* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif; background:#f0f2f5; color:rgba(0,0,0,.85); font-size:14px; }
a { color:#1890ff; text-decoration:none; }

/* ---------- 阿里 iconfont 图标 ---------- */
.iconfont-icon { width:1em; height:1em; vertical-align:-0.125em; fill:currentColor; overflow:visible; }

/* ---------- 布局：侧边栏 ---------- */
.sidebar { position:fixed; left:0; top:0; bottom:0; width:216px; background:#001529; color:rgba(255,255,255,.65); display:flex; flex-direction:column; overflow-y:auto; z-index:100; }
.sidebar .logo { display:flex; align-items:center; gap:8px; padding:16px; font-size:13px; font-weight:600; color:#fff; background:rgba(24,144,255,.08); border-bottom:1px solid rgba(255,255,255,.06); letter-spacing:1px; height:56px; }
.sidebar .logo .sidebar-logo { width:28px; height:28px; object-fit:contain; border-radius:4px; flex-shrink:0; }
.sidebar .logo .iconfont-icon { font-size:20px; color:#1890ff; }
.sidebar nav { flex:1; padding:8px 0; overflow-y:auto; }
.sidebar nav a { display:flex; align-items:center; gap:10px; color:rgba(255,255,255,.65); padding:0 16px 0 24px; font-size:14px; height:44px; margin:2px 8px; border-radius:4px; transition:all .2s; }
.sidebar nav a .iconfont-icon { font-size:15px; }
.sidebar nav a:hover { color:#fff; }
.sidebar nav a.active { color:#fff; background:#1890ff; }
.nav-group { padding:16px 24px 6px; font-size:12px; color:rgba(255,255,255,.35); }
.sidebar-foot { padding:12px 16px; border-top:1px solid rgba(255,255,255,.06); font-size:12px; color:rgba(255,255,255,.35); text-align:center; }

/* ---------- 布局：主区 + 顶栏 ---------- */
.main { margin-left:216px; padding:0 24px 40px; min-height:100vh; }
.topbar { position:sticky; top:0; z-index:99; display:flex; justify-content:space-between; align-items:center; height:56px; margin:0 -24px 20px; padding:0 24px; background:#fff; box-shadow:0 1px 4px rgba(0,21,41,.08); }
.crumb { font-size:14px; color:rgba(0,0,0,.45); }
.crumb b { font-weight:600; color:rgba(0,0,0,.85); margin-left:4px; }
.crumb .sep { margin:0 8px; color:#d9d9d9; }
.userbox { display:flex; align-items:center; gap:14px; font-size:13px; }
.avatar { width:30px; height:30px; border-radius:50%; background:#1890ff; color:#fff; display:inline-flex; align-items:center; justify-content:center; font-size:13px; font-weight:600; }
.userbox .uname { color:rgba(0,0,0,.85); }
.userbox .urole { color:rgba(0,0,0,.45); font-size:12px; }
.userbox a { color:rgba(0,0,0,.65); }
.userbox a:hover { color:#1890ff; }
.userbox .btn-logout { color:#ff4d4f; }
h1.page-title { font-size:20px; font-weight:600; color:rgba(0,0,0,.85); margin-bottom:16px; }

/* ---------- 卡片与统计 ---------- */
.card { background:#fff; border-radius:8px; padding:20px 24px; border:1px solid #f0f0f0; box-shadow:0 1px 2px rgba(0,0,0,.03); margin-bottom:16px; }
.grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:16px; margin-bottom:16px; }
.stat { background:#fff; border-radius:8px; padding:18px 20px; border:1px solid #f0f0f0; position:relative; overflow:hidden; }
.stat::before { content:''; position:absolute; left:0; top:0; bottom:0; width:3px; background:#1890ff; }
.stat .k { font-size:13px; color:rgba(0,0,0,.45); margin-bottom:8px; }
.stat .v { font-size:26px; font-weight:700; color:rgba(0,0,0,.85); font-variant-numeric:tabular-nums; }
.stat .v small { font-size:12px; color:rgba(0,0,0,.35); font-weight:400; margin-left:2px; }

/* ---------- 表格 ---------- */
table.tbl { width:100%; border-collapse:collapse; }
.tbl th { background:#fafafa; color:rgba(0,0,0,.85); font-weight:600; padding:12px 12px; text-align:left; white-space:nowrap; border-bottom:1px solid #f0f0f0; }
.tbl td { padding:11px 12px; border-bottom:1px solid #f0f0f0; color:rgba(0,0,0,.7); white-space:nowrap; }
.tbl tbody tr:hover td { background:#fafafa; }
.tbl td.num, .tbl th.num { text-align:right; font-variant-numeric:tabular-nums; }

/* ---------- 表单 ---------- */
form.inline { display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin-bottom:16px; }
input[type=text],input[type=password],input[type=number],input[type=date],select {
  padding:6px 11px; border:1px solid #d9d9d9; border-radius:4px; font-size:13px; background:#fff; color:rgba(0,0,0,.85); outline:none; transition:border .2s, box-shadow .2s; }
input:focus,select:focus { border-color:#1890ff; box-shadow:0 0 0 2px rgba(24,144,255,.15); }
input:hover,select:hover { border-color:#1890ff; }
label.fl { font-size:13px; color:rgba(0,0,0,.65); }
.form-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:14px 20px; }
.form-grid .field label { display:block; font-size:13px; color:rgba(0,0,0,.65); margin-bottom:6px; }
.form-grid .field input, .form-grid .field select { width:100%; }

/* ---------- 按钮（AntD 风格） ---------- */
.btn { display:inline-flex; align-items:center; gap:5px; padding:6px 16px; border:1px solid #1890ff; border-radius:4px; font-size:13px; cursor:pointer; background:#1890ff; color:#fff; transition:all .2s; line-height:1.5; }
.btn:hover { background:#40a9ff; border-color:#40a9ff; }
.btn:active { background:#096dd9; border-color:#096dd9; }
.btn.gray { background:#fff; border-color:#d9d9d9; color:rgba(0,0,0,.65); }
.btn.gray:hover { color:#40a9ff; border-color:#40a9ff; background:#fff; }
.btn.danger { background:#ff4d4f; border-color:#ff4d4f; }
.btn.danger:hover { background:#ff7875; border-color:#ff7875; }
.btn.mini { padding:2px 9px; font-size:12px; border-radius:2px; }

/* ---------- 标签徽章（AntD Tag） ---------- */
.badge { display:inline-block; padding:1px 8px; border-radius:2px; font-size:12px; border:1px solid transparent; line-height:20px; }
.b-ok { background:#f6ffed; color:#52c41a; border-color:#b7eb8f; }
.b-off { background:#fff1f0; color:#ff4d4f; border-color:#ffa39e; }
.b-warn { background:#fffbe6; color:#faad14; border-color:#ffe58f; }
.b-info { background:#e6f7ff; color:#1890ff; border-color:#91d5ff; }

/* ---------- 提示（AntD Alert） ---------- */
.alert { padding:9px 14px; border-radius:4px; margin-bottom:14px; font-size:13px; border:1px solid transparent; }
.alert-ok { background:#f6ffed; color:#389e0d; border-color:#b7eb8f; }
.alert-err { background:#fff1f0; color:#cf1322; border-color:#ffa39e; }

/* ---------- 分页 ---------- */
.pager { margin-top:16px; font-size:13px; color:rgba(0,0,0,.65); }
.pager a { display:inline-block; min-width:28px; text-align:center; padding:3px 8px; border-radius:4px; color:rgba(0,0,0,.65); border:1px solid #d9d9d9; background:#fff; margin-right:6px; }
.pager a:hover { color:#1890ff; border-color:#1890ff; }
.pager a.cur { background:#1890ff; border-color:#1890ff; color:#fff; }

/* ---------- 其他 ---------- */
.actions { display:flex; gap:10px; margin-bottom:12px; }
.tabs { display:flex; gap:24px; margin-bottom:16px; border-bottom:1px solid #f0f0f0; }
.tabs a { padding:10px 2px; font-size:14px; color:rgba(0,0,0,.65); border-bottom:2px solid transparent; margin-bottom:-1px; }
.tabs a.active { color:#1890ff; border-color:#1890ff; font-weight:600; }
.muted { color:rgba(0,0,0,.35); font-size:12px; }
.bars { display:flex; align-items:flex-end; gap:8px; height:140px; padding-top:10px; }
.bars .bar { flex:1; background:linear-gradient(180deg,#69c0ff,#1890ff); border-radius:4px 4px 0 0; min-height:2px; position:relative; }
.bars .bar span { position:absolute; bottom:-20px; left:0; right:0; text-align:center; font-size:10px; color:rgba(0,0,0,.35); }
.bars-wrap { padding-bottom:24px; }
h3.sec { font-size:15px; color:rgba(0,0,0,.85); margin-bottom:12px; font-weight:600; }

/* ---------- 登录页（左右分屏品牌+表单） ---------- */
.login-body { display:flex; min-height:100vh; background:#fff; }
.login-left { position:relative; flex:0 0 42%; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:60px 60px 120px; background:linear-gradient(180deg,#f7fbff,#eef6ff); min-width:460px; }
.login-right { flex:1; display:flex; flex-direction:column; align-items:center; min-width:460px; }
.login-form-wrap { flex:1; display:flex; align-items:center; justify-content:center; width:100%; padding:40px 60px; }
.login-copyright-bottom { width:100%; padding:18px 40px; text-align:center; font-size:11px; color:rgba(0,0,0,.35); line-height:1.9; }
.login-brand-top { text-align:center; display:flex; flex-direction:column; align-items:center; }
.login-brand-top .logo-box { width:72px; height:72px; border-radius:20px; background:#fff; display:flex; align-items:center; justify-content:center; margin-bottom:30px; box-shadow:0 10px 28px rgba(24,144,255,.22); overflow:hidden; }
.login-brand-top .logo-box .login-logo-img { width:56px; height:56px; object-fit:contain; }
.login-brand-top h1 { font-size:28px; color:rgba(0,0,0,.85); margin-bottom:14px; font-weight:700; letter-spacing:1px; }
.login-brand-top p { font-size:14px; color:rgba(0,0,0,.45); line-height:1.8; max-width:400px; }
.login-stats { display:flex; justify-content:center; gap:56px; margin-top:54px; }
.login-stats .stat-item .n { font-size:28px; font-weight:700; color:#1890ff; }
.login-stats .stat-item .t { font-size:13px; color:rgba(0,0,0,.4); margin-top:6px; }
.login-box { width:380px; }
.login-box h2 { font-size:26px; font-weight:700; color:rgba(0,0,0,.85); margin-bottom:8px; }
.login-box .sub { font-size:13px; color:rgba(0,0,0,.45); margin-bottom:30px; }
.login-box form { margin-bottom:16px; }
.login-box .field { margin-bottom:18px; }
.login-box .field label { display:block; font-size:13px; color:rgba(0,0,0,.65); margin-bottom:6px; }
.login-box .field input { width:100%; padding:10px 12px; }
.login-box .btn { width:100%; padding:11px; font-size:15px; margin-top:4px; justify-content:center; }
.login-foot { text-align:center; margin-top:20px; font-size:12px; color:rgba(0,0,0,.35); }
@media (max-width:980px) {
  .login-body { flex-direction:column; }
  .login-left { display:none; }
  .login-right { align-items:flex-start; padding-top:60px; }
}