@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--primary-color: #6366f1;--primary-hover: #4f46e5;--primary-light: #e0e7ff;--text-primary: #1e293b;--text-secondary: #64748b;--text-tertiary: #94a3b8;--bg-page: #f8fafc;--bg-card: #ffffff;--bg-hover: #f1f5f9;--border-light: #e2e8f0;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}.page-container{padding:24px 32px;min-height:100vh;background-color:var(--bg-page);font-family:var(--font-sans)}.page-header-wrapper{margin-bottom:32px}.page-header-content{display:flex;justify-content:space-between;align-items:center}.title-section{display:flex;align-items:center;gap:16px}.title-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--primary-color),#818cf8);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;box-shadow:0 4px 12px #6366f14d}.page-title{font-size:24px;font-weight:700;color:var(--text-primary);margin:0;line-height:1.2}.page-subtitle{font-size:14px;color:var(--text-secondary);margin:4px 0 0}.action-button{height:44px;padding:0 24px;border-radius:22px;font-weight:500;box-shadow:0 4px 12px #6366f140;transition:all .3s ease}.action-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px #6366f159}.content-wrapper{animation:fadeIn .6s ease-out}.inventory-card{background:var(--bg-card);border-radius:16px;box-shadow:var(--shadow-md);overflow:hidden;border:1px solid rgba(226,232,240,.6)}.inventory-table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed}.table-header th{background:#f8fafc;padding:20px 24px;text-align:center;font-size:13px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-light)}.header-icon{margin-right:8px;color:#94a3b8}.table-header th:first-child{padding-left:24px}.table-row{transition:background-color .2s ease}.table-row:hover{background-color:#f8fafc}.table-row td{padding:16px 24px;border-bottom:1px solid var(--border-light);color:var(--text-primary);vertical-align:middle;text-align:center}.device-name-cell{background-color:#fff;border-right:1px solid var(--border-light);text-align:center!important}.device-name-text{display:block;font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:4px;text-align:center}.device-count-badge{display:inline-block;padding:2px 8px;background-color:var(--primary-light);color:var(--primary-color);font-size:12px;border-radius:12px;font-weight:500}.model-cell{font-size:14px;text-align:center}.model-tag{background:#f1f5f9;padding:4px 10px;border-radius:6px;color:var(--text-primary);font-weight:700;display:inline-block}.number-cell{font-weight:500;font-size:15px;color:var(--text-secondary);text-align:center}.warning-bg{color:var(--danger-color);font-weight:600;background-color:#fef2f2}.warning-icon{margin-right:8px;color:var(--danger-color);animation:pulse 2s infinite;vertical-align:middle}.group-total-cell{text-align:center!important;background:linear-gradient(to right,#f8fafc80,#f1f5f9cc);border-left:1px solid var(--border-light)}.total-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center}.total-number{font-size:24px;font-weight:700;color:var(--primary-color);line-height:1;margin-bottom:4px}.total-label{font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.empty-state{text-align:center;padding:64px 0!important}.empty-content p{color:var(--text-tertiary);font-size:16px;margin:0}@keyframes pulse{0%{opacity:1}50%{opacity:.6}to{opacity:1}}@media (max-width: 768px){.page-container{padding:16px}.inventory-card{overflow-x:auto}.inventory-table{min-width:800px}.page-header-content{flex-direction:column;align-items:flex-start;gap:16px}.action-button{width:100%}}.warning-hint-button{transition:all .3s ease}.warning-hint-button:hover{background:#f59e0b26!important;border-color:#f59e0b80!important;transform:translateY(-1px)}.warning-count-pill{min-width:20px;padding:0 6px;height:18px;line-height:18px;border-radius:999px;background-color:#f97373;color:#fff;font-size:11px;font-weight:600;display:inline-flex;align-items:center;justify-content:center}.warning-modal-content{max-height:500px;overflow-y:auto}.warning-list{display:flex;flex-direction:column;gap:12px}.warning-item{padding:16px;background:#fff7ed;border:1px solid rgba(245,158,11,.2);border-radius:8px;transition:all .2s ease}.warning-item:hover{background:#fffbeb;border-color:#f59e0b66;box-shadow:0 2px 8px #f59e0b1a}.warning-item-header{display:flex;align-items:center;gap:12px;margin-bottom:10px}.warning-item-name{font-size:15px;font-weight:600;color:var(--text-primary)}.warning-item-model{font-size:14px;font-weight:700;color:var(--text-primary);background:#f59e0b1a;padding:2px 8px;border-radius:4px}.warning-item-stats{display:flex;gap:20px;font-size:13px;color:var(--text-secondary)}.warning-stat{display:flex;align-items:center}.warning-stat strong{margin-left:4px;color:var(--text-primary);font-weight:600}:root{--color-primary: #6366f1;--color-primary-hover: #4f46e5;--color-primary-active: #4338ca;--color-primary-light: #e0e7ff;--color-primary-lighter: #eef2ff;--color-success: #10b981;--color-success-light: #d1fae5;--color-warning: #f59e0b;--color-warning-light: #fef3c7;--color-error: #ef4444;--color-error-light: #fee2e2;--color-info: #3b82f6;--color-info-light: #dbeafe;--color-text-primary: #1e293b;--color-text-secondary: #64748b;--color-text-tertiary: #94a3b8;--color-text-disabled: #cbd5e1;--color-text-inverse: #ffffff;--color-bg-page: #f8fafc;--color-bg-container: #ffffff;--color-bg-hover: #f1f5f9;--color-bg-active: #e2e8f0;--color-bg-disabled: #f8fafc;--color-bg-sidebar: #0f172a;--color-border-light: #e2e8f0;--color-border-default: #cbd5e1;--color-border-strong: #94a3b8;--color-border-focus: #6366f1;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--spacing-2xl: 32px;--spacing-3xl: 48px;--spacing-4xl: 64px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-family-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-base: 16px;--font-size-lg: 18px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 30px;--font-size-4xl: 36px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.75;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-2xl: 20px;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1), 0 1px 2px -1px rgba(0, 0, 0, .1);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--shadow-primary: 0 4px 12px rgba(99, 102, 241, .3);--shadow-primary-hover: 0 6px 16px rgba(99, 102, 241, .4);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--transition-slower: .4s ease;--ease-in-out: cubic-bezier(.4, 0, .2, 1);--ease-out: cubic-bezier(0, 0, .2, 1);--ease-in: cubic-bezier(.4, 0, 1, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--z-index-base: 1;--z-index-dropdown: 1000;--z-index-sticky: 1020;--z-index-fixed: 1030;--z-index-modal-backdrop: 1040;--z-index-modal: 1050;--z-index-popover: 1060;--z-index-tooltip: 1070;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--button-height-sm: 32px;--button-height-md: 40px;--button-height-lg: 48px;--button-padding-x-sm: 12px;--button-padding-x-md: 16px;--button-padding-x-lg: 24px;--input-height-sm: 32px;--input-height-md: 40px;--input-height-lg: 48px;--input-padding-x: 12px;--table-row-height: 56px;--table-header-height: 48px;--table-cell-padding: 16px;--card-padding: 24px;--card-border-radius: 16px;--card-shadow: var(--shadow-sm);--card-shadow-hover: var(--shadow-md);--sidebar-width: 280px;--sidebar-width-collapsed: 80px;--sidebar-bg: var(--color-bg-sidebar);--header-height: 64px;--header-height-mobile: 56px}:root{font-family:var(--font-family);line-height:var(--line-height-normal);font-weight:var(--font-weight-normal);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{overflow-x:hidden;width:100%;max-width:100vw}body{margin:0;padding:0;min-width:320px;min-height:100vh;background-color:var(--color-bg-page);color:var(--color-text-primary);width:100%;max-width:100vw;overflow-x:hidden;box-sizing:border-box}*{box-sizing:border-box}.ant-layout-content{width:100%;max-width:100%;overflow-x:hidden}.ant-row{margin-left:0!important;margin-right:0!important}.ant-col{padding-left:0!important;padding-right:0!important}.ant-space{max-width:100%;flex-wrap:wrap}.ant-space-item{flex-shrink:0}.ant-table-container{width:100%;max-width:100%}.ant-modal-content,.ant-modal-body{max-width:100%;overflow-x:auto}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.page-container{background:var(--color-bg-container);padding:var(--spacing-2xl);border-radius:var(--card-border-radius);box-shadow:var(--card-shadow);min-height:calc(100vh - 120px);animation:fadeIn var(--transition-slower) var(--ease-out);transition:box-shadow var(--transition-base);width:100%;max-width:100%;box-sizing:border-box;overflow-x:auto;overflow-y:visible}.page-container:hover{box-shadow:var(--card-shadow-hover)}.empty-state-container{padding:var(--spacing-4xl) var(--spacing-2xl);text-align:center;background:linear-gradient(180deg,var(--color-bg-page) 0%,var(--color-bg-container) 100%);border-radius:var(--radius-lg);border:2px dashed var(--color-border-light);margin:var(--spacing-2xl) 0}.empty-state-content{display:flex;flex-direction:column;gap:var(--spacing-sm)}.empty-state-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--color-text-primary);margin-bottom:var(--spacing-xs)}.empty-state-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--spacing-sm)}.empty-state-action{margin-top:var(--spacing-xl);box-shadow:var(--shadow-primary)}@media (max-width: 768px){.page-container{padding:var(--spacing-lg);border-radius:var(--radius-lg);min-height:calc(100vh - 100px)}.empty-state-container{padding:var(--spacing-2xl) var(--spacing-lg)}}@media (max-width: 1200px){.page-container{padding:var(--spacing-xl)}}@media (max-width: 576px){.page-container{padding:var(--spacing-md);border-radius:var(--radius-md)}.action-buttons-group{flex-direction:column;width:100%}.action-buttons-group .ant-btn-group,.action-buttons-group .ant-btn{width:100%}}.inventory-edit-page{padding-bottom:96px}@media (max-width: 768px){.inventory-edit-page{padding-bottom:120px}}.edit-toolbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fff;border-bottom:1px solid #e2e8f0;box-shadow:0 1px 2px #0000000a}.edit-toolbar-inner{max-width:1280px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.edit-toolbar-title{font-size:18px;font-weight:700;color:#0f172a;display:flex;align-items:center;gap:10px}.toolbar-spacer{height:56px}@media (max-width: 768px){.edit-toolbar-inner{padding:8px 12px}.toolbar-spacer{height:64px}}.edit-toolbar .fixed-image{width:36px;height:36px;object-fit:cover;border-radius:8px}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-2xl);gap:var(--spacing-lg);width:100%;max-width:100%;flex-wrap:wrap}.page-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text-primary);margin-bottom:0;display:flex;align-items:center;gap:var(--spacing-md);line-height:var(--line-height-tight)}.page-title-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-hover));border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;color:var(--color-text-inverse);font-size:var(--font-size-lg);box-shadow:var(--shadow-primary);flex-shrink:0}.page-subtitle{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-top:var(--spacing-xs);font-weight:var(--font-weight-normal)}.selected-count{padding:var(--spacing-sm) var(--spacing-lg);background:var(--color-primary-lighter);border-radius:var(--radius-full);border:1px solid var(--color-primary-light);color:var(--color-primary-hover);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);animation:fadeIn var(--transition-base) var(--ease-out);display:inline-flex;align-items:center;gap:var(--spacing-xs);transition:all var(--transition-base)}.selected-count:hover{background:var(--color-primary-light);transform:translateY(-1px);box-shadow:var(--shadow-sm)}.filter-section{background:linear-gradient(180deg,var(--color-bg-container) 0%,var(--color-bg-page) 100%);padding:var(--spacing-lg) var(--spacing-xl);border-radius:var(--radius-lg);margin-bottom:var(--spacing-2xl);border:1px solid var(--color-border-light);transition:all var(--transition-base);width:100%;max-width:100%;box-sizing:border-box;overflow-x:auto;box-shadow:var(--shadow-xs)}.filter-section:hover{border-color:var(--color-border-default);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.filter-section .ant-row{align-items:center}.filter-section .ant-col{display:flex;align-items:center}.action-section{margin-bottom:var(--spacing-2xl);width:100%;max-width:100%;box-sizing:border-box;overflow-x:auto}.action-buttons-group{display:flex;align-items:center;gap:var(--spacing-lg);flex-wrap:wrap}.action-buttons-group .ant-btn-group{box-shadow:var(--shadow-sm);border-radius:var(--radius-md);overflow:hidden}.action-buttons-group .ant-btn-group .ant-btn{border-radius:0;margin:0}.action-buttons-group .ant-btn-group .ant-btn:first-child{border-top-left-radius:var(--radius-md);border-bottom-left-radius:var(--radius-md)}.action-buttons-group .ant-btn-group .ant-btn:last-child{border-top-right-radius:var(--radius-md);border-bottom-right-radius:var(--radius-md)}.action-buttons-group .ant-btn-group .ant-btn:not(:last-child){border-right:1px solid rgba(255,255,255,.2)}.action-section .ant-row{align-items:center}@media (max-width: 768px){.filter-section{padding:var(--spacing-lg);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg)}.action-section{margin-bottom:var(--spacing-lg)}.page-header{flex-direction:column;align-items:flex-start;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.page-title{font-size:var(--font-size-xl)}.page-title-icon{width:36px;height:36px;font-size:var(--font-size-base)}.action-btn{width:100%!important;margin-bottom:var(--spacing-sm)!important}}.action-section .text-right{text-align:right}.action-section .action-btn-compact{transition:transform .2s ease,margin .2s ease}@media (min-width: 768px){.action-section .action-btn-compact{transform:none}}@media (min-width: 1200px){.action-section .action-btn-compact{transform:none}}@media (max-width: 576px){.action-section .action-btn,.action-section .action-btn-compact{width:100%!important}.action-section .action-btn-compact{transform:none;margin-top:8px}}.ant-table-wrapper{border-radius:var(--radius-lg);overflow-x:auto;overflow-y:visible;box-shadow:var(--shadow-sm);width:100%;max-width:100%}.ant-table{min-width:100%;table-layout:auto}.ant-table-container{overflow-x:auto;overflow-y:visible}.ant-table-wrapper .ant-table-thead>tr>th{background:var(--color-bg-page)!important;color:var(--color-text-primary)!important;font-weight:var(--font-weight-semibold)!important;border-bottom:2px solid var(--color-border-light)!important;padding:var(--spacing-lg)!important;font-size:var(--font-size-sm)!important;text-transform:uppercase;letter-spacing:.5px}.ant-table-wrapper .ant-table-tbody>tr>td{padding:var(--spacing-lg)!important;color:var(--color-text-primary);border-bottom:1px solid var(--color-border-light);transition:all var(--transition-fast);word-break:break-word;white-space:normal}.ant-table-wrapper .ant-table-tbody>tr{transition:all var(--transition-fast)}.ant-table-wrapper .ant-table-tbody>tr:hover>td{background:var(--color-bg-hover)!important;border-left:3px solid var(--color-primary);padding-left:calc(var(--spacing-lg) - 3px)!important}.ant-table-wrapper .ant-table-tbody>tr:nth-child(2n){background:#f8fafc80}.ant-table-wrapper .ant-table-tbody>tr:nth-child(2n):hover{background:var(--color-bg-hover)!important}.ant-table-wrapper .ant-table-tbody>tr.ant-table-row-selected>td{background:var(--color-primary-lighter)!important;border-left:3px solid var(--color-primary)}.ant-table-wrapper .ant-table-tbody>tr.ant-table-row-selected:hover>td{background:var(--color-primary-light)!important}.grid-ledger-table-compact .ant-table-thead>tr>th{padding:12px 16px!important;font-size:14px!important;line-height:1.5!important;font-weight:600!important;background:#fafafa!important}.grid-ledger-table-compact .ant-table-thead>tr>th{text-align:center!important}.grid-ledger-table-compact .ant-table-thead>tr>th>div{text-align:center!important;width:100%!important;display:block!important}.grid-ledger-table-compact .ant-table-tbody>tr>td{text-align:center!important}.grid-ledger-table-compact .ant-table-tbody>tr>td{padding:10px 16px!important;font-size:14px!important;line-height:1.5!important}.grid-ledger-table-compact .ant-table-tbody>tr{height:auto!important}.grid-ledger-table-compact .ant-table-tbody>tr>td>div{padding:0!important;min-height:32px!important;display:flex;align-items:center;justify-content:center}.grid-ledger-table-compact .ant-table-tbody>tr:hover>td{background:#f5f5f5!important}.grid-ledger-table-compact .ant-table{border-spacing:0!important}.grid-ledger-table-compact .ant-table-thead>tr>th:not(:last-child),.grid-ledger-table-compact .ant-table-tbody>tr>td:not(:last-child){padding-right:16px!important}.grid-ledger-table-compact .ant-table-thead>tr>th:first-child,.grid-ledger-table-compact .ant-table-tbody>tr>td:first-child{padding-left:16px!important}.grid-ledger-table-compact .ant-table-thead>tr>th:last-child,.grid-ledger-table-compact .ant-table-tbody>tr>td:last-child{padding-right:16px!important}.main-header{transition:all var(--transition-base)}.main-header .ant-typography{background:linear-gradient(135deg,var(--color-text-primary) 0%,var(--color-text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.ant-btn-primary{box-shadow:var(--shadow-primary)!important;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-hover))!important;border:none!important}.ant-btn-primary:hover{box-shadow:var(--shadow-primary-hover)!important;background:linear-gradient(135deg,var(--color-primary-hover),var(--color-primary-active))!important}.ant-input:focus,.ant-input-focused{border-color:var(--color-primary)!important;box-shadow:0 0 0 2px #6366f11a!important}.ant-select-focused 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