:root{--primary:#2563eb;--primary-hover:#1d4ed8;--primary-light:#eff6ff;--primary-border:#bfdbfe;--accent-green:#10b981;--accent-green-light:#ecfdf5;--accent-orange:#f59e0b;--accent-orange-light:#fffbeb;--accent-purple:#8b5cf6;--accent-purple-light:#f5f3ff;--accent-rose:#f43f5e;--accent-rose-light:#fff1f2;--accent-cyan:#06b6d4;--accent-cyan-light:#ecfeff;--bg-app:#f8fafc;--card-bg:#fff;--border:#e2e8f0;--border-subtle:#f1f5f9;--text-main:#0f172a;--text-sub:#475569;--text-muted:#94a3b8;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000000f, 0 2px 4px -1px #0000000a;--shadow-lg:0 10px 15px -3px #00000014, 0 4px 6px -2px #0000000a}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg-app);width:100%;min-height:100vh;color:var(--text-main);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all .2s}.card-hover:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.badge{border-radius:var(--radius-full);align-items:center;gap:4px;padding:.25rem .65rem;font-size:.75rem;font-weight:500;display:inline-flex}.btn{border-radius:var(--radius-md);cursor:pointer;border:1px solid #0000;outline:none;justify-content:center;align-items:center;gap:6px;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:all .15s;display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-outline{border-color:var(--border);color:var(--text-main);background:#fff}.btn-outline:hover{background:#f8fafc;border-color:#cbd5e1}.btn-soft-primary{background:var(--primary-light);color:var(--primary);border-color:var(--primary-border)}.btn-soft-primary:hover{background:#dbeafe}.btn-sm{border-radius:var(--radius-sm);padding:.35rem .75rem;font-size:.8rem}input,select,textarea{outline:none;font-family:inherit;font-size:.875rem}input:focus,select:focus,textarea:focus{box-shadow:0 0 0 2px #2563eb26;border-color:var(--primary)!important}