.sidebar-active[data-v-83ec789e]{background:#3b82f633!important;color:#fff!important;border-right:3px solid #3b82f6}nav a[data-v-83ec789e]:hover{background:#ffffff0d;color:#fff}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:#333;background:#f5f5f5;-webkit-font-smoothing:antialiased}.h5-page{max-width:750px;margin:0 auto;min-height:100vh;background:#f5f5f5}.admin-layout{display:flex;min-height:100vh}.admin-sidebar{width:220px;background:#1f2937;color:#fff;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;overflow-y:auto}.admin-main{margin-left:220px;flex:1;padding:24px;background:#f3f4f6;min-height:100vh}.badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:500}.badge-cross{background:#fef3c7;color:#92400e}.badge-return{background:#dbeafe;color:#1e40af}.badge-active{background:#d1fae5;color:#065f46}.badge-lost{background:#fee2e2;color:#991b1b}.badge-new{background:#e0e7ff;color:#3730a3}.badge-sent{background:#d1fae5;color:#065f46}.badge-read{background:#f3f4f6;color:#6b7280}.badge-failed{background:#fee2e2;color:#991b1b}.card{background:#fff;border-radius:8px;box-shadow:0 1px 3px #0000000d}.data-table{width:100%;border-collapse:collapse}.data-table th{background:#f9fafb;padding:12px 16px;text-align:left;font-size:13px;color:#6b7280;font-weight:500;border-bottom:1px solid #e5e7eb}.data-table td{padding:12px 16px;border-bottom:1px solid #f3f4f6;font-size:14px}.data-table tr:hover{background:#f9fafb}.btn{display:inline-flex;align-items:center;padding:8px 16px;border-radius:6px;font-size:14px;cursor:pointer;border:none;transition:all .2s}.btn-primary{background:#3b82f6;color:#fff}.btn-primary:hover{background:#2563eb}.btn-sm{padding:4px 12px;font-size:13px}.form-label{display:block;font-size:14px;font-weight:500;color:#374151;margin-bottom:4px}.form-input{width:100%;padding:8px 12px;border:1px solid #d1d5db;border-radius:6px;font-size:14px;outline:none;transition:border-color .2s}.form-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f61a}.pagination{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:16px}.pagination button{padding:6px 12px;border:1px solid #d1d5db;border-radius:6px;background:#fff;cursor:pointer;font-size:13px}.pagination button:disabled{opacity:.5;cursor:not-allowed}.pagination button.active{background:#3b82f6;color:#fff;border-color:#3b82f6}.loading{display:flex;justify-content:center;align-items:center;padding:60px 0;color:#9ca3af}.spinner{width:24px;height:24px;border:3px solid #e5e7eb;border-top-color:#3b82f6;border-radius:50%;animation:spin .6s linear infinite;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.empty{text-align:center;padding:60px 0;color:#9ca3af}