/* 横泰经济开发区 AI 数字人智能体平台 · 一期样板系统
   政务商务风：浅底深字、横泰蓝主色、干净排版、无装饰图标 */
:root{
  --blue:#0b4ea2; --blue-deep:#0a3570; --blue-dark:#07264f;
  --blue-soft:#e8f0fa; --blue-line:#c9dbf2;
  --ink:#17263a; --ink-2:#43536b; --ink-3:#7c8aa0;
  --bg:#f2f5f9; --card:#ffffff; --line:#e2e8f0;
  --ok:#177245; --ok-bg:#e7f4ec;
  --warn:#b45309; --warn-bg:#fdf3e3;
  --bad:#b3261e; --bad-bg:#fdecea;
  --gold:#a87b1f;
  --radius:10px;
  --shadow:0 1px 3px rgba(11,50,100,.08),0 4px 14px rgba(11,50,100,.05);
  --num-font:"DIN Alternate","SF Mono","Roboto Mono",Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
  background:var(--bg); color:var(--ink); font-size:14px; line-height:1.65;
}
#demoBanner{
  background:var(--blue-dark); color:#cfe2f7; text-align:center;
  font-size:12px; letter-spacing:.14em; padding:5px 12px;
}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit}
.num{font-family:var(--num-font);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.tag{display:inline-block;padding:1px 8px;border-radius:99px;font-size:12px;line-height:1.7;white-space:nowrap}
.tag.blue{background:var(--blue-soft);color:var(--blue)}
.tag.ok{background:var(--ok-bg);color:var(--ok)}
.tag.warn{background:var(--warn-bg);color:var(--warn)}
.tag.bad{background:var(--bad-bg);color:var(--bad)}
.tag.grey{background:#eef1f5;color:var(--ink-2)}
.btn{
  display:inline-block;border:1px solid var(--blue);background:var(--blue);color:#fff;
  padding:6px 16px;border-radius:7px;font-size:13px;line-height:1.5;transition:.15s;
}
.btn:hover{background:var(--blue-deep)}
.btn.ghost{background:#fff;color:var(--blue)}
.btn.ghost:hover{background:var(--blue-soft)}
.btn.plain{background:#fff;color:var(--ink-2);border-color:var(--line)}
.btn.plain:hover{border-color:var(--blue-line);color:var(--blue)}
.btn.small{padding:3px 10px;font-size:12px;border-radius:6px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.muted{color:var(--ink-3)} .small{font-size:12px} .strong{font-weight:600}
a{color:var(--blue);text-decoration:none}

/* ============ 登录页 ============ */
.loginWrap{min-height:calc(100vh - 30px);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:36px 18px 48px;
  background:linear-gradient(180deg,#eaf1fa 0%,var(--bg) 55%)}
.loginHead{text-align:center;margin-bottom:26px}
.loginHead .org{font-size:13px;letter-spacing:.42em;color:var(--blue);margin-bottom:10px}
.loginHead h1{font-size:30px;font-weight:700;color:var(--blue-dark);letter-spacing:.06em}
.loginHead p{color:var(--ink-2);margin-top:8px;font-size:13px}
.loginCard{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  width:100%;max-width:430px;padding:28px 30px 24px}
.loginCard h2{font-size:16px;margin-bottom:16px;color:var(--ink)}
.field{margin-bottom:14px}
.field label{display:block;font-size:12px;color:var(--ink-2);margin-bottom:5px;letter-spacing:.06em}
.field input,.field select{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;background:#fbfcfe}
.field input:focus,.field select:focus{outline:2px solid var(--blue-line);border-color:var(--blue)}
.loginBtn{width:100%;padding:11px;font-size:15px;margin-top:4px}
.loginErr{color:var(--bad);font-size:13px;min-height:20px;margin-top:8px;text-align:center}
.acctBox{margin-top:18px;border-top:1px dashed var(--line);padding-top:14px}
.acctBox .t{font-size:12px;color:var(--ink-3);letter-spacing:.1em;margin-bottom:8px}
.acctRow{display:flex;justify-content:space-between;gap:8px;padding:5px 0;border-bottom:1px solid #f1f4f8;font-size:13px}
.acctRow:last-child{border-bottom:none}
.acctRow code{font-family:var(--num-font);color:var(--blue);cursor:pointer}
.acctRow code:hover{text-decoration:underline}
.loginFoot{margin-top:22px;color:var(--ink-3);font-size:12px;text-align:center;max-width:560px}

/* ============ 应用框架 ============ */
.shell{display:flex;flex-direction:column;min-height:calc(100vh - 30px)}
.topbar{background:var(--blue-dark);color:#fff;display:flex;align-items:center;gap:16px;padding:0 20px;height:56px;position:sticky;top:0;z-index:40}
.topbar .brand{font-size:16px;font-weight:600;letter-spacing:.05em;white-space:nowrap}
.topbar .brand span{font-weight:400;font-size:12px;color:#a9c6ea;margin-left:10px;letter-spacing:.12em}
.topbar .sp{flex:1}
.topbar .who{font-size:13px;color:#d7e6f8;white-space:nowrap}
.topbar .who b{color:#fff}
.topbar button{background:transparent;border:1px solid #3f6db0;color:#d7e6f8;border-radius:6px;padding:4px 12px;font-size:12px}
.topbar button:hover{background:#123f78;color:#fff}
.shellBody{display:flex;flex:1;align-items:stretch}
.sidebar{width:208px;flex:none;background:#fff;border-right:1px solid var(--line);padding:18px 0}
@media (min-width:770px){
  .sidebar{position:sticky;top:56px;height:calc(100vh - 56px);overflow-y:auto;align-self:flex-start}
}
.sidebar .roleLine{padding:0 20px 12px;border-bottom:1px solid var(--line);margin-bottom:10px}
.sidebar .roleLine .r{font-size:15px;font-weight:600}
.sidebar .roleLine .d{font-size:12px;color:var(--ink-3)}
.navItem{display:block;width:100%;text-align:left;background:none;border:none;padding:10px 20px;font-size:14px;color:var(--ink-2);border-left:3px solid transparent}
.navItem:hover{background:#f4f8fd;color:var(--blue)}
.navItem.on{background:var(--blue-soft);color:var(--blue);border-left-color:var(--blue);font-weight:600}
.main{flex:1;min-width:0;padding:22px 26px 60px}
.pageTitle{font-size:20px;font-weight:700;color:var(--blue-dark);margin-bottom:4px}
.pageSub{color:var(--ink-2);font-size:13px;margin-bottom:18px}
.grid{display:grid;gap:14px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px 20px}
.card h3{font-size:15px;font-weight:600;margin-bottom:10px;color:var(--ink)}
.card h3 .more{float:right;font-size:12px;font-weight:400}
.kpi .k-label{font-size:12px;color:var(--ink-3);letter-spacing:.08em}
.kpi .k-value{font-size:27px;font-weight:700;color:var(--blue-dark);margin:2px 0;line-height:1.25}
.kpi .k-value small{font-size:13px;font-weight:500;color:var(--ink-2)}
.kpi .k-sub{font-size:12px;color:var(--ink-2)}
.up{color:var(--bad)} .down{color:var(--ok)} /* 税收增长用红涨？政务惯例：增长中性蓝，此处用蓝 */
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;color:var(--ink-2);font-weight:600;padding:8px 10px;border-bottom:2px solid var(--blue-line);white-space:nowrap;background:#fbfcfe}
td{padding:8px 10px;border-bottom:1px solid #eef1f5;vertical-align:top}
tr:last-child td{border-bottom:none}
.tblWrap{overflow-x:auto}
.bar{height:8px;background:#edf1f6;border-radius:99px;overflow:hidden;min-width:90px}
.bar i{display:block;height:100%;background:var(--blue);border-radius:99px}
.bar i.warn{background:#d97706}.bar i.bad{background:var(--bad)}.bar i.ok{background:#2e9e62}
.funnel{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.funnel .f-step{border-radius:var(--radius);padding:16px 18px;color:#fff}
.f-step .n{font-size:30px;font-weight:700;line-height:1.2}
.f-step .l{font-size:13px;opacity:.92}
.f-step.s1{background:#5b83b8}.f-step.s2{background:var(--blue)}.f-step.s3{background:#c0564f}
.evd{border-left:3px solid var(--blue-line);padding:8px 12px;background:#f8fafd;border-radius:0 8px 8px 0;margin-top:8px}
.evd li{margin-left:16px;font-size:13px;color:var(--ink-2)}
details.evdBox summary{cursor:pointer;color:var(--blue);font-size:13px}
.stepFlow{display:flex;align-items:center;gap:0;flex-wrap:wrap;margin:6px 0}
.stepFlow .st{padding:3px 12px;border-radius:99px;background:#eef1f5;color:var(--ink-2);font-size:12px}
.stepFlow .st.done{background:var(--ok-bg);color:var(--ok)}
.stepFlow .st.cur{background:var(--blue);color:#fff}
.stepFlow .arr{color:var(--ink-3);padding:0 5px;font-size:12px}

/* 对话 */
.chatLayout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:start}
.chatBox{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;height:640px}
.chatHead{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.chatHead img{width:46px;height:46px;border-radius:50%;object-fit:cover;object-position:top}
.chatHead .nm{font-weight:600;font-size:15px}
.chatHead .ds{font-size:12px;color:var(--ok)}
.chatBody{flex:1;overflow-y:auto;padding:16px;background:#f7fafd}
.msg{display:flex;gap:10px;margin-bottom:14px;max-width:92%}
.msg img{width:34px;height:34px;border-radius:50%;object-fit:cover;object-position:top;flex:none}
.msg .bubble{background:#fff;border:1px solid var(--line);border-radius:4px 12px 12px 12px;padding:10px 14px;font-size:13.5px;box-shadow:0 1px 2px rgba(11,50,100,.05)}
.msg.me{margin-left:auto;flex-direction:row-reverse}
.msg.me .bubble{background:var(--blue);color:#fff;border-color:var(--blue);border-radius:12px 4px 12px 12px}
.msg .bubble table{font-size:12.5px}
.msg .bubble th{background:#f2f6fb}
.chips{display:flex;gap:8px;flex-wrap:wrap;padding:10px 16px;border-top:1px solid var(--line);background:#fff}
.chip{border:1px solid var(--blue-line);color:var(--blue);background:#fff;border-radius:99px;padding:5px 13px;font-size:12.5px}
.chip:hover{background:var(--blue-soft)}
.chatInput{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line)}
.chatInput input{flex:1;padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px}
.briefCard{border:1px solid var(--blue-line);border-radius:10px;padding:14px 16px;background:#fbfdff}
.briefCard .bt{font-weight:600;color:var(--blue-dark);margin-bottom:6px}
.receipt{border:1.5px dashed var(--blue);border-radius:10px;padding:14px 16px;background:#f4f9ff}
.receipt .rt{font-weight:700;color:var(--blue-dark);letter-spacing:.08em}
.noticeItem{padding:10px 0;border-bottom:1px solid #eef1f5}
.noticeItem:last-child{border-bottom:none}
.noticeItem .nt{font-weight:600;font-size:13.5px}
.careCard{background:linear-gradient(135deg,#fdf6e3,#fdeeda);border:1px solid #ecd9ac;border-radius:var(--radius);padding:16px 18px}
.careCard .ct{color:var(--gold);font-weight:700;letter-spacing:.06em}

/* 大屏 */
.dash{background:linear-gradient(180deg,#e9f1fa,#f4f7fb);min-height:calc(100vh - 30px);padding:22px 26px 40px}
.dashHead{display:flex;align-items:flex-end;gap:18px;margin-bottom:18px;flex-wrap:wrap}
.dashHead h1{font-size:26px;color:var(--blue-dark);letter-spacing:.04em}
.dashHead .sub{color:var(--ink-2);font-size:13px}
.dashKpis{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-bottom:14px}
.dashGrid{display:grid;grid-template-columns:1.4fr 1fr;gap:14px}
.rankRow{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px solid #eef1f5}
.rankRow:last-child{border-bottom:none}
.rankRow .rn{width:22px;height:22px;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:12px;display:flex;align-items:center;justify-content:center;flex:none;font-family:var(--num-font)}
.rankRow .rb{flex:1}
svg text{font-family:inherit}

/* 弹窗 */
.modalMask{position:fixed;inset:0;background:rgba(10,35,70,.45);display:flex;align-items:center;justify-content:center;z-index:80;padding:16px}
.modal{background:#fff;border-radius:12px;max-width:760px;width:100%;max-height:88vh;overflow-y:auto;padding:24px 26px;box-shadow:0 18px 50px rgba(0,0,0,.25)}
.modal h3{font-size:17px;margin-bottom:12px;color:var(--blue-dark)}
.modal .x{float:right}
#toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(20px);background:var(--blue-dark);color:#fff;
  padding:10px 22px;border-radius:99px;font-size:13.5px;opacity:0;pointer-events:none;transition:.25s;z-index:120;box-shadow:0 8px 24px rgba(0,0,0,.25)}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ============ 平板 770–1199px ============ */
@media (max-width:1199px) and (min-width:770px){
  .grid.c4{grid-template-columns:repeat(2,1fr)}
  .grid.c3{grid-template-columns:repeat(2,1fr)}
  .dashKpis{grid-template-columns:repeat(3,1fr)}
  .chatLayout{grid-template-columns:minmax(0,1fr) 300px}
  .sidebar{width:178px}
  .main{padding:20px 18px 50px}
}
/* ============ 手机 <770px ============ */
@media (max-width:769px){
  .loginHead h1{font-size:23px}
  .loginCard{padding:22px 20px}
  .topbar{padding:0 12px;gap:10px}
  .topbar .brand{font-size:14px}
  .topbar .brand span{display:none}
  .topbar .who{display:none}
  .shellBody{flex-direction:column}
  .sidebar{width:100%;border-right:none;border-bottom:1px solid var(--line);padding:8px 6px;display:flex;overflow-x:auto;gap:2px}
  .sidebar .roleLine{display:none}
  .navItem{width:auto;white-space:nowrap;border-left:none;border-bottom:3px solid transparent;padding:8px 12px}
  .navItem.on{border-bottom-color:var(--blue)}
  .main{padding:16px 12px 48px}
  .grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}
  .funnel{grid-template-columns:1fr}
  .chatLayout{grid-template-columns:1fr}
  .chatBox{height:70vh}
  /* 掌上驾驶舱：与电脑大屏完全不同的竖版布局 */
  .dash{padding:14px 12px 34px}
  .dashHead h1{font-size:20px}
  .dashKpis{grid-template-columns:repeat(2,1fr)}
  .dashKpis .kpi:first-child{grid-column:1 / -1}
  .dashKpis .kpi .k-value{font-size:23px}
  .dashGrid{grid-template-columns:1fr}
  .modal{padding:18px 16px}
  table{font-size:12.5px}
  th,td{padding:7px 7px}
}