:root {
  --bg:#f4f7f2; --panel:#fff; --ink:#17231b; --muted:#68756c; --line:#dfe7df;
  --green:#2e7d55; --green-dark:#1f6543; --green-soft:#e5f4e9; --mint:#bfe5c9;
  --danger:#b64242; --danger-soft:#fdeaea; --warning:#9b6816; --warning-soft:#fff4d8;
  --shadow:0 18px 50px rgba(31,72,46,.09); --radius:18px;
  font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-size:14px}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.muted{color:var(--muted)}
.micro{font-size:12px;color:var(--muted);line-height:1.6}
.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 15% 15%,#def2d2,transparent 32%),radial-gradient(circle at 85% 90%,#d7ece1,transparent 34%),#f4f7f2}
.login-card{width:min(460px,100%);padding:34px;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.9);border-radius:28px;box-shadow:0 30px 80px rgba(28,73,42,.15)}
.login-card h1{font-size:27px;margin:30px 0 8px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand img{width:48px;height:48px;object-fit:cover;border-radius:15px;box-shadow:0 8px 24px rgba(43,107,70,.18)}
.brand div{display:flex;flex-direction:column;min-width:0}
.brand strong{font-size:16px;white-space:nowrap}
.brand span{color:var(--muted);font-size:12px;margin-top:3px}
.brand-large img{width:66px;height:66px;border-radius:21px}
.brand-large strong{font-size:19px}
.stack{display:flex;flex-direction:column;gap:16px}
label{display:flex;flex-direction:column;gap:7px;color:#39483e;font-weight:650}
input,textarea,select{width:100%;border:1px solid var(--line);border-radius:11px;background:#fbfdfb;color:var(--ink);padding:11px 12px;outline:none;transition:.18s border-color,.18s box-shadow}
input:focus,textarea:focus,select:focus{border-color:#6aae85;box-shadow:0 0 0 4px rgba(70,142,96,.12)}
textarea{resize:vertical;line-height:1.55}
select[multiple]{padding:7px;min-height:125px}
select[multiple] option{padding:7px;border-radius:6px}
.button{border:0;border-radius:11px;padding:10px 16px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:.18s transform,.18s background,.18s opacity;text-decoration:none}
.button:hover{transform:translateY(-1px)}
.button:disabled{opacity:.5;cursor:wait;transform:none}
.button.primary{background:var(--green);color:#fff;box-shadow:0 8px 20px rgba(46,125,85,.2)}
.button.primary:hover{background:var(--green-dark)}
.button.ghost{background:#f0f5f1;color:#315240;border:1px solid #dbe6dd}
.button.danger{background:var(--danger-soft);color:var(--danger)}
.button.small{padding:6px 9px;border-radius:8px;font-size:12px}
.wide{width:100%}
.link-button{border:0;background:transparent;color:#436650;padding:4px;font-weight:700}
.form-error{color:var(--danger);min-height:20px;margin:12px 0 0}
.app-shell{min-height:100vh;display:grid;grid-template-columns:238px minmax(0,1fr)}
.sidebar{position:sticky;top:0;height:100vh;padding:22px 17px;display:flex;flex-direction:column;background:#edf4ed;border-right:1px solid #dce6dc}
.sidebar .brand{padding:4px 7px 24px}
.sidebar nav{display:flex;flex-direction:column;gap:6px}
.nav-item{border:0;background:transparent;color:#526157;text-align:left;padding:12px 14px;border-radius:11px;font-weight:700}
.nav-item:hover{background:rgba(255,255,255,.7)}
.nav-item.active{background:#fff;color:var(--green);box-shadow:0 8px 24px rgba(49,91,60,.08)}
.sidebar-foot{margin-top:auto;padding:15px 8px 2px;border-top:1px solid #d8e3d9;display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}
.main{padding:28px 34px 50px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}
.topbar h1{font-size:28px;margin:0 0 5px;letter-spacing:-.5px}
.topbar p{margin:0;color:var(--muted)}
.top-actions{display:flex;align-items:center;gap:10px}
.pill,.status{display:inline-flex;align-items:center;white-space:nowrap;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:750}
.pill.neutral,.status.neutral{background:#e8eeea;color:#56645b}
.pill.good,.status.good{background:var(--green-soft);color:var(--green-dark)}
.pill.bad,.status.bad{background:var(--danger-soft);color:var(--danger)}
.status.warn{background:var(--warning-soft);color:var(--warning)}
.view{display:none}
.view.active{display:block}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:13px;margin-bottom:18px}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 10px 30px rgba(42,76,53,.05)}
.stat span{font-size:12px;color:var(--muted);font-weight:700}
.stat strong{display:block;font-size:28px;margin-top:8px;letter-spacing:-1px}
.two-column{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.two-column.uneven{grid-template-columns:minmax(280px,.72fr) minmax(500px,1.28fr)}
.two-column.forms{align-items:start}
.folder-panel{margin-top:18px}
.folder-panel code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--green-dark);word-break:break-all}
.search-panel{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(320px,1.2fr);align-items:end;gap:20px}
.search-panel h2{margin:0 0 6px}.search-panel p{margin:0}
.search-row{display:grid;grid-template-columns:1fr auto;gap:10px}
.button-gap{margin-top:10px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:21px;box-shadow:0 12px 36px rgba(42,76,53,.05)}
.panel h1,.panel h2{margin:0}
.panel h2{font-size:17px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.panel-head p{margin:5px 0 0;color:var(--muted);font-size:12px}
.steps{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:15px;counter-reset:step}
.steps li{display:grid;grid-template-columns:32px 1fr;column-gap:10px;counter-increment:step}
.steps li:before{content:counter(step);grid-row:1/3;width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:var(--green-soft);color:var(--green-dark);font-weight:800}
.steps b{margin:1px 0 4px}.steps span{color:var(--muted);font-size:12px;line-height:1.6}
.log-list{max-height:320px;overflow:auto;display:flex;flex-direction:column;gap:8px}
.log-item{padding:10px 11px;border-radius:10px;background:#f7faf7;display:grid;grid-template-columns:auto 1fr;gap:10px}
.log-item time{font-size:11px;color:var(--muted)}
.log-item span{line-height:1.5}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check-line{flex-direction:row;align-items:center;font-weight:600}
.check-line input{width:auto}
.hint,.notice{padding:12px 14px;border-radius:11px;background:#f4f8f4;color:var(--muted);line-height:1.6;margin:0;font-size:12px}
.notice{margin-top:16px;background:var(--warning-soft);color:#735827}
.notice b{color:#5f451b}.notice p{margin:6px 0 0}
.table-panel{margin-top:18px;padding:0;overflow:hidden}
.table-panel>.panel-head{padding:20px 20px 0}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:680px}
th,td{text-align:left;padding:12px 14px;border-top:1px solid #ebf0ec;vertical-align:middle}
th{background:#fafcfa;color:#6b786e;font-size:11px;letter-spacing:.2px;text-transform:uppercase}
td{font-size:13px;max-width:360px}
td.error-cell{color:var(--danger);font-size:12px;white-space:normal}
.table-actions{display:flex;gap:6px;justify-content:flex-end}
.empty{color:#89958c;text-align:center;padding:26px 8px}
.diagnostic{min-height:160px;padding:16px;border:1px dashed #ccd9cf;border-radius:13px;margin-bottom:14px;background:#fafcfa}
.diagnostic dl{margin:0;display:grid;grid-template-columns:100px 1fr;gap:9px 12px}
.diagnostic dt{color:var(--muted)}.diagnostic dd{margin:0;font-weight:700;word-break:break-all}
.toast{position:fixed;right:24px;bottom:24px;z-index:20;max-width:min(420px,calc(100vw - 48px));padding:12px 16px;border-radius:12px;background:#172e20;color:#fff;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s opacity,.2s transform}
.toast.show{opacity:1;transform:translateY(0)}
.toast.error{background:#7d2929}
.admin-page{min-height:100vh}
.admin-header{height:82px;padding:0 max(24px,calc((100vw - 1380px)/2));display:flex;align-items:center;justify-content:space-between;background:#edf4ed;border-bottom:1px solid var(--line)}
.admin-main{max-width:1380px;margin:0 auto;padding:28px 24px 60px}
.admin-login{max-width:480px;margin:80px auto}
.admin-grid{display:grid;grid-template-columns:minmax(400px,1fr) minmax(300px,.7fr);gap:18px;margin-bottom:18px}
@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(3,1fr)}.two-column,.two-column.uneven,.admin-grid,.search-panel{grid-template-columns:1fr}}
@media(max-width:760px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:13px}.sidebar .brand{padding:2px 5px 12px}.sidebar nav{flex-direction:row;overflow-x:auto;padding-bottom:4px}.nav-item{white-space:nowrap;padding:10px 12px}.sidebar-foot{display:none}.main{padding:20px 14px 40px}.topbar{align-items:flex-start}.topbar h1{font-size:23px}.topbar p{display:none}.top-actions{flex-direction:column;align-items:flex-end}.stats-grid{grid-template-columns:repeat(2,1fr)}.field-row{grid-template-columns:1fr}.login-card{padding:25px}.admin-header{padding:0 14px}.admin-header .brand span{display:none}.admin-main{padding:18px 12px 40px}.admin-login{margin:40px auto}}