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var(--warning)}.grid-2{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:20px;display:grid}.toast-container{z-index:200;flex-direction:column;gap:8px;display:flex;position:fixed;top:20px;left:20px}.toast{border-radius:var(--radius);box-shadow:var(--shadow);align-items:center;gap:10px;min-width:300px;padding:14px 20px;font-size:14px;font-weight:500;animation:.3s slideRight;display:flex}.toast-success{color:#fff;background:#10b981f2}.toast-error{color:#fff;background:#ef4444f2}.top-bar{z-index:40;background:var(--bg-dark);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);justify-content:flex-end;align-items:center;gap:12px;padding:8px 20px;display:flex;position:sticky;top:0}.top-bar-spacer{flex:1}.theme-switcher-btn{background:var(--bg-card);border:1px solid var(--border-light);width:40px;height:40px;color:var(--text);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;font-size:18px;transition:all .2s;display:flex}.theme-switcher-btn:hover{background:var(--bg-card-hover);border-color:var(--primary);transform:scale(1.05)}.theme-dropdown{background:var(--bg-card);border:1px solid var(--border-light);box-shadow:var(--shadow-lg);z-index:200;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:14px;min-width:260px;padding:8px;animation:.2s fadeIn;position:absolute;top:48px;left:0}.theme-dropdown-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;padding:8px 12px 4px;font-size:11px;font-weight:700}.theme-option{cursor:pointer;width:100%;color:var(--text);text-align:right;background:0 0;border:none;border-radius:10px;align-items:center;gap:10px;padding:10px 12px;font-family:Cairo,sans-serif;font-size:13px;transition:all .15s;display:flex}.theme-option:hover{background:var(--bg-card-hover)}.theme-option.active{border:1px solid var(--primary);background:#6c63ff1f}.theme-option-name{flex:1;font-weight:600}.theme-preview{align-items:center;gap:4px;display:flex}.theme-check{color:var(--primary);font-size:16px;font-weight:700}.mobile-menu-btn{z-index:150;background:var(--bg-card);border:1px solid var(--border);width:44px;height:44px;color:var(--text);cursor:pointer;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:12px;justify-content:center;align-items:center;font-size:22px;display:none;position:fixed;top:12px;right:12px}.sidebar-overlay{z-index:99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0009;display:none;position:fixed;inset:0}@media (max-width:1024px){.pos-layout{grid-template-columns:1fr;height:auto}.pos-products{max-height:250px}.grid-4{grid-template-columns:repeat(2,1fr)}.kpi-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:768px){.mobile-menu-btn{display:flex}.sidebar-overlay{display:block}.sidebar{z-index:100;width:var(--sidebar-width);transition:transform .3s cubic-bezier(.4,0,.2,1);position:fixed;top:0;bottom:0;right:0;transform:translate(100%);box-shadow:-4px 0 20px #0000004d}.sidebar.open{transform:translate(0)}.main-content{margin-right:0;padding-top:60px}.kpi-grid{grid-template-columns:repeat(2,1fr);gap:10px}.grid-2,.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr);gap:10px}.page-content{padding:12px}.page-header{flex-wrap:wrap;gap:8px;padding:12px 16px}.page-title{font-size:16px}.kpi-card{padding:14px}.kpi-value{font-size:18px}.kpi-icon{margin-bottom:8px;font-size:22px}.kpi-label{font-size:11px}.table-container{-webkit-overflow-scrolling:touch;border-radius:var(--radius);overflow-x:auto}.table{min-width:500px}.table th,.table td{padding:10px 8px;font-size:12px}.toolbar{flex-wrap:wrap;gap:8px}.toolbar .search-bar{width:100%}.toolbar .input{width:100%!important}.btn{min-height:40px;padding:10px 14px;font-size:13px}.btn-sm{min-height:36px;padding:8px 10px}.input{padding:12px 14px;font-size:16px}select.input{padding-left:32px;font-size:14px}.pos-layout{grid-template-columns:1fr;gap:12px;height:auto}.pos-products{order:1;max-height:180px;padding:10px}.pos-invoice{order:2}.pos-product-item{padding:10px}.pos-invoice-header{flex-wrap:wrap;gap:8px;padding:10px 12px}.pos-invoice-header .input,.pos-invoice-header select.input{flex:1;min-width:0;font-size:13px;width:auto!important}.pos-invoice-header>div{flex-wrap:wrap;width:100%}.pos-invoice-table{-webkit-overflow-scrolling:touch;overflow-x:auto}.pos-invoice-table .table{min-width:450px}.pos-invoice-footer{padding:10px 12px}.pos-actions{flex-wrap:wrap}.pos-actions .btn{text-align:center;flex:1;min-width:80px;padding:8px 6px;font-size:12px}.pos-total-row{font-size:13px}.pos-total-row.grand{font-size:16px}.card{border-radius:var(--radius);padding:14px}.card-glass{padding:14px}.modal{border-radius:var(--radius);max-height:90vh;margin:8px;padding:18px;width:95vw!important;max-width:95vw!important}.modal-lg{max-width:95vw}.modal-header{margin-bottom:16px}.modal-header h3{font-size:16px}.modal-body .input{font-size:14px}.modal-footer{flex-wrap:wrap;margin-top:16px;padding-top:14px}.modal-footer .btn{flex:1;min-width:100px}.modal .grid-2{grid-template-columns:1fr}.login-card{margin:16px;padding:28px 20px}.login-logo-icon{width:56px;height:56px;font-size:24px}.login-logo-text{font-size:22px}.chart-container{padding:12px}.chart-title{margin-bottom:12px;font-size:14px}.toast-container{bottom:12px;left:12px;right:12px}.toast{width:100%;min-width:auto;font-size:13px}.page-content [style*="grid-template-columns: repeat(auto-fill, minmax(280px"]{grid-template-columns:1fr!important;gap:10px!important}.empty-state{padding:30px 16px}.empty-state-icon{font-size:36px}.empty-state-text{font-size:14px}.badge{padding:3px 8px;font-size:11px}.tabs{-webkit-overflow-scrolling:touch;gap:2px;padding:3px;overflow-x:auto}.tab{flex-shrink:0;padding:8px 12px;font-size:12px}.sidebar-logo{min-height:60px;padding:16px}.sidebar-logo-text{font-size:16px}}@media (max-width:480px){.kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.kpi-card{padding:12px}.kpi-value{font-size:16px}.kpi-icon{margin-bottom:6px;font-size:18px}.grid-4{grid-template-columns:1fr}.page-title{font-size:15px}.page-content{padding:8px}.sidebar{width:85vw}.login-card{margin:8px;padding:24px 16px}.pos-total-row.grand{font-size:15px}.pos-products{max-height:150px}.pos-actions .btn{padding:6px 4px;font-size:11px}.pos-invoice-header{gap:6px;padding:8px}.pos-invoice-header select.input{flex:none;width:100%!important}.card,.card-glass{border-radius:10px;padding:10px}.modal{padding:14px}}@media (max-width:360px){.kpi-grid{grid-template-columns:1fr}.page-header{padding:8px 10px}.page-title{font-size:14px}.pos-invoice-table .table{min-width:380px}}@supports (padding:env(safe-area-inset-top)){.main-content{padding-bottom:env(safe-area-inset-bottom)}.sidebar{padding-top:env(safe-area-inset-top)}.mobile-menu-btn{top:calc(12px + env(safe-area-inset-top))}}@media print{.sidebar,.mobile-menu-btn,.sidebar-overlay,.no-print{display:none!important}.main-content{margin:0!important;padding:0!important}}.lang-switcher-btn{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;min-height:36px;padding:6px 12px;font-family:Cairo,sans-serif;font-size:13px;font-weight:500;transition:all .2s;display:inline-flex}.lang-switcher-btn:hover{background:var(--bg-card-hover);color:var(--text);border-color:var(--border-light)}.lang-switcher-label{font-size:13px}.lang-dropdown{background:var(--bg-darker);border:1px solid var(--border);border-radius:var(--radius);min-width:200px;box-shadow:var(--shadow-lg);z-index:999;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:6px;animation:.15s fadeIn;position:absolute;top:calc(100% + 6px);left:0}.lang-dropdown-item{border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);cursor:pointer;text-align:start;background:0 0;border:none;align-items:center;gap:10px;min-height:44px;padding:10px 12px;font-family:Cairo,sans-serif;font-size:14px;transition:all .15s;display:flex}.lang-dropdown-item:hover{background:var(--bg-card-hover);color:var(--text)}.lang-dropdown-item.active{color:var(--primary-light);background:#6c63ff1f}@media (max-width:768px){.lang-switcher-label{display:none}.lang-switcher-btn{justify-content:center;min-width:36px;min-height:36px;padding:6px 8px}.lang-switcher-btn span:last-child{display:none}.lang-dropdown{border-radius:var(--radius-lg)var(--radius-lg)0 0;min-width:100%;padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));animation:.25s cubic-bezier(.4,0,.2,1) slideUp;position:fixed;inset:auto 0 0}.lang-dropdown-item{min-height:52px;padding:14px 16px;font-size:15px}}.mobile-menu-btn{z-index:60;border-radius:var(--radius-sm);background:var(--gradient-primary);color:#fff;cursor:pointer;border:none;justify-content:center;align-items:center;width:44px;height:44px;font-size:22px;transition:all .2s;display:none;position:fixed;top:12px;right:12px;box-shadow:0 4px 15px #6c63ff66}.mobile-menu-btn:active{transform:scale(.92)}.sidebar-overlay{z-index:45;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#00000080;animation:.2s fadeIn;display:none;position:fixed;inset:0}@media (max-width:768px){.mobile-menu-btn{display:flex}.mobile-close-btn{display:flex!important}.sidebar-overlay{display:block}.sidebar{z-index:55;width:100%;transform:translate(100%)}.sidebar.open{transform:translate(0)}.main-content{margin-right:0}.page-header{padding:14px 60px 14px 16px}.page-title{font-size:17px}.page-content{padding:14px 12px}.kpi-grid{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}.kpi-card{padding:14px}.kpi-value{font-size:20px}.kpi-label{font-size:11px}.kpi-icon{margin-bottom:6px;font-size:22px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:12px}.table-container{border-radius:var(--radius-sm);-webkit-overflow-scrolling:touch;overflow-x:auto}.table{min-width:600px}.table th,.table td{padding:10px;font-size:12px}.toolbar{flex-direction:column;align-items:stretch;gap:8px}.toolbar .search-bar{max-width:100%}.toolbar .input{width:100%}.toolbar-spacer{display:none}.toolbar .btn{justify-content:center;width:100%}.btn{padding:10px 16px;font-size:13px}.modal-overlay{align-items:flex-end}.modal,.modal-lg{border-radius:var(--radius-lg)var(--radius-lg)0 0;width:100%;max-width:100%;max-height:90vh;padding:20px 16px;animation:.3s slideUp}.modal-title{font-size:17px}.modal-footer{flex-direction:column}.modal-footer .btn{width:100%}.pos-layout{grid-template-columns:1fr;height:auto}.toast-container{inset:auto 10px 20px}.toast{width:100%;min-width:auto;padding:12px 14px;font-size:13px}.top-bar{gap:6px;padding:6px 56px 6px 12px}.input{padding:10px 12px;font-size:14px}.chart-container{padding:14px}.card{border-radius:var(--radius);padding:16px}.empty-state{padding:30px 16px}.empty-state-icon{font-size:36px}.search-bar{max-width:100%}.login-card{margin:16px;padding:28px 20px}.tabs{gap:2px}.tab{padding:8px 12px;font-size:12px}}@media (max-width:480px){.kpi-grid{grid-template-columns:1fr}.page-header{padding:10px 56px 10px 12px}.page-title{font-size:15px}.page-content{padding:10px 8px}}[dir=ltr] .sidebar{border-left:none;border-right:1px solid var(--border);left:0;right:auto}[dir=ltr] .sidebar-item.active:before{border-radius:3px 0 0 3px;left:0;right:auto}[dir=ltr] .main-content{margin-right:0;margin-left:var(--sidebar-width)}[dir=ltr] .mobile-menu-btn{left:16px;right:auto}[dir=ltr] .table th{text-align:left}[dir=ltr] select.input{background-position:right 12px center;padding-left:14px;padding-right:32px}[dir=ltr] .search-bar .input{padding-left:40px;padding-right:14px}[dir=ltr] .search-bar-icon{left:14px;right:auto}@media (max-width:768px){[dir=ltr] .sidebar{left:0;right:auto;transform:translate(-100%)}[dir=ltr] .sidebar.open{transform:translate(0)}[dir=ltr] .main-content{margin-left:0}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}