:root{--bg: linear-gradient(135deg, #eef1ff 0%, #f4f0ff 45%, #e7fbff 100%);--surface: #ffffff;--surface-2: #f5f4ff;--surface-3: #ecebff;--text: #1b1d2e;--text-2: #5d6580;--text-3: #939bb5;--border: #e8e7f6;--border-strong: #d8d6f0;--primary: #635bff;--primary-600: #4f46e5;--primary-soft: #eef0ff;--accent: #06b6d4;--success: #16a34a;--danger: #e11d48;--warning: #f59e0b;--brand: linear-gradient(135deg, #6366f1 0%, #8b5cf6 48%, #06b6d4 100%);--brand-solid: #6366f1;--radius: 16px;--radius-sm: 12px;--radius-xs: 9px;--shadow-sm: 0 2px 10px rgba(79, 70, 229, .08);--shadow: 0 18px 42px -18px rgba(79, 70, 229, .32);--shadow-lg: 0 30px 70px -22px rgba(79, 70, 229, .38);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif}[data-theme=dark]{--bg: linear-gradient(135deg, #0e1020 0%, #16132e 50%, #0b1526 100%);--surface: #171a2e;--surface-2: #1d2138;--surface-3: #262b45;--text: #eef0fb;--text-2: #a6adcb;--text-3: #6f779b;--border: #262c47;--border-strong: #333a5c;--primary: #8b91ff;--primary-600: #7c83ff;--primary-soft: #1b1f3a;--accent: #22d3ee;--success: #34d399;--danger: #fb7185;--warning: #fbbf24;--brand: linear-gradient(135deg, #6366f1 0%, #8b5cf6 48%, #06b6d4 100%);--brand-solid: #6366f1;--shadow-sm: 0 2px 10px rgba(0, 0, 0, .4);--shadow: 0 20px 50px -20px rgba(0, 0, 0, .7);--shadow-lg: 0 30px 70px -22px rgba(0, 0, 0, .75);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{height:100%}body{margin:0;min-width:320px;font-family:var(--font);background:var(--bg);background-attachment:fixed;color:var(--text);-webkit-font-smoothing:antialiased;transition:background .4s ease,color .35s ease}.ant-typography{color:var(--text)}a{color:var(--primary)}.app-shell{min-height:100vh}.login-page{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:24px}.login-card{width:min(100%,400px);border:1px solid var(--border);border-radius:var(--radius)!important;box-shadow:var(--shadow-lg);overflow:hidden}.login-card .ant-card-head{background:var(--brand);border-bottom:none;padding:22px 24px}.login-card .ant-card-head-title{color:#fff;font-size:20px;font-weight:750;letter-spacing:.2px}.login-card .ant-card-body{padding:24px;background:var(--surface)}.login-card .ant-typography.ant-typography-secondary{color:var(--text-2)}.app-sider{background:var(--surface)!important;border-right:1px solid var(--border)}.brand{display:flex;align-items:center;gap:12px;height:64px;padding:0 18px;color:var(--text);font-size:17px;font-weight:750}.brand .anticon{display:grid;place-items:center;width:38px;height:38px;flex:none;border-radius:12px;background:var(--brand);color:#fff;font-size:18px;box-shadow:0 10px 22px -8px #6366f199}.app-sider .ant-menu{background:transparent;border-inline-end:none;padding:4px 8px}.app-sider .ant-menu-item{border-radius:var(--radius-sm);color:var(--text-2);font-weight:550;margin:4px 0;transition:background .16s ease,color .16s ease}.app-sider .ant-menu-item:hover{background:var(--surface-2);color:var(--text)}.app-sider .ant-menu-item-selected{background:var(--primary-soft)!important;color:var(--primary)!important;font-weight:650}.app-sider .ant-menu-item-selected:after{display:none}.app-content{padding:26px}.content-stack,.full-input{width:100%}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.page-header h2.ant-typography{margin:0;font-size:24px;font-weight:750}.ant-card{border-radius:var(--radius);border-color:var(--border);background:var(--surface);transition:box-shadow .25s ease,transform .25s ease,border-color .2s ease}.ant-card-head{border-bottom-color:var(--border)}.home-page{display:flex;flex-direction:column;gap:20px}.home-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.home-summary-item{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:8px;padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:inherit;cursor:pointer;text-align:left;transition:box-shadow .25s ease,transform .2s ease,border-color .2s ease}.home-summary-item:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translateY(-2px)}.home-summary-item h2.ant-typography{margin:0;color:var(--text)}.home-summary-item .ant-typography{color:var(--text-2)}.customer-materials-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.customer-material-list{display:flex;max-height:420px;flex-direction:column;gap:12px;overflow-y:auto}.customer-material-item{display:grid;grid-template-columns:132px minmax(0,1fr) 28px;align-items:center;gap:12px;padding:10px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);transition:border-color .2s ease,box-shadow .2s ease}.customer-material-item:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.customer-material-preview{display:flex;width:132px;height:88px;align-items:center;justify-content:center;overflow:hidden;background:var(--surface-2);border-radius:var(--radius-xs)}.customer-material-preview .ant-image,.customer-material-preview .ant-image img,.customer-material-preview video{width:100%!important;height:100%!important;object-fit:cover}.customer-material-file{display:flex;flex-direction:column;align-items:center;gap:4px}.customer-material-file .anticon{color:var(--primary);font-size:24px}.customer-material-meta{display:flex;min-width:0;flex-direction:column;gap:8px}.customer-material-heading{display:flex;min-width:0;align-items:center;gap:6px}.customer-material-heading .ant-tag{flex:0 0 auto}.customer-material-name{display:block;min-width:0;flex:1 1 auto;max-width:100%}.customer-material-description{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-2)}.asset-table-preview{display:flex;width:96px;height:56px;align-items:center;justify-content:center;overflow:hidden;background:var(--surface-2);border-radius:var(--radius-xs)}.asset-table-preview .ant-image,.asset-table-preview .ant-image img,.asset-table-preview video{width:100%!important;height:100%!important;object-fit:cover}.ant-table-wrapper .ant-table{background:var(--surface);border-radius:var(--radius);overflow:hidden}.ant-table-wrapper .ant-table-thead>tr>th{background:var(--surface-2);color:var(--text-2);font-weight:650;border-bottom-color:var(--border)}.ant-table-wrapper .ant-table-tbody>tr>td{border-bottom-color:var(--border)}.ant-tag{border-radius:999px}@media(max-width:760px){.app-shell{flex-direction:column}.app-sider{width:100%!important;min-width:100%!important;max-width:100%!important}.app-content{padding:16px}.page-header{align-items:flex-start;flex-direction:column}.home-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.customer-material-item{grid-template-columns:104px minmax(0,1fr) 28px}.customer-material-preview{width:104px;height:72px}}@media(max-width:420px){.home-summary-grid{grid-template-columns:1fr}}