:root{
  --bg:#f4f6fa; --card:#ffffff; --text:#1d2433; --muted:#6b7688;
  --line:#e4e8f0; --primary:#2f6fed; --primary-soft:#eaf1ff;
  --teal:#0e9f9f; --danger:#d64545; --warn-bg:#fff8e8; --warn-line:#f3d79a;
  --shadow:0 1px 3px rgba(20,35,70,.06),0 8px 24px rgba(20,35,70,.04);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--text);font:14px/1.65 "Microsoft YaHei","PingFang SC",-apple-system,"Segoe UI",sans-serif}
button,input,select,textarea{font-family:inherit;font-size:14px}
.app{height:100vh;display:flex;flex-direction:column;overflow:hidden}
.topbar{height:64px;flex:0 0 64px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 24px;box-shadow:0 1px 2px rgba(20,35,70,.03)}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#5b8dff);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:17px;letter-spacing:0}
.brand-title{font-size:16px;font-weight:700;letter-spacing:.3px}
.brand-sub{font-size:11px;color:var(--muted);margin-top:-2px}
.topbar-right{display:flex;align-items:center;gap:12px}
.badge{font-size:12px;padding:4px 12px;border-radius:20px;font-weight:600}
.badge-off{background:#f0f1f4;color:#7b8496}
.badge-on{background:#e3f7ee;color:#12815a}
.version{font-size:12px;color:#9aa3b2}
.layout{flex:1;display:flex;min-height:0}
.sidebar{width:210px;flex:0 0 210px;background:#fff;border-right:1px solid var(--line);padding:16px 12px;display:flex;flex-direction:column}
.nav-item{display:flex;align-items:center;gap:11px;width:100%;border:0;background:transparent;color:#4b5565;text-align:left;padding:11px 13px;border-radius:9px;cursor:pointer;margin-bottom:4px;font-size:14px;transition:.15s}
.nav-item:hover{background:#f3f6fc;color:var(--primary)}
.nav-item.active{background:var(--primary-soft);color:var(--primary);font-weight:700}
.nav-item .ico{font-size:11px;color:#a7b0c0;font-weight:700;letter-spacing:1px}
.nav-item.active .ico{color:var(--primary)}
.sidebar-foot{margin-top:auto;border-top:1px solid var(--line);padding:14px 10px 4px;display:flex;gap:10px;align-items:flex-start;color:var(--muted);font-size:11px;line-height:1.5;word-break:break-all}
.sidebar-foot .dot{width:8px;height:8px;border-radius:50%;background:#26b47f;margin-top:5px;flex:0 0 8px}
.content{flex:1;overflow-y:auto;padding:28px 34px 60px}
.page{display:none;max-width:1120px;margin:0 auto;animation:fade .22s ease}
.page.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
h1{font-size:23px;margin:0 0 6px;letter-spacing:.3px}
h2{font-size:16px;margin:0 0 14px}
.lead{color:var(--muted);margin:0 0 20px;font-size:13.5px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.card-head h2{margin:0}
.notice{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:10px;padding:14px 16px;font-size:13px;color:#7a5b17;margin-bottom:18px;line-height:1.75}
.notice.soft{background:#eef6ff;border-color:#cfe2ff;color:#2a558c}
.muted{color:var(--muted);font-size:12.5px}
.hint{font-size:12.5px;color:var(--muted)}
code{background:#f0f3f8;padding:1px 5px;border-radius:4px;font-size:12.5px;color:#38507a}
.btn{border:1px solid var(--line);background:#fff;color:#35405a;padding:8px 16px;border-radius:8px;cursor:pointer;font-weight:600;transition:.15s;white-space:nowrap}
.btn:hover{border-color:#b9c8e8;color:var(--primary);background:#f8faff}
.btn.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.btn.primary:hover{background:#225cd6;color:#fff}
.btn.primary:disabled{background:#b9c9ec;border-color:#b9c9ec;cursor:not-allowed;color:#fff}
.btn.ghost{background:transparent}
.btn.danger-ghost{color:var(--danger);border-color:#f0c9c9;background:#fff}
.btn.danger-ghost:hover{background:#fff4f4;color:var(--danger);border-color:#e7aaaa}
.btn.small{padding:5px 11px;font-size:12.5px}
.btn-row{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
input[type=text],input:not([type]),input[type=number],input[type=password],select,textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 11px;color:var(--text);outline:none;transition:.15s}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(47,111,237,.1)}
textarea{resize:vertical;line-height:1.6}
label{display:block;font-size:12.5px;color:#4b5565;font-weight:600;margin-bottom:5px}
.form-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.form-row>input{flex:1;min-width:220px}
.form-row>select{flex:0 0 260px}
.options-row{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin-top:14px;font-size:13px}
.check{display:flex;align-items:center;gap:7px;font-weight:500;color:#4b5565;margin:0;cursor:pointer}
.check input{width:15px;height:15px;accent-color:var(--primary)}
.inline{display:flex;align-items:center;gap:7px;font-weight:500;color:#4b5565;margin:0}
.inline input{width:92px;display:inline-block}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.grid-2>div>label{margin-bottom:5px}
.login-card{display:flex;gap:26px;align-items:flex-start;flex-wrap:wrap}
.qr-area{flex:0 0 220px}
.qr-placeholder{width:210px;height:210px;border:1px dashed #cbd5e5;border-radius:10px;display:flex;align-items:center;justify-content:center;background:#fafbfe;color:#98a3b6;text-align:center;font-size:13px;line-height:1.9}
.qr-placeholder-inner{padding:12px}
.qr-image{width:210px;height:210px;border:1px solid var(--line);border-radius:10px;background:#fff;display:block;object-fit:contain}
.login-info{flex:1;min-width:260px}
.state-line{font-size:15px;font-weight:700;margin-bottom:4px}
.state-line.ok{color:#12815a}
.state-line.err{color:var(--danger)}
.steps{margin-top:20px;display:grid;gap:9px;color:#4b5565;font-size:13px}
.steps b{display:inline-flex;width:20px;height:20px;border-radius:50%;background:var(--primary-soft);color:var(--primary);align-items:center;justify-content:center;font-size:11px;margin-right:9px}
.advanced{border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 16px;margin-bottom:18px}
.advanced summary{cursor:pointer;padding:14px 0;font-weight:600;font-size:13.5px}
.advanced-body{border-top:1px solid var(--line);padding:14px 0 18px}
.advanced-body label{margin-top:10px}
.advanced-body .btn{margin-top:12px}
.results{margin-top:16px;display:grid;gap:9px}
.result-item{border:1px solid var(--line);border-radius:9px;padding:12px 14px;display:flex;gap:12px;align-items:center;cursor:pointer;transition:.15s;background:#fff}
.result-item:hover{border-color:#b9c8e8;background:#f8faff}
.result-item.selected{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 2px rgba(47,111,237,.1)}
.result-item img{width:42px;height:42px;border-radius:8px;object-fit:cover;background:#eef1f6;flex:0 0 42px}
.result-item .ri-main{flex:1;min-width:0}
.result-item .ri-name{font-weight:700;font-size:14px}
.result-item .ri-sub{color:var(--muted);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.result-item .ri-tag{font-size:11px;background:#eef2f9;color:#64748b;padding:3px 8px;border-radius:5px}
.progress{height:8px;background:#edf0f6;border-radius:8px;overflow:hidden;margin:6px 0}
.progress-bar{height:100%;width:0;background:linear-gradient(90deg,var(--primary),#5ea0ff);border-radius:8px;transition:width .3s}
.progress-meta{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px;margin:8px 0 12px;flex-wrap:wrap}
.logbox{background:#f8fafc;border:1px solid var(--line);border-radius:9px;padding:12px 14px;height:190px;overflow-y:auto;font:12px/1.75 Consolas,"Courier New",monospace;color:#39445a;white-space:pre-wrap;word-break:break-all}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;background:#f7f9fd;color:#6b7688;font-weight:600;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px 12px;border-bottom:1px solid #f0f2f7;vertical-align:middle}
tr:last-child td{border-bottom:0}
tr:hover td{background:#fafbff}
.t-empty{padding:26px;text-align:center;color:var(--muted)}
.pill{display:inline-block;font-size:11px;padding:2px 8px;border-radius:20px;background:#eef2f9;color:#64748b}
.pill.original{background:#e7f7ef;color:#12815a}
.link-btn{border:0;background:transparent;color:var(--primary);cursor:pointer;font-size:12.5px;font-weight:600;padding:2px 4px}
.link-btn:hover{text-decoration:underline}
.viewer{background:#f8fafc;border:1px solid var(--line);border-radius:9px;padding:16px;max-height:520px;overflow:auto;white-space:pre-wrap;word-break:break-word;font:12.5px/1.85 Consolas,"Microsoft YaHei",monospace;margin:0}
.provider-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:18px}
.provider-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:var(--shadow)}
.provider-card .pc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.provider-card .pc-name{font-weight:700;font-size:15px}
.provider-card .pc-fields{display:grid;gap:11px}
.provider-card .pc-foot{display:flex;gap:8px;align-items:center;margin-top:13px;flex-wrap:wrap}
.key-status{font-size:11.5px;padding:3px 9px;border-radius:20px}
.key-status.yes{background:#e7f7ef;color:#12815a}
.key-status.no{background:#f2f3f6;color:#8a93a3}
.sticky-save{position:sticky;bottom:0;background:rgba(244,246,250,.94);backdrop-filter:blur(6px);padding:14px 0;display:flex;gap:14px;align-items:center;border-top:1px solid var(--line)}
.help-card h2{margin-top:22px;padding-top:6px}
.help-card h2:first-child{margin-top:0}
.help-card p,.help-card li{font-size:13.5px;color:#414c60;line-height:1.9}
.help-pre{background:#f7f9fd;border:1px solid var(--line);border-radius:9px;padding:14px 16px;font:12.5px/1.8 Consolas,monospace;overflow:auto;color:#3b4761}
.markdown{font-size:14px;line-height:1.85;color:#2b3547;max-height:760px;overflow-y:auto;padding-right:8px}
.markdown h2{font-size:17px;margin:26px 0 10px;padding-bottom:7px;border-bottom:1px solid var(--line)}
.markdown h3{font-size:15px;margin:20px 0 8px;color:var(--primary)}
.markdown p{margin:9px 0}
.markdown pre{background:#1e2637;color:#e6edf9;border-radius:9px;padding:14px 16px;overflow:auto;font:12.5px/1.75 Consolas,monospace;white-space:pre-wrap;word-break:break-word}
.markdown ul,.markdown ol{padding-left:22px}
.markdown li{margin:4px 0}
.markdown strong{color:#16233b}
.toast{position:fixed;right:26px;bottom:26px;background:#1f2a3d;color:#fff;padding:11px 18px;border-radius:9px;font-size:13px;box-shadow:0 8px 28px rgba(0,0,0,.2);opacity:0;transform:translateY(10px);pointer-events:none;transition:.25s;z-index:999;max-width:420px}
.toast.show{opacity:1;transform:none}
.toast.error{background:#b33838}
@media(max-width:900px){.sidebar{width:170px;flex-basis:170px}.content{padding:20px}.grid-2,.provider-grid{grid-template-columns:1fr}}
/* Starfield design system */
:root{--bg:#0b1020;--card:#151d32;--text:#eef2ff;--muted:#a1afc9;--line:#2a3550;--primary:#a69aff;--primary-soft:#2a264a;--shadow:0 12px 40px #0002}
body{background:radial-gradient(ellipse at 80% 0%,#32245d55,transparent 55%),radial-gradient(ellipse at 0% 90%,#006c8050,transparent 45%),#0b1020}
.topbar{height:82px;flex-basis:82px;background:#0e1529dd;backdrop-filter:blur(20px);border-color:var(--line)}
.logo{width:44px;height:44px;background:linear-gradient(135deg,#b69cff,#5b7df5);box-shadow:0 0 30px #9d7fff40}
.brand-title{font-size:18px}.brand-sub{letter-spacing:1.7px;color:#8e9cbb}.sidebar{width:224px;flex-basis:224px;background:#0e1529a0;padding:24px 14px}.nav-item{color:#a8b6d1;margin-bottom:9px;padding:13px}.nav-item:hover{background:#25304b}.content{padding:40px 40px 70px}h1{font-size:30px;letter-spacing:-.5px;margin-bottom:12px}.lead{line-height:1.9}.card{border-radius:20px;background:linear-gradient(140deg,#1b2540,#131b2e);padding:26px}.btn{background:#202c46;color:#dce5ff;border-radius:11px;padding:10px 18px}.btn.primary{background:linear-gradient(120deg,#a596ff,#8ab2ff);color:#11152d;border:0}.btn:hover{background:#344267;color:#fff}input,select,textarea,input:not([type]){background:#0f172b!important;color:#e0e8ff!important;border-color:#34415f!important;border-radius:10px!important}table th{background:#1d2942;color:#afbfdd}table td{border-color:#2a3550}tbody tr:hover{background:#202c43}.notice,.notice.soft{background:#17263d;border-color:#354b6d;color:#b6ccef}.log-box,pre,.report-render{background:#0e1628!important;color:#c6d5ef!important}code{background:#2b3452;color:#d6ccff}.badge-off{background:#27324b;color:#b8c7e0}.eyebrow{color:#a99aff;font-size:11px;letter-spacing:3px;margin-bottom:16px}.asset-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}.asset-card h2{margin:18px 0 8px;font-size:19px}.asset-label{color:#b9a9ff;font-size:12px}.asset-card pre{white-space:pre-wrap;max-height:240px;overflow:auto;padding:18px;border-radius:12px;font:13px/1.9 inherit}.asset-card{margin:0}.result-item.selected{background:#2a3050}.result-item:hover{background:#202d45}.provider-card{background:#172039}.qr-placeholder{background:#202c44}
@media(max-width:760px){.sidebar{width:145px;flex-basis:145px;padding:12px 6px}.nav-item{font-size:12px;padding:10px 6px}.content{padding:24px 15px}.brand-sub{display:none}h1{font-size:24px}.asset-grid{grid-template-columns:1fr}.card{padding:18px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}