/* JDYdemo · GPT front-end redesign handoff
   Goal: stable desktop-first enterprise UI with responsive mobile fallback.
   This stylesheet intentionally avoids layout tricks on <body>; page regions stay in normal flow.
*/
:root{
  --bg:#f4f6f9;
  --panel:#fff;
  --panel-soft:#f8fafc;
  --text:#172033;
  --muted:#667085;
  --subtle:#98a2b3;
  --line:#e4e7ec;
  --line-strong:#d0d5dd;
  --primary:#245b87;
  --primary-strong:#183f61;
  --primary-soft:#eef5fa;
  --danger:#b42318;
  --danger-soft:#fef3f2;
  --success:#067647;
  --success-soft:#ecfdf3;
  --warning:#b54708;
  --shadow:0 10px 30px rgba(16,24,40,.07);
  --shadow-sm:0 2px 10px rgba(16,24,40,.05);
  --radius:12px;
  --radius-lg:18px;
  --content:1180px;
  --admin:1320px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--bg)}
body{
  margin:0;
  min-height:100vh;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  font-size:15px;
  line-height:1.55;
}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:none;color:var(--primary-strong)}
button,input,select,textarea{font:inherit}
button{appearance:none}
[hidden]{display:none!important}

/* ===== shell ===== */
.site-header{
  width:100%;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.site-header-inner{
  width:min(calc(100% - 48px),var(--content));
  min-height:68px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-name{font-size:22px;line-height:1;font-weight:750;color:var(--primary-strong);letter-spacing:.01em}
.brand-sub{font-size:14px;color:var(--muted);padding-left:12px;border-left:1px solid var(--line)}
.header-user{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:14px;white-space:nowrap}
.header-user a{font-weight:600}
main{width:100%}
.page-container{
  width:min(calc(100% - 48px),var(--content));
  margin:0 auto;
  padding:32px 0 48px;
}
.page-container.admin-container{width:min(calc(100% - 48px),var(--admin))}
.page-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}
.page-heading-copy{min-width:0}
.page-title{margin:0;font-size:28px;line-height:1.25;font-weight:750;letter-spacing:-.02em;color:var(--text)}
.page-desc{margin:7px 0 0;color:var(--muted);font-size:14px}
.site-footer{
  width:100%;
  border-top:1px solid var(--line);
  background:#fff;
  padding:18px 24px 22px;
  text-align:center;
  color:var(--subtle);
  font-size:12px;
}
.site-footer p{margin:2px 0}
.site-footer a{color:var(--subtle)}
.site-footer a:hover{color:var(--primary)}
.site-footer .mps-link{display:inline-flex;align-items:center;gap:4px;max-width:100%}
.site-footer .mps-link img{display:block;flex:0 0 14px;width:14px;height:14px}

/* ===== common controls ===== */
.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:24px;
  margin:0 0 20px;
}
.card-title,.card h2{margin:0 0 18px;font-size:18px;line-height:1.35;font-weight:700}
.card h3{margin:0 0 12px;font-size:16px}
.form-group{margin-bottom:18px}
.form-group:last-child{margin-bottom:0}
label,.field-label,.f-label{display:block;margin:0 0 7px;color:#344054;font-size:13px;font-weight:600}
.label-req::after{content:" *";color:var(--danger)}
input[type=text],input[type=password],input[type=search],input[type=file],select,textarea{
  width:100%;
  min-height:42px;
  padding:9px 12px;
  border:1px solid var(--line-strong);
  border-radius:8px;
  background:#fff;
  color:var(--text);
  outline:none;
  transition:border-color .15s,box-shadow .15s;
}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:#7ca6c5;box-shadow:0 0 0 3px rgba(36,91,135,.10)}
input[readonly]{background:var(--panel-soft);color:#475467;border-color:var(--line)}
input::placeholder,textarea::placeholder{color:#98a2b3}
.btn{
  min-height:42px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:7px;
  padding:9px 18px;
  border:1px solid var(--primary);
  border-radius:8px;
  background:var(--primary);
  color:#fff;
  font-weight:650;
  line-height:1;
  cursor:pointer;
  transition:background .15s,border-color .15s,transform .05s;
}
.btn:hover{background:var(--primary-strong);border-color:var(--primary-strong);color:#fff}
.btn:active{transform:translateY(1px)}
.btn.secondary{background:#fff;color:var(--primary);border-color:var(--line-strong)}
.btn.secondary:hover{background:var(--primary-soft);border-color:#b8ccd9}
.btn.danger{background:#fff;color:var(--danger);border-color:#f0c4bf}
.btn.danger:hover{background:var(--danger-soft);border-color:#e9a7a0}
.btn-link{font-weight:600}
.btn-row{display:flex;justify-content:flex-end;align-items:center;gap:10px;flex-wrap:wrap;margin-top:18px}
.failtext,.status-message{
  margin:0 0 18px;
  padding:11px 13px;
  border-radius:8px;
  font-size:14px;
}
.failtext{background:var(--danger-soft);border:1px solid #fecdca;color:var(--danger)}
.status{color:var(--success);font-weight:650}
.muted{color:var(--muted);font-size:13px}
.empty-state{padding:34px 18px;text-align:center;color:var(--subtle);font-size:14px}

/* ===== login ===== */
.auth-page{background:#eef2f6}
.auth-main{min-height:calc(100vh - 68px - 84px);display:grid;place-items:center;padding:42px 24px}
.auth-panel{
  width:min(100%,460px);
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow);
  padding:34px;
}
.auth-kicker{font-size:13px;color:var(--primary);font-weight:700;margin-bottom:8px}
.auth-title{margin:0;font-size:26px;line-height:1.25;font-weight:750}
.auth-desc{margin:9px 0 26px;color:var(--muted);font-size:14px}
.auth-panel .btn{width:100%;margin-top:4px}

/* ===== report ===== */
.report-hero{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(360px,430px);
  gap:24px;
  align-items:start;
  margin-bottom:24px;
}
.report-title-block{padding:6px 0}
.report-title{margin:0;font-size:30px;line-height:1.25;font-weight:780;letter-spacing:-.02em}
.report-subtitle{margin:8px 0 0;color:var(--muted)}
.tip-box{
  background:var(--primary-soft);
  border:1px solid #d8e7f1;
  border-radius:12px;
  padding:16px 18px;
}
.tip-box h3{margin:0 0 8px;font-size:14px;color:var(--primary-strong)}
.tip-box ul{margin:0;padding-left:18px;color:#475467;font-size:13px;display:grid;gap:3px}
.report-shell{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-sm);overflow:hidden}
.report-shell-head{
  padding:18px 22px;
  border-bottom:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
}
.report-shell-title{font-size:17px;font-weight:700}
.report-shell-note{font-size:13px;color:var(--muted)}
#report-rows{padding:20px 22px 4px}
.item-card{
  border:1px solid var(--line);
  border-radius:12px;
  background:#fff;
  padding:18px;
  margin-bottom:16px;
}
.item-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.item-title{font-size:15px;font-weight:700}
.item-del{border:0;background:transparent;color:var(--danger);cursor:pointer;font-size:13px;padding:4px 6px}
.material-summary{
  min-height:72px;
  border:1px dashed #b9cbd9;
  border-radius:10px;
  background:#fbfdff;
  padding:14px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:16px;
}
.material-empty{color:var(--muted);font-size:14px}
.material-picked{min-width:0}
.material-picked-name{font-weight:700;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.material-picked-meta{margin-top:4px;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fields-grid{
  display:grid;
  grid-template-columns:1.2fr 1.2fr .8fr .8fr;
  gap:14px;
}
.f-field{min-width:0}
.f-field.wide{grid-column:span 2}
.f-field input{min-width:0}
.report-actions{
  border-top:1px solid var(--line);
  background:var(--panel-soft);
  padding:16px 22px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
}
.report-actions-right{display:flex;gap:10px}

/* ===== material modal ===== */
.modal-overlay{
  position:fixed;
  inset:0;
  z-index:9999;
  background:rgba(16,24,40,.56);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
}
.modal-overlay[hidden]{display:none!important}
.modal{
  width:min(880px,100%);
  height:min(720px,calc(100vh - 48px));
  background:#fff;
  border-radius:16px;
  box-shadow:0 24px 80px rgba(16,24,40,.26);
  overflow:hidden;
  display:grid;
  grid-template-rows:auto auto minmax(0,1fr);
}
.modal-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}
.modal-head strong{font-size:18px}
.modal-close{width:36px;height:36px;border:0;border-radius:8px;background:#f2f4f7;color:#475467;cursor:pointer}
.modal-close:hover{background:#eaecf0;color:var(--danger)}
.modal-search{padding:14px 20px;border-bottom:1px solid var(--line);background:#fbfcfd}
.modal-body{overflow:auto;padding:10px 20px 20px}

/* 测试重点提示 Modal（Build .08：字号 22/18/17/16，行距 1.8，深红重点） */
.modal-tip{width:min(640px,100%)}
.modal-tip .modal-head strong{font-size:22px}
.tip-lead{margin:0 0 14px;font-size:18px;color:var(--text)}
.tip-list{margin:0 0 18px;padding-left:24px;color:var(--text);font-size:17px;line-height:1.8}
.tip-note{margin:0 0 12px;font-size:16px;color:var(--text-2);line-height:1.8}
.tip-warn{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.warn-em{color:var(--danger);font-weight:700}
.modal-foot{padding:16px 20px;border-top:1px solid var(--line);background:var(--panel-soft)}
.modal-foot .btn{width:100%;min-width:220px;font-size:18px;font-weight:700}
@media(max-width:640px){
  .modal-tip .modal-head strong{font-size:20px}
  .tip-lead{font-size:17px}
  .tip-list{font-size:16px}
  .tip-note{font-size:15px}
}
.picker-item{
  width:100%;
  display:block;
  text-align:left;
  padding:13px 14px;
  margin:0 0 8px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  cursor:pointer;
}
.picker-item:hover{border-color:#9cb8cb;background:#f7fbfe}
.pi-name{font-weight:700;color:var(--text);display:block;min-width:0}
.pi-spec{color:var(--muted);font-size:13px;display:block;margin-top:3px}
.pi-unit{color:var(--primary);font-size:13px;font-weight:650;display:block;margin-top:3px}
.pi-cat{color:var(--subtle);font-size:12px;display:block;margin-top:2px}
.search-highlight{background:#fff1b8;color:inherit;border-radius:3px;padding:0 .08em}

/* ===== feedback / result ===== */
.feedback-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.feedback-grid .span-2{grid-column:1/3}
.check-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.check-item{
  display:flex;align-items:center;gap:8px;
  border:1px solid var(--line);
  border-radius:8px;
  padding:10px 12px;
  font-size:14px;
  cursor:pointer;
  background:#fff;
}
.check-item input[type=checkbox]{width:18px;height:18px;flex:none;accent-color:var(--primary)}
.check-item span{min-width:0}
.check-item:has(input:checked){border-color:var(--primary);background:var(--primary-soft)}
.result-row{padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:10px}
.rr-name{font-weight:700}
.rr-spec,.rr-meta,.rr-remark{font-size:13px;margin-top:4px;color:var(--muted)}
.rr-meta{color:var(--primary)}
.success-hero{padding:26px;background:var(--success-soft);border:1px solid #abefc6;border-radius:14px;margin-bottom:20px}
.success-hero h2{margin:0 0 6px;color:#05603a}
.success-hero p{margin:0;color:#067647}

/* ===== admin ===== */
.admin-topbar{background:#173a57;border-bottom-color:#173a57}
.admin-topbar .site-header-inner{width:min(calc(100% - 48px),var(--admin))}
.admin-topbar .brand-name{color:#fff}
.admin-topbar .brand-sub{color:#c7d4df;border-left-color:rgba(255,255,255,.22)}
.admin-topbar .header-user{color:#d5e0e8}
.admin-topbar .header-user a{color:#fff}
.admin-nav{background:#fff;border-bottom:1px solid var(--line)}
.admin-nav-inner{
  width:min(calc(100% - 48px),var(--admin));
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:4px;
  overflow-x:auto;
}
.admin-nav a{padding:13px 15px;color:#475467;font-size:14px;font-weight:600;white-space:nowrap;border-bottom:2px solid transparent}
.admin-nav a:hover{background:#f8fafc;color:var(--primary)}
.admin-nav a.active{color:var(--primary);border-bottom-color:var(--primary)}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:0 0 24px}
.stat-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}
.stat-num{font-size:30px;line-height:1.1;font-weight:780;color:var(--primary-strong)}
.stat-label{margin-top:8px;color:var(--muted);font-size:13px}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tab{padding:8px 14px;border:1px solid var(--line);border-radius:8px;color:#475467;background:#fff;font-size:13px;font-weight:600}
.tab.active{background:var(--primary);border-color:var(--primary);color:#fff}
.fb-card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:18px;margin-bottom:12px}
.fb-card-layout{display:flex;gap:16px;justify-content:space-between}
.fb-card-main{flex:1;min-width:0}
.fb-card-shots{flex:none;width:auto;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
.modal-fb{width:min(720px,100%)}
.modal-fb .modal-body{font-size:14px}
.fb-head{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:8px}
.fb-time,.fb-meta{color:var(--subtle);font-size:12px}
.fb-detail{font-weight:650;margin:6px 0}
.fb-note{color:var(--muted);font-size:13px}
.shot-list{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.shot-thumb{width:88px;height:88px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}
.shot-link{cursor:zoom-in;display:inline-block}

/* 数据表格（模拟申请单明细 / 结果页材料表） */
.table-wrap{overflow-x:auto}
.data-table{width:100%;border-collapse:collapse;font-size:14px}
.data-table th,.data-table td{padding:10px 12px;border:1px solid var(--line);text-align:left;vertical-align:top}
.data-table th{background:var(--panel-soft);font-weight:650;color:var(--text-2);white-space:nowrap}
.data-table td.num{text-align:right}
.data-table tr:nth-child(even) td{background:#fafbfc}

/* 结果页反馈摘要 */
.fb-summary{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.fb-sum-row{display:flex;border-bottom:1px solid var(--line)}
.fb-sum-row:last-child{border-bottom:0}
.fb-sum-label{flex:none;width:96px;padding:10px 12px;background:var(--panel-soft);color:var(--text-2);font-size:13px;font-weight:600}
.fb-sum-value{padding:10px 12px;font-size:14px;min-width:0;word-break:break-word}

/* 截图放大 lightbox */
.lightbox{
  position:fixed;inset:0;z-index:9999;
  background:rgba(16,24,40,.82);
  display:flex;align-items:center;justify-content:center;
  padding:24px;
}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:8px;background:#fff}
.lightbox-close{
  position:absolute;top:16px;right:16px;
  width:40px;height:40px;border:0;border-radius:8px;
  background:rgba(255,255,255,.16);color:#fff;font-size:18px;cursor:pointer;
}
.diff-box{padding:14px;border:1px solid #d8e7f1;background:var(--primary-soft);border-radius:10px;margin:16px 0}

/* ===== responsive ===== */
@media(max-width:900px){
  .report-hero{grid-template-columns:1fr}
  .fields-grid{grid-template-columns:1fr 1fr}
  .f-field.wide{grid-column:auto}
  .stat-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .site-header-inner,.page-container,.page-container.admin-container,.admin-nav-inner,.admin-topbar .site-header-inner{
    width:calc(100% - 28px)
  }
  .site-header-inner{min-height:60px;gap:10px}
  .brand-sub{display:none}
  .brand-name{font-size:19px}
  .header-user{font-size:12px;gap:9px}
  .page-container{padding:20px 0 32px}
  .page-title,.report-title{font-size:24px}
  .fb-card-layout{flex-direction:column}
  .fb-card-shots{width:100%}
  .card{padding:18px;border-radius:12px}
  .report-hero{gap:14px;margin-bottom:16px}
  .tip-box{padding:14px}
  #report-rows{padding:14px 14px 1px}
  .item-card{padding:14px}
  .material-summary{align-items:stretch;flex-direction:column}
  .material-summary .btn{width:100%}
  .fields-grid{grid-template-columns:1fr}
  .report-actions{padding:14px;align-items:stretch;flex-direction:column}
  .report-actions-right{display:grid;grid-template-columns:1fr;gap:8px}
  .report-actions .btn{width:100%}
  .feedback-grid{grid-template-columns:1fr}
  .feedback-grid .span-2{grid-column:auto}
  .btn-row{display:grid;grid-template-columns:1fr}
  .btn-row .btn{width:100%}
  .auth-main{padding:26px 14px}
  .auth-panel{padding:24px 18px;border-radius:14px}
  .modal-overlay{align-items:flex-end;padding:0}
  .modal{width:100%;height:min(88vh,760px);border-radius:16px 16px 0 0}
  .modal-head{padding:14px 16px}
  .modal-search{padding:12px 16px}
  .modal-body{padding:8px 12px 16px}
  .stat-grid{grid-template-columns:1fr 1fr;gap:10px}
  .stat-box{padding:16px}
  .stat-num{font-size:25px}
}

/* ===== 站点根首页（静态说明页）===== */
.home-main{
  min-height:calc(100vh - 68px - 84px);
  display:grid;
  place-items:center;
  padding:48px 24px;
}
.home-shell{
  width:min(100%,760px);
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  padding:52px 48px;
  text-align:center;
}
.home-brand{
  font-size:34px;
  line-height:1.2;
  font-weight:780;
  letter-spacing:.01em;
  color:var(--primary-strong);
}
.home-subtitle{
  margin:10px 0 0;
  font-size:17px;
  color:var(--primary);
  font-weight:650;
}
.home-body{
  margin:26px 0 0;
  font-size:15px;
  line-height:1.8;
  color:var(--muted);
}
@media(max-width:640px){
  .home-main{padding:32px 14px}
  .home-shell{padding:36px 22px;border-radius:14px}
  .home-brand{font-size:28px}
  .home-subtitle{font-size:15px}
  .home-body{font-size:14px;line-height:1.75}
}

/* ===== Build 20260830.15 单位解耦版 ===== */
.f-unit{font-weight:600}
.unit-pick-row{display:flex;gap:6px;align-items:center}
.unit-pick-row .f-unit{flex:1;min-width:0}
.btn.ghost{background:transparent;color:var(--muted);border-color:transparent;padding:4px 8px;font-size:13px}
.btn.ghost:hover{color:var(--danger);background:var(--danger-soft);border-color:transparent}
.list-table{width:100%;border-collapse:collapse;font-size:13px}
.list-table th,.list-table td{border:1px solid var(--line);padding:6px 10px;text-align:left;vertical-align:top}
.list-table th{background:var(--primary-soft);font-weight:700}

/* ===== Build 20260901.21 门户功能入口卡片（portal） ===== */
.portal-shell{max-width:860px;margin:0 auto;padding:34px 16px 40px}
.portal-greet{font-size:16px;margin:0 0 18px}
.portal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.portal-card{border:1px solid var(--line);border-radius:14px;padding:20px;background:#fff;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow-sm)}
.portal-card h2{margin:0;font-size:18px}
.portal-card p{margin:0;font-size:13px;color:var(--muted);line-height:1.6}
.portal-meta{font-size:13px;color:var(--primary);background:var(--primary-soft);border-radius:8px;padding:6px 10px;word-break:break-all}
.portal-card .btn{margin-top:auto;align-self:flex-start}