*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary: #0B1120;--bg-secondary: #0F172A;--bg-card: #1E293B;--bg-hover: #334155;--border: #334155;--text-primary: #F8FAFC;--text-secondary: #CBD5E1;--text-muted: #94A3B8;--accent: #10B981;--accent-hover: #059669;--accent-light: rgba(16, 185, 129, .15);--success: #10B981;--warning: #f59e0b;--danger: #ef4444;--info: #06B6D4;--sidebar-width: 240px;--header-height: 60px;--bg-gradient-tint: rgba(16, 185, 129, .08);--shadow-card: none}[data-theme=light]{--bg-primary: #F8FAFC;--bg-secondary: #FFFFFF;--bg-card: #FFFFFF;--bg-hover: #F1F5F9;--border: #E2E8F0;--text-primary: #0F172A;--text-secondary: #334155;--text-muted: #64748b;--accent: #059669;--accent-hover: #047857;--accent-light: rgba(16, 185, 129, .1);--bg-gradient-tint: rgba(16, 185, 129, .05);--shadow-card: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--bg-primary);background-image:linear-gradient(180deg,var(--bg-gradient-tint) 0%,rgba(6,182,212,0) 400px);background-repeat:no-repeat;background-size:100% 400px;color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;flex-shrink:0}.sidebar-logo{padding:20px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}.sidebar-logo-icon{width:32px;height:32px;background:var(--accent);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#fff}.sidebar-logo-text{font-size:16px;font-weight:700;color:var(--text-primary)}.sidebar-logo-sub{font-size:10px;color:var(--text-muted)}.sidebar-section{padding:8px 0}.sidebar-section-title{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);padding:8px 16px 4px}.sidebar-item{display:flex;align-items:center;gap:10px;padding:8px 16px;color:var(--text-secondary);text-decoration:none;border-radius:0;font-size:13.5px;font-weight:400;transition:all .15s;cursor:pointer;border-left:3px solid transparent}.sidebar-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-item.active{background:var(--accent-light);color:var(--accent);border-left-color:var(--accent);font-weight:500}.sidebar-item-icon{font-size:16px;width:20px;text-align:center;flex-shrink:0}.main{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:var(--header-height);border-bottom:1px solid var(--border);background:var(--bg-secondary);display:flex;align-items:center;padding:0 24px;gap:12px;flex-shrink:0}.topbar-title{font-size:16px;font-weight:600;color:var(--text-primary);flex:1}.page-content{flex:1;overflow-y:auto;padding:24px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:20px;box-shadow:var(--shadow-card)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:15px;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:16px 20px;box-shadow:var(--shadow-card)}.stat-label{font-size:12px;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.05em}.stat-value{font-size:28px;font-weight:700;margin-top:4px;color:var(--text-primary)}.stat-sub{font-size:12px;color:var(--text-muted);margin-top:2px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px}.page-header-left h1{font-size:22px;font-weight:700}.page-header-left p{font-size:13px;color:var(--text-muted);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;cursor:pointer;font-size:13.5px;font-weight:500;transition:all .15s;text-decoration:none;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-hover);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{background:var(--border)}.btn-danger{background:#ef44441a;color:var(--danger);border:1px solid rgba(239,68,68,.3)}.btn-danger:hover{background:#ef444433}.btn-sm{padding:5px 10px;font-size:12px}.btn:disabled{opacity:.5;cursor:not-allowed}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}thead{border-bottom:1px solid var(--border)}th{text-align:left;padding:10px 14px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--bg-hover)}.table-empty{text-align:center;padding:40px;color:var(--text-muted)}.table-actions{display:flex;gap:6px;align-items:center}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}.badge-green{background:#22c55e26;color:#22c55e}.badge-yellow{background:#f59e0b26;color:#f59e0b}.badge-red{background:#ef444426;color:#ef4444}.badge-blue{background:#3b82f626;color:#3b82f6}.badge-purple{background:#10b98126;color:#10b981}.badge-gray{background:#64748b26;color:#94a3b8}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-col-2{grid-column:1 / -1}.form-field{display:flex;flex-direction:column;gap:6px}.form-label{font-size:12px;font-weight:500;color:var(--text-secondary)}.form-input,.form-select,.form-textarea{background:var(--bg-primary);border:1px solid var(--border);border-radius:8px;color:var(--text-primary);padding:9px 12px;font-size:13.5px;font-family:inherit;width:100%;transition:border-color .15s;outline:none}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light)}.form-select option{background:var(--bg-secondary)}.form-textarea{resize:vertical;min-height:80px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:14px;width:100%;max-width:560px;max-height:90vh;overflow-y:auto;animation:slideUp .2s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:16px;font-weight:600}.modal-close{background:none;border:none;color:var(--text-muted);font-size:20px;cursor:pointer;padding:4px;line-height:1}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:20px 24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:10px}.search-bar{display:flex;align-items:center;gap:10px;background:var(--bg-primary);border:1px solid var(--border);border-radius:8px;padding:0 12px;max-width:280px}.search-bar input{background:none;border:none;outline:none;color:var(--text-primary);font-size:13.5px;padding:8px 0;width:100%}.search-bar input::placeholder{color:var(--text-muted)}.chart-container{width:100%;height:220px}.loading{display:flex;align-items:center;justify-content:center;padding:60px;color:var(--text-muted)}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite;margin-right:10px}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.form-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.sidebar{display:none}}@media print{body *{visibility:hidden}.print-only-qr,.print-only-qr *{visibility:visible}.print-only-qr{position:absolute;left:0;top:0;width:300px;padding:10px;background:#fff;color:#000;font-family:sans-serif;text-align:center;margin:0}}.quick-links-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.quick-link-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px 16px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:var(--text-primary);transition:all .2s;box-shadow:var(--shadow-card);cursor:pointer}.quick-link-card:hover{transform:translateY(-4px);background:var(--bg-hover);border-color:var(--accent);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.quick-link-icon{font-size:40px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;width:72px;height:72px;background:var(--bg-primary);border-radius:20px;box-shadow:inset 0 2px 4px #0000000d}.quick-link-label{font-size:15px;font-weight:600;text-align:center}@media (max-width: 1024px){.quick-links-grid{grid-template-columns:repeat(4,1fr)}}@media (max-width: 768px){.quick-links-grid{grid-template-columns:repeat(2,1fr)}}