@import "https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-dark:#0f1419;--bg-sidebar:#161b22;--bg-content:#f6f8fa;--bg-card:#fff;--bg-hover:#00000005;--text-primary:#1f2937;--text-secondary:#6b7280;--text-muted:#9ca3af;--text-inverse:#e6edf3;--text-sidebar:#8b949e;--accent-primary:#2563eb;--accent-hover:#1d4ed8;--temp-normal:#f59e0b;--temp-normal-bg:#fef3c7;--temp-cold:#3b82f6;--temp-cold-bg:#dbeafe;--temp-frozen:#06b6d4;--temp-frozen-bg:#cffafe;--optimal-green:#10b981;--optimal-green-bg:#d1fae5;--optimal-green-glow:#10b98126;--border-light:#e5e7eb;--border-subtle:#f0f0f0;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #0000000f;--shadow-lg:0 8px 30px #00000014;--shadow-card:0 1px 3px #0000000a, 0 1px 2px #0000000f;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--ease-out:cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-content);color:var(--text-primary);margin:0;font-family:Noto Sans SC,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}#root{min-height:100vh}.app-sidebar{border-right:1px solid #ffffff0f;background:var(--bg-dark)!important}.app-sidebar .ant-layout-sider-trigger{border-top:1px solid #ffffff0f;background:var(--bg-sidebar)!important}.sidebar-logo{border-bottom:1px solid #ffffff0f;justify-content:center;align-items:center;gap:10px;height:64px;padding:0 16px;display:flex;overflow:hidden}.sidebar-logo-icon{background:linear-gradient(135deg, var(--accent-primary), var(--temp-frozen));color:#fff;letter-spacing:-.5px;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;font-weight:700;display:flex}.sidebar-logo-text{color:var(--text-inverse);white-space:nowrap;letter-spacing:.5px;font-size:15px;font-weight:600}.sidebar-menu{padding:8px 0;background:0 0!important;border:none!important}.sidebar-menu .ant-menu-item{transition:all .2s var(--ease-out);color:var(--text-sidebar)!important;border-radius:var(--radius-sm)!important;height:42px!important;margin:2px 8px!important;line-height:42px!important}.sidebar-menu .ant-menu-item:hover{color:var(--text-inverse)!important;background:#ffffff0f!important}.sidebar-menu .ant-menu-item-selected{color:#fff!important;background:#2563eb40!important}.sidebar-menu .ant-menu-item-selected:after{display:none}.sidebar-menu .ant-menu-item .anticon{font-size:16px}.sidebar-menu .ant-menu-item-group-title{letter-spacing:.5px;font-weight:600;color:#ffffff8c!important;padding:14px 16px 8px!important;font-size:14px!important}.sidebar-menu .ant-menu-submenu-title{transition:all .2s var(--ease-out);color:var(--text-sidebar)!important;border-radius:var(--radius-sm)!important;height:42px!important;margin:2px 8px!important;line-height:42px!important}.sidebar-menu .ant-menu-submenu-title:hover{color:var(--text-inverse)!important;background:#ffffff0f!important}.sidebar-menu .ant-menu-submenu-title .anticon{font-size:16px}.sidebar-menu .ant-menu-submenu-arrow{color:#ffffff80!important}.sidebar-menu .ant-menu-submenu-open>.ant-menu-submenu-title .ant-menu-submenu-arrow,.sidebar-menu .ant-menu-submenu-active>.ant-menu-submenu-title .ant-menu-submenu-arrow{color:var(--text-inverse)!important}.sidebar-menu .ant-menu-sub.ant-menu-inline{background:0 0!important}.app-header{border-bottom:1px solid var(--border-light);box-shadow:var(--shadow-sm);z-index:10;align-items:center;display:flex;position:sticky;top:0;background:var(--bg-card)!important;height:56px!important;padding:0 28px!important;line-height:56px!important}.app-header h3{color:var(--text-secondary);letter-spacing:.3px;margin:0;font-size:15px;font-weight:500}.app-content{background:var(--bg-content);min-height:calc(100vh - 56px)}.page-container{max-width:1600px;animation:fadeInUp .35s var(--ease-out);padding:24px 28px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.custom-card{overflow:hidden;border-radius:var(--radius-md)!important;border:1px solid var(--border-light)!important;box-shadow:var(--shadow-card)!important}.custom-card .ant-card-head{border-bottom:1px solid var(--border-subtle);min-height:48px;padding:0 20px;font-size:15px;font-weight:600}.custom-card .ant-card-body{padding:20px}.upload-zone{background:var(--bg-card);transition:all .25s var(--ease-out);margin-bottom:24px;padding:32px 24px;border-radius:var(--radius-md)!important;border:1px solid var(--border-light)!important;box-shadow:var(--shadow-card)!important}.upload-zone .ant-upload-drag{transition:all .25s var(--ease-out);padding:28px 20px;border:2px dashed var(--border-light)!important;border-radius:var(--radius-md)!important;background:var(--bg-content)!important}.upload-zone .ant-upload-drag:hover{border-color:var(--accent-primary)!important;background:#2563eb05!important}.upload-zone .ant-upload-drag-icon{color:var(--accent-primary)!important;margin-bottom:12px!important;font-size:40px!important}.upload-zone .ant-upload-drag-icon .anticon{color:var(--accent-primary)!important;font-size:40px!important}.upload-zone .ant-upload-text{font-weight:500;color:var(--text-primary)!important;font-size:15px!important}.upload-zone .ant-upload-hint{color:var(--text-muted)!important;font-size:13px!important}.upload-actions{justify-content:center;align-items:center;gap:12px;margin-top:20px;display:flex}.btn-primary{border-radius:var(--radius-sm)!important;height:40px!important;transition:all .2s var(--ease-out)!important;padding:0 28px!important;font-size:14px!important;font-weight:600!important;box-shadow:0 1px 3px #2563eb4d!important}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 12px #2563eb4d!important}.btn-export{border-radius:var(--radius-sm)!important;border-color:var(--optimal-green)!important;height:36px!important;color:var(--optimal-green)!important;font-weight:500!important}.btn-export:hover{background:var(--optimal-green-bg)!important;border-color:var(--optimal-green)!important;color:var(--optimal-green)!important}.result-header{background:var(--bg-card);border:1px solid var(--border-light);border-radius:var(--radius-md) var(--radius-md) 0 0;border-bottom:none;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.result-header-title{align-items:center;gap:10px;font-size:15px;font-weight:600;display:flex}.result-count{background:var(--accent-primary);color:#fff;border-radius:20px;padding:2px 10px;font-family:JetBrains Mono,monospace;font-size:12px;font-weight:600}.result-table-wrap{border:1px solid var(--border-light);border-radius:0 0 var(--radius-md) var(--radius-md);box-shadow:var(--shadow-card);overflow:hidden}.result-table-wrap .ant-table-thead>tr>th{color:var(--text-secondary)!important;border-bottom:1px solid var(--border-light)!important;background:#f8fafc!important;padding:10px 12px!important;font-size:13px!important;font-weight:600!important}.result-table-wrap .ant-table-tbody>tr>td{font-family:JetBrains Mono,Noto Sans SC,monospace;font-size:13px;transition:background .15s;padding:8px 12px!important}.result-table-wrap .ant-table-tbody>tr:hover>td{background:var(--bg-hover)!important}.cost-optimal{background:var(--optimal-green-bg);color:#065f46;border-radius:4px;padding:3px 8px;font-size:13px;font-weight:700;display:inline-block;box-shadow:inset 0 0 0 1px #10b98133}.cost-normal{color:var(--text-primary);font-size:13px}.cost-empty{color:var(--text-muted);font-size:12px}.temp-tag{border-radius:4px;height:22px;padding:0 8px;font-size:11px;font-weight:600;line-height:22px;border:none!important}.temp-tag-normal{background:var(--temp-normal-bg)!important;color:#92400e!important}.temp-tag-cold{background:var(--temp-cold-bg)!important;color:#1e40af!important}.temp-tag-frozen{background:var(--temp-frozen-bg)!important;color:#155e75!important}.recommend-tag{border-radius:4px;padding:0 10px;font-size:12px;font-weight:600;background:var(--optimal-green-bg)!important;color:#065f46!important;border:none!important}.pricing-tabs .ant-tabs-nav{margin-bottom:20px!important}.pricing-tabs .ant-tabs-tab{font-size:14px;transition:all .2s;padding:8px 4px!important}.pricing-tabs .ant-tabs-tab-active .ant-tabs-tab-btn{font-weight:600!important}.pricing-toolbar{align-items:center;gap:8px;margin-bottom:16px;display:flex}.pricing-toolbar .ant-input-affix-wrapper{height:36px;border-radius:var(--radius-sm)!important}.pricing-table .ant-table-thead>tr>th{text-transform:uppercase;letter-spacing:.3px;color:var(--text-secondary)!important;background:#f8fafc!important;padding:8px 12px!important;font-size:12px!important;font-weight:600!important}.pricing-table .ant-table-tbody>tr>td{font-family:JetBrains Mono,Noto Sans SC,monospace;font-size:13px;padding:6px 12px!important}.row-actions{opacity:0;gap:2px;transition:opacity .15s;display:flex}.pricing-table .ant-table-tbody>tr:hover .row-actions{opacity:1}.rule-card{transition:all .25s var(--ease-out);height:100%;overflow:hidden;border-radius:var(--radius-md)!important;border:1px solid var(--border-light)!important;box-shadow:var(--shadow-card)!important}.rule-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)!important}.rule-card .ant-card-head{border-bottom:1px solid var(--border-subtle);background:#f8fafc;min-height:44px;padding:0 16px}.rule-card .ant-card-head-title{font-size:14px;font-weight:600}.rule-card .ant-card-body{padding:16px}.rule-charge-weight{background:var(--bg-content);border-radius:var(--radius-sm);color:var(--text-secondary);border-left:3px solid var(--accent-primary);margin-bottom:12px;padding:8px 12px;font-family:JetBrains Mono,monospace;font-size:13px}.rule-extras{border-top:1px solid var(--border-subtle);color:var(--text-secondary);margin-top:12px;padding-top:12px;font-size:12px;line-height:1.8}.rule-table .ant-table-thead>tr>th{color:var(--text-muted)!important;background:0 0!important;padding:6px 8px!important;font-size:12px!important;font-weight:600!important}.rule-table .ant-table-tbody>tr>td{font-size:12px;padding:5px 8px!important}.rule-table .ant-table-tbody>tr>td:first-child{color:var(--accent-primary);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:500}.detail-table .ant-table-thead>tr>th{background:#fafbfc!important;padding:6px 12px!important;font-size:12px!important}.detail-table .ant-table-tbody>tr>td{font-size:12px;padding:6px 12px!important}.detail-table .ant-table-tbody>tr>td:last-child{color:var(--text-secondary);font-family:JetBrains Mono,monospace;font-size:11px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#d1d5db;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#9ca3af}