:root{--duo-green: #58CC02;--duo-green-dark: #58a700;--duo-green-light: #d7ffb8;--duo-blue: #1CB0F6;--duo-red: #ff4b4b;--duo-yellow: #ffc800;--duo-text: #3c3c3c;--duo-text-light: #777777;--duo-border: #e5e5e5;--duo-bg: #ffffff;--duo-bg-gray: #f7f7f7;--duo-shadow: 0 2px 0 rgba(0, 0, 0, .15);--radius: 16px;--radius-sm: 10px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,PingFang SC,Microsoft YaHei,Segoe UI,Roboto,sans-serif;color:var(--duo-text);background:var(--duo-bg);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{font-family:inherit;cursor:pointer;border:none}input,textarea,select{font-family:inherit;font-size:15px;color:var(--duo-text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 20px;height:44px;border-radius:var(--radius-sm);font-size:15px;font-weight:700;letter-spacing:.4px;transition:filter .15s,transform .1s}.btn:active{transform:translateY(1px)}.btn-green{background:var(--duo-green);color:#fff;box-shadow:var(--duo-shadow)}.btn-green:hover{filter:brightness(1.05)}.btn-outline{background:#fff;color:var(--duo-green);border:2px solid var(--duo-green)}.btn-outline:hover{background:var(--duo-green-light)}.btn-gray{background:#f0f0f0;color:#666}.btn-gray:hover{background:#e5e5e5}.btn-red{background:var(--duo-red);color:#fff}.btn-sm{height:34px;padding:0 14px;font-size:13px}.card{background:#fff;border:2px solid var(--duo-border);border-radius:var(--radius);padding:20px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;font-weight:700;color:var(--duo-text-light);margin-bottom:6px}.input{width:100%;height:44px;padding:0 14px;border:2px solid var(--duo-border);border-radius:var(--radius-sm);background:#fff;transition:border .15s}.input:focus{outline:none;border-color:var(--duo-green)}textarea.input{height:auto;padding:12px 14px;resize:vertical}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{padding:10px 12px;text-align:left;border-bottom:1px solid #f0f0f0}.table th{color:var(--duo-text-light);font-weight:700;font-size:13px}.table tr:hover td{background:#fafafa}.tag{display:inline-block;padding:2px 10px;border-radius:20px;font-size:12px;font-weight:700}.tag-green{background:var(--duo-green-light);color:#3a8a00}.tag-gray{background:#f0f0f0;color:#777}.tag-blue{background:#d7f1fd;color:#0a86c4}.tag-red{background:#ffe5e5;color:#d33}.tag-yellow{background:#fff4c2;color:#a97c00}.pagination{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:16px}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);background:#333;color:#fff;padding:12px 24px;border-radius:10px;font-size:14px;z-index:9999;animation:fadein .2s}@keyframes fadein{0%{opacity:0;transform:translate(-50%,-10px)}to{opacity:1}}