/* 控制台样式 (由 server.js 读盘服务, 改完刷新页面即可, 不用重启) */
/* ===== 主题: 浅色分层 (侧栏微灰 < 内容区浅灰 < 卡片白), 少边框多色阶, 宽松间距; 页头大标题 + 说明行 ===== */
:root{
  --nav:#f7f8fa;--nav-line:#e6e8ec;--bg:#f1f3f6;--card:#ffffff;--card2:#f8f9fb;--line:#e4e7ec;--line2:#eceff3;
  --text:#111827;--text2:#374151;--muted:#6b7280;--muted2:#9aa3b2;
  --brand:#2563eb;--brand2:#3b82f6;--brand-bg:#e8efff;--ok:#16a34a;--bad:#ef4444;--gold:#f59e0b;--gold-bg:#fef3c7;
  --radius:12px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font:14px/1.55 -apple-system,"PingFang SC","Inter","Helvetica Neue",system-ui,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
/* ===== 框架 ===== */
.app{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}
.nav{background:var(--nav);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;border-right:1px solid var(--nav-line)}
.brand{display:flex;align-items:center;gap:12px;padding:24px 22px 18px}
.logo{width:36px;height:36px;border-radius:11px;background:conic-gradient(from 210deg,#22d3ee,#3b82f6,#6366f1,#22d3ee);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:16px;box-shadow:0 6px 16px #2563eb33}
.brandName{font-weight:700;color:#111827;font-size:16px;line-height:1.1;letter-spacing:.2px}
.brandName i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#ef4444;margin-left:4px;vertical-align:top;margin-top:3px}
.brandSub{font-size:11.5px;color:var(--muted2);margin-top:4px;letter-spacing:.3px}
.navList{padding:2px 14px 14px;display:flex;flex-direction:column;gap:3px;overflow:auto}
.navGroup{font-size:11px;font-weight:700;color:var(--muted2);letter-spacing:.14em;text-transform:uppercase;padding:18px 12px 8px}
.navItem{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:10px;cursor:pointer;font-size:14.5px;color:var(--text2);user-select:none;transition:background .15s,color .15s;position:relative}
.navItem:hover{background:#eceff3;color:#111827}
.navItem.active{background:var(--brand-bg);color:#1d4ed8;font-weight:600}
.navItem.active::before{content:"";position:absolute;left:-14px;top:9px;bottom:9px;width:3px;border-radius:0 3px 3px 0;background:var(--brand)}
.navItem .ico{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;color:var(--muted);flex:none}
.navItem .ico svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.navItem:hover .ico{color:var(--text2)}.navItem.active .ico{color:var(--brand)}
.navBadge{margin-left:auto;background:var(--bad);color:#fff;font-size:11px;font-weight:700;padding:1px 7px;border-radius:10px;min-width:20px;text-align:center;line-height:1.5}
.navBadge.gold{background:#fbbf24;color:#3b2600}
.navBadge.zero{background:#e9ecf1;color:var(--muted2)}
.navFoot{margin:auto 14px 16px;padding:12px 14px;border:1px solid var(--nav-line);border-radius:10px;background:#fff;font-size:12.5px;color:var(--muted)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;background:#cbd5e1;vertical-align:middle}
.dot.on{background:var(--ok);animation:pulse 1.6s ease-in-out infinite}.dot.dead{background:var(--bad)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px #16a34a26}50%{box-shadow:0 0 0 7px #16a34a10}}
#sideStatus{color:#111827;font-weight:600}
.main{min-width:0;display:flex;flex-direction:column}
.top{display:flex;align-items:flex-end;gap:16px;padding:30px 40px 20px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#ffffff,#f1f3f6)}
.pageTitle{font-size:28px;font-weight:800;color:#111827;letter-spacing:-.3px;line-height:1.15}
.pageSub{font-size:14.5px;color:var(--muted);margin-top:6px}
.top .sp{flex:1}
.topRight{display:flex;align-items:center;gap:12px;padding-bottom:6px;font-size:13px;color:var(--muted)}
.content{padding:26px 40px 48px;max-width:1240px;width:100%}
.page{display:none}.page.active{display:block;animation:fadein .18s ease}
@keyframes fadein{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
/* ===== 卡片 / 表单 ===== */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px;box-shadow:0 1px 2px #0f172a0a,0 8px 24px #0f172a08}
.card>.h{font-weight:600;font-size:15px;color:#111827;padding:15px 22px;border-bottom:1px solid var(--line2);display:flex;align-items:center;gap:10px}
.card>.h .muted{font-weight:400}
.card>.body{padding:22px}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.form{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:18px 20px}
.field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:7px}
.field input,.field select{width:100%}
.field.check{display:flex;align-items:center;gap:9px;padding-top:26px;font-size:13.5px;color:var(--text2)}
.field.check input{width:16px;height:16px;accent-color:var(--brand)}
.actions{display:flex;gap:12px;align-items:center;margin-top:22px;padding-top:18px;border-top:1px solid var(--line2)}
.badge{padding:4px 12px;border-radius:20px;font-weight:600;font-size:12px;border:1px solid transparent}
.on{background:#dcfce7;color:#15803d;border-color:#86efac}.off{background:#f3f4f6;color:var(--muted);border-color:var(--line)}.badge.dead{background:#fee2e2;color:#b91c1c;border-color:#fca5a5}
button{padding:9px 18px;border:1px solid transparent;border-radius:9px;font-weight:600;cursor:pointer;font-size:13.5px;line-height:1.3;transition:background .15s}
.start{background:var(--brand);color:#fff;box-shadow:0 4px 12px #2563eb33}.start:hover{background:#1d4ed8}
.stop{background:#fef2f2;color:#b91c1c;border-color:#fecaca}.stop:hover{background:#fee2e2}
.save{background:#fff;color:var(--text2);border-color:#d1d5db}.save:hover{background:#f3f4f6;color:#111827}
button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}
input,select,textarea{padding:9px 12px;border:1px solid #d1d5db;border-radius:9px;font-size:13.5px;background:#fff;color:var(--text);font-family:inherit}
input::placeholder,textarea::placeholder{color:var(--muted2)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #2563eb22}
textarea{width:100%;height:170px;font:12.5px/1.6 ui-monospace,Menlo,monospace;resize:vertical}
.stat{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px}
.stat>div{border:1px solid var(--line);border-radius:10px;padding:14px 16px;background:var(--card2)}
.stat b{font-size:26px;display:block;line-height:1.15;color:#111827;font-variant-numeric:tabular-nums}
.stat .muted{font-size:12px;margin-top:2px;display:block}
.log{background:#0f1729;color:#c3cad8;border-radius:10px;padding:14px;height:380px;overflow:auto;font:12.5px/1.6 ui-monospace,Menlo,monospace;white-space:pre-wrap}
.page[data-page=log] .log{height:calc(100vh - 260px)}
.muted{color:var(--muted);font-size:12.5px}
.h{font-weight:600}
table{width:100%;border-collapse:collapse;font-size:13.5px}
th{text-align:left;padding:11px 16px;background:#f8f9fb;color:var(--muted);font-weight:600;font-size:12px;letter-spacing:.04em;text-transform:uppercase;border-bottom:1px solid var(--line)}
td{text-align:left;padding:11px 16px;border-bottom:1px solid var(--line2);color:var(--text2)}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#f8f9fb}
.gold td{background:#fffbeb}
.empty{padding:36px;text-align:center;color:var(--muted);border:1px dashed #d1d5db;border-radius:var(--radius);background:#fafbfc}
@keyframes flash{0%,100%{background:transparent}50%{background:#f59e0b55}}
.flash{animation:flash .6s ease 3}
/* ===== 3DS 验证 ===== */
#tdsCard{border-color:#fcd34d}
#tdsCard>.h{background:linear-gradient(90deg,#fffbeb,#fff 70%);border-bottom-color:#fde68a}
.tdsRow{display:flex;flex-direction:column;gap:12px;padding:18px 20px;margin:16px 20px;border:1px solid #fcd34d;border-radius:12px;background:#fffdf7}
.tdsTop{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tdsEmail{font-weight:700;font-size:16px;color:#111827}
.tdsAmt{background:var(--gold);color:#fff;font-weight:800;font-size:16px;padding:3px 12px;border-radius:8px;letter-spacing:.5px}
.tdsPlan{background:var(--gold-bg);color:#92400e;font-size:12px;padding:3px 9px;border-radius:6px}
.tdsTimer{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:700;font-size:15px;color:var(--brand);background:var(--brand-bg);padding:3px 12px;border-radius:8px}
.tdsTimer.warn{color:#dc2626;background:#fef2f2}
.tdsHint{color:var(--muted);font-size:13.5px}
.tdsForm{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tdsForm input{width:210px;font-size:24px;letter-spacing:6px;padding:10px 14px;border:2px solid var(--gold);border-radius:10px;text-align:center;font-variant-numeric:tabular-nums}
.tdsForm input:focus{border-color:var(--brand)}
.tdsForm button{padding:12px 26px;font-size:15px}
.tdsMsg{font-size:13px;color:var(--muted)}
/* 待注册名单 */
#pendingBox{margin-top:16px}#pendingBox summary{cursor:pointer;color:var(--brand);font-size:13px}#pendingList{margin:10px 0 0;padding-left:18px;font:12px/1.7 ui-monospace,Menlo,monospace;max-height:220px;overflow:auto;color:var(--text2)}
/* 顶部提示条 */
#offline{position:fixed;top:0;left:0;right:0;z-index:10000;background:#dc2626;color:#fff;padding:12px 20px;text-align:center;font-weight:700;font-size:15px;box-shadow:0 4px 14px #dc262666}
#offline .sub{display:block;font-weight:500;font-size:13px;margin-top:4px;opacity:.95}
#banner{position:fixed;top:0;left:0;right:0;z-index:9999;display:none;cursor:pointer;padding:16px 20px;text-align:center;font-size:16px;font-weight:700;color:#3b2600;background:linear-gradient(90deg,#fde68a,#fbbf24,#f59e0b);box-shadow:0 4px 16px #f59e0b66;border-bottom:2px solid #d97706}
#banner.show{display:block;animation:drop .45s cubic-bezier(.2,1.2,.3,1)}
#banner .sub{display:block;font-size:13px;font-weight:500;color:#5b3d00;margin-top:4px}
#banner .x{position:absolute;right:16px;top:14px;font-size:14px;color:#7c5200;font-weight:500}
@keyframes drop{0%{transform:translateY(-100%);opacity:0}100%{transform:translateY(0);opacity:1}}
::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#cbd2dc;border-radius:10px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-track{background:transparent}
@media (max-width:960px){.app{grid-template-columns:1fr}.nav{position:static;height:auto}.navList{flex-direction:row;flex-wrap:wrap}.navGroup{display:none}.navFoot{display:none}.top{padding:22px 18px 16px}.pageTitle{font-size:24px}.content{padding:18px}}

/* 健康提示条: 客户端状况异常 (指纹浏览器没开 / 卡库没解开 / 没配代理 / 延迟高) 时显示在顶栏下方 */
.healthBar{margin:0 0 14px;padding:9px 14px;border:1px solid #fcd34d;background:#fffbeb;color:#92400e;border-radius:10px;font-size:13px;line-height:1.5}
.healthBar b{font-weight:600}