:root{--bg-primary: #f8fafc;--bg-secondary: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--text-heading: #0f172a;--border-light: #e2e8f0;--border-muted: #cbd5e1;--input-bg: #e8f0fe;--button-primary-start: #2d4059;--button-primary-end: #1e2d3f;--accent-color: #3b82f6;--status-new: #6b7280;--status-enquiry: #14b8a6;--status-sent: #f97316;--status-received: #6366f1;--status-preparing: #a855f7;--status-sent-customer: #3b82f6;--status-payment: #84cc16;--status-issued: #166534;--status-bound: #22c55e;--status-lost: #ef4444;--status-cancelled: #374151;--status-referred: #f59e0b;--button-radius: 8px;--card-radius: 8px;--input-radius: 8px;--shadow-sm: rgba(45, 64, 89, .25) 0 2px 8px;--shadow-md: rgba(45, 64, 89, .15) 0 4px 12px;--shadow-lg: rgba(45, 64, 89, .1) 0 8px 24px;--sidebar-width: 250px;--header-height: 60px}*{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%}body{font-family:Inter,-apple-system,"system-ui",Segoe UI,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);font-size:15.2px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{width:100%;height:100%}h1,h2,h3,h4,h5,h6{color:var(--text-heading);font-weight:600;line-height:1.3}h1{font-size:32px}h2{font-size:24px}h3{font-size:20px}h4{font-size:16px}h5{font-size:14px}h6{font-size:13px}p{color:var(--text-primary);margin-bottom:1rem}a{color:var(--button-primary-start);text-decoration:none;transition:color .2s ease}a:hover{color:var(--button-primary-end)}button,.button{background:linear-gradient(135deg,var(--button-primary-start) 0%,var(--button-primary-end) 100%);color:#fff;border:none;border-radius:var(--button-radius);padding:12px 16px;font-weight:600;font-size:14px;cursor:pointer;box-shadow:var(--shadow-sm);transition:all .2s ease;font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:8px}button:hover,.button:hover{transform:translateY(-1px);box-shadow:#2d405959 0 4px 12px}button:active,.button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}button:disabled,.button:disabled{opacity:.6;cursor:not-allowed;transform:none}button.secondary,.button.secondary{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-light);box-shadow:none}button.secondary:hover,.button.secondary:hover{background:#f1f5f9;box-shadow:none;transform:none}button.danger{background:linear-gradient(135deg,#ef4444,#dc2626)}button.small{padding:8px 12px;font-size:13px}button.icon-only{padding:8px;width:36px;height:36px}input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=search],input[type=tel],textarea,select{background-color:var(--input-bg);border:1px solid var(--border-light);border-radius:var(--input-radius);padding:10px 12px;font-size:15.2px;font-family:inherit;color:var(--text-primary);transition:all .2s ease;width:100%}input[type=text]:focus,input[type=email]:focus,input[type=password]:focus,input[type=number]:focus,input[type=date]:focus,input[type=search]:focus,input[type=tel]:focus,textarea:focus,select:focus{outline:none;border-color:var(--button-primary-start);box-shadow:0 0 0 3px #2d40591a}textarea{resize:vertical;min-height:100px}select{cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.form-group{margin-bottom:1.5rem;display:flex;flex-direction:column}label{color:var(--text-heading);font-weight:500;margin-bottom:.5rem;font-size:14px}.form-group.required label:after{content:" *";color:#ef4444}.form-help{color:var(--text-secondary);font-size:12px;margin-top:.25rem}.form-error{color:#ef4444;font-size:12px;margin-top:.25rem}.card{background-color:var(--bg-secondary);border-radius:var(--card-radius);box-shadow:var(--shadow-sm);padding:1.5rem;transition:all .2s ease}.card:hover{box-shadow:var(--shadow-md)}.card-header{border-bottom:1px solid var(--border-light);margin-bottom:1.5rem;padding-bottom:1rem}.card-header h2,.card-header h3{margin:0}table{width:100%;border-collapse:collapse;background:var(--bg-secondary);border-radius:var(--card-radius);overflow:hidden;box-shadow:var(--shadow-sm)}thead{background:#f1f5f9;border-bottom:2px solid var(--border-light)}th{padding:12px 16px;text-align:left;font-weight:600;color:var(--text-heading);font-size:13px}td{padding:12px 16px;border-bottom:1px solid var(--border-light);color:var(--text-primary)}tbody tr:hover{background-color:#f8fafc}tbody tr:last-child td{border-bottom:none}.layout{display:flex;height:100vh;width:100%}.sidebar{width:var(--sidebar-width);background-color:var(--bg-secondary);border-right:1px solid var(--border-light);padding:1.5rem 0;height:100vh;overflow-y:auto;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}.sidebar-logo{padding:0 1.5rem;margin-bottom:2rem;color:var(--button-primary-start);font-size:20px;font-weight:700;letter-spacing:-.5px}.sidebar-nav{list-style:none;flex:1}.sidebar-nav-section{margin-top:1.5rem;padding:0 1.5rem;margin-bottom:.5rem}.sidebar-nav-section-title{font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.sidebar-nav li{margin:0}.sidebar-nav a{display:flex;align-items:center;gap:12px;padding:12px 1.5rem;color:var(--text-primary);font-size:14px;transition:all .2s ease;border-left:3px solid transparent}.sidebar-nav a:hover{background-color:#f1f5f9;color:var(--button-primary-start)}.sidebar-nav a.active{background-color:#f1f5f9;color:var(--button-primary-start);border-left-color:var(--button-primary-start)}.sidebar-nav a svg{width:18px;height:18px;flex-shrink:0}.layout-main{flex:1;display:flex;flex-direction:column;overflow:hidden}.header{height:var(--header-height);background:var(--bg-secondary);border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;padding:0 2rem}.header-left,.header-right{display:flex;align-items:center;gap:1rem}.layout-content{flex:1;overflow-y:auto;padding:2rem}.page-title{font-size:24px;font-weight:600;color:var(--text-heading);margin-bottom:1.5rem}.section{background:var(--bg-secondary);border-radius:var(--card-radius);padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}.section-title{font-size:18px;font-weight:600;color:var(--text-heading);margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-light)}.form-section{background:var(--bg-secondary);border-radius:var(--card-radius);padding:2rem;margin-bottom:2rem;box-shadow:var(--shadow-sm)}.form-section-title{font-size:18px;font-weight:600;color:var(--text-heading);margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-light)}.form-columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.grid{display:grid;gap:1.5rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.tabs{display:flex;border-bottom:2px solid var(--border-light);margin-bottom:2rem}.tab-button{background:none;border:none;padding:12px 16px;color:var(--text-secondary);font-weight:500;font-size:14px;cursor:pointer;border-bottom:3px solid transparent;transition:all .2s ease;margin-bottom:-2px;box-shadow:none}.tab-button:hover{color:var(--text-primary);box-shadow:none;transform:none}.tab-button.active{color:var(--button-primary-start);border-bottom-color:var(--button-primary-start)}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:4px;font-size:12px;font-weight:500;white-space:nowrap}.badge-primary{background-color:#2d40591a;color:var(--button-primary-start)}.badge-success{background-color:#22c55e1a;color:#22c55e}.badge-warning{background-color:#fb923c1a;color:#fb923c}.badge-error{background-color:#ef44441a;color:#ef4444}.badge-info{background-color:#3b82f61a;color:#3b82f6}.status-badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:4px;font-size:12px;font-weight:500;white-space:nowrap}.alert{padding:12px 16px;border-radius:var(--card-radius);margin-bottom:1rem;font-size:14px;display:flex;align-items:flex-start;gap:12px}.alert-info{background-color:#3b82f61a;color:#3b82f6;border-left:4px solid #3b82f6}.alert-success{background-color:#22c55e1a;color:#22c55e;border-left:4px solid #22c55e}.alert-warning{background-color:#fb923c1a;color:#fb923c;border-left:4px solid #fb923c}.alert-error{background-color:#ef44441a;color:#ef4444;border-left:4px solid #ef4444}.kpi-card{background:var(--bg-secondary);border-radius:var(--card-radius);padding:1.5rem;box-shadow:var(--shadow-sm)}.kpi-card-label{font-size:13px;color:var(--text-secondary);margin-bottom:.5rem}.kpi-card-value{font-size:28px;font-weight:700;color:var(--text-heading)}.kpi-card-change{font-size:13px;margin-top:.5rem}.kpi-card-change.positive{color:#22c55e}.kpi-card-change.negative{color:#ef4444}.empty-state{text-align:center;padding:3rem;color:var(--text-secondary)}.empty-state svg{width:64px;height:64px;margin-bottom:1rem;opacity:.5}.empty-state h3{color:var(--text-heading);margin-bottom:.5rem}.pagination{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:2rem}.pagination button{padding:8px 12px;min-width:36px}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--border-light);border-top-color:var(--button-primary-start);border-radius:50%;animation:spin .8s linear infinite}.spinner.large{width:40px;height:40px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#fffc;display:flex;align-items:center;justify-content:center;z-index:1000}.notification-bell{position:relative;cursor:pointer}.notification-bell-badge{position:absolute;top:-4px;right:-4px;background:#ef4444;color:#fff;font-size:10px;font-weight:600;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}.user-menu{display:flex;align-items:center;gap:12px;cursor:pointer;padding:8px 12px;border-radius:var(--button-radius);transition:background .2s ease}.user-menu:hover{background:#f1f5f9}.user-avatar{width:32px;height:32px;border-radius:50%;background:var(--button-primary-start);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.user-info{text-align:left}.user-name{font-size:14px;font-weight:500;color:var(--text-heading)}.user-role{font-size:12px;color:var(--text-secondary)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;padding:2rem}.modal{background:var(--bg-secondary);border-radius:var(--card-radius);box-shadow:var(--shadow-lg);max-width:500px;width:100%;max-height:90vh;overflow-y:auto}.modal-header{padding:1.5rem;border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between}.modal-header h2{margin:0}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-light);display:flex;gap:1rem;justify-content:flex-end}.dropdown{position:relative}.dropdown-menu{position:absolute;top:100%;right:0;background:var(--bg-secondary);border-radius:var(--card-radius);box-shadow:var(--shadow-md);min-width:180px;padding:.5rem 0;z-index:100;margin-top:4px}.dropdown-item{display:flex;align-items:center;gap:12px;padding:10px 16px;color:var(--text-primary);font-size:14px;cursor:pointer;transition:background .2s ease}.dropdown-item:hover{background:#f1f5f9}.dropdown-item.danger{color:#ef4444}.dropdown-divider{height:1px;background:var(--border-light);margin:.5rem 0}.text-muted{color:var(--text-secondary)}.text-heading{color:var(--text-heading)}.text-center{text-align:center}.text-right{text-align:right}.text-left{text-align:left}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.mr-1{margin-right:.5rem}.mr-2{margin-right:1rem}.ml-1{margin-left:.5rem}.ml-2{margin-left:1rem}.ml-auto{margin-left:auto}.gap-1{gap:.5rem}.gap-2{gap:1rem}.gap-3{gap:1.5rem}.gap-4{gap:2rem}.flex{display:flex}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-end{justify-content:flex-end}.flex-1{flex:1}.w-full{width:100%}.h-full{height:100%}.hidden{display:none}.visible{display:block}.cursor-pointer{cursor:pointer}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 768px){.sidebar{width:200px}.layout-content{padding:1rem}.form-section{padding:1.5rem}.form-columns,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}h1{font-size:24px}h2{font-size:20px}body{font-size:14px}.header{padding:0 1rem}}@media (max-width: 640px){.sidebar{position:fixed;left:-250px;z-index:100;transition:left .3s ease}.sidebar.open{left:0}.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:99}.layout{flex-direction:column}.page-title{font-size:20px}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);padding:2rem}.login-card{background:var(--bg-secondary);border-radius:var(--card-radius);box-shadow:var(--shadow-md);padding:2.5rem;width:100%;max-width:400px}.login-logo{text-align:center;margin-bottom:2rem}.login-logo h1{color:var(--button-primary-start);font-size:24px}.login-logo p{color:var(--text-secondary);font-size:14px;margin-top:.5rem}