flex-shrink:0}.dropdown{position:relative;display:inline-block}.dropdown-menu{display:none;position:absolute;right:0;top:calc(100% + 12px);background:#fff;min-width:280px;box-shadow:0 15px 40px #0000001a;border-radius:20px;border:1px solid #e2e8f0;z-index:1000;overflow:hidden;padding:12px 0;transform-origin:top right;animation:slideDown .25s cubic-bezier(.4,0,.2,1)}.dropdown-menu.show{display:block}.dropdown-item{color:#1e293b;padding:16px 24px;text-decoration:none;display:flex;align-items:center;gap:16px;font-size:1rem;font-weight:600;transition:all .2s ease;border-left:4px solid transparent}.dropdown-item:hover{background:#f8fafc;color:#497a21;border-left-color:#497a21;padding-left:28px}.dropdown-item svg{width:22px;height:22px;opacity:.9;stroke-width:2px}@keyframes slideDown{0%{opacity:0;transform:translateY(-15px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.sample-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:25px;margin-top:25px}.sample-card{background:#fff;border:1px solid #e2e8f0;border-radius:18px;overflow:hidden;transition:all .35s cubic-bezier(.4,0,.2,1)}.sample-card:hover{transform:translateY(-10px);border-color:#497a21;box-shadow:0 15px 30px #497a211a}.sample-preview{width:100%;height:150px;object-fit:cover;background:#f1f5f9;border-bottom:1px solid #e2e8f0}.sample-info{padding:18px}.sample-name{font-size:1rem;font-weight:700;color:#1e293b;margin-bottom:12px;display:block}.btn-sample-download{width:100%;padding:12px;background:#7fa35f;color:#fff;border:none;border-radius:10px;font-size:.9rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:background .2s,transform .2s}.btn-sample-download:hover{background:#6d8c52;transform:scale(1.02)}.modal-description{color:#94a3b8;font-size:1rem;margin-bottom:1rem}.system-status{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--accent-green);background-color:#2e7d320d;padding:.25rem .75rem;border-radius:20px;border:1px solid rgba(46,125,50,.1)}.btn-logout{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:.5rem;border-radius:50%;transition:background-color .2s;display:flex}.btn-logout:hover{background-color:#f1f5f9;color:var(--danger)}.status-indicator{width:8px;height:8px;background-color:var(--accent-green);border-radius:50%;box-shadow:0 0 8px var(--accent-green)}.main-content{padding:2rem;max-width:1400px;width:100%;margin:0 auto;flex:1}.content-wrapper{flex:1;overflow-y:auto;display:flex;flex-direction:column;min-height:0}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.page-header h2{font-size:1.5rem;font-weight:600;color:var(--text-primary)}.actions{display:flex;gap:.75rem;align-items:center}.btn-secondary{background-color:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-color);padding:.625rem 1.25rem;border-radius:8px;font-weight:500;font-size:.875rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s}.btn-secondary:hover{background-color:#f8fafc;border-color:var(--accent-green);color:var(--accent-green)}.btn-primary{background-color:var(--accent-green);color:#fff;border:none;padding:.625rem 1.25rem;border-radius:8px;font-weight:500;font-size:.875rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;transition:all .2s;box-shadow:0 1px 3px #2e7d3233}.btn-primary:hover{background-color:#27632a;box-shadow:0 2px 6px #2e7d324d}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem;margin-bottom:2rem}.card{background-color:var(--bg-card);border:1px solid var(--border-color);border-radius:12px;padding:1.5rem;box-shadow:0 1px 3px #0000000f,0 1px 2px #0000000a;transition:box-shadow .2s}.card:hover{box-shadow:0 4px 6px #00000014,0 2px 4px #0000000f}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.live-badge{background-color:var(--danger);color:#fff;padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:700;animation:pulse 2s infinite}@keyframes pulse{0%{opacity:1}50%{opacity:.6}to{opacity:1}}.video-container{width:100%;height:0;padding-bottom:56.25%;background-color:#000;border-radius:8px;overflow:hidden;position:relative;border:1px solid var(--border-color)}.live-stream-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:contain}.stat-card{text-align:center;display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:200px}.stat-value{font-family:var(--font-mono);font-size:4rem;font-weight:700;color:var(--accent-gold);margin:1rem 0}.stat-trend{color:var(--accent-green);font-size:.875rem}.upload-status-card{display:flex;flex-direction:column;min-height:200px}.upload-list{flex:1;overflow-y:auto}.empty-state{color:var(--text-secondary);text-align:center;padding:2rem;border:1px dashed var(--border-color);border-radius:8px}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;opacity:0;transition:opacity .3s ease;align-items:center;justify-content:center;padding:2rem}.modal.active{display:flex;opacity:1}.modal .modal-content{background:#fff;width:100%;max-width:900px;border-radius:20px;padding:2.5rem;position:relative;box-shadow:0 25px 50px -12px #00000040}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid #e2e8f0}.modal-header h2{color:#064e3b;font-size:1.5rem;font-weight:800}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;opacity:0;pointer-events:none;transition:opacity .3s}.modal-backdrop.active{opacity:1;pointer-events:auto}.modal-content{background-color:var(--bg-card);padding:2rem;border-radius:12px;width:500px;border:1px solid var(--border-color)}.modal-header{display:flex;justify-content:space-between;margin-bottom:1.5rem}.close-btn{background:none;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer}.drop-zone{border:2px dashed var(--border-color);border-radius:8px;padding:3rem;text-align:center;transition:border-color .2s;cursor:pointer}.drop-zone:hover,.drop-zone.dragover{border-color:var(--accent-green);background-color:#2e7d320d}.drop-zone span{color:var(--accent-green);text-decoration:underline}@keyframes pulse-green{0%{transform:scale(1);color:var(--accent-gold)}50%{transform:scale(1.2);color:var(--accent-green);text-shadow:0 0 15px var(--accent-green)}to{transform:scale(1);color:var(--accent-gold)}}.pulse-animation{animation:pulse-green .4s ease-out}.analytics-section{margin-top:3rem;padding-bottom:2rem}.analytics-section h2{margin-bottom:1.5rem;font-size:1.25rem;color:var(--text-primary)}.metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-bottom:2rem}.metric-card{display:flex;align-items:center;gap:1.5rem;padding:1.5rem}.metric-icon{width:50px;height:50px;border-radius:12px;background-color:#2e7d321a;color:var(--accent-green);display:flex;align-items:center;justify-content:center}.metric-info{display:flex;flex-direction:column}.metric-label{color:var(--text-secondary);font-size:.875rem;margin-bottom:.25rem}.metric-value{font-size:1.5rem;font-weight:700;color:var(--text-primary);font-family:var(--font-mono)}.analytics-grid{display:grid;grid-template-columns:2fr 1.5fr;gap:2rem}.chart-card{min-height:350px;display:flex;flex-direction:column}.chart-actions{display:flex;background:#f1f5f9;padding:4px;border-radius:10px}.chart-filter{background:transparent;border:none;color:var(--text-secondary);padding:6px 16px;border-radius:8px;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .2s}.chart-filter.active{background:#fff;color:var(--accent-green);box-shadow:0 2px 5px #0000000d}.chart-filter:hover:not(.active){color:var(--accent-green)}.chart-container{flex:1;display:flex;align-items:flex-end;padding:2rem;background-color:#f9fafb;border-radius:8px;min-height:320px}.bar-chart{width:100%;height:250px;display:flex;justify-content:space-around;align-items:flex-end;gap:1rem;padding:.5rem}.bar{flex:1;max-width:60px;background:linear-gradient(180deg,#cbd5e1,#94a3b8);border-radius:8px 8px 0 0;position:relative;transition:all .3s ease;cursor:pointer;min-height:30px}.bar:hover{background:linear-gradient(180deg,#86b56b,#4a7d2e);transform:translateY(-5px);box-shadow:0 4px 12px #2e7d324d}.bar.active{background:linear-gradient(180deg,#2e7d32,#1b5e20);box-shadow:0 4px 12px #2e7d3266}.bar span{position:absolute;bottom:-25px;left:50%;transform:translate(-50%);font-size:.75rem;color:var(--text-secondary)}.bar:after{content:attr(data-value);position:absolute;top:-25px;left:50%;transform:translate(-50%);font-size:.875rem;font-weight:600;color:var(--text-primary);font-family:var(--font-mono);opacity:1;transition:opacity .2s}.bar:hover:after,.bar.active:after{opacity:1}.table-card{overflow:hidden}.btn-text{background:none;border:none;color:var(--accent-green);cursor:pointer;font-size:.875rem}.data-table{width:100%;border-collapse:collapse;margin-top:1rem}.data-table th{text-align:left;color:var(--text-secondary);font-weight:500;font-size:.875rem;padding-bottom:.75rem;border-bottom:1px solid var(--border-color)}.data-table td{padding:1rem 0;font-size:.875rem;border-bottom:1px solid rgba(45,55,72,.5)}.status-badge{padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:600}.status-badge.success{background-color:#2e7d321a;color:var(--accent-green)}.status-badge.warning{background-color:#f59e0b1a;color:var(--accent-gold)}.status-badge.info{background-color:#3b82f61a;color:#3b82f6}.camera-controls{padding:1rem;display:flex;align-items:center;gap:10px;border-top:1px solid var(--border-color);background:var(--bg-card)}.toggle-switch{position:relative;display:inline-block;width:48px;height:24px}.toggle-switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:var(--border-color);transition:.4s;border-radius:34px}.slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.slider{background-color:var(--accent-green)}input:checked+.slider:before{transform:translate(24px)}.toggle-label{font-size:.9rem;color:var(--text-primary);font-weight:500}.radio-card{display:flex;align-items:center;gap:1rem;padding:1rem;border:1px solid var(--border-color);border-radius:12px;cursor:pointer;transition:all .2s ease;background-color:var(--bg-card)}.radio-card:hover{border-color:var(--accent-light);background-color:#f0fdf4;transform:translateY(-2px);box-shadow:0 4px 6px -1px #0000000d}.radio-card input[type=radio]{accent-color:var(--accent-green);transform:scale(1.2)}.card-icon{display:flex;align-items:center;justify-content:center;color:var(--accent-green);background-color:#2e7d321a;padding:10px;border-radius:8px}.card-text{display:flex;flex-direction:column}.card-text strong{display:block;color:var(--text-primary);font-size:1rem;margin-bottom:2px}.card-text span{font-size:.85rem;color:var(--text-secondary)}.video-container{background:linear-gradient(135deg,#1e293b,#0f172a);box-shadow:inset 0 0 20px #00000080}.camera-placeholder{width:100%;height:100%;background:transparent;display:flex;flex-direction:column;align-items:center;justify-content:center;position:absolute;top:0;left:0;z-index:5;gap:1rem}.camera-placeholder:before{content:"";width:60px;height:60px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M23 7l-7 5 7 5V7z'%3E%3C/path%3E%3Crect x='1' y='5' width='15' height='14' rx='2' ry='2'%3E%3C/rect%3E%3Cline x1='1' y1='22' x2='23' y2='2' stroke-width='2'%3E%3C/line%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;background-size:contain;opacity:.5}:root{--glass-bg: rgba(255, 255, 255, .95);--glass-border: rgba(255, 255, 255, .5);--shadow-soft: 0 4px 20px rgba(0, 0, 0, .05);--gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, rgba(73, 122, 33, .8) 100%);--text-muted: #94a3b8}.page-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.page-subtitle{font-size:.9rem;color:var(--text-secondary)}.date-range-picker{display:flex;align-items:center;gap:.5rem;background:#fff;padding:.5rem 1rem;border-radius:8px;border:1px solid var(--border-color);font-size:.9rem;color:var(--text-primary);box-shadow:0 1px 2px #0000000d}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:16px;box-shadow:var(--shadow-soft);transition:transform .2s,box-shadow .2s}.glass-card:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00000014}.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;margin-bottom:2rem}.kpi-card{padding:1.5rem;display:flex;align-items:flex-start;gap:1rem}.kpi-icon-wrapper{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.icon-green{background:#497a211a;color:var(--primary-color)}.icon-blue{background:#3b82f61a;color:#3b82f6}.icon-purple{background:#8b5cf61a;color:#8b5cf6}.icon-orange{background:#f973161a;color:#f97316}.kpi-content{flex:1;display:flex;flex-direction:column}.kpi-label{font-size:.85rem;color:var(--text-secondary);font-weight:500}.kpi-value{font-family:JetBrains Mono,monospace;font-size:1.75rem;font-weight:700;color:var(--text-primary);margin:.25rem 0}.kpi-trend{display:flex;align-items:center;gap:.25rem;font-size:.8rem;font-weight:600}.trend-up{color:var(--accent-green)}.trend-down{color:#ef4444}.text-muted{color:var(--text-muted);font-weight:400;margin-left:4px}.kpi-progress{width:100%;height:4px;background:#e2e8f0;border-radius:2px;margin-top:.5rem;overflow:hidden}.progress-bar{height:100%;background:var(--gradient-primary);border-radius:2px}.charts-grid{display:grid;gap:1.5rem;margin-bottom:2rem}.upper-grid{grid-template-columns:2fr 1fr}.lower-grid,.bottom-grid{grid-template-columns:1fr 2fr 1fr}@media(max-width:1200px){.upper-grid,.lower-grid,.bottom-grid{grid-template-columns:1fr}}.chart-card{padding:1.5rem;display:flex;flex-direction:column}.chart-container-large{flex:1;position:relative;min-height:300px}.chart-container-circle{flex:1;position:relative;min-height:250px;display:flex;align-items:center;justify-content:center}.chart-container{position:relative;height:250px;width:100%}.donut-center{position:absolute;text-align:center;pointer-events:none}.donut-center span{display:block;font-size:1.5rem;font-weight:700;color:var(--text-primary)}.donut-center small{color:var(--text-secondary);font-size:.85rem}.heatmap-container{display:grid;grid-template-columns:30px repeat(24,1fr);gap:2px;margin-top:1rem;overflow-x:auto}.heatmap-cell{aspect-ratio:1;border-radius:2px;transition:transform .2s;cursor:pointer}.heatmap-cell:hover{transform:scale(1.2);z-index:10;border:1px solid #fff}.heatmap-label{font-size:.7rem;color:var(--text-muted);display:flex;align-items:center;justify-content:flex-end;padding-right:5px}.heatmap-header{font-size:.6rem;text-align:center;color:var(--text-muted);margin-bottom:2px}.badge{background:#497a211a;color:var(--primary-color);padding:.25rem .5rem;border-radius:12px;font-size:.75rem;font-weight:600}.table-card{padding:0;overflow:hidden}.table-card .card-header{padding:1.5rem;border-bottom:1px solid var(--border-color)}.table-responsive{overflow-x:auto}.data-table{width:100%;border-collapse:separate;border-spacing:0}.data-table th{background:#f8fafc;font-weight:600;text-transform:uppercase;font-size:.75rem;letter-spacing:.05em;color:var(--text-secondary);padding:1rem 1.5rem;border-bottom:1px solid var(--border-color)}.data-table td{padding:1.25rem 1.5rem;border-bottom:1px solid #f1f5f9;color:var(--text-primary);font-size:.95rem;vertical-align:middle}.data-table tr:hover td{background-color:#f8fafc80}.data-table tr:last-child td{border-bottom:none}.file-cell{display:flex;align-items:center;gap:.75rem;font-weight:500}.file-icon{width:32px;height:32px;border-radius:8px;background:#f1f5f9;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.status-badge{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .75rem;border-radius:9999px;font-size:.8rem;font-weight:600;line-height:1}.status-badge:before{content:"";width:6px;height:6px;border-radius:50%;background-color:currentColor}.status-success{background-color:#dcfce7;color:#166534}.status-failed{background-color:#fee2e2;color:#991b1b}.status-info{background-color:#e0f2fe;color:#075985}.action-cell{display:flex;justify-content:flex-end;gap:.5rem;transition:opacity .2s}.data-table tr:hover .action-cell{opacity:1}.action-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;border:1px solid var(--border-color);background:#fff;color:var(--text-secondary);cursor:pointer;transition:all .2s}.action-btn:hover{background:var(--bg-hover);border-color:var(--primary-color);color:var(--primary-color);transform:translateY(-1px)}.landing-footer{background-color:#f8fafc;border-top:1px solid var(--border-color);padding:6rem 4rem 3rem;margin-top:4rem}.footer-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:4rem;margin-bottom:4rem}.footer-column h5{color:var(--accent-green);font-size:.9rem;font-weight:700;margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:1px}.footer-column p{color:#64748b;font-size:.95rem;line-height:1.6;margin-bottom:1.5rem}.footer-links{list-style:none;padding:0}.site-footer{background-color:var(--footer-bg);color:#fff;padding:3rem 2rem 2rem;margin-top:auto;width:100%}.footer-container{max-width:100%;padding:0;margin:0 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