/* 授权中心后台样式 */
:root{
  --bg:#f2f4f8; --panel:#fff; --line:#e3e7ef; --text:#28303f; --muted:#7d889b;
  --primary:#2563eb; --primary-d:#1d4ed8; --danger:#dc2626; --ok:#059669;
  --warn:#d97706; --info:#0891b2; --side:#1e293b; --side-2:#0f172a;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:14px/1.6 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:600}

/* ---------- 布局 ---------- */
.qz-layout{display:flex;min-height:100vh}
.qz-side{
  width:222px;flex:0 0 222px;background:linear-gradient(180deg,var(--side),var(--side-2));
  color:#cbd5e1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto;
}
.qz-logo{
  padding:18px 18px 14px;font-size:16px;font-weight:700;color:#fff;letter-spacing:.5px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.qz-logo small{display:block;font-size:11px;color:#7c8ba1;font-weight:400;letter-spacing:0}
.qz-nav{padding:10px 0 40px}
.qz-nav-group{margin-bottom:6px}
.qz-nav-title{
  padding:10px 18px 6px;font-size:11px;color:#64748b;letter-spacing:1px;text-transform:uppercase;
}
.qz-nav-item{
  display:flex;align-items:center;gap:9px;padding:9px 18px;color:#cbd5e1;font-size:13.5px;
  border-left:3px solid transparent;
}
.qz-nav-item:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.qz-nav-item.active{background:rgba(37,99,235,.22);border-left-color:var(--primary);color:#fff;font-weight:600}
.qz-nav-ico{width:16px;text-align:center;opacity:.85}

.qz-main{flex:1;min-width:0;display:flex;flex-direction:column}
.qz-top{
  height:56px;background:var(--panel);border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:20;
}
.qz-top-left{display:flex;align-items:center;gap:14px;font-size:13px;color:var(--muted)}
.qz-top-right{display:flex;align-items:center;gap:16px;font-size:13px}
.qz-avatar{
  width:30px;height:30px;border-radius:50%;background:var(--primary);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;
}
.qz-user{display:flex;align-items:center;gap:8px}
.qz-badge-dot{
  background:var(--danger);color:#fff;border-radius:9px;padding:0 6px;font-size:11px;line-height:16px;
}
.qz-content{padding:20px 22px 60px;flex:1}

/* ---------- 卡片 / 页头 ---------- */
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:16px}
.card-tight{padding:0;overflow:hidden}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap}
.page-head h2{font-size:18px}
.page-head .sub{color:var(--muted);font-size:12.5px;margin-top:2px}
.page-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;gap:5px;padding:7px 14px;border:1px solid var(--line);
  background:#fff;color:var(--text);border-radius:7px;font-size:13px;cursor:pointer;line-height:1.4;
  transition:.15s;white-space:nowrap;
}
.btn:hover{background:#f7f9fc;text-decoration:none}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d);border-color:var(--primary-d);color:#fff}
.btn-danger{background:#fff;border-color:#fbcaca;color:var(--danger)}
.btn-danger:hover{background:#fef2f2}
.btn-ok{background:var(--ok);border-color:var(--ok);color:#fff}
.btn-ok:hover{color:#fff;opacity:.9}
.btn-sm{padding:4px 9px;font-size:12px;border-radius:6px}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto}
table.qz-table{width:100%;border-collapse:collapse;font-size:13.5px}
table.qz-table th{
  background:#f7f9fc;color:#4b5563;font-weight:600;text-align:left;
  padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap;
}
table.qz-table td{padding:11px 14px;border-bottom:1px solid #eef1f6;vertical-align:middle}
table.qz-table tbody tr:hover{background:#fafbfe}
table.qz-table .col-actions{white-space:nowrap;text-align:right}
.qz-empty{text-align:center;color:var(--muted);padding:46px 0;font-size:13.5px}
.qz-id{color:var(--muted);font-size:12.5px}

/* ---------- 徽标 ---------- */
.tag{display:inline-block;padding:1px 8px;border-radius:20px;font-size:12px;line-height:18px;border:1px solid transparent}
.tag-gray{background:#f1f3f8;color:#64748b}
.tag-green{background:#ecfdf5;color:#047857}
.tag-red{background:#fef2f2;color:#b91c1c}
.tag-blue{background:#eff6ff;color:#1d4ed8}
.tag-orange{background:#fff7ed;color:#b45309}
.tag-purple{background:#f5f3ff;color:#6d28d9}

/* ---------- 表单 ---------- */
.search-bar{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:flex-end}
.search-bar .fi{display:flex;flex-direction:column;gap:4px}
.search-bar label{font-size:12px;color:var(--muted)}
.form-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:16px 22px}
.form-item{display:flex;flex-direction:column;gap:6px}
.form-item.full{grid-column:1/-1}
.form-item>label{font-size:13px;font-weight:600;color:#3d4759}
.form-item .req{color:var(--danger);margin-left:3px}
.form-item .help{font-size:12px;color:var(--muted)}
input[type=text],input[type=password],input[type=number],input[type=email],input[type=date],
input[type=datetime-local],input[type=file],select,textarea{
  width:100%;padding:8px 11px;border:1px solid #d7dce6;border-radius:7px;background:#fff;
  font-size:13.5px;font-family:inherit;color:var(--text);outline:none;transition:.15s;
}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
input[readonly],input[disabled],textarea[readonly]{background:#f5f7fa;color:#68727f}
textarea{min-height:90px;resize:vertical}
select[multiple]{min-height:120px}
.checkbox-group{display:flex;flex-wrap:wrap;gap:8px 16px;padding:6px 0}
.checkbox-group label{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:400;color:var(--text);cursor:pointer}
.inline-check{display:inline-flex;align-items:center;gap:7px;cursor:pointer}
.form-footer{
  margin-top:22px;padding-top:16px;border-top:1px solid var(--line);display:flex;gap:10px;
}

/* ---------- 分页 ---------- */
.pagination{display:flex;gap:5px;list-style:none;padding:14px 16px;margin:0;flex-wrap:wrap}
.pagination li a,.pagination li span{
  display:inline-block;padding:5px 11px;border:1px solid var(--line);border-radius:6px;
  font-size:13px;color:var(--text);background:#fff;
}
.pagination li.active span{background:var(--primary);border-color:var(--primary);color:#fff}
.pagination li.disabled span{color:#b6bdc9}
.pagination li a:hover{background:#f4f6fa;text-decoration:none}

/* ---------- 登录页 ---------- */
.qz-login{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1e293b,#0f172a 60%,#1e3a8a);
}
.qz-login-box{width:380px;background:#fff;border-radius:14px;padding:34px 32px;box-shadow:0 22px 60px rgba(0,0,0,.35)}
.qz-login-box h1{font-size:20px;margin-bottom:4px}
.qz-login-box .sub{color:var(--muted);font-size:13px;margin-bottom:22px}
.qz-login-box .form-item{margin-bottom:14px}
.qz-login-box .btn{width:100%;justify-content:center;padding:10px}
.qz-login-err{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca;border-radius:7px;padding:8px 12px;font-size:13px;margin-bottom:14px}
.qz-login-foot{text-align:center;color:#64748b;font-size:12px;margin-top:18px}

/* ---------- 提示页 / 弹层 ---------- */
.qz-tip{
  min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
}
.qz-tip .ico{font-size:44px}
.qz-tip .msg{font-size:16px}
.qz-toast{
  position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:9999;
  background:#1f2937;color:#fff;padding:10px 20px;border-radius:8px;font-size:13.5px;
  box-shadow:0 8px 26px rgba(0,0,0,.28);opacity:0;transition:.25s;pointer-events:none;
}
.qz-toast.show{opacity:1}
.qz-toast.err{background:#b91c1c}
.qz-toast.ok{background:#047857}

/* ---------- 仪表盘 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-bottom:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.stat .k{font-size:12.5px;color:var(--muted)}
.stat .v{font-size:26px;font-weight:700;margin-top:4px;letter-spacing:-.5px}
.stat .v.small{font-size:19px}
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:1000px){.cols-2{grid-template-columns:1fr}}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
.nowrap{white-space:nowrap}
.muted{color:var(--muted)}
.mt8{margin-top:8px}.mt16{margin-top:16px}
.qz-progress{height:8px;background:#eef1f6;border-radius:5px;overflow:hidden;min-width:90px}
.qz-progress i{display:block;height:100%;background:var(--primary);border-radius:5px}
.card h3{font-size:14px;margin:0 0 10px}
.kv{display:flex;gap:10px;align-items:baseline;font-size:13px;padding:3px 0}
.kv>span{color:var(--muted);min-width:76px}
.text-danger{color:#d93025;font-style:normal}
.text-ok{color:#047857;font-style:normal}