/* ============================================================
   神韵麟州 · 神木同城  ——  后台样式
   ============================================================ */

:root{
  --brand:#B3161D; --brand-2:#8E0F16; --brand-soft:#FCEDEA;
  --gold:#C89B3C;
  --ink:#1C1B1F; --ink-2:#3A383E; --muted:#6E6B73; --muted-2:#9A969D;
  --bg:#F4F5F7; --card:#fff; --line:#E4E6EA; --line-2:#EFF1F4;
  --ok:#1F8A54; --warn:#C77700; --danger:#C62828;
  --radius:12px;
}

*{box-sizing:border-box;}
body.admin,body.admin-login-body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
input,select,textarea,button{font-family:inherit;font-size:14px;color:var(--ink);}

/* ---------- 顶栏 ---------- */
.adm-top{
  position:sticky;top:0;z-index:50;height:60px;display:flex;align-items:center;justify-content:space-between;
  padding:0 20px;background:#fff;border-bottom:1px solid var(--line);
}
.adm-brand{display:flex;align-items:center;gap:10px;}
.adm-logo{
  width:36px;height:36px;border-radius:10px;flex:none;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--brand),var(--brand-2));color:#F4E3C1;
  font-family:"Songti SC",Georgia,serif;font-size:21px;font-weight:700;
}
.adm-logo.lg{width:52px;height:52px;font-size:30px;border-radius:14px;margin:0 auto;}
.adm-brand-txt{display:flex;flex-direction:column;line-height:1.2;}
.adm-brand-txt strong{font-size:15px;}
.adm-brand-txt em{font-style:normal;font-size:11px;color:var(--muted-2);letter-spacing:2px;}
.adm-top-right{display:flex;align-items:center;gap:14px;font-size:13px;}
.adm-site-link{color:var(--brand);font-weight:600;}
.adm-user{display:flex;align-items:center;gap:6px;color:var(--ink-2);}
.adm-role{font-style:normal;background:var(--brand-soft);color:var(--brand);padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:600;}
.adm-logout{color:var(--muted);}
.adm-logout:hover{color:var(--brand);}

/* ---------- 布局 ---------- */
.adm-layout{display:flex;align-items:flex-start;min-height:calc(100vh - 60px);}
.adm-side{
  flex:none;width:196px;padding:16px 12px;position:sticky;top:60px;
  max-height:calc(100vh - 60px);overflow:auto;
}
.adm-side nav{display:flex;flex-direction:column;gap:3px;}
.adm-nav{
  padding:10px 14px;border-radius:9px;color:var(--ink-2);font-size:13.5px;transition:.15s;
}
.adm-nav:hover{background:#fff;color:var(--brand);}
.adm-nav.is-active{background:var(--brand);color:#fff;font-weight:600;box-shadow:0 6px 16px rgba(179,22,29,.22);}
.adm-side-note{margin:16px 6px 0;font-size:11.5px;color:var(--muted-2);line-height:1.6;}

.adm-main{flex:1;min-width:0;padding:22px 24px 60px;}
.adm-title{
  font-size:20px;margin:0 0 6px;font-family:"Songti SC",Georgia,serif;letter-spacing:.5px;
}
.adm-desc{color:var(--muted);font-size:13px;margin:0 0 18px;}

/* ---------- 提示 ---------- */
.adm-flash{padding:11px 15px;border-radius:10px;margin-bottom:14px;font-size:13.5px;border:1px solid transparent;}
.adm-flash--success{background:#EAF6EF;color:#15663C;border-color:#CFE9DB;}
.adm-flash--error{background:#FDECEC;color:#9B1C1C;border-color:#F6D4D4;}
.adm-empty{background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:34px;text-align:center;color:var(--muted);}

/* ---------- 统计卡片 ---------- */
.adm-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px;}
.adm-card{
  background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:16px;
  display:flex;flex-direction:column;gap:4px;transition:.16s;box-shadow:0 2px 8px rgba(28,27,31,.04);
}
.adm-card:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(28,27,31,.09);border-color:#DDE0E5;}
.adm-card-num{font-size:26px;font-weight:700;font-family:"Songti SC",Georgia,serif;color:var(--brand);line-height:1.1;}
.adm-card-label{font-size:12.5px;color:var(--muted);}
.adm-card--warn .adm-card-num{color:var(--warn);}

/* ---------- 面板 ---------- */
.adm-panel{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:18px;margin-bottom:18px;}
.adm-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;}
.adm-panel-head h2{font-size:15.5px;margin:0;}
.adm-quick{display:flex;flex-wrap:wrap;gap:10px;}
.adm-quick-item{
  padding:9px 16px;border-radius:9px;background:var(--bg);font-size:13.5px;transition:.15s;
}
.adm-quick-item:hover{background:var(--brand-soft);color:var(--brand);}

/* ---------- 按钮 ---------- */
.adm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:5px;height:38px;padding:0 16px;
  border-radius:9px;background:#fff;border:1px solid var(--line);color:var(--ink-2);
  font-size:13.5px;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap;
}
.adm-btn:hover{border-color:var(--brand);color:var(--brand);}
.adm-btn--sm{height:30px;padding:0 11px;font-size:12.5px;border-radius:7px;font-weight:600;}
.adm-btn--primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));border-color:transparent;color:#fff;box-shadow:0 6px 16px rgba(179,22,29,.22);}
.adm-btn--primary:hover{color:#fff;transform:translateY(-1px);}
.adm-btn--danger{color:var(--danger);border-color:#F0D2D2;}
.adm-btn--danger:hover{border-color:var(--danger);color:var(--danger);}
.adm-btn--warn{color:var(--warn);border-color:#F0E0C4;}
.adm-btn--warn:hover{border-color:var(--warn);color:var(--warn);}
.adm-btn--block{width:100%;}
.adm-inline{display:inline-flex;gap:6px;margin:0;}

/* ---------- 工具条 / 筛选 ---------- */
.adm-toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap;}
.adm-count{color:var(--muted-2);font-size:12.5px;margin-left:auto;}
.adm-filter{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:14px;margin-bottom:16px;}
.adm-filter-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;}
.adm-tab{
  padding:7px 14px;border-radius:999px;background:var(--bg);font-size:13px;color:var(--ink-2);transition:.15s;
}
.adm-tab i{font-style:normal;color:var(--muted-2);font-size:12px;}
.adm-tab:hover{color:var(--brand);}
.adm-tab.is-active{background:var(--ink);color:#fff;font-weight:600;}
.adm-tab.is-active i{color:rgba(255,255,255,.7);}
.adm-filter-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
.adm-filter-row input[type=text]{flex:1;min-width:180px;}
.adm-filter-row select,.adm-filter-row input[type=text]{
  height:38px;border:1px solid var(--line);border-radius:9px;padding:0 12px;background:#FCFCFD;outline:none;
}
.adm-filter-row input[type=text]:focus,.adm-filter-row select:focus{border-color:var(--brand);background:#fff;}

/* ---------- 表格 ---------- */
.adm-table-wrap{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);overflow:auto;}
.adm-table{width:100%;border-collapse:collapse;font-size:13.5px;min-width:640px;}
.adm-table th{
  text-align:left;padding:12px 14px;background:#FAFBFC;color:var(--muted);
  font-weight:600;font-size:12.5px;border-bottom:1px solid var(--line);white-space:nowrap;
}
.adm-table td{padding:12px 14px;border-bottom:1px solid var(--line-2);vertical-align:middle;}
.adm-table tbody tr:last-child td{border-bottom:0;}
.adm-table tbody tr:hover{background:#FCFCFD;}
.adm-col-id{width:56px;color:var(--muted-2);}
.adm-col-check{width:38px;}
.adm-col-op{white-space:nowrap;}
.adm-td-ops{display:flex;gap:6px;flex-wrap:wrap;align-items:center;}
.adm-td-title{min-width:240px;}
.adm-td-title strong{display:block;}
.adm-td-perms{max-width:280px;}
.adm-thumb{width:52px;height:38px;object-fit:cover;border-radius:7px;border:1px solid var(--line);}
.adm-thumb.lg{width:150px;height:96px;margin-bottom:6px;}
.adm-muted{color:var(--muted-2);font-size:12.5px;}
.adm-post-detail{margin-top:5px;}
.adm-post-detail summary{font-size:12px;color:var(--brand);cursor:pointer;}
.adm-post-body{margin-top:8px;background:var(--bg);border-radius:8px;padding:10px 12px;font-size:12.5px;color:var(--ink-2);}
.adm-post-body p{margin:0 0 4px;}

/* ---------- 徽标 / 标签 ---------- */
.adm-badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--bg);color:var(--muted);}
.adm-badge--on{background:#EAF6EF;color:#15663C;}
.adm-badge--off{background:#F3F4F6;color:var(--muted);}
.adm-badge--warn{background:#FFF4E4;color:var(--warn);}
.adm-badge--top{background:var(--brand-soft);color:var(--brand);margin-right:6px;}
.adm-tag{display:inline-block;padding:2px 9px;border-radius:6px;background:var(--brand-soft);color:var(--brand);font-size:12px;}
.adm-chip{display:inline-block;padding:2px 8px;margin:1px 3px 1px 0;border-radius:6px;background:var(--bg);font-size:12px;color:var(--ink-2);}

/* ---------- 分页 ---------- */
.adm-pager{display:flex;gap:6px;justify-content:center;margin-top:20px;flex-wrap:wrap;}
.adm-page{min-width:34px;height:34px;display:grid;place-items:center;border-radius:8px;background:#fff;border:1px solid var(--line);font-size:13px;}
.adm-page:hover{border-color:var(--brand);color:var(--brand);}
.adm-page.is-active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600;}

/* ---------- 表单 ---------- */
.adm-form{background:#fff;border:1px solid var(--line-2);border-radius:var(--radius);padding:20px;}
.adm-panel .adm-form{background:none;border:0;padding:0;}
.adm-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.adm-field{display:flex;flex-direction:column;gap:6px;}
.adm-field--full{grid-column:1 / -1;}
.adm-field-label{font-size:13px;font-weight:600;color:var(--ink-2);}
.adm-field-label b{color:var(--brand);}
.adm-field input[type=text],.adm-field input[type=password],.adm-field input[type=number],
.adm-field textarea,.adm-field select,.adm-field input[type=file]{
  width:100%;border:1px solid var(--line);border-radius:9px;padding:9px 12px;background:#FCFCFD;outline:none;transition:.15s;
}
.adm-field textarea{resize:vertical;}
.adm-field input:focus,.adm-field textarea:focus,.adm-field select:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(179,22,29,.07);}
.adm-field-hint{font-style:normal;font-size:11.5px;color:var(--muted-2);}
.adm-form-foot{display:flex;gap:10px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line-2);}

/* 开关 */
.adm-switch{display:inline-flex;align-items:center;cursor:pointer;}
.adm-switch input{position:absolute;opacity:0;width:0;height:0;}
.adm-switch span{width:44px;height:24px;border-radius:999px;background:#D8DBE0;position:relative;transition:.18s;}
.adm-switch span::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.18s;box-shadow:0 1px 3px rgba(0,0,0,.2);}
.adm-switch input:checked + span{background:var(--ok);}
.adm-switch input:checked + span::after{left:23px;}

/* 权限勾选 */
.adm-perms{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:6px;}
.adm-perm{display:flex;align-items:center;gap:7px;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:#FCFCFD;font-size:13px;cursor:pointer;}
.adm-perm:hover{border-color:var(--brand);}
.adm-perm input{width:15px;height:15px;accent-color:var(--brand);}

/* ---------- 登录页 ---------- */
.admin-login-body{display:grid;place-items:center;min-height:100vh;background:
  radial-gradient(700px 380px at 15% 0%,rgba(200,155,60,.14),transparent 60%),
  radial-gradient(600px 340px at 95% 10%,rgba(179,22,29,.12),transparent 60%),
  var(--bg);padding:24px;}
.login-card{width:min(400px,100%);background:#fff;border-radius:18px;padding:34px 30px;
  box-shadow:0 22px 60px rgba(28,27,31,.14);border:1px solid var(--line-2);}
.login-head{text-align:center;margin-bottom:22px;}
.login-head h1{font-size:19px;margin:14px 0 4px;font-family:"Songti SC",Georgia,serif;letter-spacing:.5px;}
.login-head p{margin:0;color:var(--muted);font-size:13px;}
.login-form{display:flex;flex-direction:column;gap:14px;}
.login-form label{display:flex;flex-direction:column;gap:6px;}
.login-form label span{font-size:13px;font-weight:600;color:var(--ink-2);}
.login-form input{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 13px;background:#FCFCFD;outline:none;transition:.15s;}
.login-form input:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(179,22,29,.07);}
.login-foot{text-align:center;color:var(--muted-2);font-size:12px;margin:18px 0 0;}

/* ---------- 响应式 ---------- */
@media (max-width:900px){
  .adm-cards{grid-template-columns:repeat(2,1fr);}
  .adm-perms{grid-template-columns:repeat(2,1fr);}
  .adm-form-grid{grid-template-columns:1fr;}
}
@media (max-width:720px){
  .adm-layout{flex-direction:column;}
  .adm-side{width:100%;position:static;max-height:none;padding:12px;}
  .adm-side nav{flex-direction:row;overflow-x:auto;gap:6px;}
  .adm-nav{white-space:nowrap;}
  .adm-main{padding:16px 14px 50px;}
  .adm-top{padding:0 12px;}
  .adm-brand-txt em,.adm-site-link,.adm-user{display:none;}
  .adm-perms{grid-template-columns:1fr;}
}