/* ============================================================
   总控台样式 · 沿用产品原型的视觉语言
   ============================================================ */
:root{
  --primary:#2563eb; --primary-d:#1d4ed8; --primary-l:#eff5ff;
  --success:#12a150; --success-l:#e8f8ee;
  --warn:#c2740c; --warn-l:#fdf3e3;
  --danger:#dc2626; --danger-l:#fdeceb;
  --purple:#7c3aed; --purple-l:#f3edff;
  --text:#0f172a; --text-2:#475569; --text-3:#8595ab;
  --bg:#f4f6fa; --panel:#fff; --border:#e4e9f0; --border-2:#eef2f7;
  --radius:10px; --radius-s:7px;
  --shadow:0 1px 2px rgba(15,23,42,.05),0 1px 3px rgba(15,23,42,.04);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg); color:var(--text); font-size:13px; line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
code{font-family:var(--mono);background:#f1f5f9;padding:1px 5px;border-radius:4px;font-size:12px}

/* ---------------- 布局 ---------------- */
.app{display:flex;min-height:100vh}
.sidebar{
  width:216px;flex:0 0 216px;background:#101a2e;color:#c7d2e4;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.brand{display:flex;gap:10px;align-items:center;padding:18px 16px 16px;border-bottom:1px solid #1e2b45}
.brand-logo{
  width:36px;height:36px;border-radius:9px;flex:0 0 36px;
  background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;
}
.brand-name{font-size:13px;font-weight:700;color:#fff;letter-spacing:.2px}
.brand-sub{font-size:9.5px;color:#64748b;letter-spacing:.8px;margin-top:1px}
.nav{flex:1;padding:10px 9px;overflow-y:auto}
.nav-item{
  display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:7px;
  font-size:12.5px;color:#a9b8cf;margin-bottom:2px;transition:.13s;cursor:pointer;
}
.nav-item:hover{background:#1a2740;color:#e8eefb}
.nav-item.active{background:var(--primary);color:#fff;font-weight:600}
.nav-ico{font-size:14px;width:16px;text-align:center;flex:0 0 16px}
.sidebar-foot{padding:12px 16px;border-top:1px solid #1e2b45;font-size:11px;color:#64748b}
.sf-row{display:flex;justify-content:space-between;padding:2px 0}
.sf-row .ok{color:#34d399}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{
  display:flex;align-items:center;gap:14px;padding:16px 26px;background:#fff;
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;
}
.page-title{font-size:16.5px;font-weight:700;letter-spacing:-.2px}
.page-sub{font-size:11.5px;color:var(--text-3);margin-top:2px}
.topbar-spacer{flex:1}
.user-chip{display:flex;align-items:center;gap:9px}
.avatar{
  width:30px;height:30px;border-radius:50%;background:var(--primary-l);color:var(--primary-d);
  display:flex;align-items:center;justify-content:center;font-size:11.5px;font-weight:700;flex:0 0 30px;
}
.user-chip .nm{font-size:12px;font-weight:600;line-height:1.3}
.user-chip .rl{font-size:10.5px;color:var(--text-3)}
.logout{font-size:11.5px;color:var(--text-3);padding:4px 9px;border-radius:6px;border:1px solid var(--border)}
.logout:hover{background:#f7f9fc;color:var(--danger);border-color:#f3c9c9}
.content{padding:20px 26px 44px;flex:1}

/* ---------------- 通用 ---------------- */
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card+.card{margin-top:16px}
.card-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border-2)}
.card-title{font-size:13.5px;font-weight:650}
.card-desc{font-size:11px;color:var(--text-3);margin-top:2px}
.card-body{padding:16px}
.card-body.p0{padding:0}
.card-foot{padding:11px 16px;border-top:1px solid var(--border-2);background:#fafbfd;font-size:11.5px;color:var(--text-3)}

.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.mb16{margin-bottom:16px}.mt16{margin-top:16px}.mt8{margin-top:8px}.mb8{margin-bottom:8px}
.row{display:flex;align-items:center;gap:8px}
.row-between{display:flex;align-items:center;justify-content:space-between;gap:8px}
.wrap{flex-wrap:wrap}
.fs11{font-size:11px}.fs12{font-size:12px}.fs13{font-size:13px}
.fw6{font-weight:600}.fw7{font-weight:700}
.muted{color:var(--text-3)}.muted2{color:var(--text-2)}
.mono{font-family:var(--mono);font-size:12px}
.tright{text-align:right}.nowrap{white-space:nowrap}
.up{color:var(--danger)}.down{color:var(--success)}

/* ---------------- 统计卡 ---------------- */
.stat{padding:14px 16px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.stat-lbl{font-size:11.5px;color:var(--text-3);display:flex;align-items:center;gap:5px}
.stat-val{font-size:23px;font-weight:700;letter-spacing:-.5px;margin-top:5px;line-height:1.15}
.stat-val small{font-size:12px;font-weight:600;color:var(--text-3);margin-left:3px}
.stat-foot{font-size:11px;color:var(--text-3);margin-top:5px}

/* ---------------- 标签 ---------------- */
.tag{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 7px;border-radius:5px;
  font-size:11px;font-weight:600;background:#eef2f7;color:var(--text-2);white-space:nowrap}
.tag.green{background:var(--success-l);color:var(--success)}
.tag.amber{background:var(--warn-l);color:var(--warn)}
.tag.red{background:var(--danger-l);color:var(--danger)}
.tag.blue{background:var(--primary-l);color:var(--primary-d)}
.tag.purple{background:var(--purple-l);color:var(--purple)}
.tag.gray{background:#f1f5f9;color:#64748b}

/* ---------------- 按钮 ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 14px;
  border-radius:var(--radius-s);border:1px solid var(--border);background:#fff;color:var(--text);
  cursor:pointer;font-size:12.5px;font-weight:550;transition:.12s;white-space:nowrap;font-family:inherit;
}
.btn:hover{background:#f7f9fc;border-color:#cbd5e1}
.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{background:#fff;border-color:#f3c9c9;color:var(--danger)}
.btn-danger:hover{background:var(--danger-l)}
.btn-sm{height:26px;padding:0 10px;font-size:11.5px;border-radius:5px}
.btn-lg{height:38px;padding:0 20px;font-size:13.5px}
.btn-block{width:100%}

/* ---------------- 表单 ---------------- */
.field{margin-bottom:13px}
.label{display:block;font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:5px}
.label .req{color:var(--danger)}
.input,.select,.textarea{
  width:100%;height:32px;padding:0 10px;border:1px solid var(--border);border-radius:var(--radius-s);
  background:#fff;font-size:12.5px;font-family:inherit;color:var(--text);transition:.12s;
}
.textarea{height:auto;padding:8px 10px;resize:vertical;line-height:1.6}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(37,99,235,.11)}
.hint{font-size:11px;color:var(--text-3);margin-top:4px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px}
.form-grid.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.check{width:15px;height:15px;accent-color:var(--primary);cursor:pointer}

/* ---------------- 表格 ---------------- */
.tbl-wrap{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:12.5px}
table.tbl th{
  text-align:left;padding:9px 12px;font-size:11px;font-weight:650;color:var(--text-3);
  background:#fafbfd;border-bottom:1px solid var(--border);white-space:nowrap;
}
table.tbl td{padding:10px 12px;border-bottom:1px solid var(--border-2);vertical-align:middle}
table.tbl tbody tr:hover{background:#fafcff}
table.tbl tbody tr:last-child td{border-bottom:none}
.tbl-empty{padding:40px;text-align:center;color:var(--text-3);font-size:12.5px}

/* ---------------- 提示 ---------------- */
.flash{padding:11px 14px;border-radius:var(--radius-s);font-size:12.5px;margin-bottom:16px}
.flash.ok{background:var(--success-l);color:var(--success);border:1px solid #b7e4c9}
.flash.err{background:var(--danger-l);color:var(--danger);border:1px solid #f3c9c9}
.notice{
  display:flex;gap:9px;padding:12px 14px;border-radius:var(--radius-s);font-size:12px;line-height:1.8;
  background:#f6f8fb;color:var(--text-2);border:1px solid var(--border-2);margin-bottom:16px;
}
.notice.warn{background:var(--warn-l);border-color:#f0dcb4;color:#8a5806}
.notice.green{background:var(--success-l);border-color:#b7e4c9;color:#0b6b36}
.empty{padding:44px;text-align:center;color:var(--text-3)}
.empty-t{font-size:13px;font-weight:600;color:var(--text-2);margin-bottom:5px}
.codebox{
  font-family:var(--mono);font-size:12.5px;background:#0f172a;color:#a5f3c9;padding:13px 15px;
  border-radius:var(--radius-s);line-height:1.9;white-space:pre-wrap;word-break:break-all;max-height:260px;overflow:auto;
}

/* ---------------- 登录页 ---------------- */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px;
  background:radial-gradient(1100px 520px at 50% -8%,#e6edfb 0%,var(--bg) 62%);
}
.login-box{
  width:400px;max-width:100%;background:#fff;border:1px solid var(--border);border-radius:14px;
  padding:30px 30px 26px;box-shadow:0 8px 40px rgba(15,23,42,.09);
}
.login-logo{
  width:46px;height:46px;border-radius:12px;margin:0 auto 14px;
  background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;
}
.login-h1{font-size:19px;font-weight:700;text-align:center;letter-spacing:-.3px}
.login-sub{font-size:11.5px;color:var(--text-3);text-align:center;margin-top:5px}
.login-note{
  display:flex;gap:10px;align-items:center;padding:11px 13px;border-radius:var(--radius-s);
  background:var(--purple-l);margin:20px 0 18px;
}
.login-note>span:first-child{font-size:17px}
.login-foot{font-size:11px;color:var(--text-3);text-align:center;margin-top:18px;line-height:1.8}

/* ---------------- 弹窗 ---------------- */
.modal-mask{position:fixed;inset:0;background:rgba(15,23,42,.42);display:flex;align-items:flex-start;
  justify-content:center;padding:52px 20px;z-index:100;overflow-y:auto}
.modal{background:#fff;border-radius:12px;width:520px;max-width:100%;box-shadow:0 20px 60px rgba(15,23,42,.24)}
.modal.wide{width:720px}
.modal-head{display:flex;align-items:flex-start;gap:12px;padding:16px 18px;border-bottom:1px solid var(--border-2)}
.modal-head h3{font-size:14.5px;font-weight:650}
.modal-head p{font-size:11.5px;color:var(--text-3);margin-top:3px}
.modal-x{margin-left:auto;cursor:pointer;color:var(--text-3);font-size:15px;line-height:1;padding:3px}
.modal-x:hover{color:var(--text)}
.modal-body{padding:18px}
.modal-foot{display:flex;justify-content:flex-end;gap:9px;padding:13px 18px;border-top:1px solid var(--border-2);background:#fafbfd;border-radius:0 0 12px 12px}

/* ---------------- Toast ---------------- */
#toast-root{position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:300;display:flex;flex-direction:column;gap:8px}
.toast{
  display:flex;align-items:center;gap:8px;padding:10px 15px;border-radius:8px;background:#0f172a;color:#fff;
  font-size:12.5px;box-shadow:0 8px 26px rgba(15,23,42,.26);animation:tin .18s ease;
}
.toast.ok{background:#0b6b36}.toast.err{background:#b91c1c}.toast.warn{background:#a16207}
@keyframes tin{from{opacity:0;transform:translateY(-7px)}to{opacity:1;transform:none}}

/* ---------------- 其它 ---------------- */
.tabs{display:flex;gap:3px;border-bottom:1px solid var(--border);margin-bottom:16px;flex-wrap:wrap}
.tabs a{padding:8px 13px;font-size:12.5px;color:var(--text-2);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}
.kv{display:flex;padding:8px 0;border-bottom:1px solid var(--border-2);font-size:12.5px}
.kv:last-child{border-bottom:none}
.kv-k{flex:0 0 130px;color:var(--text-3)}
.kv-v{flex:1}
.bar{height:6px;background:#eef2f7;border-radius:4px;overflow:hidden;flex:1}
.bar>i{display:block;height:100%;background:var(--primary);border-radius:4px}
.pill-row{display:flex;gap:6px;flex-wrap:wrap}
.pill{padding:5px 10px;border-radius:6px;background:#f4f7fb;font-size:11.5px;color:var(--text-2)}
.pill b{color:var(--text)}