:root{
  --bg:#f0f6fe; --card:#ffffff; --card-2:#f7fbff; --border:#dbe8f7;
  --text:#0b1a2e; --text-2:#2c405a; --muted:#5d7390;
  --accent:#4a90d9; --accent-2:#2c6fb0;
  --ok:#15803d; --off:#b91c1c; --warn:#b45309;
  --shadow:0 18px 50px rgba(11,26,46,.08);
  --term-bg:#0d1526; --term-text:#cfe3ff;
  --login-bg:rgba(255,255,255,.9);
  --body-bg:
    radial-gradient(ellipse at 20% 0%, #e8f2ff 0%, transparent 55%),
    radial-gradient(ellipse at 85% 10%, #eef6ff 0%, transparent 50%),
    linear-gradient(160deg,#f4f9ff 0%,#eef5ff 100%);
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0e141f; --card:#1a2538; --card-2:#151f31; --border:#26344b;
    --text:#eaf0f8; --text-2:#b9c7db; --muted:#8296b0;
    --accent:#5b8def; --accent-2:#3f6fd0;
    --ok:#4ade80; --off:#f87171; --warn:#fbbf24;
    --shadow:0 18px 50px rgba(0,0,0,.45);
    --term-bg:#080e18; --term-text:#c7ddff;
    --login-bg:rgba(26,37,56,.92);
    --body-bg:
      radial-gradient(ellipse at 20% 0%, #16233d 0%, transparent 55%),
      radial-gradient(ellipse at 85% 10%, #1a2c4a 0%, transparent 50%),
      linear-gradient(160deg,#0b1220 0%,#0e141f 100%);
  }
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  min-height:100vh;background:var(--body-bg);background-attachment:fixed;
  color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  display:flex;align-items:center;justify-content:center;padding:24px;
  transition:background .3s,color .3s;
}
/* ---------- 登录 ---------- */
#login{width:100%;max-width:380px;background:var(--login-bg);border:1px solid var(--border);
  border-radius:20px;padding:36px 30px;box-shadow:var(--shadow);backdrop-filter:blur(14px)}
#login .mark{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:20px;font-weight:800;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;margin-bottom:20px}
#login h1{font-size:18px;font-weight:800;letter-spacing:-.3px}
#login p.sub{color:var(--muted);font-size:12.5px;margin:6px 0 22px;line-height:1.7}
#login input{width:100%;padding:13px 14px;border-radius:12px;border:1px solid var(--border);
  background:var(--card-2);color:var(--text);font:inherit;font-size:15px;outline:none;letter-spacing:1px}
#login input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(74,144,217,.18)}
#login button{width:100%;margin-top:14px;padding:13px;border:none;border-radius:12px;font:inherit;font-weight:700;font-size:15px;
  color:#fff;background:linear-gradient(120deg,var(--accent),var(--accent-2));cursor:pointer;transition:.2s}
#login button:hover{filter:brightness(1.08);transform:translateY(-1px)}
#login button:disabled{opacity:.6;cursor:not-allowed;transform:none}
#msg{margin-top:14px;font-size:13px;min-height:18px;color:var(--off);line-height:1.6}

/* ---------- 工作台 ---------- */
#dash{display:none;width:100%;max-width:1040px;padding:8px 0 40px}
.dash-head{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.dash-head h1{font-size:22px;font-weight:800;letter-spacing:-.5px}
.dash-sub{color:var(--muted);font-size:13px;flex:1}
.logout{padding:8px 16px;border-radius:10px;border:1px solid var(--border);background:transparent;color:var(--muted);
  font:inherit;font-size:13px;cursor:pointer;transition:.2s}
.logout:hover{color:var(--text);border-color:var(--accent)}

.tabs{display:flex;gap:6px;margin-bottom:18px;border-bottom:1px solid var(--border);padding-bottom:0}
.tab{position:relative;padding:10px 16px;border:none;background:none;font:inherit;font-size:14px;font-weight:700;
  color:var(--muted);cursor:pointer;border-radius:10px 10px 0 0;transition:.2s}
.tab:hover{color:var(--text)}
.tab.active{color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent)}
.tab.active::after{content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:2px;background:var(--accent);border-radius:2px}
.tag-om{margin-left:6px;font-size:10px;font-weight:800;padding:1px 6px;border-radius:5px;
  background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent);vertical-align:middle}

.pane{display:none}
.pane.active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px;box-shadow:var(--shadow)}
.card.wide{grid-column:1/-1;margin-top:16px}
#pane-overview .card.wide:first-of-type{margin-top:0}
.card h3{font-size:14px;font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.card h3 i{color:var(--accent)}
.stat-list{list-style:none;display:grid;gap:10px}
.stat-list li{display:flex;justify-content:space-between;font-size:13.5px;color:var(--muted);
  padding-bottom:9px;border-bottom:1px solid var(--border)}
.stat-list li:last-child{border-bottom:none;padding-bottom:0}
.ok{color:var(--ok)}.off{color:var(--off)}
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;text-align:center}
.nums b{display:block;font-size:24px;font-weight:800;color:var(--accent)}
.nums span{font-size:11.5px;color:var(--muted)}
.links{display:flex;flex-wrap:wrap;gap:10px}
.links a{padding:9px 16px;border-radius:10px;border:1px solid var(--border);color:var(--muted);text-decoration:none;font-size:13px;transition:.2s}
.links a:hover{border-color:var(--accent);color:var(--accent)}
.todo{list-style:none;display:grid;gap:8px;color:var(--muted);font-size:13.5px}
.todo li::before{content:"·";color:var(--accent);margin-right:8px;font-weight:800}
.tip{margin-top:14px;font-size:12px;color:var(--muted);opacity:.85}

/* ---------- 控制台 ---------- */
.console{background:var(--term-bg);border:1px solid var(--border);border-radius:12px;overflow:hidden}
.console-bar{display:flex;align-items:center;gap:7px;padding:9px 12px;background:rgba(255,255,255,.04);
  border-bottom:1px solid rgba(255,255,255,.06)}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block}
.dot.red{background:#ff5f57}.dot.yellow{background:#febc2e}.dot.green{background:#28c840}
.console-title{flex:1;margin-left:8px;font-size:11.5px;color:#7f9bc4;font-family:ui-monospace,Menlo,Consolas,monospace}
.mini{padding:3px 10px;border-radius:6px;border:1px solid rgba(255,255,255,.14);background:transparent;
  color:#9fb6d8;font:inherit;font-size:11px;cursor:pointer}
.mini:hover{color:#fff;border-color:rgba(255,255,255,.32)}
.console-body{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  font-size:12.5px;line-height:1.9;color:var(--term-text);padding:14px 16px;min-height:240px;max-height:340px;
  overflow-y:auto;white-space:pre-wrap;word-break:break-word}
.console-body .l-sys{color:#7fb2ff}
.console-body .l-port{color:#4ade80}
.console-body .l-event{color:#38bdf8}
.console-body .l-reply{color:#e2e8f0}
.console-body .l-warn{color:#fbbf24}
.console-body .l-err{color:#fb7185}

/* ---------- 归档 ---------- */
.arc{border:1px solid var(--border);border-radius:12px;margin-bottom:10px;background:var(--card-2);overflow:hidden}
.arc:last-child{margin-bottom:0}
.arc summary{display:flex;align-items:center;gap:12px;padding:13px 16px;cursor:pointer;list-style:none;font-size:13.5px}
.arc summary::-webkit-details-marker{display:none}
.arc summary::before{content:"▸";color:var(--accent);font-size:11px;transition:.2s}
.arc[open] summary::before{transform:rotate(90deg)}
.arc-title{font-weight:700}
.arc-time{color:var(--muted);font-size:12px}
.arc-state{margin-left:auto;font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px;
  background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}
.arc-state.pending{background:color-mix(in srgb,var(--warn) 16%,transparent);color:var(--warn)}
.arc-body{padding:0 16px 16px;border-top:1px solid var(--border);font-size:13px;color:var(--text-2)}
.arc-row{display:flex;gap:10px;margin-top:12px;line-height:1.8}
.arc-row b{flex:0 0 64px;color:var(--muted);font-weight:700;font-size:12px}
.arc-table{width:100%;border-collapse:collapse;margin-top:12px;font-size:12.5px}
.arc-table th,.arc-table td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--border)}
.arc-table th{color:var(--muted);font-weight:700;font-size:11.5px}
.arc-log{background:var(--term-bg);color:var(--term-text);border-radius:10px;padding:12px 14px;margin-top:12px;
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;line-height:1.9}
.arc-log b{color:#4ade80}

/* ---------- 命令行 ---------- */
.term{background:var(--term-bg);border:1px solid var(--border);border-radius:12px;overflow:hidden}

.term-line{white-space:pre-wrap}
.term-line.muted{color:#6b86ab}
.term-line.cmd{color:#7fb2ff}
.term-input{display:flex;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid rgba(255,255,255,.06);
  background:rgba(255,255,255,.03)}
.prompt{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px;color:#4ade80;white-space:nowrap}
.term-input input{flex:1;background:transparent;border:none;outline:none;color:var(--term-text);
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}

@media(max-width:560px){
  .nums{grid-template-columns:repeat(2,1fr)}
  body{align-items:flex-start}
  .arc summary{flex-wrap:wrap}
  .arc-state{margin-left:0}
}
#login .mark{background:none;padding:0}
#login .mark img{width:52px;height:52px;object-fit:contain;display:block}

/* ===== v0.3 后台增强 ===== */
.head-title{flex:1}
.head-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;padding:5px 10px;border-radius:8px;
  border:1px solid var(--border);color:var(--muted);background:var(--card);font-variant-numeric:tabular-nums}
.chip b{color:var(--text);font-weight:700}
.chip.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 38%,transparent)}
.chip.ok i{font-size:7px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.tile{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:15px 18px;box-shadow:var(--shadow)}
.tile .k{font-size:11px;letter-spacing:.6px;color:var(--muted);text-transform:uppercase}
.tile .v{font-size:22px;font-weight:800;margin-top:6px;font-variant-numeric:tabular-nums;letter-spacing:-.5px}
.tile .v small{font-size:12px;font-weight:600;color:var(--muted)}
.tile .v.ok{color:var(--ok)}
.tile .v.warn{color:var(--warn)}
.live{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:800;letter-spacing:1px;
  color:#4ade80;margin-right:10px}
.live i{width:6px;height:6px;border-radius:50%;background:#4ade80;
  animation:pulse 1.8s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(74,222,128,.55)}
  70%{box-shadow:0 0 0 7px rgba(74,222,128,0)}
  100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}
}
.console-body .l-net{color:#7dd3fc}
.console-body .l-kpi{color:#c4b5fd}
.console-body .l-ok{color:#4ade80}
.console-body{background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.014) 0 1px,transparent 1px 3px)}


/* ===== 常驻导航（与其他站点一致的固定头） ===== */
.dash-head{
  position:fixed; top:0; left:0; right:0; z-index:70; margin:0;
  height:56px; display:flex; align-items:center; gap:16px;
  padding:0 max(20px, calc((100vw - 1040px) / 2));
  background:color-mix(in srgb,var(--card) 86%,transparent);
  -webkit-backdrop-filter:blur(16px) saturate(160%);
  backdrop-filter:blur(16px) saturate(160%);
  border-bottom:1px solid var(--border);
}
.dash-head h1{font-size:17px;letter-spacing:-.3px}
.dash-head .dash-sub{display:none}
.tabs{
  position:fixed; top:56px; left:0; right:0; z-index:69; margin:0;
  height:48px; display:flex; align-items:stretch; gap:2px;
  padding:0 max(20px, calc((100vw - 1040px) / 2));
  background:var(--bg); border-bottom:1px solid var(--border);
  overflow-x:auto; scrollbar-width:none;
}
.tabs::-webkit-scrollbar{display:none}
.tab{border-radius:0!important; padding:0 16px; white-space:nowrap}
.tab.active{background:transparent!important}
.tab.active::after{left:12px; right:12px; bottom:0}
body.logged{padding-top:104px}
@media(max-width:640px){
  body.logged{padding-top:96px}
  .dash-head{height:52px; gap:10px}
  .dash-head h1{font-size:15px}
  .head-meta{gap:6px}
  .head-meta .chip:not(.ok){display:none}
  .tabs{top:52px; height:44px}
}


/* ===== 多页版 ===== */
body{display:block;padding:0}
body.login-page{display:flex;align-items:center;justify-content:center;padding:24px}
#login .mark img{width:100%;height:100%;object-fit:contain;border-radius:15px}
.trust{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);margin:12px 2px 2px;cursor:pointer}
.trust input{width:14px;height:14px;accent-color:var(--accent)}
.key-btn{display:none;width:100%;margin-top:10px;background:transparent;border:1px solid var(--border);
  color:var(--muted);border-radius:12px;padding:11px;font:inherit;font-size:13.5px;font-weight:700;cursor:pointer;transition:.2s}
.key-btn:hover{color:var(--accent);border-color:var(--accent)}
#left{margin-top:14px;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.7}
#left a{color:var(--accent);font-weight:700}

.admin-bar{position:fixed;top:0;left:0;right:0;height:56px;z-index:70;
  background:color-mix(in srgb,var(--card) 88%,transparent);
  -webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);
  border-bottom:1px solid var(--border)}
.bar-inner{max-width:1040px;margin:0 auto;height:100%;display:flex;align-items:center;gap:16px;padding:0 20px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:15px;color:var(--text);text-decoration:none}
.brand img{width:26px;height:26px;border-radius:7px}
.bar-nav{display:flex;gap:2px;flex:1}
.bar-nav a{display:inline-flex;align-items:center;padding:8px 14px;border-radius:9px;
  font-size:13.5px;font-weight:700;color:var(--muted);text-decoration:none;transition:.2s}
.bar-nav a:hover{color:var(--text)}
.bar-nav a.on{color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent)}
.wrap{max-width:1040px;margin:0 auto;padding:80px 20px 48px}
.dev-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.mini-btn{padding:8px 14px;border-radius:9px;border:1px solid var(--border);background:transparent;
  color:var(--muted);font:inherit;font-size:12.5px;font-weight:700;cursor:pointer;transition:.2s}
.mini-btn:hover{color:var(--accent);border-color:var(--accent)}
.mini-btn.danger:hover{color:var(--off);border-color:var(--off)}
@media(max-width:640px){
  .brand span{display:none}
  .bar-nav a{padding:7px 10px;font-size:12.5px}
  .wrap{padding:74px 14px 40px}
}

/* ===== 内联终端 ===== */
.term-body{padding:14px 16px;min-height:300px;max-height:440px;overflow-y:auto;cursor:text}
#termCmd{outline:none;display:inline-block;min-width:2px;white-space:pre;
  color:var(--term-text);font-family:inherit;font-size:inherit;line-height:inherit;
  caret-color:#4ade80}
.term-line.cmd{color:#7fb2ff}
.prompt-line{display:flex;gap:6px;align-items:baseline}
.key-btn{display:none;width:100%;margin-top:10px;background:transparent;border:1px solid var(--border);
  color:var(--muted);border-radius:12px;padding:11px;font:inherit;font-size:13px;font-weight:700;
  cursor:pointer;transition:.2s}
.key-btn:hover{color:var(--accent);border-color:var(--accent)}