:root{
  --navy:#12395F; --navy2:#0A2643; --red:#B01F24; --gold:#C6A15B;
  --ink:#1C2B39; --muted:#7B8FA3; --line:#E3EAF2; --bg:#F4F7FA;
}
*{box-sizing:border-box}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:14px}
a{color:var(--navy);text-decoration:none}
h2.pt{font-size:20px;margin:0 0 18px;font-weight:700}
h2.pt small{font-size:13px;color:var(--muted);font-weight:400;margin-left:10px}
h3{font-size:15px;margin:0 0 14px;color:var(--navy)}
.hint{color:var(--muted);font-size:12.5px;line-height:1.8;margin:8px 0 0}
.muted{color:var(--muted)}
.req{color:var(--red)}

/* 顶栏 */
header.top{background:var(--navy2);color:#fff;height:56px;display:flex;align-items:center;
  justify-content:space-between;padding:0 22px}
header.top .logo{display:flex;align-items:center;gap:10px}
header.top .logo img{height:30px;background:#fff;border-radius:3px;padding:3px 6px}
header.top .logo b{font-size:15px;letter-spacing:1px}
header.top .me{display:flex;align-items:center;gap:16px;font-size:13px;color:#C6D6E6}
header.top .me a{color:#fff;opacity:.85}
header.top .me a:hover{opacity:1;text-decoration:underline}

.pwbox{display:none;position:fixed;top:64px;right:22px;z-index:50;background:#fff;
  border:1px solid var(--line);border-radius:4px;padding:18px;box-shadow:0 8px 28px rgba(0,0,0,.14);width:280px}
.pwbox h4{margin:0 0 12px;font-size:14px}

/* 布局 */
.wrap{display:grid;grid-template-columns:190px 1fr;gap:22px;padding:22px;max-width:1360px;margin:0 auto}
aside.side{position:sticky;top:22px;align-self:start}
aside.side a.n{display:block;padding:11px 14px;margin-bottom:4px;border-radius:3px;color:var(--ink);font-size:14px}
aside.side a.n:hover{background:#E9F0F7}
aside.side a.n.on{background:var(--navy);color:#fff;font-weight:700}
aside.side a.n.out{margin-top:10px;border-top:1px solid #E3E8EF;border-radius:0;color:var(--muted);font-size:13px}
.tipbox{margin-top:18px;background:#EDF3F9;border-left:3px solid var(--gold);padding:12px;
  font-size:12px;color:var(--muted);line-height:1.7}
main.main{min-width:0}

/* 卡片 */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:4px;padding:16px 18px}
.card b{display:block;font-size:26px;color:var(--navy);font-weight:700}
.card span{font-size:12.5px;color:var(--muted)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
@media(max-width:1100px){.row2{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}}

.box{background:#fff;border:1px solid var(--line);border-radius:4px;padding:18px;margin-bottom:18px}
.quick{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.quick .q,.quick button.q{display:block;text-align:center;padding:12px;border:1px solid var(--line);
  border-radius:3px;background:#F8FBFE;color:var(--navy);font-size:13.5px;width:100%;cursor:pointer;
  font-family:inherit}
.quick .q:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* 表单 */
label.lb{display:block;font-size:13px;color:var(--ink);margin:14px 0 6px;font-weight:700}
input[type=text],input:not([type]),input[type=password],select,textarea{
  width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:3px;font-size:14px;
  font-family:inherit;background:#fff;color:var(--ink)}
textarea{line-height:1.9;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--navy);box-shadow:0 0 0 3px rgba(18,57,95,.08)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.inline{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.inline input,.inline select{width:auto;flex:1;min-width:120px}
.ck{font-size:13px;color:var(--muted);font-weight:400}

.btn{display:inline-block;padding:9px 18px;border:1px solid var(--navy);background:var(--navy);
  color:#fff;border-radius:3px;font-size:13.5px;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--navy2)}
.btn.gray{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.gray:hover{background:#F0F4F8}
.btn.green{background:#1E7A46;border-color:#1E7A46}
.btn.red{background:var(--red);border-color:var(--red)}
.btn.big{padding:11px 24px;font-size:14.5px}
.actions{margin:22px 0 10px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}

.filter{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.filter select{width:auto;min-width:140px}
.filter input{flex:1;min-width:180px}
.filter .btn{white-space:nowrap}

/* 表格 */
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.tbl th{background:#F2F6FA;text-align:left;padding:11px 12px;font-size:12.5px;color:var(--muted);font-weight:700}
.tbl td{padding:11px 12px;border-top:1px solid var(--line);font-size:13.5px;vertical-align:middle}
.tbl tr:hover td{background:#FAFCFE}
.tbl .dt{color:var(--muted);font-size:12.5px}
.tbl .tg{color:var(--muted)}
.op a,.op button{margin-right:10px;font-size:13px}
.op button.del,.del{background:none;border:0;color:var(--red);cursor:pointer;font-size:13px;padding:0;font-family:inherit}
.tag{display:inline-block;background:#EEF4FA;color:var(--navy);font-size:11px;padding:1px 6px;
  border-radius:2px;margin-left:6px}
.tag.hot{background:#FDECEC;color:var(--red);font-weight:700}
.op button.slide,.op button.unslide{background:none;border:0;cursor:pointer;font-size:13px;padding:0;font-family:inherit}
.op button.slide{color:var(--gold)}
.op button.unslide{color:var(--muted)}
.tbl.list td,.tbl.list th{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:520px}

.pager{margin:16px 0;display:flex;gap:6px}
.pager a{padding:6px 12px;border:1px solid var(--line);background:#fff;border-radius:3px;font-size:13px}
.pager a.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* 提示 */
.flash{padding:12px 16px;border-radius:3px;margin-bottom:16px;font-size:13.5px}
.flash.ok{background:#EAF6EE;border-left:3px solid #1E7A46;color:#175C36}
.flash.err{background:#FDEDED;border-left:3px solid var(--red);color:#8C181C}

/* 编辑器 */
.imgbox{display:flex;gap:14px;align-items:flex-start}
.imgbox #thumb{width:170px;height:110px;object-fit:cover;border:1px solid var(--line);border-radius:3px;background:#F6F8FA}
.imgbox .up{flex:1}
.files{list-style:none;margin:0 0 10px;padding:0}
.files li{display:flex;align-items:center;gap:10px;padding:7px 10px;background:#F7FAFD;
  border:1px solid var(--line);border-radius:3px;margin-bottom:6px;font-size:13px}
.files li span{flex:1}
.files li em{color:var(--muted);font-style:normal;font-size:12px}
.files .rmf{background:none;border:0;color:var(--red);cursor:pointer;font-size:12.5px;font-family:inherit}

/* 登录 */
.login-wrap{display:block;max-width:420px;margin:9vh auto;padding:0 20px}
.login{background:#fff;border:1px solid var(--line);border-radius:5px;padding:34px 30px;text-align:center}
.login .lg img{height:46px;margin-bottom:12px}
.login h2{margin:0;font-size:19px;color:var(--navy)}
.login p{color:var(--muted);font-size:13px;margin:6px 0 22px}
.login input{margin-bottom:12px;text-align:center}
.login .btn{width:100%;padding:11px}
.login .foot{margin-top:16px;font-size:12px;color:var(--muted)}
.empty{text-align:center;padding:60px 0;color:var(--muted)}