:root{
  --purple:#4a4e69;
  --purple2:#6d597a;
  --purple3:#70587c;
  --plum:#502f4c;
  --wine:#723d46;
  --orange:#e76f51;
  --teal:#005f73;
  --grey:#9a8c98;
  --ink:#22223b;
  --footer:#22223b;
  --bg:#f2f2f5;
  --card:#ffffff;
  --line:#e7e7ee;
  --text:#2b2b3a;
  --muted:#8a8a99;
  --radius:14px;
  --shadow:0 1px 3px rgba(30,30,50,.06),0 6px 20px rgba(30,30,50,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Plus Jakarta Sans','Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  background:var(--bg);color:var(--text);font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--purple2);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* ---- Top bar ---- */
.topbar{background:var(--purple);color:#fff;position:sticky;top:0;z-index:40;
  box-shadow:0 2px 12px rgba(30,30,50,.12)}
.topbar-inner{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:18px}
.brand:hover{text-decoration:none;opacity:.95}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:8px;background:var(--orange);color:#fff;font-size:16px}
.brand-name{letter-spacing:.2px}
.nav{display:flex;align-items:center;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav a{color:#e9e7f0;padding:8px 12px;border-radius:9px;font-weight:500;font-size:14px}
.nav a:hover{background:rgba(255,255,255,.10);text-decoration:none}
.nav a.active{background:rgba(255,255,255,.16);color:#fff}
.nav .btn-add{background:var(--orange);color:#fff;font-weight:700}
.nav .btn-add:hover{background:#d9603f}
.nav .nav-logout{color:#cfc9db}
.nav-toggle{display:none;margin-left:auto;background:transparent;border:0;color:#fff;
  font-size:22px;cursor:pointer;padding:6px 10px}

/* ---- Content ---- */
.content{padding:26px 20px 60px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:14px;
  margin:0 0 18px;flex-wrap:wrap}
.page-head h1{font-size:22px;font-weight:800;margin:0}
.page-sub{color:var(--muted);font-size:13.5px;margin:2px 0 0}

.flash{padding:12px 16px;border-radius:11px;margin-bottom:18px;font-weight:500;font-size:14px}
.flash-ok{background:#e6f4ee;color:#1b6b4a;border:1px solid #bfe4d3}
.flash-err{background:#fdeaea;color:#9a2b2b;border:1px solid #f3c8c8}

/* ---- Cards / stat tiles ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow)}
.stat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:22px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 16px 18px;box-shadow:var(--shadow)}
.stat .label{font-size:11px;letter-spacing:.6px;text-transform:uppercase;color:var(--muted);
  font-weight:700;line-height:1.35;min-height:28px}
.stat .value{font-size:32px;font-weight:800;margin-top:8px;color:var(--ink)}
.stat.accent .value{color:var(--orange)}
.stat.teal .value{color:var(--teal)}
.stat.grey .value{color:var(--grey)}

/* ---- Detail header ---- */
.detail-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.back-btn{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);
  padding:7px 12px;border-radius:10px;font-weight:600;font-size:13.5px;color:var(--text)}
.detail-title{font-size:22px;font-weight:800;margin:0}
.pill{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;
  font-size:11.5px;font-weight:700;letter-spacing:.3px}
.pill-on{background:#e3f6ec;color:#1b8a54}
.pill-off{background:#f0eef2;color:#8a7f93}
.token-chip{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;
  background:#f4f2f7;border:1px solid var(--line);padding:5px 9px;border-radius:8px;color:#5a5468}
.detail-tags{display:flex;gap:6px;flex-wrap:wrap;margin:8px 0 20px}

/* ---- Chart (pure CSS bars) ---- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);margin-bottom:20px;overflow:hidden}
.panel-head{padding:16px 20px;border-bottom:1px solid var(--line);font-weight:700;font-size:15px}
.panel-body{padding:18px 20px}
.chart{display:flex;align-items:flex-end;gap:3px;height:210px;padding-top:6px}
.chart .bar{flex:1;background:var(--orange);border-radius:4px 4px 0 0;min-height:2px;
  position:relative;transition:background .15s}
.chart .bar:hover{background:#d9603f}
.chart .bar[data-v]:hover::after{content:attr(data-label);position:absolute;bottom:100%;left:50%;
  transform:translateX(-50%);background:var(--ink);color:#fff;font-size:11px;padding:4px 8px;
  border-radius:6px;white-space:nowrap;margin-bottom:6px;z-index:5}
.chart-empty{color:var(--muted);text-align:center;padding:60px 0;font-size:14px}

/* ---- Source table / progress ---- */
.src-table{width:100%;border-collapse:collapse}
.src-table thead th{text-align:left;font-size:11px;letter-spacing:.5px;text-transform:uppercase;
  color:var(--muted);font-weight:700;padding:10px 12px;border-bottom:1px solid var(--line)}
.src-table tbody td{padding:13px 12px;border-bottom:1px solid #f1f0f5;vertical-align:middle}
.src-table tbody tr:last-child td{border-bottom:0}
.src-host{font-weight:600}
.bar-cell{width:55%}
.progress{background:#f0eef4;border-radius:999px;height:12px;overflow:hidden}
.progress > span{display:block;height:100%;background:var(--purple3);border-radius:999px}

/* ---- Data table (overview) ---- */
.table-wrap{overflow-x:auto}
.dt{width:100%;border-collapse:collapse;min-width:760px}
.dt thead th{text-align:left;font-size:11.5px;letter-spacing:.4px;text-transform:uppercase;
  color:var(--muted);font-weight:700;padding:12px 14px;border-bottom:1px solid var(--line);
  white-space:nowrap;cursor:pointer;user-select:none}
.dt thead th.no-sort{cursor:default}
.dt thead th .arr{opacity:.35;font-size:10px;margin-left:3px}
.dt tbody td{padding:13px 14px;border-bottom:1px solid #f2f1f6;vertical-align:middle}
.dt tbody tr:hover{background:#faf9fc}
.dt .num{text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.dt .site-name{font-weight:700;color:var(--ink)}
.dt .site-name a{color:var(--ink)}
.dt .muted{color:var(--muted);font-size:12.5px}
.spark{display:inline-flex;align-items:flex-end;gap:2px;height:26px}
.spark i{width:4px;background:var(--purple3);border-radius:2px 2px 0 0;min-height:2px;display:block}

.tag{display:inline-flex;align-items:center;padding:3px 9px;border-radius:999px;font-size:11.5px;
  font-weight:700;color:#fff;line-height:1.4}
.tag-row{display:flex;gap:5px;flex-wrap:wrap}

/* ---- Panorama ---- */
.pano-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mover{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border-bottom:1px solid #f2f1f6}
.mover:last-child{border-bottom:0}
.mover .m-name{font-weight:700}
.mover .m-name a{color:var(--ink)}
.mover .m-meta{color:var(--muted);font-size:12px;margin-top:1px}
.delta{font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}
.delta.up{color:#1b8a54}
.delta.down{color:#c0392b}
.delta small{font-weight:600;opacity:.75;margin-left:4px}
.flag-blocked{background:#fdeaea}
.badge-warn{display:inline-block;background:#c0392b;color:#fff;font-size:10px;font-weight:700;
  padding:2px 7px;border-radius:6px;margin-left:6px;letter-spacing:.3px}

/* ---- Forms ---- */
.form-card{max-width:640px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:13.5px;margin-bottom:6px}
.field .hint{color:var(--muted);font-size:12px;margin-top:5px}
.input,.textarea,select{width:100%;padding:10px 12px;border:1px solid #d9d6e0;border-radius:10px;
  font:inherit;font-size:14px;background:#fff;color:var(--text)}
.input:focus,.textarea:focus,select:focus{outline:none;border-color:var(--purple2);
  box-shadow:0 0 0 3px rgba(109,89,122,.15)}
.textarea{min-height:80px;resize:vertical}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--purple);color:#fff;border:0;
  padding:10px 18px;border-radius:10px;font:inherit;font-weight:700;font-size:14px;cursor:pointer}
.btn:hover{background:#3d4058;text-decoration:none;color:#fff}
.btn-orange{background:var(--orange)}
.btn-orange:hover{background:#d9603f}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--text)}
.btn-ghost:hover{background:#f6f5f9;color:var(--text)}
.btn-danger{background:#fff;border:1px solid #f0c6c6;color:#b13636}
.btn-danger:hover{background:#fdeded;color:#b13636}
.btn-sm{padding:6px 12px;font-size:13px}
.form-actions{display:flex;gap:10px;align-items:center;margin-top:8px;flex-wrap:wrap}

.tag-picker{display:flex;flex-wrap:wrap;gap:8px}
.tag-check{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border:1px solid var(--line);
  border-radius:999px;cursor:pointer;font-size:13px;font-weight:600;user-select:none}
.tag-check input{accent-color:var(--purple2)}
.tag-check .dot{width:10px;height:10px;border-radius:50%}

.snippet{background:#1e2030;color:#e6e6ee;border-radius:12px;padding:14px 16px;
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.6;
  overflow-x:auto;position:relative}
.snippet .copy{position:absolute;top:10px;right:10px;background:#3a3d52;color:#fff;border:0;
  border-radius:7px;padding:5px 10px;font-size:12px;cursor:pointer;font-family:inherit}

.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-state .big{font-size:44px;margin-bottom:10px}

/* ---- Footer ---- */
.site-footer{background:var(--footer);color:#c9c7d4;margin-top:40px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;padding:36px 20px 26px}
.footer-logo{display:flex;align-items:center;gap:9px;color:#fff;font-size:16px;margin-bottom:10px}
.footer-brand p{color:#9895a8;font-size:13px;max-width:360px;margin:0}
.footer-col h4{color:#8f8ca0;font-size:11.5px;letter-spacing:.6px;margin:0 0 12px}
.footer-col a{display:block;color:#c9c7d4;padding:4px 0;font-size:14px}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);text-align:center;color:#8a879a;
  font-size:12.5px;padding:16px}

/* ---- Login ---- */
.login-body{background:var(--purple);min-height:100vh;display:flex;align-items:center;
  justify-content:center;padding:20px}
.login-card{background:#fff;border-radius:18px;box-shadow:0 20px 60px rgba(0,0,0,.25);
  padding:34px 30px;width:100%;max-width:380px}
.login-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;
  margin-bottom:22px;color:var(--ink)}

/* ---- Responsive ---- */
@media(max-width:900px){
  .stat-grid{grid-template-columns:repeat(3,1fr)}
  .footer-inner{grid-template-columns:1fr 1fr}
  .pano-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .nav-toggle{display:block}
  .nav{position:absolute;top:64px;left:0;right:0;background:var(--purple);flex-direction:column;
    align-items:stretch;gap:2px;padding:10px 14px 16px;margin:0;display:none;
    box-shadow:0 12px 24px rgba(0,0,0,.18)}
  .nav.open{display:flex}
  .nav a{padding:11px 12px;border-radius:9px}
  .nav .btn-add{text-align:center;margin-top:6px}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:11px}
  .stat .value{font-size:26px}
  .footer-inner{grid-template-columns:1fr;gap:22px}
  .chart{height:170px}
  .bar-cell{width:40%}
  .content{padding:18px 14px 40px}
  .wrap{padding:0 14px}
}