:root{--wechat-green: #07C160;--wechat-green-dark: #06AD56;--wechat-green-light: #E8F8EE;--bg-main: #F7F8FA;--bg-white: #FFFFFF;--bg-gray: #F2F3F5;--text-primary: #191919;--text-secondary: #666666;--text-muted: #B2B2B2;--border-color: rgba(0, 0, 0, .06);--border-strong: rgba(0, 0, 0, .1);--danger: #e53e3e;--shadow: 0 1px 3px rgba(0, 0, 0, .04);--shadow-md: 0 4px 14px rgba(0, 0, 0, .05);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .08);--radius-sm: 4px;--radius-md: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-2xl: 16px}*{box-sizing:border-box;font-family:PingFang SC,-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Noto Sans SC,Hiragino Sans GB,Microsoft 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ease;white-space:nowrap}button:hover{background:var(--bg-gray);border-color:var(--border-strong)}button:active{transform:scale(.98)}button:disabled{opacity:.5;cursor:not-allowed}button:disabled:hover{background:var(--bg-white);transform:none;border-color:var(--border-color)}button.primary{background:var(--wechat-green);color:#fff;border-color:var(--wechat-green);box-shadow:0 2px 8px #07c16026}button.primary:hover{background:var(--wechat-green-dark);border-color:var(--wechat-green-dark);box-shadow:0 4px 14px #07c16040}button.primary:disabled{box-shadow:none}button.danger{color:var(--danger);border-color:#fed7d7;background:var(--bg-white)}button.danger:hover{background:var(--danger);color:#fff;border-color:var(--danger)}input[type=text],input[type=password],input[type=search],input:not([type]),select,textarea{width:100%;padding:9px 12px;border:1px solid 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var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:4px;min-width:140px;display:flex;flex-direction:column;gap:2px}.acct-menu button{width:100%;justify-content:flex-start;border:none;background:transparent;padding:8px 12px;border-radius:var(--radius-md);box-shadow:none}.acct-menu button:hover{background:var(--bg-gray)}.auth-screen{flex:1;display:flex;align-items:center;justify-content:center;background:var(--bg-main)}.auth-card{width:340px;max-width:90vw;background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-2xl);box-shadow:var(--shadow-lg);padding:32px 28px;display:flex;flex-direction:column;gap:12px}.auth-brand{display:inline-flex;align-items:center;gap:9px;font-size:15px;font-weight:600;color:var(--text-secondary)}.auth-card h2{font-size:20px;margin:4px 0 0}.auth-card p.muted{margin:0 0 4px}.auth-card button.primary{margin-top:4px;padding:10px 16px}.auth-card 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solid var(--border-color);border-radius:var(--radius-xl);background:var(--bg-white);box-shadow:var(--shadow)}table.grid{border-collapse:collapse;width:100%;font-size:13px;font-feature-settings:"tnum"}table.grid th,table.grid td{border-bottom:1px solid var(--border-color);padding:8px 12px;text-align:left;white-space:nowrap;max-width:360px;overflow:hidden;text-overflow:ellipsis}table.grid th{background:var(--bg-main);position:sticky;top:0;font-weight:500;color:var(--text-muted);letter-spacing:.02em;z-index:1}table.grid tbody tr:hover td{background:#00000004}table.grid td .nullval,td.editing .nullval{color:var(--text-muted);font-style:italic}.pager{display:flex;align-items:center;gap:12px}.pager button{padding:6px 14px}.editable{display:flex;flex-direction:column;flex:1;overflow:hidden;gap:12px}.edit-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.edit-panel{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px 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.when{color:var(--text-muted);font-size:12px;margin-left:auto;font-family:ui-monospace,monospace}.badge{font-size:11px;padding:2px 9px;border-radius:999px;font-weight:500;letter-spacing:.02em}.badge.success{background:var(--wechat-green-light);color:var(--wechat-green-dark)}.badge.error{background:#ffebe9;color:var(--danger)}.mig-item pre{margin:0;padding:12px 14px;background:var(--bg-main);border-top:1px solid var(--border-color);font-size:12px;white-space:pre-wrap;overflow-x:auto;font-family:SF Mono,ui-monospace,Menlo,Consolas,monospace}.mig-item .errmsg{color:var(--danger);padding:8px 14px;font-size:12px;border-top:1px solid var(--border-color)}@media(prefers-reduced-motion:reduce){*{transition-duration:.01ms!important}}