:root{--bg-primary:#f5f7fa;--bg-card:#fff;--bg-hover:#f8fafc;--bg-elevated:#fff;--text-primary:#1a1d2e;--text-secondary:#64748b;--text-muted:#94a3b8;--border-light:#e5e7eb;--border-subtle:#f1f5f9;--accent:#5b6abf;--accent-light:#eef2ff;--accent-indigo:#6366f1;--accent-indigo-light:#6366f11a;--accent-emerald:#10b981;--accent-amber:#f59e0b;--accent-rose:#f43f5e;--accent-blue:#3b82f6;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--info:#3b82f6;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 6px #0000000d, 0 2px 4px #0000000a;--shadow-lg:0 10px 25px #00000014;--shadow-xl:0 20px 50px #0000001f;--radius-xs:4px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--radius-2xl:24px;--transition-fast:.15s ease;--transition-normal:.25s ease;--transition-slow:.4s ease;--font-sans:-apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "SF Mono", monospace}*{box-sizing:border-box}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;line-height:1.5}::-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}::selection{color:var(--text-primary);background:#6366f133}.el-button--primary{--el-button-bg-color:var(--accent-indigo);--el-button-border-color:var(--accent-indigo);--el-button-hover-bg-color:#818cf8;--el-button-hover-border-color:#818cf8;--el-button-active-bg-color:#4f46e5;--el-button-active-border-color:#4f46e5}.el-message{border-radius:var(--radius-md)!important;box-shadow:var(--shadow-lg)!important}.el-dialog{overflow:hidden;border-radius:var(--radius-xl)!important}.el-dialog__header{border-bottom:1px solid var(--border-subtle);padding:16px 24px!important}.el-dialog__body{padding:20px 24px!important}.el-table{--el-table-border-color:var(--border-subtle);--el-table-header-bg-color:#f8fafc;--el-table-row-hover-bg-color:#f0f4ff}.el-table th.el-table__cell{color:var(--text-secondary);font-size:13px;font-weight:600}.el-input__wrapper{border-radius:var(--radius-md)!important}.el-tag{font-weight:600;border-radius:var(--radius-sm)!important}.fade-in{animation:fadeIn var(--transition-normal) ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.slide-up{animation:slideUp var(--transition-normal) ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.card-hover{transition:all var(--transition-fast)}.card-hover:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.glass{-webkit-backdrop-filter:blur(12px);background:#fffc}.gradient-text{background:linear-gradient(135deg, var(--accent-indigo), #8b5cf6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.focus-ring:focus-visible{outline:2px solid var(--accent-indigo);outline-offset:2px}.no-select{-webkit-user-select:none;user-select:none}