:root{--primary: #2563eb;--primary-dark: #1d4ed8;--bg: #f5f7fa;--card: #ffffff;--border: #e5e7eb;--text: #1f2937;--text-soft: #6b7280;--success: #10b981;--warning: #f59e0b;--danger: #ef4444}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--text);font-size:14px}a{color:var(--primary);text-decoration:none}button{cursor:pointer}table{width:100%;border-collapse:collapse}table th,table td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--border)}table th{background:#f9fafb;font-weight:600}.btn{display:inline-block;padding:6px 14px;border-radius:6px;border:1px solid var(--border);background:#fff;color:var(--text);font-size:13px}.btn:hover{border-color:var(--primary);color:var(--primary)}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary)}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff}.btn-danger{color:var(--danger);border-color:var(--danger)}.btn-danger:hover{background:var(--danger);color:#fff}.btn-sm{padding:3px 8px;font-size:12px}.input,select{width:100%;padding:7px 10px;border:1px solid var(--border);border-radius:6px;font-size:13px;outline:none}.input:focus,select:focus{border-color:var(--primary)}.label{display:block;font-size:12px;color:var(--text-soft);margin-bottom:4px}.field{margin-bottom:14px}.card{background:var(--card);border-radius:10px;padding:20px;box-shadow:0 1px 3px #0000000a}.layout{display:flex;min-height:100vh}.sidebar{width:200px;background:#1f2937;color:#d1d5db;padding:20px 0}.sidebar h2{color:#fff;text-align:center;font-size:16px;margin-bottom:24px}.sidebar a{display:block;padding:10px 20px;color:#d1d5db;border-left:3px solid transparent}.sidebar a:hover,.sidebar a.router-link-active{background:#111827;color:#fff;border-left-color:var(--primary)}.main{flex:1;display:flex;flex-direction:column}.topbar{background:#fff;padding:12px 24px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}.content{padding:24px;flex:1}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.page-title{font-size:18px;font-weight:600}.row{display:flex;gap:12px;align-items:center}.spacer{flex:1}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px}.badge-active{background:#d1fae5;color:#065f46}.badge-disabled{background:#fee2e2;color:#991b1b}.badge-pending{background:#fef3c7;color:#92400e}.badge-expired{background:#e5e7eb;color:#4b5563}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:999}.modal{background:#fff;border-radius:10px;padding:24px;width:480px;max-width:90vw;max-height:90vh;overflow-y:auto}.modal h3{margin-bottom:16px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.empty{text-align:center;padding:40px;color:var(--text-soft)}.checkbox-cell{width:32px}.upload-banner{position:fixed;bottom:24px;right:24px;width:360px;background:#fff;border:1px solid var(--border);border-radius:8px;padding:14px 16px;box-shadow:0 6px 24px #0000001f;z-index:998}.upload-name{font-size:13px;color:var(--text);margin-bottom:8px;font-weight:500}.upload-bar{width:100%;height:6px;background:var(--border);border-radius:3px;overflow:hidden}.upload-bar-fill{height:100%;background:var(--primary, #3b82f6);transition:width .2s ease}.toast-stack{position:fixed;top:16px;right:16px;display:flex;flex-direction:column;gap:8px;z-index:1001;pointer-events:none}.toast-item{padding:10px 16px;border-radius:6px;background:#fff;border-left:4px solid var(--primary, #3b82f6);box-shadow:0 4px 12px #0000001a;font-size:13px;max-width:380px;word-wrap:break-word;animation:toastSlideIn .25s ease-out}@keyframes toastSlideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.toast-item.toast-ok{border-left-color:#10b981}.toast-item.toast-err,.toast-item.toast-error{border-left-color:#ef4444;background:#fef2f2}.toast-item.toast-warn{border-left-color:#f59e0b}