/* ===== 主控授权系统 样式（离线，无外部依赖） ===== */
:root{
  --primary:#2563eb; --primary-d:#1d4ed8;
  --green:#16a34a; --red:#dc2626; --amber:#d97706;
  --ink:#1f2937; --muted:#6b7280; --line:#e5e7eb;
  --bg:#f3f5f9; --side:#0f172a; --side-2:#1e293b;
  --radius:10px; --shadow:0 1px 3px rgba(15,23,42,.08),0 8px 24px rgba(15,23,42,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
h1,h2,h3{font-weight:600}

/* ---------- 登录 ---------- */
.login-body{display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#1e3a8a 0%,#0f766e 100%);padding:20px}
.login-wrap{width:100%;max-width:400px}
.login-card{background:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.25);padding:36px 32px}
.brand{text-align:center;margin-bottom:24px}
.brand-logo{width:52px;height:52px;border-radius:14px;margin:0 auto 12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),#0ea5e9);color:#fff;font-weight:700;font-size:20px;letter-spacing:1px}
.brand-logo.sm{width:38px;height:38px;font-size:15px;margin:0}
.brand h1{font-size:20px}
.brand p{color:var(--muted);font-size:12px;letter-spacing:2px;margin-top:4px}
.login-foot{text-align:center;color:rgba(255,255,255,.7);font-size:12px;margin-top:18px}
.login-form .field{margin-bottom:16px}
.field{display:block;margin-bottom:14px}
.field>span{display:block;font-size:13px;color:var(--ink);margin-bottom:6px;font-weight:500}
.field input,.field select,.field textarea{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:8px;
  font-size:14px;font-family:inherit;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary);
  box-shadow:0 0 0 3px rgba(37,99,235,.14)}
.form-section{font-size:15px;margin:18px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;border-radius:8px;
  border:1px solid var(--line);background:#fff;color:var(--ink);font-size:13px;cursor:pointer;
  transition:all .15s;font-family:inherit;white-space:nowrap}
.btn:hover{background:#f9fafb;border-color:#d1d5db}
.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d);border-color:var(--primary-d)}
.btn-danger{color:var(--red);border-color:#fecaca}
.btn-danger:hover{background:#fef2f2;border-color:var(--red)}
.btn-block{width:100%;padding:11px}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:7px}

/* ---------- 布局 ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:230px;flex-shrink:0;background:var(--side);color:#cbd5e1;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh}
.sidebar-brand{display:flex;align-items:center;gap:10px;padding:18px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-brand strong{color:#fff;font-size:14px;display:block;line-height:1.3}
.sidebar-brand span{font-size:10px;letter-spacing:2px;color:#64748b}
.nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:3px}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:8px;color:#94a3b8;
  font-size:13.5px;cursor:pointer;transition:all .15s}
.nav-item svg{width:19px;height:19px;flex-shrink:0}
.nav-item:hover{background:var(--side-2);color:#e2e8f0}
.nav-item.active{background:var(--primary);color:#fff}
.sidebar-foot{padding:10px;border-top:1px solid rgba(255,255,255,.08)}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:60px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;
  justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:10}
.topbar-title{font-size:16px;font-weight:600}
.topbar-user{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--ink)}
.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary),#0ea5e9);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}
.content{padding:26px;flex:1}

/* ---------- 统计卡 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:22px}
.stat-card{background:#fff;border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow);
  border-left:4px solid var(--primary)}
.stat-card.green{border-left-color:var(--green)}
.stat-card.red{border-left-color:var(--red)}
.stat-card.amber{border-left-color:var(--amber)}
.stat-value{font-size:30px;font-weight:700;line-height:1.1}
.stat-label{color:var(--muted);font-size:13px;margin-top:6px}

/* ---------- 面板/表格 ---------- */
.panel{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px;overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;
  border-bottom:1px solid var(--line)}
.panel-head h2{font-size:15px}
.panel-tip{padding:12px 20px;color:var(--muted);font-size:13px;background:#f8fafc}
.table{width:100%;border-collapse:collapse}
.table th{background:#f8fafc;text-align:left;font-size:12.5px;color:var(--muted);font-weight:600;
  padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:11px 14px;border-bottom:1px solid #f1f5f9;font-size:13px;vertical-align:middle}
.table tbody tr:hover{background:#fafbfd}
.table tbody tr:last-child td{border-bottom:none}
.empty{text-align:center;color:var(--muted);padding:34px!important}
.muted{color:var(--muted)}
.nowrap{white-space:nowrap}
.ta-r{text-align:right}
.text-red{color:var(--red);font-weight:600}
.row-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}

/* ---------- 徽章 ---------- */
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:500}
.badge.ok{background:#dcfce7;color:#15803d}
.badge.bad{background:#fee2e2;color:#b91c1c}
.badge.warn{background:#fef3c7;color:#b45309}

/* ---------- 表单 ---------- */
.form{padding:20px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}
.check-row{display:flex;gap:26px;margin:6px 0 16px}
.check{display:flex;align-items:center;gap:8px;font-size:13.5px;cursor:pointer}
.check input{width:16px;height:16px;accent-color:var(--primary)}
.form-actions{display:flex;gap:10px;margin-top:8px}

/* ---------- 提示 ---------- */
.alert{padding:10px 14px;border-radius:8px;font-size:13px;margin-bottom:16px}
.alert-success{background:#dcfce7;color:#15803d;border:1px solid #bbf7d0}
.alert-error{background:#fee2e2;color:#b91c1c;border:1px solid #fecaca}

/* ---------- 分页 ---------- */
.pagination{display:flex;gap:6px;justify-content:center;padding:16px;flex-wrap:wrap}
.page{min-width:34px;height:34px;padding:0 10px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px}
.page.current{background:var(--primary);color:#fff;border-color:var(--primary)}
.page:hover:not(.current){background:#f9fafb}

/* ---------- 响应式 ---------- */
@media(max-width:1024px){
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:760px){
  .sidebar{display:none}
  .stat-grid{grid-template-columns:1fr 1fr}
  .content{padding:16px}
  .check-row{flex-direction:column;gap:10px}
}

/* ---------- 插件库 / 授权 ---------- */
code{font-family:Consolas,"Courier New",monospace;font-size:12px;background:#f1f5f9;
  padding:2px 6px;border-radius:5px;color:#334155}
.head-tools{display:flex;align-items:center;gap:10px}
.inline-search{display:flex;gap:6px}
.inline-search input{padding:6px 10px;border:1px solid var(--line);border-radius:7px;font-size:13px;width:160px}
.auth-bulk{display:flex;gap:8px;margin-bottom:6px}
.plugin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;margin-bottom:8px}
.plugin-card{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);
  border-radius:8px;background:#fff;cursor:pointer;transition:all .15s}
.plugin-card:hover{border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.plugin-card input{width:16px;height:16px;accent-color:var(--primary);flex-shrink:0}
.plugin-card .plugin-name{font-size:13px;font-weight:500;white-space:nowrap}
.plugin-card .plugin-sign{margin-left:auto;background:transparent;padding:0;color:var(--muted);font-size:11px}
@media(max-width:760px){
  .head-tools{flex-direction:column;align-items:stretch}
  .inline-search input{width:100%}
}