*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei",sans-serif;background:#eef1f5;color:#222;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;touch-action:manipulation}
a,button,.nav-item,.scan-device-card{cursor:pointer;-webkit-user-select:none;user-select:none}
input,select,textarea{font-size:16px}

/* 登录页 */
#loginPage{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#0a1628,#1a3a5c)}
.login-box{background:#fff;border-radius:12px;padding:36px 32px;width:400px;max-width:95vw;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.login-box h1{font-size:20px;text-align:center;color:#0a1628;margin-bottom:6px}
.login-box .sub{text-align:center;font-size:13px;color:#666;margin-bottom:20px}
.lg{margin-bottom:14px}
.lg label{display:block;font-size:13px;font-weight:600;color:#444;margin-bottom:4px}
.lg select,.lg input{width:100%;padding:10px 12px;border:1.5px solid #ccc;border-radius:8px;font-size:14px;outline:none;font-family:inherit}
.lg select:focus,.lg input:focus{border-color:#1a73e8}
.btn-login{width:100%;padding:12px;background:#1a73e8;color:#fff;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}
.btn-login:hover{background:#1565c0}
.role-info{margin-top:12px;padding:10px;background:#e8f0fe;border-radius:8px;font-size:12px;color:#1a73e8;line-height:1.6;display:none}
.demo-hint{margin-top:12px;padding:10px;background:#fff8e1;border-radius:8px;font-size:12px;color:#795548;text-align:center}

/* 版权水印 */
.watermark{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:9998;opacity:0.03;font-size:60px;font-weight:bold;color:#000;display:flex;align-items:center;justify-content:center;transform:rotate(-45deg);user-select:none}
.copyright-footer{position:fixed;bottom:0;left:0;right:0;background:rgba(10,22,40,0.9);color:#fff;padding:8px 16px;font-size:11px;text-align:center;z-index:9999;backdrop-filter:blur(5px)}

/* App layout */
#app{display:none;flex-direction:row;min-height:100vh}
#app.on{display:flex}
#sidebar{width:200px;background:#0a1628;color:#fff;display:flex;flex-direction:column;flex-shrink:0}
#sidebar h2{padding:16px 14px 6px;font-size:15px;border-bottom:1px solid #1a3a5c}
#sidebar .nav-item{padding:10px 14px;cursor:pointer;font-size:13px;border-left:3px solid transparent;transition:.2s}
#sidebar .nav-item:hover{background:#1a3a5c}
#sidebar .nav-item.on{border-left-color:#1a73e8;background:#1a3a5c}
.nav-badge{background:#e74c3c;color:#fff;border-radius:10px;padding:1px 7px;font-size:10px;margin-left:4px;float:right}
.sfoot{padding:12px 14px;font-size:11px;color:#889;border-top:1px solid #1a3a5c;margin-top:auto}
.sfoot a{color:#f5a623;text-decoration:none}

#main{flex:1;display:flex;flex-direction:column;overflow-y:auto}
#header{padding:14px 24px;background:#fff;border-bottom:1px solid #ddd;display:flex;align-items:center;justify-content:space-between}
#header h3{font-size:18px}
.hr{font-size:12px;color:#666}
#content{padding:20px 24px}

#tabBar{display:none;background:#0a1628;color:#fff;overflow-x:auto;white-space:nowrap;padding:6px 8px}
#tabBar span{display:inline-block;padding:8px 14px;cursor:pointer;font-size:13px;border-radius:6px;margin:0 2px}
#tabBar span.on{background:#1a73e8}

/* Cards */
.card{background:#fff;border-radius:10px;padding:18px;margin-bottom:16px;box-shadow:0 1px 4px rgba(0,0,0,.06)}
.card h4{font-size:15px;margin-bottom:12px;color:#0a1628}
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat-card{background:#fff;border-radius:10px;padding:16px;text-align:center;box-shadow:0 1px 4px rgba(0,0,0,.06);border-top:3px solid #1a73e8}
.stat-card .num{font-size:28px;font-weight:700;margin:6px 0}
.stat-card .lbl{font-size:12px;color:#666}
.stat-card.warn{border-top-color:#e67e22}
.stat-card.danger{border-top-color:#e74c3c}

table{width:100%;border-collapse:collapse;font-size:13px}
th{background:#f5f6f8;padding:10px 8px;text-align:left;font-size:12px;font-weight:600;color:#555;border-bottom:2px solid #ddd}
td{padding:8px;border-bottom:1px solid #eee}
tr:hover{background:#f8f9fb}

.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}
.badge-green{background:#e8f5e9;color:#2e7d32}
.badge-orange{background:#fff3e0;color:#e65100}
.badge-red{background:#ffebee;color:#c62828}
.badge-blue{background:#e3f2fd;color:#1565c0}
.badge-gray{background:#f5f5f5;color:#666}
.badge-purple{background:#f3e5f5;color:#6a1b9a}
.spinner{width:36px;height:36px;border:3px solid #e0e0e0;border-top-color:#1a73e8;border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 12px}
@keyframes spin{to{transform:rotate(360deg)}}

.btn{padding:8px 16px;border:none;border-radius:6px;cursor:pointer;font-size:13px;font-family:inherit;font-weight:600}
.btn-b{background:#1a73e8;color:#fff}
.btn-b:hover{background:#1565c0}
.btn-o{background:#fff;color:#1a73e8;border:1.5px solid #1a73e8}
.btn-o:hover{background:#e8f0fe}
.btn-sm{padding:4px 10px;font-size:11px;margin:0 2px}
.btn-r{border-color:#e74c3c;color:#e74c3c}
.btn-g{border-color:#27ae60;color:#27ae60}

.fbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:14px}
.fbar select,.fbar input{padding:8px 12px;border:1.5px solid #ccc;border-radius:6px;font-size:13px;font-family:inherit}
.fbar select:focus,.fbar input:focus{border-color:#1a73e8;outline:none}

.hint{padding:10px 14px;background:#e8f0fe;border-radius:8px;font-size:12px;color:#1a73e8;margin-bottom:14px;line-height:1.6}

.proj-row{font-size:12px;color:#888;margin-top:4px}

/* Modal */
.mo{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);display:flex;align-items:flex-start;justify-content:center;z-index:999;overflow-y:auto;padding:40px 10px}
.md{background:#fff;border-radius:12px;width:680px;max-width:100%;box-shadow:0 10px 40px rgba(0,0,0,.2)}
.md-hd{padding:16px 20px;border-bottom:1px solid #eee;display:flex;align-items:center;justify-content:space-between}
.md-hd h4{margin:0;font-size:16px}
.md-cl{background:none;border:none;font-size:22px;cursor:pointer;color:#999}
.md-cl:hover{color:#333}
.md-bd{padding:20px;max-height:60vh;overflow-y:auto}
.md-ft{padding:12px 20px;border-top:1px solid #eee;display:flex;gap:10px;justify-content:flex-end}
.md-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fg label{display:block;font-size:12px;font-weight:600;color:#555;margin-bottom:2px}
.fg span{font-size:13px}
.fg input,.fg select{width:100%;padding:8px 10px;border:1.5px solid #ccc;border-radius:6px;font-size:13px;font-family:inherit}
.fg textarea{width:100%;padding:8px 10px;border:1.5px solid #ccc;border-radius:6px;font-size:13px;font-family:inherit;resize:vertical}

.thumb-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.thumb{width:80px;height:80px;border-radius:6px;object-fit:cover;cursor:pointer;border:1px solid #ddd}
.thumb:hover{opacity:.8}

#imgFull{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.85);z-index:9999;align-items:center;justify-content:center}
#imgFull img{max-width:90vw;max-height:90vh;object-fit:contain}

.qr-grid{display:flex;flex-wrap:wrap;gap:16px}
.qr-card{background:#fff;border-radius:10px;padding:14px;text-align:center;box-shadow:0 1px 4px rgba(0,0,0,.06);width:180px}
.qr-card img{width:120px;height:120px;margin:8px 0}

/* 报验审批流程样式 */
.approval-steps{display:flex;align-items:center;flex-wrap:wrap;gap:0;margin:16px 0}
.approval-step{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#f5f6f8;border-radius:8px;font-size:12px;white-space:nowrap}
.approval-step.active{background:#e8f0fe;font-weight:700;color:#1a73e8}
.approval-step.done{background:#e8f5e9;color:#2e7d32}
.approval-step.reject{background:#ffebee;color:#c62828}
.approval-arrow{font-size:18px;color:#ccc;margin:0 4px}
.approval-arrow.done{color:#2e7d32}
.status-flow{font-size:11px;color:#888;margin-top:4px}
.qr-status-tag{display:inline-block;padding:3px 10px;border-radius:12px;font-size:11px;font-weight:600}
.qr-status-active{background:#e8f5e9;color:#2e7d32}
.qr-status-deactivated{background:#f5f5f5;color:#999}
.qr-status-none{background:#fff3e0;color:#e65100}
.reissue-badge{background:#f3e5f5;color:#6a1b9a;display:inline-block;padding:2px 8px;border-radius:4px;font-size:10px;margin-left:4px}

/* 扫码设备快捷卡片 */
.scan-device-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-top:8px}
.scan-device-card{border-radius:10px;padding:12px;cursor:pointer;transition:transform .15s,box-shadow .15s;border:2px solid transparent;position:relative;overflow:hidden}
.scan-device-card:active{transform:scale(.97)}
.scan-device-card.scan-card-ok{background:#e8f5e9;border-color:#a5d6a7}
.scan-device-card.scan-card-warn{background:#fff3e0;border-color:#ffcc80}
.scan-device-card.scan-card-err{background:#ffebee;border-color:#ef9a9a}
.scan-card-status{font-size:24px;text-align:center;margin-bottom:4px}
.scan-card-name{font-size:13px;font-weight:700;color:#222;margin-bottom:2px}
.scan-card-model{font-size:11px;color:#666;margin-bottom:4px}
.scan-card-meta{font-size:10px;color:#888;line-height:1.5}
.scan-card-op{font-size:11px;color:#555;margin-top:4px}
.scan-card-tap{font-size:11px;color:#1a73e8;font-weight:600;text-align:center;margin-top:6px;padding-top:6px;border-top:1px dashed rgba(0,0,0,.1)}

/* 核验记录：桌面表格默认显示，移动卡片默认隐藏 */
.scan-table-desktop{display:block}
.scan-records-mobile{display:none}

/* 核验记录卡片 */
.scan-record-card{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border-radius:8px;margin-bottom:8px}
.scan-record-card.rec-pass{background:#e8f5e9;border-left:3px solid #4caf50}
.scan-record-card.rec-warn{background:#fff3e0;border-left:3px solid #ff9800}
.scan-record-card.rec-err{background:#ffebee;border-left:3px solid #f44336}
.rec-icon{font-size:22px;flex-shrink:0;width:32px;text-align:center;line-height:1.2}
.rec-body{flex:1;min-width:0}
.rec-title{font-size:13px;font-weight:600;color:#222}
.rec-meta{font-size:11px;color:#888;margin-top:2px}
.rec-note{font-size:11px;color:#e74c3c;margin-top:4px;background:rgba(231,76,60,.08);padding:4px 8px;border-radius:4px}

/* 浮动扫码按钮 */
.scan-fab{display:none;position:fixed;bottom:20px;right:20px;width:56px;height:56px;border-radius:50%;background:#1a73e8;color:#fff;font-size:24px;border:none;box-shadow:0 4px 16px rgba(26,115,232,.4);cursor:pointer;z-index:90;align-items:center;justify-content:center;transition:transform .2s,box-shadow .2s}
.scan-fab:active{transform:scale(.9);box-shadow:0 2px 8px rgba(26,115,232,.3)}

/* 扫码动画 */
.scan-anim{display:flex;justify-content:center;align-items:center;padding:20px}
.scan-frame{width:200px;height:200px;border:3px solid #1a73e8;border-radius:16px;position:relative;overflow:hidden;background:rgba(26,115,232,.03);display:flex;align-items:center;justify-content:center}
.scan-line{position:absolute;left:8px;right:8px;height:2px;background:linear-gradient(90deg,transparent,#1a73e8,transparent);animation:scanMove 1.2s ease-in-out infinite;box-shadow:0 0 8px rgba(26,115,232,.6)}
@keyframes scanMove{0%{top:10px}50%{top:calc(100% - 12px)}100%{top:10px}}

/* 扫码结果卡片 */
.scan-result-card{margin-top:12px;padding:16px;border-radius:12px;text-align:center;animation:fadeInUp .3s ease-out}
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.scan-result-icon{font-size:48px;line-height:1.2}
.scan-result-title{font-size:18px;font-weight:700;margin:4px 0}
.scan-result-device{font-size:14px;color:#555;margin-bottom:10px}
.scan-result-info{text-align:left;margin:0 auto;max-width:320px}
.sri-row{display:flex;justify-content:space-between;padding:6px 0;font-size:13px;border-bottom:1px dashed rgba(0,0,0,.06)}
.sri-row span:first-child{color:#888}
.sri-row span:last-child{font-weight:600}
.scan-result-warn{font-size:13px;color:#e74c3c;font-weight:700;margin-top:8px;padding:8px;background:rgba(231,76,60,.08);border-radius:6px;text-align:left}
.scan-result-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px;justify-content:center}
.scan-result-actions .btn{flex:1;min-width:120px}

/* 设计图纸管理 - 子标签页 */
.dwg-tabs{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:16px;border-bottom:2px solid #e0e0e0;padding-bottom:0}
.dwg-tab{padding:10px 16px;font-size:13px;border:none;background:none;cursor:pointer;color:#888;border-bottom:3px solid transparent;margin-bottom:-2px;transition:.2s;font-family:inherit;border-radius:8px 8px 0 0}
.dwg-tab:hover{color:#333;background:#f5f6fa}
.dwg-tab.on{color:#1565c0;border-bottom-color:#1565c0;font-weight:700;background:#e3f2fd}
.dwg-tab .tab-badge{display:inline-block;background:#e74c3c;color:#fff;border-radius:10px;padding:1px 7px;font-size:10px;margin-left:4px}
.dwg-compare-table td,.dwg-compare-table th{padding:8px 6px;text-align:center;border-bottom:1px solid #e0e0e0;font-size:12px}
.dwg-compare-table th{background:#f5f6fa;font-weight:600;color:#555}
.dwg-match{color:#27ae60;font-weight:700}
.dwg-delay{color:#e74c3c;font-weight:700}
.dwg-ontime{color:#2e7d32}
.dwg-status-bar{display:flex;gap:4px;height:8px;border-radius:4px;overflow:hidden;margin:8px 0}
.dwg-status-bar span{height:100%}
.dwg-status-complete{background:#27ae60}
.dwg-status-progress{background:#f39c12}
.dwg-status-pending{background:#ddd}

/* 模态框打开时锁定背景滚动 */
body.modal-open{overflow:hidden}
body.modal-open #main{overflow:hidden}

/* ===== 移动端适配 ===== */
@media(max-width:768px){
  /* 基础布局 */
  #app{flex-direction:column}
  #sidebar{display:none}
  #main{flex:1;min-height:0}
  #header{padding:10px 12px;flex-wrap:wrap;gap:4px;position:sticky;top:0;z-index:99;box-shadow:0 1px 3px rgba(0,0,0,.08)}
  #header h3{font-size:15px}
  .hr{font-size:11px}
  #content{padding:12px 8px}

  /* 底部导航栏优化 */
  #tabBar{display:block;padding:4px 4px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;position:fixed;bottom:0;left:0;right:0;top:auto;z-index:200;border-top:2px solid #1a3a5c}
  /* 主内容区底部留出导航空间 */
  #main{padding-bottom:52px}
  #tabBar::-webkit-scrollbar{display:none}
  #tabBar span{padding:6px 10px;font-size:12px;border-radius:20px;margin:0 1px;white-space:nowrap;min-height:40px;display:inline-flex;align-items:center}

  /* 统计卡片 */
  .stats-row{grid-template-columns:repeat(2,1fr);gap:8px}
  .stat-card{padding:12px 8px}
  .stat-card .num{font-size:22px}
  .stat-card .lbl{font-size:11px}

  /* 表格横向滚动 */
  .card{overflow-x:auto;-webkit-overflow-scrolling:touch;padding:12px}
  .card h4{font-size:14px}
  table{font-size:12px;min-width:600px}
  th,td{padding:6px 4px}

  /* 模态框全屏 */
  .mo{padding:0;align-items:stretch}
  .md{width:100%;max-width:100%;border-radius:0;min-height:100vh;display:flex;flex-direction:column}
  .md-hd{padding:12px 14px;position:sticky;top:0;background:#fff;z-index:10}
  .md-hd h4{font-size:15px}
  .md-cl{font-size:24px;padding:4px 8px}
  .md-bd{padding:14px;max-height:none;flex:1;overflow-y:auto}
  .md-ft{padding:10px 14px;position:sticky;bottom:0;background:#fff;z-index:10;flex-wrap:wrap}
  .md-grid{grid-template-columns:1fr;gap:10px}

  /* 按钮触控优化 */
  .btn{padding:10px 18px;font-size:14px;min-height:44px;border-radius:8px}
  .btn-sm{padding:6px 12px;font-size:12px;min-height:36px}

  /* 表单控件放大 */
  .fg input,.fg select,.fg textarea{padding:10px 12px;font-size:16px}
  .fg label{font-size:13px}
  .fbar select,.fbar input{padding:10px 12px;font-size:14px;width:100%}
  .fbar{flex-direction:column;align-items:stretch}
  .fbar select,.fbar input,.fbar .btn{width:100%}

  /* 提示文字 */
  .hint{padding:10px 12px;font-size:12px;line-height:1.7}
  .proj-row{font-size:11px}

  /* 登录页 */
  .login-box{padding:28px 18px;max-width:100vw;border-radius:0;min-height:100vh;display:flex;flex-direction:column;justify-content:center}
  .login-box h1{font-size:18px}
  .lg select,.lg input{padding:12px 14px;font-size:16px}
  .btn-login{padding:14px;font-size:16px}

  /* 图片全屏 */
  #imgFull img{max-width:98vw;max-height:95vh}

  /* 审批流程步骤 */
  .approval-steps{gap:4px;flex-wrap:wrap}
  .approval-step{padding:6px 8px;font-size:11px;gap:4px}
  .approval-arrow{font-size:14px;margin:0 2px}

  /* 二维码网格 */
  .qr-grid{gap:10px;justify-content:center}
  .qr-card{width:calc(50% - 10px);padding:10px}
  .qr-card img{width:100px;height:100px}

  /* 缩略图 */
  .thumb-grid{gap:6px}
  .thumb{width:64px;height:64px}

  /* 状态流程 */
  .status-flow{font-size:10px}

  /* 扫码头部简化 */
  #header .hr{display:block;width:100%;margin-top:2px}

  /* 扫码移动端优化 */
  .scan-device-grid{grid-template-columns:repeat(2,1fr);gap:8px}
  .scan-device-card{padding:10px}
  .scan-card-name{font-size:12px}
  .scan-card-meta{font-size:9px}
  .scan-table-desktop{display:none}
  .scan-records-mobile{display:block}

  /* 浮动扫码按钮 */
  .scan-fab{display:flex;bottom:70px;right:16px;width:48px;height:48px;font-size:20px}

  /* 扫码动画移动端 */
  .scan-frame{width:160px;height:160px}
  .scan-result-icon{font-size:40px}
  .scan-result-title{font-size:16px}
  .scan-result-actions .btn{font-size:14px;min-height:48px}
}
/* 更小屏幕 (320-480px) */
@media(max-width:480px){
  .stats-row{grid-template-columns:1fr 1fr;gap:6px}
  .stat-card .num{font-size:20px}
  .qr-card{width:100%}
  .btn{width:100%}
  .md-ft .btn{width:100%}
  .scan-result-actions{flex-direction:column}
  .scan-result-actions .btn{width:100%}
  .scan-device-grid{grid-template-columns:1fr;gap:6px}
}
/* 审批流程进度条（施工方我的报验） */
.approval-progress{display:flex;align-items:center;gap:4px;font-size:11px;flex-wrap:wrap;padding:6px 0}
.approval-progress .step{padding:2px 8px;border-radius:10px;white-space:nowrap}
.approval-progress .step-done{background:#e8f5e9;color:#2e7d32;font-weight:600}
.approval-progress .step-active{background:#1565c0;color:#fff;font-weight:700}
.approval-progress .step-pending{background:#f5f5f5;color:#999}
.approval-progress .step-rejected{background:#ffebee;color:#c62828;font-weight:600}