:root{
  --bg:#f4f6fa; --side:#1e2530; --side-hover:#2b3442; --side-active:#3b82f6;
  --card:#fff; --text:#1f2937; --muted:#8a93a3; --line:#e9edf3;
  --green:#10b981; --orange:#f59e0b; --blue:#3b82f6; --purple:#8b5cf6; --red:#ef4444;
}
*{box-sizing:border-box;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;}
body{background:var(--bg);color:var(--text);font-size:14px;}

/* 登录页 */
.login-wrap{height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e2530,#2b3442);}
.login-box{background:#fff;border-radius:14px;padding:38px 34px;width:340px;box-shadow:0 20px 60px rgba(0,0,0,.25);}
.login-box h2{font-size:19px;margin-bottom:6px;}
.login-box p{color:var(--muted);margin-bottom:22px;font-size:13px;}
.login-box input{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:14px;margin-bottom:16px;outline:none;}
.login-box input:focus{border-color:var(--blue);}
.login-box button{width:100%;background:var(--blue);color:#fff;border:0;border-radius:9px;padding:11px;font-size:15px;cursor:pointer;}
.login-box button:hover{opacity:.92;}
.login-tip{margin-top:12px;font-size:12px;color:var(--muted);text-align:center;}
.login-err{color:var(--red);font-size:12.5px;margin-bottom:12px;min-height:16px;}

/* 布局 */
.layout{display:flex;min-height:100vh;}
.sidebar{width:224px;background:var(--side);color:#c9d2de;display:flex;flex-direction:column;flex-shrink:0;}
.brand{padding:20px 20px 16px;font-size:16px;font-weight:700;color:#fff;display:flex;align-items:center;gap:9px;}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--green);display:inline-block;}
.proj-switch{padding:0 14px 14px;}
.proj-switch label{display:block;font-size:12px;color:#8a93a3;margin-bottom:6px;}
.proj-switch select{width:100%;background:var(--side-hover);color:#e6ebf2;border:1px solid #38414f;border-radius:8px;padding:8px 10px;font-size:13px;outline:none;cursor:pointer;}
.nav{padding:6px 10px;flex:1;}
.nav a{display:flex;align-items:center;gap:11px;padding:11px 13px;border-radius:8px;color:#aeb8c6;cursor:pointer;margin-bottom:3px;font-size:14px;}
.nav a:hover{background:var(--side-hover);color:#fff;}
.nav a.active{background:var(--side-active);color:#fff;}
.nav svg{width:18px;height:18px;flex-shrink:0;}
.side-foot{padding:14px 18px;border-top:1px solid #2b3442;font-size:12px;color:#6f7a89;}

.main{flex:1;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;flex-shrink:0;}
.topbar .hi{font-size:15px;font-weight:600;}
.topbar .hi small{color:var(--muted);font-weight:400;margin-left:8px;font-size:13px;}
.topbar .user{display:flex;align-items:center;gap:11px;}
.topbar .avatar{width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;}
.topbar .logout{color:var(--muted);cursor:pointer;font-size:13px;}
.topbar .logout:hover{color:var(--red);}

.content{padding:26px;overflow-y:auto;flex:1;}
.page-title{font-size:18px;font-weight:700;margin-bottom:4px;}
.page-sub{color:var(--muted);font-size:13px;margin-bottom:22px;}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;}
.card{background:var(--card);border-radius:12px;padding:18px;display:flex;align-items:center;gap:14px;box-shadow:0 1px 3px rgba(16,24,40,.06);}
.card .ic{width:46px;height:46px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.card .ic svg{width:22px;height:22px;color:#fff;}
.card .num{font-size:24px;font-weight:700;line-height:1.1;}
.card .lbl{color:var(--muted);font-size:12.5px;margin-top:3px;}
.ic.g{background:var(--green);} .ic.o{background:var(--orange);} .ic.b{background:var(--blue);} .ic.p{background:var(--purple);}

.panel{background:#fff;border-radius:12px;box-shadow:0 1px 3px rgba(16,24,40,.06);margin-bottom:22px;}
.panel-head{padding:15px 18px;border-bottom:1px solid var(--line);font-weight:600;font-size:15px;display:flex;justify-content:space-between;align-items:center;}
.panel-head .more{font-size:12.5px;color:var(--blue);cursor:pointer;}
.table{width:100%;border-collapse:collapse;}
.table th,.table td{padding:12px 18px;text-align:left;font-size:13px;border-bottom:1px solid var(--line);}
.table th{color:var(--muted);font-weight:600;background:#fafbfc;}
.table tbody tr:hover{background:#f8fafc;}
.pill{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;background:#eef2f7;color:#56607a;}
.pill.on{background:#e7f7ef;color:#0f9d63;}
.pill.off{background:#fdeaea;color:#d2453a;}

.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:18px;}
.filters input,.filters select{padding:9px 12px;border:1px solid var(--line);border-radius:8px;font-size:13px;outline:none;background:#fff;}
.filters input:focus,.filters select:focus{border-color:var(--blue);}
.btn{padding:9px 16px;border:0;border-radius:8px;background:var(--blue);color:#fff;cursor:pointer;font-size:13px;}
.btn:hover{opacity:.92;}
.btn.ghost{background:#eef2f7;color:#475067;}
.pager{display:flex;justify-content:flex-end;gap:8px;align-items:center;padding:14px 18px;color:var(--muted);font-size:13px;}

.switch-row{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;border-bottom:1px solid var(--line);}
.switch-row:last-child{border-bottom:0;}
.switch-row .meta .t{font-weight:600;font-size:14px;}
.switch-row .meta .d{color:var(--muted);font-size:12.5px;margin-top:3px;}
.toggle{position:relative;width:46px;height:26px;background:#cfd6e0;border-radius:20px;cursor:pointer;transition:.2s;flex-shrink:0;}
.toggle.on{background:var(--green);}
.toggle::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:.2s;}
.toggle.on::after{left:23px;}
.savebar{padding:16px 18px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;}
.cfg-meta{color:var(--muted);font-size:12.5px;padding:0 18px 14px;}
.tag-board{font-size:11px;color:var(--orange);margin-left:7px;border:1px solid var(--orange);border-radius:4px;padding:1px 5px;}
.toast{position:fixed;top:18px;left:50%;transform:translateX(-50%);background:#1f2937;color:#fff;padding:10px 18px;border-radius:9px;font-size:13px;opacity:0;transition:.3s;pointer-events:none;z-index:99;}
.toast.show{opacity:1;}
.hidden{display:none !important;}