*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Microsoft YaHei","PingFang SC",sans-serif;
  background:#f2f5f8;color:#22303f;font-size:13px;line-height:1.6}

/* ===== 整体骨架：左侧导航 + 右侧主区 ===== */
.shell{display:flex;min-height:100vh}
.side{width:172px;flex-shrink:0;background:#173a5c;color:#c8d6e4;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.side .logo{padding:20px 16px 14px;border-bottom:1px solid #ffffff14}
.side .logo b{display:block;font-size:15px;font-weight:500;color:#fff;letter-spacing:1px}
.side .logo span{font-size:11px;color:#8fa9c2}
.side .nav{flex:1;overflow-y:auto;padding:10px 8px}
.side .nav .group{font-size:11px;color:#6d89a5;padding:10px 10px 4px;letter-spacing:2px}
.tab{display:block;padding:9px 12px;margin-bottom:2px;border-radius:8px;cursor:pointer;
  color:#c8d6e4;font-size:13px;border:none;position:relative}
.tab:hover{background:#ffffff12;color:#fff}
.tab.on{background:#2263a3;color:#fff;font-weight:500}
.tab.on::before{content:"";position:absolute;left:-8px;top:8px;bottom:8px;width:3px;
  border-radius:2px;background:#7db8e8}
.sidefoot{padding:12px 16px;border-top:1px solid #ffffff14;font-size:11px;color:#6d89a5}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid #e3e9ef;padding:0 22px;height:54px;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  position:sticky;top:0;z-index:50}
.topbar h1{font-size:15px;font-weight:500;color:#173a5c;white-space:nowrap}
.topbar .who{font-size:12px;color:#6b7c8f;white-space:nowrap}
.topbar .right{display:flex;align-items:center;gap:14px;margin-left:auto}
.wrap{padding:18px 22px;max-width:1500px;width:100%;margin:0 auto;flex:1}

select,input,button,textarea{font-family:inherit;font-size:13px}
.sel-week{padding:6px 10px;border-radius:8px;border:1px solid #dbe2e9;background:#fff;color:#22303f}
.sel-week:focus{outline:none;border-color:#1F4E79}

/* ===== 按钮 ===== */
.btn{padding:6px 14px;border:1px solid #cdd6df;background:#fff;border-radius:8px;
  cursor:pointer;color:#22303f;transition:border-color .12s,color .12s,background .12s}
.btn:hover{border-color:#1F4E79;color:#1F4E79}
.btn.primary{background:#1F4E79;border-color:#1F4E79;color:#fff}
.btn.primary:hover{background:#17405f;color:#fff}
.btn.sm{padding:3px 10px;font-size:12px;border-radius:6px}
.btn.ok{color:#1a7f37;border-color:#9fd4b2}
.btn.ok:hover{background:#e9f7ee}
.btn.danger{color:#b42318;border-color:#f0b5b0}
.btn.danger:hover{background:#fdeceb}
.btn.link{background:none;border:none;color:#6b7c8f;text-decoration:underline;cursor:pointer;padding:0}
.btn.link:hover{color:#1F4E79}

/* ===== 卡片与指标 ===== */
.card{background:#fff;border:0.5px solid #e3e9ef;border-radius:12px;padding:16px 18px;margin-bottom:16px}
.card h3{font-size:14px;font-weight:500;color:#173a5c;margin-bottom:12px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:16px}
.stat{background:#f7f9fb;border-radius:12px;padding:14px 16px}
.stat .k{font-size:12px;color:#6b7c8f}
.stat .v{font-size:24px;font-weight:500;color:#173a5c;margin-top:3px}
.stat .s{font-size:11px;color:#93a1b0;margin-top:2px}
.stat.bad{background:#fdf1f0}
.stat.bad .v{color:#b42318}
.stat.warn{background:#fdf7ea}
.stat.warn .v{color:#b06d00}

/* ===== 表格 ===== */
.tablewrap{overflow:auto;border:0.5px solid #e3e9ef;border-radius:10px;background:#fff}
table.data{border-collapse:collapse;width:100%;font-size:12px}
table.data th{background:#f4f7fa;color:#4a5d70;font-weight:500;text-align:left;
  padding:8px 9px;border-bottom:1px solid #e0e7ee;white-space:nowrap;position:sticky;top:0;z-index:2}
table.data td{padding:4px 6px;border-bottom:0.5px solid #eef2f6;vertical-align:middle}
table.data tr:hover td{background:#f7fafd}
table.data input,table.data select{width:100%;padding:4px 6px;border:1px solid #dde4ea;
  border-radius:6px;background:#fff;min-width:70px}
table.data input:focus,table.data select:focus{outline:none;border-color:#1F4E79;
  box-shadow:0 0 0 2px #1f4e7918}
table.data td.ro{color:#5a6b7d;white-space:nowrap;max-width:220px;overflow:hidden;text-overflow:ellipsis}

/* ===== 徽标 / 红黄行 ===== */
.badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:11px;margin:1px 2px 1px 0;white-space:nowrap}
.badge.red{background:#fdeceb;color:#b42318;border:0.5px solid #f5c6c2}
.badge.warn{background:#fdf3dd;color:#8a5a00;border:0.5px solid #f2d99b}
.badge.green{background:#e9f7ee;color:#1a7f37;border:0.5px solid #b7e0c4}
.badge.gray{background:#f1f3f5;color:#5a6b7d;border:0.5px solid #dde3ea}
.row-red td{background:#fdf1f0 !important}
.row-red:hover td{background:#fbe9e7 !important}

/* ===== 登录页 ===== */
.login{display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:#173a5c}
.login .box{background:#fff;border-radius:16px;
  padding:32px 34px;width:360px;box-shadow:0 12px 40px rgba(9,30,53,.35)}
.login h2{font-size:19px;color:#173a5c;font-weight:500;margin-bottom:4px}
.login p.sub{font-size:12px;color:#8a99a8;margin-bottom:20px}
.login label{display:block;font-size:12px;color:#5a6b7d;margin-bottom:5px}
.login input{width:100%;padding:10px 12px;border:1px solid #dbe2e9;border-radius:8px;margin-bottom:16px}
.login input:focus{outline:none;border-color:#1F4E79;box-shadow:0 0 0 2px #1f4e7918}
.login button{width:100%;padding:11px}
.err{color:#b42318;font-size:12px;margin-bottom:10px;min-height:16px}

/* ===== 杂项 ===== */
.bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.hint{font-size:12px;color:#8a99a8}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{padding:4px 12px;border:0.5px solid #dbe2e9;border-radius:14px;background:#fff;
  font-size:12px;cursor:pointer;color:#5a6b7d}
.chip:hover{border-color:#1F4E79;color:#1F4E79}
.chip.on{background:#1F4E79;border-color:#1F4E79;color:#fff}
.empty{padding:26px;text-align:center;color:#93a1b0;font-size:12px}
.foot{color:#93a1b0;font-size:11px;text-align:center;padding:16px}
.tip{background:#fdf7ea;border:0.5px solid #f2d99b;color:#8a5a00;border-radius:10px;
  padding:11px 15px;margin-bottom:16px;font-size:12px;line-height:1.8}

/* 窄屏：侧栏收窄 */
@media (max-width:900px){
  .side{width:56px}
  .side .logo b,.side .logo span,.sidefoot{display:none}
  .tab{padding:10px 0;text-align:center;font-size:11px}
  .tab.on::before{display:none}
}

/* ---------------- 班前会 ---------------- */
.mcard{margin-bottom:12px}
.mhead{display:flex;align-items:center;gap:10px;margin-bottom:10px;padding-bottom:8px;border-bottom:0.5px solid #eef2f6}
.mhead b{font-size:14px}
.msteps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:10px}
.mstep{border:0.5px solid #e3e9ef;border-radius:8px;padding:8px 10px;background:#fbfcfe;display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}
.mstep .st{width:100%;font-size:11px;color:#173a5c;font-weight:600;letter-spacing:0.5px}
.mstep .fi{font-size:12px;color:#4a5d70;display:inline-flex;align-items:center;gap:5px}
.mstep .fi input{padding:3px 6px;border:1px solid #dbe2e9;border-radius:6px;font-size:12px}
.opts{display:flex;flex-wrap:wrap;gap:4px 10px}
.opt{font-size:12px;color:#4a5d70;display:inline-flex;align-items:center;gap:4px;cursor:pointer}
.bdg{display:inline-block;padding:1px 8px;border-radius:10px;font-size:11px;line-height:18px}
.bdg.ok{background:#e8f6ee;color:#1c7c46;border:0.5px solid #bfe4cd}
.bdg.warn{background:#fdf7ea;color:#8a5a00;border:0.5px solid #f2d99b}
.bdg.bad{background:#fdeeee;color:#b03030;border:0.5px solid #f0c4c4}

/* ---------------- 工程日志 ---------------- */
.lgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}
.lfield{display:flex;flex-direction:column;gap:4px}
.lfield label{font-size:11px;color:#173a5c;font-weight:600;letter-spacing:0.5px}
.lfield input,.lfield textarea{padding:6px 8px;border:1px solid #dbe2e9;border-radius:6px;font-size:13px;font-family:inherit;resize:vertical}
.lfield input:focus,.lfield textarea:focus{outline:none;border-color:#3a7bc4}

/* ---------------- 驾驶舱图表 ---------------- */
.dc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:12px}
.dc-chart{height:260px;width:100%}

/* ================= 工作台风格改版（参考合同管理系统界面） ================= */
/* 顶部深蓝导航栏 */
.topnav{background:linear-gradient(90deg,#1d4ed8,#2563eb);color:#fff;display:flex;align-items:center;
  justify-content:space-between;gap:12px;padding:0 18px;height:48px;position:sticky;top:0;z-index:100}
.topnav .brand{display:flex;align-items:center;gap:8px;font-size:15px;letter-spacing:1px;white-space:nowrap}
.topnav .brand b{font-weight:600}
.topnav .brand span{font-size:11px;opacity:.75;margin-left:4px;font-weight:400}
.topnav .tright{display:flex;align-items:center;gap:14px;min-width:0}
.topnav .who{font-size:12px;opacity:.92;white-space:nowrap}
.topnav .tlink{color:#fff;opacity:.82;font-size:12px;cursor:pointer;text-decoration:none;white-space:nowrap}
.topnav .tlink:hover{opacity:1;text-decoration:underline}
.topnav .sel-week{border:none;border-radius:6px;font-size:12px;max-width:190px}

/* 白色侧栏（覆盖旧深蓝侧栏） */
.shell{display:flex;min-height:calc(100vh - 48px)}
.side{width:176px;flex-shrink:0;background:#fff;border-right:1px solid #e6ebf1;color:#3d4d5f;
  display:flex;flex-direction:column;position:sticky;top:48px;height:calc(100vh - 48px)}
.side .nav{flex:1;overflow-y:auto;padding:8px}
.side .nav .group{font-size:11px;color:#98a5b3;padding:12px 10px 4px;letter-spacing:2px}
.tab{display:block;padding:9px 12px;margin-bottom:2px;border-radius:8px;cursor:pointer;
  color:#3d4d5f;font-size:13px;border:none;position:relative;transition:background .1s,color .1s}
.tab:hover{background:#f0f5ff;color:#1d4ed8}
.tab.on{background:#e8f0ff;color:#1d4ed8;font-weight:600}
.tab.on::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;
  border-radius:2px;background:#1d4ed8}
.sidefoot{padding:12px 14px;border-top:1px solid #eef2f6;font-size:11px;color:#9aa7b5}

/* 页头与主区 */
.pagehead{background:#fff;border-bottom:1px solid #e6ebf1;padding:12px 22px;
  position:sticky;top:48px;z-index:90}
.pagehead h1{font-size:15px;font-weight:600;color:#1f2d3d;white-space:nowrap}
#body{padding:18px 22px;max-width:1500px;margin:0 auto;width:100%;flex:1}

/* 工作台问候横幅 */
.home-hero{background:linear-gradient(105deg,#2563eb,#1d4ed8 55%,#1a3fb8);border-radius:14px;
  color:#fff;padding:22px 26px;margin-bottom:16px;display:flex;justify-content:space-between;
  align-items:center;gap:16px;box-shadow:0 6px 18px rgba(37,99,235,.22)}
.home-hero .hh-l{display:flex;align-items:center;gap:16px}
.home-hero .ava{width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.22);
  display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:600;flex-shrink:0}
.home-hero h2{font-size:18px;font-weight:600;margin-bottom:4px}
.home-hero .meta{font-size:12px;opacity:.85;line-height:1.9}
.home-hero .clock{text-align:right;white-space:nowrap}
.home-hero .clock span{font-size:30px;font-weight:300;letter-spacing:2px;font-variant-numeric:tabular-nums}
.home-hero .clock .d{font-size:12px;opacity:.85}

/* 待处理事项卡 */
.todo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}
.todo-card{background:#f5f8ff;border:0.5px solid #dbe7ff;border-radius:12px;padding:14px 16px;
  cursor:pointer;transition:transform .1s,box-shadow .1s}
.todo-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(37,99,235,.15)}
.todo-card .tk{font-size:12px;color:#5b6b80}
.todo-card .tv{font-size:26px;font-weight:600;color:#1d4ed8;margin:4px 0 2px}
.todo-card .ts{font-size:11px;color:#93a1b0}
.todo-card.warn{background:#fdf7ea;border-color:#f2d99b}
.todo-card.warn .tv{color:#8a5a00}
.todo-card.bad{background:#fdeeee;border-color:#f0c4c4}
.todo-card.bad .tv{color:#b42318}

/* 快捷入口 */
.quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(104px,1fr));gap:12px}
.quick-item{background:#fafcfe;border:0.5px solid #e3e9ef;border-radius:12px;padding:14px 8px;
  text-align:center;cursor:pointer;transition:border-color .1s,color .1s,background .1s}
.quick-item:hover{border-color:#1d4ed8;background:#f0f5ff}
.quick-item .qi{font-size:22px}
.quick-item .ql{font-size:12px;color:#3d4d5f;margin-top:6px}

@media (max-width:900px){
  .topnav .who,.topnav .brand span{display:none}
  .side{width:56px}
  .side .nav .group,.sidefoot{display:none}
  .tab{padding:10px 0;text-align:center;font-size:11px}
  .tab.on::before{display:none}
  .home-hero{flex-direction:column;align-items:flex-start}
  .home-hero .clock{text-align:left}
}

/* ============ v1.2 一期：详情页 / 面包屑 / 资料子行 ============ */
.crumb{margin-bottom:12px}
.crumb a{color:#1d4ed8;cursor:pointer;font-size:13px}
.crumb a:hover{text-decoration:underline}
.kvgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:8px 18px;margin:6px 0 10px}
.kv{display:flex;gap:8px;align-items:baseline;border-bottom:1px dashed #eef1f5;padding:3px 0}
.kv .k{color:#8a94a6;font-size:12px;min-width:96px}
.kv .v{font-size:13px;color:#1f2937;word-break:break-all}
.badge.ok{background:#e7f7ee;color:#15803d}
.badge{background:#eef1f5;color:#4b5563}
tr.tr-files td{background:#f8fafc;padding:6px 10px 10px 46px;border-top:1px dashed #e3e8ee}
.linkline{font-size:12px;color:#475569;padding:3px 0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.linkline .btn{margin-left:4px}
.fileadd{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap;align-items:center}
.fileadd input{padding:5px 8px;border:1px solid #dbe2e9;border-radius:6px;font-size:12px}
td select,td input{font-size:12px}