/* gxqy.cn 管理后台 · 极简商务风 */
:root{
  --bg:#f6f7f8;
  --panel:#ffffff;
  --text:#14171a;
  --soft:#3d444b;
  --muted:#707880;
  --line:#e7eaed;
  --brand:#14171a;
  --brand-hover:#2c3238;
  --ok:#0d7a43;
  --err:#b42318;
  --warn:#92610a;
  --radius:10px;
  --side-w:216px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font:14px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
.mono{font-family:ui-monospace,SFMono-Regular,Consolas,"Courier New",monospace;font-size:12.5px}
.dim{color:var(--muted)}
.r{text-align:right}
.up{color:var(--ok)}
.down{color:var(--err)}
.empty{text-align:center;color:var(--muted);padding:34px 0}

/* ── 整体框架 ── */
.shell{display:flex;min-height:100vh}
.side{
  width:var(--side-w);flex-shrink:0;
  background:var(--panel);
  border-right:1px solid var(--line);
  display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;
}
.side-brand{
  display:flex;align-items:center;gap:10px;
  padding:20px 18px 16px;border-bottom:1px solid var(--line);
}
.mark{
  width:34px;height:34px;border-radius:9px;flex-shrink:0;
  background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:600;
}
.side-brand .name{font-weight:600;font-size:14.5px;line-height:1.3}
.side-brand .name small{display:block;font-weight:400;font-size:10.5px;color:var(--muted);letter-spacing:.06em}
.side nav{flex:1;padding:10px 10px;overflow-y:auto}
.side nav a{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:8px;
  color:var(--soft);text-decoration:none;margin-bottom:2px;
  font-size:13.5px;
}
.side nav a:hover{background:var(--bg)}
.side nav a.on{background:var(--brand);color:#fff}
.side nav a .ico{width:16px;text-align:center;opacity:.7;font-size:12px}
.side nav a .dot{
  margin-left:auto;background:var(--err);color:#fff;
  font-size:10.5px;border-radius:999px;padding:0 6px;line-height:16px;
}
.side-foot{border-top:1px solid var(--line);padding:12px 16px;display:flex;align-items:center;justify-content:space-between}
.side-foot .who b{display:block;font-size:13px}
.side-foot .who span{font-size:11.5px;color:var(--muted)}
.side-foot .out{font-size:12.5px;color:var(--muted);text-decoration:none}
.side-foot .out:hover{color:var(--text)}

.main{flex:1;padding:22px 26px 40px;max-width:1100px}

/* ── 通用组件 ── */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;font-size:13px}
.f-ok{background:#ecf7f0;color:var(--ok);border:1px solid #cfe8d8}
.f-err{background:#fdf1f0;color:var(--err);border:1px solid #f3d2cf}
.phead{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}
.phead h2{font-size:18px;font-weight:600;letter-spacing:-.01em}
.psub{font-size:12.5px;color:var(--muted);margin-top:2px}
.pact{flex-shrink:0}
.sec{font-size:13px;font-weight:600;color:var(--muted);margin:2px 0 10px;letter-spacing:.02em}

/* 表格 */
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;font-weight:500;color:var(--muted);font-size:12px;
  padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap;
}
th.r{text-align:right}
td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:none}
tbody tr:hover,table tr:hover td{background:#fafbfc}

/* 表单 */
input,select,textarea{
  width:100%;padding:8px 10px;font:inherit;font-size:13.5px;
  border:1px solid #d5d9de;border-radius:8px;background:#fff;color:var(--text);
}
input:focus,select:focus,textarea:focus{outline:2px solid #14171a22;border-color:#14171a}
label{display:block;font-size:12.5px;color:var(--soft);margin-bottom:12px}
label input,label select,label textarea{margin-top:5px}
label.check{display:flex;align-items:center;gap:7px;margin-bottom:6px;font-size:13px}
label.check input{width:auto;margin:0}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.toolbar{display:flex;gap:8px;margin-bottom:14px}
.toolbar input,.toolbar select{width:auto;min-width:180px}
.toolbar button{flex-shrink:0}
.form-card{max-width:520px}
.hint{font-size:12px;color:var(--muted);margin-top:10px}
.tabs{display:flex;gap:4px;margin-bottom:14px;border-bottom:1px solid var(--line)}
.tabs a{
  text-decoration:none;font-size:13px;color:var(--muted);
  padding:7px 14px;border-bottom:2px solid transparent;margin-bottom:-1px;
}
.tabs a.on{color:var(--text);border-bottom-color:var(--brand);font-weight:500}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  background:var(--brand);color:#fff;border:1px solid var(--brand);
  padding:10px 22px;font:inherit;font-size:14px;font-weight:500;
  border-radius:9px;cursor:pointer;text-decoration:none;
  transition:background .15s;
}
.btn:hover{background:var(--brand-hover)}
.btn-sm{padding:7px 14px;font-size:13px;border-radius:8px}
.btn-block{width:100%}
.btn-ghost{background:#fff;color:var(--soft);border-color:#d5d9de}
.btn-ghost:hover{background:var(--bg)}
.linkbtn{
  background:none;border:none;padding:0;font:inherit;font-size:12.5px;
  color:#2456c4;cursor:pointer;text-decoration:none;
}
.linkbtn:hover{text-decoration:underline}
.linkbtn.danger{color:var(--err)}
.inline{display:inline}
.fab{position:fixed;right:26px;bottom:26px;box-shadow:0 4px 14px #00000018}

/* 徽标 */
.badge{
  display:inline-block;font-size:11px;padding:1px 8px;border-radius:999px;
  font-weight:500;white-space:nowrap;
}
.b-g{background:#e8f5ec;color:var(--ok)}
.b-b{background:#e9f0fb;color:#2456c4}
.b-w{background:#f2f3f5;color:var(--soft)}
.b-d{background:#f0f1f2;color:var(--muted)}
.b-r{background:#fdeeed;color:var(--err)}

/* 统计卡 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat b{display:block;font-size:22px;font-weight:600;margin:4px 0 2px;letter-spacing:-.01em}
.stat .sl{font-size:12px;color:var(--muted)}
.stat .sx{font-size:11.5px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}

/* 分页 */
.pager{display:flex;gap:6px;margin-top:16px;justify-content:flex-end}
.pager a,.pager span{
  min-width:28px;text-align:center;padding:4px 8px;border-radius:6px;
  font-size:12.5px;text-decoration:none;color:var(--soft);border:1px solid var(--line);
}
.pager a:hover{background:var(--bg)}
.pager .cur{background:var(--brand);color:#fff;border-color:var(--brand)}

/* 弹窗 */
.modal{
  display:none;position:fixed;inset:0;z-index:50;
  background:#0000004d;align-items:flex-start;justify-content:center;
  padding:8vh 16px;overflow-y:auto;
}
.modal.show{display:flex}
.mbox{
  background:#fff;border-radius:12px;padding:22px;width:100%;max-width:480px;
  box-shadow:0 10px 40px #00000022;
}
.mbox h3{font-size:15px;margin-bottom:16px}
.mfoot{display:flex;justify-content:flex-end;gap:8px;margin-top:6px}
.perm-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 14px;border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:12px}

/* 登录页 */
.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--bg)}
.login-box{
  width:100%;max-width:360px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:34px 30px 26px;
}
.login-brand{display:flex;justify-content:center;margin-bottom:14px}
.login-box h1{text-align:center;font-size:19px;letter-spacing:.02em}
.login-sub{text-align:center;font-size:12.5px;color:var(--muted);margin:6px 0 18px}
.login-foot{text-align:center;font-size:11.5px;color:var(--muted);margin-top:18px;border-top:1px solid var(--line);padding-top:14px}
.login-box .btn{margin-top:4px}

/* 移动端 */
@media (max-width:820px){
  .shell{flex-direction:column}
  .side{width:100%;height:auto;position:static;border-right:none;border-bottom:1px solid var(--line)}
  .side nav{display:grid;grid-template-columns:repeat(3,1fr);gap:4px}
  .side nav a{margin:0;font-size:12.5px;padding:8px 6px;justify-content:flex-start}
  .side-foot{display:none}
  .main{padding:16px 14px 80px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid2{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .toolbar input,.toolbar select{min-width:0;flex:1}
  table{display:block;overflow-x:auto;white-space:nowrap}
  .fab{right:14px;bottom:14px}
}