@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#0f1117;--bg-secondary:#1a1d27;--bg-tertiary:#242836;--bg-hover:#2d3348;--accent:#3b82f6;--accent-hover:#2563eb;--accent-green:#10b981;--accent-orange:#f59e0b;--accent-red:#ef4444;--accent-purple:#8b5cf6;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--border:#2d3348;--border-light:#374151;--radius:12px;--radius-sm:8px;--radius-xs:6px;--shadow:0 4px 24px #0000004d;--shadow-sm:0 2px 8px #0003;--transition:.2s ease;--sidebar-width:260px;--header-height:64px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;line-height:1.6}a{color:var(--accent);text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.loading-screen{height:100vh;color:var(--text-secondary);flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.auth-page{background:linear-gradient(135deg,#0f1117 0%,#1a1d27 50%,#0f1117 100%);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.auth-page:before{content:"";background:radial-gradient(circle at 30% 40%,#3b82f614 0%,#0000 50%),radial-gradient(circle at 70% 60%,#10b9810f 0%,#0000 50%);width:200%;height:200%;animation:15s infinite alternate bgShift;position:absolute;top:-50%;left:-50%}@keyframes bgShift{to{transform:translate(5%,3%)}}.auth-card{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:420px;box-shadow:var(--shadow);background:#1a1d27cc;padding:40px;position:relative}.auth-card h1{margin-bottom:4px;font-size:24px;font-weight:700}.auth-card .subtitle{color:var(--text-secondary);margin-bottom:32px;font-size:14px}.auth-card .brand{align-items:center;gap:12px;margin-bottom:32px;display:flex}.auth-card .brand-icon{background:linear-gradient(135deg, var(--accent), var(--accent-green));border-radius:var(--radius-sm);color:#fff;justify-content:center;align-items:center;width:48px;height:48px;font-size:20px;font-weight:700;display:flex}.form-group{margin-bottom:20px}.form-group label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.form-input,.form-select{background:var(--bg-tertiary);border:1px solid var(--border);border-radius:var(--radius-xs);width:100%;color:var(--text-primary);transition:border var(--transition);outline:none;padding:10px 14px;font-size:14px}.form-input:focus,.form-select:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--text-muted)}.btn{border-radius:var(--radius-xs);transition:all var(--transition);border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--bg-hover)}.btn-danger{background:var(--accent-red);color:#fff}.btn-danger:hover{background:#dc2626}.btn-success{background:var(--accent-green);color:#fff}.btn-success:hover{background:#059669}.btn-sm{padding:6px 12px;font-size:13px}.btn-block{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.error-msg{color:var(--accent-red);border-radius:var(--radius-xs);background:#ef44441a;margin-top:8px;padding:8px 12px;font-size:13px}.success-msg{color:var(--accent-green);border-radius:var(--radius-xs);background:#10b9811a;margin-top:8px;padding:8px 12px;font-size:13px}.app-layout{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;height:100vh;transition:transform .3s;display:flex;position:fixed;top:0;left:0}.sidebar-brand{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:20px;display:flex}.sidebar-brand-icon{background:linear-gradient(135deg, var(--accent), var(--accent-green));border-radius:var(--radius-sm);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;font-weight:700;display:flex}.sidebar-brand h2{font-size:16px;font-weight:600}.sidebar-brand span{color:var(--text-muted);font-size:11px}.sidebar-nav{flex:1;padding:12px;overflow-y:auto}.sidebar-nav a{border-radius:var(--radius-xs);color:var(--text-secondary);transition:all var(--transition);align-items:center;gap:12px;margin-bottom:2px;padding:10px 14px;font-size:14px;font-weight:400;display:flex}.sidebar-nav a:hover{background:var(--bg-tertiary);color:var(--text-primary)}.sidebar-nav a.active{color:var(--accent);background:#3b82f626;font-weight:500}.sidebar-nav a svg{flex-shrink:0;width:18px;height:18px}.sidebar-section{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);padding:16px 14px 6px;font-size:11px;font-weight:600}.sidebar-footer{border-top:1px solid var(--border);align-items:center;gap:10px;padding:16px;display:flex}.sidebar-footer .avatar{background:var(--bg-tertiary);width:36px;height:36px;color:var(--accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex}.sidebar-footer .user-info{flex:1;min-width:0}.sidebar-footer .user-name{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:500;overflow:hidden}.sidebar-footer .user-role{color:var(--text-muted);text-transform:capitalize;font-size:11px}.sidebar-footer .logout-btn{color:var(--text-muted);border-radius:var(--radius-xs);transition:all var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:10px;display:flex}.sidebar-footer .logout-btn:hover{color:var(--accent-red);background:#ef44441a}.main-content{margin-left:var(--sidebar-width);flex:1}.header{height:var(--header-height);background:var(--bg-secondary);border-bottom:1px solid var(--border);z-index:50;justify-content:space-between;align-items:center;padding:0 28px;display:flex;position:sticky;top:0}.header h1{font-size:20px;font-weight:600}.header-actions{align-items:center;gap:12px;display:flex}.page-content{padding:28px}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);transition:all var(--transition);padding:24px}.card:hover{border-color:var(--border-light)}.card-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.card-header h3{font-size:16px;font-weight:600}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:28px;display:grid}.kpi-card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:relative;overflow:hidden}.kpi-card:before{content:"";width:4px;height:100%;position:absolute;top:0;left:0}.kpi-card.blue:before{background:var(--accent)}.kpi-card.green:before{background:var(--accent-green)}.kpi-card.orange:before{background:var(--accent-orange)}.kpi-card.red:before{background:var(--accent-red)}.kpi-card.purple:before{background:var(--accent-purple)}.kpi-card .kpi-icon{border-radius:var(--radius-sm);justify-content:center;align-items:center;width:44px;height:44px;margin-bottom:16px;display:flex}.kpi-card.blue .kpi-icon{color:var(--accent);background:#3b82f626}.kpi-card.green .kpi-icon{color:var(--accent-green);background:#10b98126}.kpi-card.orange .kpi-icon{color:var(--accent-orange);background:#f59e0b26}.kpi-card.red .kpi-icon{color:var(--accent-red);background:#ef444426}.kpi-card.purple .kpi-icon{color:var(--accent-purple);background:#8b5cf626}.kpi-card .kpi-value{margin-bottom:4px;font-size:32px;font-weight:700}.kpi-card .kpi-label{color:var(--text-secondary);font-size:13px}.data-table-wrap{overflow-x:auto}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border);white-space:nowrap;padding:12px 16px;font-size:12px;font-weight:600}.data-table td{border-bottom:1px solid var(--border);color:var(--text-secondary);padding:12px 16px;font-size:14px}.data-table tbody tr{transition:background var(--transition)}.data-table tbody tr:hover{background:var(--bg-tertiary)}.badge{border-radius:20px;align-items:center;padding:3px 10px;font-size:12px;font-weight:500;display:inline-flex}.badge-green{color:var(--accent-green);background:#10b98126}.badge-red{color:var(--accent-red);background:#ef444426}.badge-blue{color:var(--accent);background:#3b82f626}.badge-orange{color:var(--accent-orange);background:#f59e0b26}.badge-purple{color:var(--accent-purple);background:#8b5cf626}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:200;background:#0009;justify-content:center;align-items:center;animation:.2s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:500px;max-height:90vh;padding:28px;animation:.25s slideUp;overflow-y:auto}.modal-content{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);width:100%;padding:28px}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h3{font-size:18px;font-weight:600}.icon-btn{color:var(--text-muted);transition:all var(--transition);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;padding:4px;display:flex}.icon-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-actions{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.page-header h2{font-size:22px;font-weight:600}.charts-grid{grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:20px;margin-bottom:28px;display:grid}@media print{.sidebar,.mobile-header,.tabs,.btn,.page-header button,.icon-btn{display:none!important}.main-content{background:#fff!important;margin-left:0!important;padding:0!important}.page-content{padding:0!important}.card{box-shadow:none!important;color:#000!important;background:#fff!important;border:1px solid #eee!important}body{color:#000!important;background:#fff!important}.badge{color:#000!important;background:0 0!important;border:1px solid #ccc!important}}@media (width<=768px){.sidebar{z-index:100;transform:translate(-100%);box-shadow:20px 0 50px #00000080}.sidebar.open{transform:translate(0)}.main-content{margin-left:0}.mobile-header{display:flex!important}.kpi-grid{grid-template-columns:1fr 1fr}.charts-grid{grid-template-columns:1fr}.page-content{padding:16px}}.empty-state{text-align:center;color:var(--text-muted);padding:60px 20px}.empty-state svg{opacity:.5;width:48px;height:48px;margin-bottom:16px}.empty-state h3{color:var(--text-secondary);margin-bottom:8px;font-size:16px}.empty-state p{font-size:14px}.tabs{background:var(--bg-tertiary);border-radius:var(--radius-sm);gap:4px;margin-bottom:24px;padding:4px;display:flex}.tab-btn{color:var(--text-secondary);border-radius:var(--radius-xs);transition:all var(--transition);background:0 0;border:none;padding:8px 16px;font-size:13px;font-weight:500}.tab-btn:hover{color:var(--text-primary)}.tab-btn.active{background:var(--accent);color:#fff}.form-card{margin-bottom:20px}.form-row{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;display:grid}.detail-line{border:1px solid var(--border);border-radius:var(--radius-sm);background:#ffffff05;margin-bottom:16px;padding:16px}.detail-line-header{border-bottom:1px dashed var(--border);justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;display:flex}.detail-line-title{color:var(--accent);font-size:14px;font-weight:600}.detail-grid{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:16px;display:grid}.nested-section{border-top:1px solid var(--border);margin-top:16px;padding-top:16px}.nested-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.nested-header h4{color:var(--text-secondary);font-size:13px;font-weight:600}.nested-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}.nested-row-item{flex-direction:column;gap:8px;display:flex}.nested-input-row{align-items:center;gap:8px;margin-bottom:8px;display:flex}.nested-input-row .form-group{flex:1;margin-bottom:0}.nested-list{margin-top:8px;font-size:13px;list-style:none}.nested-list li{border-bottom:1px solid #ffffff0d;justify-content:space-between;padding:4px 0;display:flex}.nested-list li:last-child{border-bottom:none}.filter-bar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:20px;display:flex}.filter-bar .form-input,.filter-bar .form-select{width:auto;min-width:160px}