:root{--bg: #f4f6f9;--surface: #ffffff;--surface-soft: #f3f5f8;--surface-sunken: #eaeef3;--border: #e7eaef;--border-strong: #d6dbe3;--text: #1b1f27;--text-muted: #6a7480;--text-subtle: #98a2ae;--primary: #15a07a;--primary-strong: #0f8767;--primary-soft: #e6f6f0;--primary-ring: rgba(21, 160, 122, .16);--success: #16a34a;--success-soft: #e7f7ec;--info: #2f6fed;--info-soft: #e8effd;--warning: #d98a09;--warning-soft: #fbf1dd;--danger: #e0453a;--danger-soft: #fde9e7;--accent: #e0654a;--side-bg: #ffffff;--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(20, 30, 45, .05), 0 1px 3px rgba(20, 30, 45, .04);--shadow: 0 4px 16px rgba(20, 30, 45, .08);--shadow-lg: 0 18px 48px rgba(20, 30, 45, .16)}[data-theme=dark]{--bg: #13151a;--surface: #1b1e25;--surface-soft: #22262e;--surface-sunken: #272c35;--border: #2b313b;--border-strong: #3a414d;--text: #e7e9ee;--text-muted: #9aa3b0;--text-subtle: #717b89;--primary: #26b88f;--primary-strong: #1f9c79;--primary-soft: #16302a;--primary-ring: rgba(38, 184, 143, .24);--success: #34c46e;--success-soft: #15301f;--info: #5b8df0;--info-soft: #172338;--warning: #e0a23a;--warning-soft: #322713;--danger: #f0635a;--danger-soft: #341c1b;--side-bg: #171a20;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow: 0 6px 20px rgba(0, 0, 0, .36);--shadow-lg: 0 20px 50px rgba(0, 0, 0, .5)}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:Microsoft YaHei,Segoe UI,system-ui,Arial,sans-serif;font-size:14px;overflow:hidden;transition:background .2s,color .2s}h1,h2,h3,p{margin:0}button{cursor:pointer;font:inherit}button:disabled{cursor:not-allowed;opacity:.55}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--text);outline:none;font:inherit;transition:border-color .15s,box-shadow .15s}input,select{height:38px;padding:0 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