@font-face{
  font-family:"vivo Sans SC L3";
  src:url("/static/fonts/vivo%20Sans%20SC%20L3.ttf") format("truetype");
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}
:root{
  --bg:#eef3f8;
  --panel:#ffffff;
  --text:#07111f;
  --muted:#475569;
  --line:#d8e0ea;
  --green:#047857;
  --green-soft:#e7f8ef;
  --gray-soft:#eef2f7;
  --shadow:0 12px 28px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
html,body{height:100%;overflow:hidden}
body{
  margin:0;
  background:linear-gradient(135deg,#f8fbff 0%,#eef3f8 48%,#f6f4ff 100%);
  color:var(--text);
  font-family:"vivo Sans SC L3","Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;
  -webkit-font-smoothing:subpixel-antialiased;
  text-rendering:geometricPrecision;
  font-weight:520;
}
.sidebar{position:fixed;left:18px;top:18px;bottom:18px;width:190px;background:#0b1220;border-radius:22px;padding:18px;box-shadow:0 20px 48px rgba(15,23,42,.24)}
.brand{display:flex;gap:10px;align-items:center;margin-bottom:24px}.logo{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,#60a5fa,#2563eb);color:#fff;display:grid;place-items:center;font-weight:900}.brand h1{margin:0;font-size:17px;color:#fff;letter-spacing:-.02em;font-weight:850}.brand p{margin:3px 0 0;color:#cbd5e1;font-size:12px;font-weight:520}nav{display:grid;gap:8px}nav a{height:40px;display:flex;align-items:center;padding:0 12px;border-radius:12px;text-decoration:none;font-weight:760;color:#dbe4ef}nav a.active{background:#1e293b;color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.07)}
main{height:100vh;margin-left:226px;padding:18px 22px;display:flex;flex-direction:column;gap:10px}.topbar{display:flex;justify-content:space-between;gap:14px;align-items:center;flex:0 0 auto}.topbar h2{font-size:29px;line-height:1;letter-spacing:-.035em;margin:0;color:#06101f;font-weight:900}.top-actions{display:flex;gap:8px}
button{border:0;border-radius:11px;padding:8px 14px;min-height:36px;font-weight:760;cursor:pointer;transition:.18s;white-space:nowrap;font-family:inherit}button:hover{transform:translateY(-1px)}button:disabled{opacity:.45;cursor:not-allowed;transform:none}.primary{background:#0b1220;color:#fff;box-shadow:0 10px 20px rgba(15,23,42,.16)}.ghost{background:#fff;color:#0f172a;border:1px solid var(--line)}
.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;flex:0 0 auto}.metric{background:var(--panel);border:1px solid rgba(216,224,234,.98);border-radius:18px;padding:13px 16px;box-shadow:var(--shadow)}.metric span{display:block;color:#334155;font-size:12px;font-weight:760}.metric strong{display:block;margin-top:5px;font-size:30px;line-height:1;letter-spacing:-.04em;color:#06101f;font-weight:900}.metric:nth-child(2) strong{color:var(--green)}.metric:nth-child(3) strong{color:#334155}
.panel{background:var(--panel);border:1px solid rgba(216,224,234,.98);border-radius:18px;box-shadow:var(--shadow)}.toolbar{display:flex;align-items:end;gap:10px;padding:12px;flex-wrap:wrap;flex:0 0 auto}.field{display:grid;gap:5px}.field label{font-size:12px;color:#334155;font-weight:760}.search-field input{width:260px}.small select{min-width:82px}input,select{height:36px;border:1px solid var(--line);border-radius:11px;padding:0 11px;background:#fff;outline:none;color:#07111f;min-width:120px;font-weight:620;font-family:inherit}input::placeholder{color:#7c8da3;font-weight:520}input:focus,select:focus{border-color:#60a5fa;box-shadow:0 0 0 3px rgba(37,99,235,.11)}
.table-panel{overflow:hidden;flex:1 1 auto;min-height:0;display:flex;flex-direction:column}.table-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);flex:0 0 auto}.table-head h3{margin:0;font-size:17px;letter-spacing:-.015em;color:#07111f;font-weight:900}.table-head p{margin:3px 0 0;color:#475569;font-size:12px;font-weight:560}.table-wrap{overflow:auto;flex:1 1 auto;min-height:0;max-height:none}table{width:100%;border-collapse:separate;border-spacing:0;min-width:840px}th{position:sticky;top:0;z-index:1;text-align:left;padding:10px 14px;color:#1f2937;font-size:12px;background:#f8fafc;border-bottom:1px solid var(--line);font-weight:900;letter-spacing:.02em}td{padding:9px 14px;border-bottom:1px solid #e8eef5;font-size:13px;vertical-align:middle;color:#111827;font-weight:560}tbody tr{transition:.14s}tbody tr:hover td{background:#f9fbff}.account{font-size:14.5px;font-weight:900;letter-spacing:0;color:#020617;text-shadow:none}.account small{display:block;margin-top:3px;color:#475569;font-weight:620;font-size:11.5px}.wxid{font-family:"vivo Sans SC L3",ui-monospace,SFMono-Regular,Menlo,monospace;color:#1e293b;font-weight:760}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:900}.badge.online{background:var(--green-soft);color:#047857}.badge.offline{background:var(--gray-soft);color:#334155}.remark-input{width:100%;max-width:250px;height:32px;min-width:150px;background:#fff;font-weight:620}.purpose-select{height:32px;min-width:92px;font-weight:700}.empty{text-align:center;color:#475569;padding:34px!important}.pager{display:flex;align-items:center;justify-content:center;gap:12px;padding:10px;border-top:1px solid var(--line);color:#475569;flex:0 0 auto;font-weight:620}
#toast{position:fixed;right:24px;top:22px;display:grid;gap:10px;z-index:10}.toast{background:#0f172a;color:#fff;border-radius:14px;padding:12px 14px;box-shadow:0 22px 46px rgba(0,0,0,.22);max-width:360px}.toast.error{background:#b91c1c}.toast.ok{background:#047857}
.login-body{height:100vh;overflow:hidden;background:radial-gradient(circle at 18% 12%,rgba(37,99,235,.16),transparent 30%),linear-gradient(135deg,#f8fbff 0%,#eef3f8 54%,#f6f4ff 100%);display:grid;place-items:center}.login-shell{height:auto;margin:0;padding:18px}.login-card{width:min(420px,calc(100vw - 32px));background:rgba(255,255,255,.9);border:1px solid rgba(216,224,234,.95);border-radius:28px;box-shadow:0 28px 70px rgba(15,23,42,.16);padding:34px}.login-logo{width:52px;height:52px;border-radius:17px;background:linear-gradient(135deg,#60a5fa,#2563eb);color:#fff;display:grid;place-items:center;font-weight:900;font-size:24px;margin-bottom:18px}.login-kicker{margin:0 0 6px;color:#2563eb;font-size:13px;font-weight:900}.login-card h1{margin:0;font-size:30px;letter-spacing:-.04em;color:#06101f;font-weight:950}.login-subtitle{margin:9px 0 24px;color:#475569;font-size:14px}.login-form{display:grid;gap:14px}.login-form label{display:grid;gap:7px;color:#334155;font-size:13px;font-weight:820}.login-form input{height:44px;width:100%;font-size:15px}.login-submit{height:44px;margin-top:4px}.login-msg{min-height:22px;margin-top:16px;color:#475569;font-size:13px;font-weight:700}.login-msg.ok{color:#047857}.login-msg.error{color:#b91c1c}
@media(max-width:980px){html,body{height:auto;overflow:auto}.sidebar{position:static;width:auto;margin:14px}.brand{margin-bottom:14px}main{height:auto;margin-left:0;padding:0 14px 18px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.topbar{align-items:flex-start;flex-direction:column}.search-field input{width:100%}.login-body{height:100vh;overflow:hidden}.login-shell{padding:16px}.login-card{padding:26px}}