*{margin:0;padding:0;box-sizing:border-box}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#999}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;background:#f0f2f5;color:#1e293b;-webkit-font-smoothing:antialiased}
.header{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 12px rgba(0,0,0,0.15)}
.header h1{font-size:18px;font-weight:600;letter-spacing:0.5px}
.login-box{max-width:400px;margin:80px auto;background:#fff;border-radius:12px;padding:44px 40px;box-shadow:0 4px 24px rgba(0,0,0,0.08)}
.login-box h2{text-align:center;margin-bottom:28px;color:#1e293b;font-size:20px}
.form-group{margin-bottom:18px}
.form-group label{display:block;margin-bottom:6px;font-weight:500;color:#475569;font-size:13px}
.form-group input{width:100%;padding:11px 14px;border:1.5px solid #e2e8f0;border-radius:8px;font-size:14px;transition:all 0.2s;outline:none}
.form-group input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px rgba(59,130,246,0.1)}
.btn{width:100%;padding:12px;background:#3b82f6;color:#fff;border:none;border-radius:8px;font-size:15px;cursor:pointer;margin-top:8px;font-weight:500;transition:all 0.2s}
.btn:hover{background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 12px rgba(59,130,246,0.3)}
.btn:active{transform:translateY(0);box-shadow:none}
.btn-sm{padding:6px 16px;width:auto;font-size:13px}
.btn-danger{background:#ef4444}.btn-danger:hover{background:#dc2626}
.btn-success{background:#10b981}.btn-success:hover{background:#059669}
.error{color:#ef4444;margin-top:8px;text-align:center;display:none}
.main-content{display:none}
.sidebar{width:220px;background:#f8fafc;border-right:1px solid #e2e8f0;min-height:calc(100vh-56px);overflow-y:auto;position:fixed;top:56px;left:0;bottom:0;box-shadow:2px 0 20px rgba(0,0,0,0.1)}
.sidebar{transition:width 0.25s ease}
.sidebar.collapsed{width:64px}
.sidebar.collapsed .nav-item{padding:12px 0;justify-content:center;border-left:3px solid transparent}
.sidebar.collapsed .nav-item .nav-text{display:none}
.sidebar.collapsed .menu-section{font-size:0;height:24px;display:flex;align-items:center;justify-content:center}
.sidebar.collapsed .menu-section::after{content:'\00B7\00B7\00B7';font-size:12px;color:#bbb}
.sidebar.collapsed .nav-item .vio-badge,.sidebar.collapsed .nav-item .quote-badge{top:2px;right:2px;font-size:9px;min-width:14px;padding:0 4px}
.sidebar.collapsed .nav-item span[style*=font-size:11px]{display:none}
.sidebar.collapsed~.content-area{margin-left:64px}
.sidebar-toggle{position:absolute;right:-14px;top:50%;transform:translateY(-50%);width:28px;height:28px;background:#e2e8f0;border:2px solid #cbd5e1;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;color:#64748b;z-index:10;transition:all 0.2s;box-shadow:0 2px 8px rgba(0,0,0,0.2)}
.sidebar-toggle:hover{background:#3b82f6;color:#fff;border-color:#3b82f6}
.content-area{margin-left:220px;padding:24px}
.content-area.iframe-mode{padding:0;overflow:hidden}
/* iframe 导航栏 */
.iframe-nav-bar{display:flex;align-items:center;gap:12px;padding:10px 20px;background:#fff;border-bottom:1px solid #e8e8e8;position:relative;z-index:10;height:48px;box-sizing:border-box}
.iframe-back-btn{display:flex;align-items:center;gap:4px;padding:6px 14px;background:#f5f7fa;border:1px solid #d0d5dd;border-radius:6px;font-size:13px;color:#333;cursor:pointer;white-space:nowrap;font-weight:500;transition:all .15s}
.iframe-back-btn:hover{background:#e8f0fe;color:#1a73e8;border-color:#1a73e8}
.iframe-page-title{font-size:14px;font-weight:600;color:#333}
/* iframe容器 */
.iframe-wrapper{position:relative;width:100%;height:calc(100vh - 56px - 48px)}
.iframe-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;position:absolute;top:0;left:0;width:100%;height:100%;background:#fafbfc;z-index:5}
.toolbar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.toolbar .btn{margin-top:0;width:auto}
.card{background:#fff;border-radius:12px;padding:20px;margin-bottom:16px;box-shadow:0 1px 3px rgba(0,0,0,0.06);transition:box-shadow 0.2s}
.card:hover{box-shadow:0 4px 16px rgba(0,0,0,0.08)}
.nav-item{padding:10px 16px;cursor:pointer;border-left:3px solid transparent;display:flex;align-items:center;gap:8px;font-size:13px;transition:all 0.2s;color:#475569;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-item:hover{background:#e2e8f0;color:#1e293b}
.nav-item.active{background:linear-gradient(90deg,rgba(59,130,246,0.1),transparent);border-left-color:#3b82f6;color:#1e293b;font-weight:500}
.menu-group{border-bottom:1px solid #e2e8f0}
.menu-group-header{padding:10px 16px;cursor:pointer;display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:600;color:#64748b;transition:all 0.2s;user-select:none;text-transform:uppercase;letter-spacing:0.5px}
.menu-group-header:hover{background:#e2e8f0;color:#64748b}
.menu-group-header .arrow{transition:transform 0.2s;font-size:8px;color:#475569}
.menu-group.expanded .menu-group-header .arrow{transform:rotate(90deg)}
.menu-group-items{display:none;background:#f1f5f9}
.menu-group.expanded .menu-group-items{display:block}
.menu-group-items .nav-item{padding:9px 16px 9px 32px;border-bottom:none;border-left:3px solid transparent;font-size:12px}
.menu-group-items .nav-item.active{border-left-color:#3b82f6}
.menu-section{padding:8px 14px 4px;font-size:11px;color:#94a3b8;font-weight:500;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tree-item{padding:8px 12px;cursor:pointer;border-radius:4px;display:flex;align-items:center;gap:6px;font-size:13px;margin:2px 0;transition:background 0.15s}
.tree-item:hover{background:#f0f5ff}
.tree-item.selected{background:#e8f0fe;color:#1a73e8}
.tree-item .expand{width:16px;text-align:center;cursor:pointer;color:#999;flex-shrink:0}
.tree-item .actions{display:none;margin-left:auto;gap:4px}
.tree-item:hover .actions{display:flex}
.actions button{padding:2px 8px;font-size:12px;border:1px solid #d9d9d9;border-radius:3px;background:#fff;cursor:pointer}
.actions button:hover{background:#f0f0f0}
.actions .del-btn{color:#e74c3c;border-color:#e74c3c}
.actions .del-btn:hover{background:#fdf0ef}
.scroll-section{max-height:calc(100vh - 300px);overflow-y:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{background:#fafafa;padding:10px 12px;text-align:left;border-bottom:2px solid #e8e8e8;font-weight:600}
td{padding:10px 12px;border-bottom:1px solid #f0f0f0}
tr:hover td{background:#f5f7fa}
.badge{padding:2px 8px;border-radius:10px;font-size:12px}
.badge-blue{background:#e8f0fe;color:#1a73e8}
.badge-green{background:#e6f7e6;color:#27ae60}
.spinner{border:3px solid #f0f0f0;border-top:3px solid #1a73e8;border-radius:50%;width:32px;height:32px;animation:spin 1s linear infinite;margin:40px auto}
@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}
.empty{text-align:center;padding:48px 24px;color:#999}
.empty-icon{font-size:48px;margin-bottom:12px;opacity:0.4}
.empty-title{font-size:15px;color:#999;margin-bottom:6px}
.empty-desc{font-size:13px;color:#bbb;margin-bottom:16px}
.metric-card{background:#fff;border-radius:8px;padding:16px;text-align:center;box-shadow:0 1px 4px rgba(0,0,0,0.06);transition:transform 0.15s}
.metric-card:hover{transform:translateY(-2px)}
.m-label{display:block;font-size:12px;color:#999;margin-bottom:8px}
.m-val{display:block;font-size:28px;font-weight:700}
.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.4);z-index:1000;justify-content:center;align-items:center}
.modal-overlay.show{display:flex}
.modal-box{position:relative;background:#fff;border-radius:8px;padding:24px;min-width:420px;max-width:900px;width:85vw;max-height:92vh;overflow-y:auto;box-shadow:0 8px 32px rgba(0,0,0,0.16)}
.modal-close{position:absolute;top:12px;right:16px;width:32px;height:32px;border:none;background:transparent;border-radius:50%;cursor:pointer;font-size:20px;line-height:32px;text-align:center;color:#999;transition:all 0.2s;z-index:10}
.modal-close:hover{background:#f5f5f5;color:#333}
.modal-box.max-modal{max-width:1400px;width:92vw;height:90vh;max-height:none;border-radius:12px;display:flex;flex-direction:column;padding:0;overflow:hidden;box-shadow:0 16px 56px rgba(0,0,0,0.22);margin:auto}
.modal-box.max-modal h3{padding:20px 80px 0 80px!important;margin:0;border-bottom:0}
.modal-box.max-modal #modal-body{flex:1;overflow-y:auto;overflow-x:hidden;padding:32px 60px 36px 80px!important}
.modal-box.max-modal .modal-actions{padding:14px 60px 14px 80px!important;border-top:1px solid #eee;background:#fafafa}
.cust-modal-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;height:100%;box-sizing:border-box}
.cust-modal-left{min-width:0;padding-right:16px;box-sizing:border-box}
.cust-modal-right{min-width:0;display:flex;flex-direction:column;border-left:1px solid #eee;padding-left:32px;box-sizing:border-box}
@media (max-width:1280px){
  .modal-box.max-modal{width:94vw;max-width:none}
  .modal-box.max-modal h3{padding-left:72px!important}
  .modal-box.max-modal #modal-body{padding:28px 48px 32px 72px!important}
  .modal-box.max-modal .modal-actions{padding-left:72px!important}
  .cust-modal-grid{gap:32px}
}
@media (max-width:900px){
  .modal-box.max-modal{width:96vw;height:94vh}
  .modal-box.max-modal h3{padding-left:60px!important}
  .modal-box.max-modal #modal-body{padding:20px 36px 24px 60px!important}
  .modal-box.max-modal .modal-actions{padding-left:60px!important}
  .cust-modal-grid{grid-template-columns:1fr;gap:24px}
  .cust-modal-right{border-left:none;padding-left:0;border-top:1px solid #eee;padding-top:20px}
}
.cust-right-tabs{display:flex;gap:8px;margin-bottom:12px;border-bottom:1px solid #eee;padding-bottom:8px}
.cust-right-tabs span{padding:6px 14px;border-radius:6px;cursor:pointer;font-size:13px;color:#666;transition:all 0.2s}
.cust-right-tabs span:hover{background:#f5f5f5}
.cust-right-tabs span.active{background:#e8f0fe;color:#1a73e8;font-weight:600}
.cust-right-panel{flex:1;overflow-y:auto;min-height:0}
.cust-modal-right h4{margin:0 0 10px;font-size:15px;color:#333}
.cust-list-table{width:100%;border-collapse:collapse}
.cust-list-table th,.cust-list-table td{padding:4px 6px}
.cust-list-table th{background:#f8f9fa;font-weight:600;color:#333}
.cust-list-table .col-idx{width:46px;min-width:46px;text-align:center}
.cust-list-table .col-info{width:auto;min-width:300px}
.cust-list-table .col-tags{width:150px;min-width:150px}
.cust-list-table .col-chat{width:70px;min-width:70px}
.cust-list-table .col-last{width:110px;min-width:110px}
.cust-list-table .col-amount{width:90px;min-width:90px}
.cust-list-table .col-actions{width:140px;min-width:140px}
.cust-page-grid{display:flex;gap:20px}
.cust-page-grid .cust-left-panel{width:260px;flex-shrink:0}
.cust-page-grid .cust-right-panel{flex:1;min-width:0}
@media (max-width:1100px){
  .cust-list-table .col-chat,.cust-list-table .col-last{display:none}
  .cust-list-table .col-tags{max-width:100px}
}
@media (max-width:900px){
  .cust-page-grid{flex-direction:column}
  .cust-page-grid .cust-left-panel{width:100%}
  .cust-list-table{width:100%;table-layout:auto}
  .cust-list-table .col-tags,.cust-list-table .col-amount{display:none}
  .cust-list-table .col-idx{width:24px;min-width:24px;padding:2px 3px}
  .cust-list-table .col-info{width:auto;min-width:0;padding:2px 4px}
  .cust-list-table .col-actions{width:1px;min-width:0;padding:2px 3px;white-space:nowrap}
}
@media (max-width:600px){
  .cust-list-table{width:100%;table-layout:auto}
  .cust-list-table .col-idx{width:24px;min-width:24px;padding:2px 2px}
  .cust-list-table .col-info{padding:2px 3px;width:auto;min-width:0}
  .cust-list-table .col-info strong{font-size:12px}
  .cust-list-table .col-actions{width:1px;min-width:0;padding:2px 2px;white-space:nowrap}
  .cust-list-table .col-actions .btn-text{display:none}
  .cust-list-table .col-actions .btn{padding:1px 2px;font-size:10px}
  .cust-list-table .col-info .cust-phone,
  .cust-list-table .col-info .cust-subname,
  .cust-list-table .col-info .cust-remark{display:none}
}
.cust-orders-table{width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}
.cust-orders-table th,.cust-orders-table td{padding:8px 10px;text-align:left;border-bottom:1px solid #eee;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cust-orders-table th{background:#f5f6fa;color:#666;font-weight:600;font-size:12px}
.cust-orders-table td{vertical-align:middle}
.cust-orders-table tr:hover td{background:#f0f5ff}
.cust-orders-table .col-date{width:110px}
.cust-orders-table .col-no{width:120px}
.cust-orders-table .col-status{width:80px}
.cust-orders-table .col-amt{width:90px;text-align:right}
.cust-orders-table .col-pay{width:90px;text-align:right}
.cust-orders-table .col-prod{width:auto}
.cust-orders-empty{text-align:center;color:#999;padding:40px 0;font-size:13px}
.modal-box h3{margin-bottom:16px}
.modal-box .form-group select{width:100%;padding:10px 12px;border:1px solid #d9d9d9;border-radius:6px;font-size:14px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}
.modal-actions .btn{width:auto}
.tag-badge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:11px;color:#fff;margin:2px 3px;white-space:nowrap}
.tag-picker{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tag-picker span{padding:4px 12px;border-radius:14px;cursor:pointer;font-size:12px;color:#fff;opacity:0.7;transition:opacity 0.2s}
.tag-picker span:hover{opacity:0.9}
.tag-picker span.selected{opacity:1;box-shadow:0 0 0 2px rgba(0,0,0,0.3)}
.tag-picker span.new-tag{border:1px dashed #ccc;background:#fff;color:#999;font-size:11px}
.customer-row td{vertical-align:middle}
.customer-row{cursor:pointer}
.customer-row:hover td{background:#f0f5ff}
.analysis-result{padding:12px;background:#f8fff8;border-radius:6px;margin-top:12px;border:1px solid #d4edda;font-size:13px}
.rule-item{display:flex;align-items:center;gap:8px;padding:8px 12px;margin:4px 0;border-radius:6px;background:#f8f9fb;font-size:13px}
.rule-item .keywords{display:flex;flex-wrap:wrap;gap:3px}
.rule-item .kw{padding:1px 6px;background:#e8f0fe;border-radius:4px;font-size:11px;color:#1a73e8}
.toggle-sw{width:36px;height:20px;border-radius:10px;background:#ccc;cursor:pointer;position:relative;transition:background 0.3s;flex-shrink:0}
.toggle-sw.on{background:#27ae60}
.toggle-sw::after{content:'';position:absolute;width:16px;height:16px;border-radius:50%;background:#fff;top:2px;left:2px;transition:left 0.3s}
.toggle-sw.on::after{left:18px}
.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.cust-modal-left .info-grid{grid-template-columns:repeat(3,1fr);gap:16px}
.cust-modal-left .form-group{margin-bottom:0}
.cust-modal-left .form-group input,.cust-modal-left .form-group select{min-width:0;width:100%}
.info-field{margin-bottom:8px}
.info-field label{font-size:12px;color:#999;display:block}
.info-field .val{font-size:14px;margin-top:2px}
.vio-tab{padding:10px 24px;cursor:pointer;font-size:14px;color:#666;border-bottom:3px solid transparent;margin-bottom:-2px;transition:all 0.2s}
.vio-tab:hover{color:#1a73e8}
.vio-tab.active{color:#1a73e8;border-bottom-color:#1a73e8;font-weight:600}
/* Material Grid */
.mat-toolbar{display:flex;gap:12px;margin-bottom:16px;align-items:center;flex-wrap:wrap}
.mat-search{flex:1;max-width:320px;padding:8px 12px;border:1px solid #d9d9d9;border-radius:6px;font-size:14px}
.mat-search:focus{outline:none;border-color:#1a73e8;box-shadow:0 0 0 2px rgba(26,115,232,0.15)}
.mat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.mat-scroll-container{overflow-y:auto;max-height:calc(100vh - 220px);padding-right:4px}
.mat-fullscreen{position:fixed!important;top:0!important;left:0!important;right:0!important;bottom:0!important;z-index:9999!important;background:#f5f6fa!important;margin:0!important;padding:16px!important;overflow-y:auto!important}
.mat-fullscreen .mat-scroll-container{max-height:calc(100vh - 140px)!important}
.mat-fullscreen .mat-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))!important}

.mat-fullscreen .mat-card{transition:none}
.mat-fullscreen .mat-thumb img,.mat-fullscreen .mat-thumb video{height:220px!important}

/* ===== v3 侧边栏与头部奢华升级 ===== */
/* 头部高级渐变 */
.header{background:linear-gradient(135deg,#0f172a 0%,#1e293b 50%,#3b82f6 100%);color:#fff;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 20px rgba(0,0,0,0.2);position:relative;z-index:100}
.header h1{font-size:18px;font-weight:700;letter-spacing:0.8px;text-shadow:0 2px 4px rgba(0,0,0,0.2)}

/* 侧边栏升级 */
.sidebar{width:220px;background:linear-gradient(180deg,#ffffff 0%,#f8fafc 100%);border-right:1px solid #e2e8f0;min-height:calc(100vh-56px);overflow-y:auto;position:fixed;top:56px;left:0;bottom:0;box-shadow:4px 0 24px rgba(0,0,0,0.06)}
.menu-group-header{padding:12px 18px;font-size:11px;font-weight:700;color:#64748b;letter-spacing:1.2px;background:transparent}
.menu-group-header:hover{background:#f1f5f9;color:#334155}
.menu-group-header .arrow{font-size:9px;color:#94a3b8}
.menu-group-items{background:#f8fafc;border-radius:0 0 8px 8px;margin:0 8px 8px}
.nav-item{padding:11px 18px;cursor:pointer;border-left:3px solid transparent;display:flex;align-items:center;gap:10px;font-size:13px;transition:all 0.2s;color:#475569;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-radius:0 8px 8px 0;margin-right:8px}
.nav-item:hover{background:linear-gradient(90deg,#f1f5f9,transparent);color:#1e293b;transform:translateX(2px)}
.nav-item.active{background:linear-gradient(90deg,rgba(59,130,246,0.12),rgba(59,130,246,0.02));border-left-color:#3b82f6;color:#1d4ed8;font-weight:600}
.menu-group-items .nav-item{padding:10px 18px 10px 36px;font-size:12px}
.menu-section{padding:10px 18px 6px;font-size:10px;color:#94a3b8;font-weight:700;letter-spacing:1.2px}

/* 侧边栏紧凑模式 + 当前客户 */
.sidebar.compact .menu-group-header{padding:8px 14px;font-size:10px}
.sidebar.compact .nav-item{padding:8px 14px;font-size:12px}
.sidebar.compact .menu-group-items .nav-item{padding:7px 14px 7px 30px;font-size:11px}
.sidebar.compact .menu-group-items{margin:0 6px 6px}
.sidebar-cust-info{margin:8px;border-top:1px solid #e2e8f0;padding-top:8px}
.sidebar-cust-header{padding:8px 12px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-size:12px;font-weight:600;color:#334155;background:#f1f5f9;border-radius:6px}
.sidebar-cust-header:hover{background:#e2e8f0}
.sidebar-cust-body{padding:8px 12px}
.sidebar-cust-name{font-size:15px;font-weight:700;color:#1e293b;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-cust-corp{font-size:12px;color:#64748b;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-cust-corp:empty{display:none}
.sidebar-cust-meta{font-size:11px;color:#64748b;line-height:1.5;margin-bottom:8px}
.sidebar-cust-actions{display:flex;gap:6px}
.sidebar-cust-actions .btn{font-size:11px;padding:3px 10px;border-radius:4px}

/* 侧边栏响应式 */
@media (max-width:1280px){
  .sidebar{width:200px}
  .content-area{margin-left:200px}
}
@media (max-width:1024px){
  .sidebar{width:56px}
  .sidebar .menu-group-header{padding:10px 0;justify-content:center}
  .sidebar .menu-group-header span:not(.arrow),.sidebar .nav-item span,.sidebar .sidebar-cust-info{display:none}
  .sidebar .nav-item{padding:12px 0;justify-content:center;border-left:none;margin-right:0}
  .sidebar .menu-group-items .nav-item{padding:10px 0 10px 0;justify-content:center}
  .content-area{margin-left:56px}
}

/* 卡片升级 */
.card{background:#fff;border-radius:16px;padding:20px;margin-bottom:16px;box-shadow:0 2px 8px rgba(0,0,0,0.04),0 0 0 1px rgba(0,0,0,0.02);transition:all 0.2s}
.card:hover{box-shadow:0 8px 24px rgba(0,0,0,0.08);transform:translateY(-1px)}

/* iframe 导航栏升级 */
.iframe-nav-bar{background:#fff;border-bottom:1px solid #e2e8f0;box-shadow:0 2px 8px rgba(0,0,0,0.03)}
.iframe-back-btn{background:#f1f5f9;border:1.5px solid #e2e8f0;color:#334155;font-weight:600;border-radius:8px}
.iframe-back-btn:hover{background:#eff6ff;border-color:#3b82f6;color:#2563eb}


.mat-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,0.06);transition:transform 0.15s,box-shadow 0.15s}
.mat-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.12)}
.mat-card.selected{outline:3px solid #1a73e8;outline-offset:-3px;box-shadow:0 0 0 1px #1a73e8,0 4px 12px rgba(26,115,232,0.3)}
.mat-batch-check{position:absolute;top:6px;left:6px;width:24px;height:24px;border-radius:4px;background:rgba(255,255,255,0.9);border:2px solid #1a73e8;cursor:pointer;z-index:3;display:flex;align-items:center;justify-content:center;font-size:16px;color:#1a73e8;transition:all 0.15s}
.mat-batch-check.checked{background:#1a73e8;color:#fff}
.mat-batch-bar{position:fixed;bottom:0;left:0;right:0;background:#fff;box-shadow:0 -2px 10px rgba(0,0,0,0.15);padding:12px 20px;display:flex;gap:12px;align-items:center;z-index:9998;transition:transform 0.2s}
.mat-thumb{width:100%;height:150px;background:#f5f5f5;display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.mat-thumb img{width:100%;height:100%;object-fit:cover}
.mat-thumb .thumb-icon{font-size:48px;color:#ccc}
.mat-thumb .type-badge{position:absolute;top:6px;right:6px;padding:2px 6px;border-radius:4px;font-size:10px;color:#fff;background:rgba(0,0,0,0.55)}
.mat-thumb .video-thumb{width:100%;height:100%;object-fit:cover;background:#000;cursor:pointer}
.mat-thumb .play-overlay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:rgba(0,0,0,0.6);color:#fff;font-size:22px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background 0.2s;pointer-events:auto;z-index:2}
.mat-thumb .play-overlay:hover{background:rgba(0,0,0,0.85)}
.mat-thumb .thumb-img{width:100%;height:100%;object-fit:cover;cursor:pointer}
.mat-thumb:hover .play-overlay{background:rgba(0,0,0,0.8)}
.mat-skeleton-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,0.06)}
.mat-skeleton-thumb{width:100%;height:150px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:mat-skeleton-shimmer 1.5s infinite}
.mat-skeleton-body{padding:10px 12px 12px}
.mat-skeleton-line{height:12px;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;border-radius:4px;margin-bottom:8px;animation:mat-skeleton-shimmer 1.5s infinite}
.mat-skeleton-line.short{width:60%}
@keyframes mat-skeleton-shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.mat-body{padding:10px 12px 12px}
.mat-body .name{font-weight:600;font-size:13px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mat-body .meta{font-size:11px;color:#999;display:flex;gap:8px;margin-bottom:8px}
.mat-body .actions-row{display:flex;gap:6px}
.mat-body .actions-row button{padding:4px 10px;font-size:11px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;cursor:pointer;color:#666}
.mat-body .actions-row button:hover{background:#f0f5ff;border-color:#1a73e8;color:#1a73e8}
.mat-body .actions-row .del-btn{color:#e74c3c;border-color:#e74c3c}
.mat-body .actions-row .del-btn:hover{background:#fdf0ef}
.lightbox{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.85);z-index:2000;justify-content:center;align-items:center;cursor:pointer}
.lightbox.show{display:flex}
.lightbox img{max-width:90vw;max-height:90vh;border-radius:4px;box-shadow:0 4px 24px rgba(0,0,0,0.5)}
.lightbox .close-btn,.video-modal .close-btn{position:fixed;top:16px;right:24px;color:#fff;font-size:36px;cursor:pointer;z-index:2001;line-height:1}
.video-modal{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.85);z-index:2000;justify-content:center;align-items:center}
.video-modal.show{display:flex}
.video-modal video{max-width:90vw;max-height:90vh;border-radius:4px;background:#000}
.upload-zone{border:2px dashed #d9d9d9;border-radius:8px;padding:32px;text-align:center;cursor:pointer;transition:all 0.2s;margin-bottom:16px;background:#fafafa}
.upload-zone:hover{border-color:#1a73e8;background:#f0f5ff}
.upload-zone .upload-icon{font-size:40px;margin-bottom:8px}
.upload-zone p{color:#999;font-size:13px}
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%) translateY(-20px);padding:12px 24px;border-radius:8px;font-size:14px;z-index:3000;opacity:0;transition:all 0.35s ease;display:flex;align-items:center;gap:8px;box-shadow:0 4px 16px rgba(0,0,0,0.15)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast-success{background:#27ae60;color:#fff}
.toast-error{background:#e74c3c;color:#fff}
.toast-warning{background:#f39c12;color:#fff}
.toast-info{background:#1a73e8;color:#fff}
/* 违规弹窗通知 */
.vio-popup{position:fixed;top:24px;right:24px;z-index:4000;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.vio-popup .vio-toast{pointer-events:auto;min-width:320px;max-width:420px;background:#fff;border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,0.18);padding:16px 20px;border-left:4px solid #e74c3c;animation:vioSlideIn 0.35s ease-out;cursor:pointer;transition:opacity 0.3s,transform 0.3s}
.vio-popup .vio-toast.level-high{border-left-color:#e74c3c;background:#fff5f5}
.vio-popup .vio-toast.level-medium{border-left-color:#f39c12;background:#fffbf0}
.vio-popup .vio-toast.level-low{border-left-color:#3498db;background:#f0f7ff}
.vio-popup .vio-toast.removing{opacity:0;transform:translateX(100%)}
.vio-popup .vio-toast .vio-title{font-weight:700;font-size:14px;margin-bottom:4px;display:flex;align-items:center;gap:8px}
.vio-popup .vio-toast .vio-title .badge{padding:1px 8px;border-radius:10px;font-size:11px;color:#fff}
.vio-popup .vio-toast .vio-body{font-size:12px;color:#666;line-height:1.6}
.vio-popup .vio-toast .vio-body b{color:#333}
@keyframes vioSlideIn{from{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}
/* 违规导航数字角标 */
.nav-item{position:relative}
.nav-item .vio-badge{position:absolute;top:4px;right:8px;background:#e74c3c;color:#fff;font-size:10px;padding:1px 6px;border-radius:10px;min-width:18px;text-align:center;display:none}
.nav-item .vio-badge.show{display:inline-block;animation:pulse 0.5s}
/* [v15] 权限说明: 不再前端隐藏, 由后端API token鉴权控制权限 */
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.3)}}
n/* 新客户消息弹窗通知 */
.msg-popup{position:fixed;bottom:24px;right:24px;z-index:4001;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.msg-popup .msg-toast{pointer-events:auto;min-width:300px;max-width:400px;background:#fff;border-radius:10px;box-shadow:0 8px 32px rgba(0,0,0,0.18);padding:14px 18px;border-left:4px solid #27ae60;animation:msgSlideIn 0.35s ease-out;cursor:pointer;transition:opacity 0.3s,transform 0.3s}
.msg-popup .msg-toast.removing{opacity:0;transform:translateX(100%)}
.msg-popup .msg-toast .msg-title{font-weight:700;font-size:14px;margin-bottom:4px;display:flex;align-items:center;gap:8px}
.msg-popup .msg-toast .msg-body{font-size:12px;color:#666;line-height:1.6;word-break:break-all}
.msg-popup .msg-toast .msg-body b{color:#333}
.msg-popup .msg-toast.quote-toast{border-left-color:#e67e22}
.msg-popup .msg-toast.quote-toast .msg-title b{color:#e67e22}
.msg-popup .msg-toast.bargain-toast{border-left-color:#e74c3c}
.msg-popup .msg-toast.bargain-toast .msg-title b{color:#e74c3c}
@keyframes msgSlideIn{from{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}


/* 报价配置分类筛选 */
.qcat-tag{display:inline-block;padding:4px 12px;border:1px solid #d9d9d9;border-radius:16px;font-size:12px;cursor:pointer;color:#666;background:#fff;transition:all 0.2s;user-select:none}
.qcat-tag:hover{border-color:#1a73e8;color:#1a73e8}
.qcat-tag.active{background:#1a73e8;color:#fff;border-color:#1a73e8}
/* 分页按钮 */
.qpage-btn{padding:4px 12px;border:1px solid #d9d9d9;border-radius:4px;background:#fff;color:#333;font-size:13px;cursor:pointer;transition:all 0.2s}
.qpage-btn:hover{border-color:#1a73e8;color:#1a73e8}
.qpage-btn.active{background:#1a73e8;color:#fff;border-color:#1a73e8}
.qpage-btn[disabled]{opacity:0.4;cursor:not-allowed;pointer-events:none}
/* 产品搜索框 */
#q-product-search:focus{border-color:#1a73e8;outline:none}


/* 素材类型筛选按钮组 */
.mat-filter-group{display:inline-flex;gap:4px;margin-right:8px;vertical-align:middle}
.mat-filter-group .btn-primary{background:#1a73e8;color:#fff;border-color:#1a73e8}

/* Diagnostic Panel */
#diag-panel{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.85);z-index:99999;color:#e0e0e0;font-family:monospace;font-size:13px;padding:20px;overflow:auto}
#diag-panel.show{display:block}
#diag-inner{max-width:900px;margin:0 auto;background:#1e1e1e;border-radius:8px;padding:20px}
#diag-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;border-bottom:1px solid #333;padding-bottom:12px}
#diag-header h2{margin:0;font-size:18px;color:#4fc3f7}
#diag-close{background:#e53935;color:#fff;border:none;padding:6px 16px;border-radius:4px;cursor:pointer;font-size:13px}
.diag-section{margin-bottom:16px}
.diag-section h3{color:#81c784;margin:0 0 8px 0;font-size:14px;border-left:3px solid #81c784;padding-left:8px}
.diag-row{display:flex;padding:4px 0;border-bottom:1px solid #2a2a2a}
.diag-label{width:160px;color:#9e9e9e;flex-shrink:0}
.diag-value{color:#fff;word-break:break-all}
.diag-ok{color:#69f0ae}.diag-warn{color:#ffd740}.diag-err{color:#ff5252}
#diag-log-list{max-height:300px;overflow:auto}
.log-entry{border-left:2px solid #333;padding:6px 10px;margin:4px 0;font-size:12px;background:#252525}
.log-ver{font-weight:bold;color:#4fc3f7}

/* Narrow sidebar fix */
/* Mobile menu base styles */
.mobile-menu-btn{position:fixed;top:8px;left:8px;z-index:100000!important;background:#1a73e8;color:#fff;border:none;border-radius:6px;padding:10px 14px;font-size:20px;cursor:pointer;align-items:center;justify-content:center;box-shadow:0 2px 12px rgba(26,115,232,0.4);min-width:42px;min-height:42px}
.mobile-menu-btn:active{transform:scale(0.95)}
.sidebar-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.45);z-index:99998;display:none}
.sidebar-overlay.show{display:block}

/* ===== 平板/企微侧边栏 — sidebar 自动折叠 + 表格滚动 ===== */
@media(max-width:900px){
  .sidebar{width:64px!important}
  .sidebar .nav-item{padding:12px 0!important;justify-content:center!important}
  .sidebar .nav-item .nav-text,.sidebar .nav-item span[style*=font-size:11px]{display:none}
  .sidebar .menu-section{font-size:0;height:24px;display:flex;align-items:center;justify-content:center}
  .sidebar .menu-section::after{content:'\00B7\00B7\00B7';font-size:12px;color:#bbb}
  .sidebar .vio-badge,.sidebar .quote-badge{top:2px;right:2px;font-size:9px;min-width:14px;padding:0 4px}
  .content-area{margin-left:64px!important;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .content-area.iframe-mode{overflow-x:auto} /* 覆盖 overflow:hidden */
  .iframe-wrapper{overflow-x:auto}
  table{min-width:650px;font-size:12px}
  th,td{padding:5px 6px;white-space:nowrap}
  th{writing-mode:horizontal-tb!important;transform:none!important}
  .card{overflow-x:auto}
}

/* ===== Unified Mobile / WeChat WebView ===== */
@media(max-width:1200px){
  .sidebar{position:fixed!important;top:56px!important;left:0!important;bottom:0!important;transform:translateX(-100%)!important;transition:transform 0.3s cubic-bezier(0.4,0,0.2,1)!important;z-index:99999!important;width:calc(85vw)!important;max-width:500px!important;min-width:360px!important;box-shadow:6px 0 30px rgba(0,0,0,0.25)!important;overflow-y:auto!important}
  .sidebar.open{transform:translateX(0)!important;display:block!important}
  .content-area{margin-left:0!important;padding:12px}
  .mobile-menu-btn{display:flex!important}
  .sidebar-toggle{display:none!important}
  .header{padding:10px 52px 10px 16px;font-size:15px}
  .nav-item{padding:12px 18px!important;font-size:14px!important;white-space:normal!important;overflow:visible!important;text-overflow:clip!important;line-height:1.5!important}
  .menu-section{padding:10px 18px 4px!important;font-size:12px!important;white-space:normal!important}
}

@media(max-width:600px){
  .mat-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px}
  .modal-box{min-width:auto!important;max-width:96vw!important;padding:12px}
  .toolbar{flex-direction:column}
  .toolbar .btn{width:100%;margin-bottom:6px}
  .info-grid{grid-template-columns:1fr}
  .header h1{font-size:14px}
}

/* ===== 超窄屏：企业微信侧边栏/小窗口 ===== */
@media(max-width:480px){
  html,body{min-width:0;overflow-x:auto}
  .content-area,.iframe-content,.iframe-wrapper{padding:8px;overflow-x:auto;-webkit-overflow-scrolling:touch}
  #qp-image-result,#qp-image-plans-area,#qp-image-detail-area,#qp-image-manual{overflow-x:auto;max-width:100vw}
  table{min-width:480px;font-size:10px}
  th,td{padding:4px 4px!important}
  th{font-size:10px!important;white-space:nowrap!important;writing-mode:horizontal-tb!important}
  td input[type="number"],td input[type="text"]{padding:2px 3px!important;font-size:10px!important;min-width:40px!important}
  .card{padding:10px}
}

/* ===== 报价中心专属：表格列宽不压扁 ===== */
#qp-image-result,
#qp-image-plans-area,
#qp-image-detail-area{
  overflow-x:auto;
  max-width:100%;
}
@media(min-width:481px){
  #qp-image-result table,
  #qp-image-plans-area table,
  #qp-image-detail-area table{
    min-width:760px;
  }
}
/* 桌面端：放宽项目名称列，允许看全名称 */
@media(min-width:901px){
  #qp-image-result th:nth-child(2),
  #qp-image-plans-area th:nth-child(2),
  #qp-image-detail-area th:nth-child(2){ width:140px!important; }
  #qp-image-result td input[data-ml-field="price"],
  #qp-image-plans-area td input[data-ml-field="price"],
  #qp-image-detail-area td input[data-ml-field="price"]{ width:80px!important; }
}
/* 超窄侧边栏：压缩报价表列宽，减少横向滚动 */
@media(max-width:480px){
  #qp-image-result table,
  #qp-image-plans-area table,
  #qp-image-detail-area table{
    min-width:440px!important;
    font-size:10px!important;
  }
  #qp-image-result th,
  #qp-image-plans-area th,
  #qp-image-detail-area th,
  #qp-image-result td,
  #qp-image-plans-area td,
  #qp-image-detail-area td{
    padding:4px 2px!important;
    font-size:10px!important;
  }
  #qp-image-result th:nth-child(1),
  #qp-image-plans-area th:nth-child(1),
  #qp-image-detail-area th:nth-child(1){ width:26px!important; }
  #qp-image-result th:nth-child(2),
  #qp-image-plans-area th:nth-child(2),
  #qp-image-detail-area th:nth-child(2){ width:58px!important; }
  #qp-image-result th:nth-child(3),
  #qp-image-plans-area th:nth-child(3),
  #qp-image-detail-area th:nth-child(3){ min-width:120px!important; }
  #qp-image-result th:nth-child(4),
  #qp-image-plans-area th:nth-child(4),
  #qp-image-detail-area th:nth-child(4){ width:38px!important; }
  #qp-image-result th:nth-child(5),
  #qp-image-plans-area th:nth-child(5),
  #qp-image-detail-area th:nth-child(5){ width:28px!important; }
  #qp-image-result th:nth-child(6),
  #qp-image-plans-area th:nth-child(6),
  #qp-image-detail-area th:nth-child(6){ width:52px!important; }
  #qp-image-result th:nth-child(7),
  #qp-image-plans-area th:nth-child(7),
  #qp-image-detail-area th:nth-child(7){ width:58px!important; }
  #qp-image-result th:nth-child(8),
  #qp-image-plans-area th:nth-child(8),
  #qp-image-detail-area th:nth-child(8){ width:50px!important; }
  #qp-image-result td input,
  #qp-image-plans-area td input,
  #qp-image-detail-area td input{
    padding:2px 2px!important;
    font-size:10px!important;
  }
}

/* 侧边栏/窄屏：表格限制高度，横向滚动条始终可见 */
@media(max-width:900px){
  .qp-table-wrapper{
    max-height:70vh;
    overflow-y:auto;
  }
}

.quote-badge { display: none; background: #f44336; color: #fff; font-size: 11px; padding: 0 5px; border-radius: 10px; margin-left: 6px; min-width: 16px; text-align: center; font-weight: 600; }
.quote-badge.show { display: inline-block; }
#quoteFloatWin { position: fixed; bottom: 24px; right: 24px; width: 360px; background: #fff; border-radius: 12px; box-shadow: 0 8px 32px rgba(0,0,0,0.15); z-index: 1000; display: none; overflow: hidden; }
.quote-float-header { background: linear-gradient(135deg, #1a73e8, #4285f4); color: #fff; padding: 14px 18px; display: flex; justify-content: space-between; align-items: center; }
.quote-float-header h4 { margin: 0; font-size: 15px; }
.quote-float-close { cursor: pointer; font-size: 18px; opacity: 0.8; }
.quote-float-content { padding: 16px 18px; }
.quote-suggest-card { background: #f8f9fa; border-radius: 8px; padding: 12px; margin-bottom: 10px; border-left: 3px solid #1a73e8; }
.quote-suggest-card .customer { font-weight: 600; color: #1a73e8; margin-bottom: 4px; }
.quote-suggest-card .types { color: #666; font-size: 13px; margin-bottom: 8px; }
.quote-suggest-card .msg { color: #888; font-size: 12px; margin-bottom: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.quote-suggest-card .actions { display: flex; gap: 8px; }
.quote-suggest-card button { flex: 1; padding: 8px; border: none; border-radius: 6px; cursor: pointer; font-size: 13px; }
.quote-suggest-card .btn-primary { background: #1a73e8; color: #fff; }
.quote-suggest-card .btn-secondary { background: #e8eaed; color: #444; }
.quote-suggest-match { background: #fff; border-radius: 6px; padding: 10px; margin-bottom: 6px; border: 1px solid #e8e8e8; }
.quote-suggest-match .match-name { font-weight: 600; font-size: 13px; color: #333; margin-bottom: 4px; }
.quote-suggest-match .match-price { font-size: 12px; display: flex; gap: 12px; }
.quote-suggest-match .match-price .cost { color: #e74c3c; }
.quote-suggest-match .match-price .suggest { color: #27ae60; }
.float-unit-sel { font-size:10px; padding:1px 3px; border:1px solid #ddd; border-radius:3px; background:#fff; color:#666; margin-left:4px; cursor:pointer; max-width:52px; vertical-align:middle; transition:border-color 0.2s; }
.float-unit-sel:hover { border-color:#1a73e8; }
.float-unit-sel:focus { outline:none; border-color:#1a73e8; box-shadow:0 0 0 2px rgba(26,115,232,0.15); }
  /* 报价管理模态框 */
  .modal-overlay { display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.5); z-index:2000; justify-content:center; align-items:center; }
  .modal-overlay.active { display:flex; }
  .modal-box { background:#fff; border-radius:12px; padding:24px; width:420px; max-height:80vh; overflow-y:auto; box-shadow:0 8px 32px rgba(0,0,0,0.2); }
  .modal-box h3 { margin:0 0 16px 0; font-size:16px; color:#333; }
  .modal-box label { display:block; font-size:13px; color:#666; margin-bottom:4px; margin-top:10px; }
  .modal-box input, .modal-box select, .modal-box textarea { width:100%; padding:8px 12px; border:1px solid #ddd; border-radius:6px; font-size:13px; box-sizing:border-box; }
  .modal-box textarea { resize:vertical; min-height:60px; }
  .modal-box .btn-row { margin-top:16px; display:flex; gap:8px; justify-content:flex-end; }
  .modal-box .btn-row button { padding:8px 20px; border:none; border-radius:6px; cursor:pointer; font-size:13px; }
  .modal-box .btn-save { background:#1a73e8; color:#fff; }
  .modal-box .btn-cancel { background:#e8eaed; color:#444; }
  /* HR模块专用样式 */
  .hr-tabs { display:flex; gap:4px; margin-bottom:16px; }
  .hr-tab { padding:8px 20px; border:1px solid #ddd; border-radius:6px 6px 0 0; cursor:pointer; background:#f5f5f5; font-size:13px; }
  .hr-tab.active { background:#1a73e8; color:#fff; border-color:#1a73e8; }
  .hr-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin-bottom:16px; }
  .hr-stat-card { background:#fff; border-radius:8px; padding:16px; border:1px solid #e0e0e0; text-align:center; }
  .hr-stat-card .stat-num { font-size:28px; font-weight:700; color:#1a73e8; }
  .hr-stat-card .stat-label { font-size:13px; color:#666; margin-top:4px; }
  .hr-filter-bar { display:flex; gap:12px; align-items:center; margin-bottom:16px; flex-wrap:wrap; }
  .hr-badge { display:inline-block; padding:2px 8px; border-radius:10px; font-size:11px; font-weight:600; }
  .hr-badge-late { background:#fff3e0; color:#e65100; }
  .hr-badge-early { background:#e3f2fd; color:#1565c0; }
  .hr-badge-normal { background:#e8f5e9; color:#2e7d32; }
  .hr-badge-pending { background:#fff8e1; color:#f57f17; }
  .hr-badge-approved { background:#e8f5e9; color:#2e7d32; }
  .hr-badge-rejected { background:#ffebee; color:#c62828; }
  .hr-rank-gold { color:#ff6f00; font-weight:700; font-size:20px; }
  .hr-rank-silver { color:#78909c; font-weight:700; font-size:20px; }
  .hr-rank-bronze { color:#8d6e63; font-weight:700; font-size:20px; }
/* 小号 spinner */
.spinner-sm{display:inline-block;width:10px;height:10px;border:2px solid #ccc;border-top-color:#1a73e8;border-radius:50%;animation:spin 0.8s linear infinite;margin-right:3px;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* 更新记录页 */
.changelog-entry { transition: box-shadow 0.2s; }
.changelog-entry:hover { box-shadow: 0 2px 12px rgba(0,0,0,0.08); }
.changelog-entry ul { margin:0; padding-left:18px; }
.changelog-entry li { padding:3px 0; font-size:13px; color:#555; line-height:1.6; }
.changelog-entry .bullet { color:#1a73e8; margin-right:6px; }