/* 中转站模型体检 — 样式表
   诊断控制台风格：深色优先（OLED）+ 石板灰主色 + 天蓝强调色 + 矢量图标
   保留浅色 / 深色 / 跟随系统三态切换。 */

/* ---------- 主题令牌：浅色为默认 ---------- */
:root {
  --bg: #f3f5f9;
  --bg-glow: rgba(2,132,199,.06);
  --surface: #ffffff;
  --surface-2: #f5f7fb;
  --surface-3: #eef1f6;
  --border: #e4e8f0;
  --border-strong: #d3d9e4;
  --text: #0f172a;
  --muted: #52607a;
  --faint: #8592a8;
  --accent: #0369a1;          /* 交互文字 / 边框 / 焦点：天蓝-700，白底 AA */
  --accent-solid: #0ea5e9;    /* 实心按钮填充（亮天蓝，配深色文字高对比） */
  --accent-solid-hover: #0284c7;
  --on-accent: #042c3f;       /* 亮天蓝按钮上的深色文字，高对比观感 */
  --accent-weak: #e0f2fe;
  --ok: #0369a1;  --ok-bg: #e0f2fe;  --ok-bd: #b6e2f7;
  --bad: #dc2626; --bad-bg: #fef2f2; --bad-bd: #f6c9c9;
  --warn: #b45309; --warn-bg: #fef3c7; --warn-bd: #fbd38d;
  --neutral: #64748b; --neutral-bg: #f1f5f9; --neutral-bd: #dde3ec;
  --code-bg: #eef1f6;
  --shadow: 0 1px 2px rgba(15,23,42,.05), 0 10px 30px rgba(15,23,42,.06);
  --shadow-lift: 0 14px 40px rgba(15,23,42,.12);
  --radius: 14px;
  --radius-sm: 10px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* 深色令牌（“手动深色”与“跟随系统且系统为深色”共用） */
:root[data-theme="dark"] {
  --bg: #080b12;
  --bg-glow: rgba(56,189,248,.10);
  --surface: #0f1521;
  --surface-2: #131b29;
  --surface-3: #1a2434;
  --border: #223049;
  --border-strong: #30425f;
  --text: #e8eef7;
  --muted: #93a1b8;
  --faint: #5f6f88;
  --accent: #38bdf8;          /* 深底上的交互天蓝（AA） */
  --accent-solid: #0ea5e9;
  --accent-solid-hover: #38bdf8;
  --on-accent: #042c3f;       /* 亮天蓝按钮上的深色文字（高对比观感） */
  --accent-weak: rgba(14,165,233,.14);
  --ok: #38bdf8;  --ok-bg: rgba(14,165,233,.14);  --ok-bd: rgba(56,189,248,.38);
  --bad: #f87171; --bad-bg: rgba(248,113,113,.12); --bad-bd: rgba(248,113,113,.38);
  --warn: #fbbf24; --warn-bg: rgba(251,191,36,.13); --warn-bd: rgba(251,191,36,.4);
  --neutral: #94a3b8; --neutral-bg: rgba(148,163,184,.12); --neutral-bd: #30425f;
  --code-bg: #0b1220;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 34px rgba(0,0,0,.5);
  --shadow-lift: 0 18px 50px rgba(0,0,0,.6);
}

/* 跟随系统：未显式选浅色时，系统深色即用深色令牌 */
@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --bg: #080b12;
    --bg-glow: rgba(56,189,248,.10);
    --surface: #0f1521;
    --surface-2: #131b29;
    --surface-3: #1a2434;
    --border: #223049;
    --border-strong: #30425f;
    --text: #e8eef7;
    --muted: #93a1b8;
    --faint: #5f6f88;
    --accent: #38bdf8;
    --accent-solid: #0ea5e9;
    --accent-solid-hover: #38bdf8;
    --on-accent: #042c3f;
    --accent-weak: rgba(14,165,233,.14);
    --ok: #38bdf8;  --ok-bg: rgba(14,165,233,.14);  --ok-bd: rgba(56,189,248,.38);
    --bad: #f87171; --bad-bg: rgba(248,113,113,.12); --bad-bd: rgba(248,113,113,.38);
    --warn: #fbbf24; --warn-bg: rgba(251,191,36,.13); --warn-bd: rgba(251,191,36,.4);
    --neutral: #94a3b8; --neutral-bg: rgba(148,163,184,.12); --neutral-bd: #30425f;
    --code-bg: #0b1220;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 34px rgba(0,0,0,.5);
    --shadow-lift: 0 18px 50px rgba(0,0,0,.6);
  }
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; }
html { color-scheme: light dark; }
body {
  font-family: var(--sans);
  margin: 0; color: var(--text); line-height: 1.55;
  background: var(--bg);
  background-attachment: fixed;
  transition: background .25s ease, color .25s ease;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 0 20px 80px; }
a { color: var(--accent); text-underline-offset: 2px; }
code {
  font-family: var(--mono); font-size: .86em;
  background: var(--code-bg); padding: 1.5px 6px; border-radius: 6px;
  border: 1px solid var(--border);
}

/* ---------- 图标 ---------- */
.ico {
  width: 1.05em; height: 1.05em; flex: 0 0 auto; vertical-align: -.15em;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- 顶栏：左对齐的控制台标题条 ---------- */
.appbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 0 16px; margin-bottom: 14px;
  border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: 13px; min-width: 0; }
.brand .logo {
  width: 40px; height: 40px; border-radius: 10px; flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); background: var(--accent-weak);
  border: 1px solid var(--accent); 
}
.brand .logo .ico { width: 22px; height: 22px; stroke-width: 2.1; }
.brand-txt { min-width: 0; }
.brand-txt h1 {
  font-size: 20px; margin: 0; letter-spacing: -.01em; font-weight: 700; line-height: 1.2;
}
.brand-txt .sub { color: var(--muted); font-size: 12.5px; margin: 3px 0 0; line-height: 1.4; }
.appbar-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.iconbtn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); color: var(--muted);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 7px 12px; font-size: 13px; font-weight: 600; cursor: pointer;
  transition: background .15s, color .15s, border-color .15s, transform .06s;
}
.iconbtn:hover { color: var(--text); border-color: var(--border-strong); }
.iconbtn:active { transform: translateY(1px); }
.iconbtn[hidden] { display: none; }

/* ---------- 卡片与表单 ---------- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 22px; margin-bottom: 16px;
  box-shadow: var(--shadow);
}
label { display: block; font-size: 13px; font-weight: 600; margin: 15px 0 6px; color: var(--text); }
input, textarea {
  width: 100%; padding: 11px 13px; font-size: 14px; font-family: inherit;
  color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-weak);
}
textarea { margin-top: 8px; resize: vertical; font-family: var(--mono); font-size: 13px; }
::placeholder { color: var(--faint); }

/* ---------- 按钮 ---------- */
button {
  font-family: inherit; cursor: pointer; border: 0;
  transition: background .15s, transform .06s, opacity .15s, border-color .15s, color .15s;
}
button:active { transform: translateY(1px); }
#go {
  margin-top: 20px; width: 100%;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  background: var(--accent-solid); color: var(--on-accent);
  border-radius: var(--radius-sm); padding: 13px 20px; font-size: 15px; font-weight: 700;
  letter-spacing: .01em; box-shadow: 0 6px 18px rgba(14,165,233,.28);
}
#go:hover { background: var(--accent-solid-hover); }
#go:disabled { opacity: .5; cursor: default; box-shadow: none; }
#go .ico { width: 18px; height: 18px; }
/* 主操作行：开始检测 + 复制链接 + 快捷键提示，直接摆出来不再藏 */
.go-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.go-row #go { margin-top: 0; width: auto; }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: 12px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
  transition: border-color .15s, color .15s;
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn-secondary .ico { width: 15px; height: 15px; }
.kbd-hint { color: var(--muted); font-size: 12px; margin-left: auto; display: inline-flex; align-items: center; gap: 4px; }
kbd {
  font-family: var(--mono); font-size: 11px; line-height: 1.4;
  background: var(--surface-2); border: 1px solid var(--border-strong);
  border-bottom-width: 2px; border-radius: 5px; padding: 1px 5px; color: var(--text);
}
#loadModels {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: 9px;
  padding: 9px 15px; font-size: 14px; font-weight: 600; white-space: nowrap;
}
#loadModels:hover { border-color: var(--accent); color: var(--accent); }
#loadModels:disabled { opacity: .55; cursor: default; }

.hint { font-size: 12px; color: var(--faint); margin-top: 10px; line-height: 1.65; }
.hint .ico { width: 13px; height: 13px; vertical-align: -.12em; }

/* ---------- 检测类型 / 协议：分段按钮 ---------- */
.seg { display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 6px; }
.seg-btn {
  display: inline-flex; align-items: center; gap: 7px;
  width: auto; flex: 0 0 auto; margin: 0;
  padding: 8px 14px; font-size: 13px; line-height: 1;
  background: var(--surface-2); color: var(--muted);
  border: 1px solid var(--border); border-radius: 999px;
  cursor: pointer; transition: all .15s;
}
.seg-btn .ico { width: 15px; height: 15px; }
.seg-btn:hover { color: var(--text); border-color: var(--border-strong); }
.seg-btn.active {
  background: var(--accent-weak); color: var(--accent);
  border-color: var(--accent); font-weight: 600;
}
#protoWrap { margin-top: 4px; }
#modeHint { line-height: 1.6; }

/* ---------- 模型列表 ---------- */
.toolbar { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.toolbar label { font-weight: 400; margin: 0; font-size: 13px;
  display: flex; align-items: center; gap: 5px; }
.model-filter { flex: 1 1 160px; min-width: 130px; max-width: 280px; width: auto;
  margin: 0; padding: 7px 11px; font-size: 13px; }
#modelList { margin-top: 12px; color: var(--faint); font-size: 13px; }
#modelList.box {
  max-height: 240px; overflow-y: auto; background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 2px 12px; color: var(--text);
}
#modelList.box .mopt {
  display: flex; align-items: center; gap: 8px; font-weight: 400; min-width: 0;
  font-size: 13px; margin: 0; cursor: pointer; font-family: var(--mono);
  padding: 4px 7px; border-radius: 6px; transition: background .15s;
}
#modelList.box .mopt:hover { background: var(--surface-3); }
#modelList.box .mopt[hidden] { display: none; }
#modelList.box .mopt input { flex: none; }
#modelList.box .mopt span {
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
input[type="checkbox"] { width: auto; accent-color: var(--accent-solid); }

/* ---------- 多站批量 ---------- */
#multiWrap[hidden], #singleWrap[hidden] { display: none; }
.relay-row {
  border: 1px solid var(--border); border-radius: 12px;
  padding: 13px 14px; margin-bottom: 12px; background: var(--surface-2);
}
.relay-row-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; flex-wrap: wrap; }
.relay-idx {
  font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--accent);
  background: var(--accent-weak); border-radius: 6px; padding: 3px 8px; flex: none;
}
.relay-row-head .r-name { flex: 1 1 120px; min-width: 0; margin: 0; padding: 8px 11px; font-size: 13px; }
.relay-row-head .r-proto {
  flex: 0 0 auto; width: auto; margin: 0; padding: 8px 10px; font-size: 13px; cursor: pointer;
  color: var(--text); background: var(--surface); font-family: inherit;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
}
.relay-row-head .r-proto:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-weak); }
.relay-del { flex: none; padding: 7px 9px; }
.relay-del .ico { width: 15px; height: 15px; }
.relay-row .r-base, .relay-row .r-key, .relay-row .r-models {
  margin: 0 0 8px; padding: 9px 12px; font-size: 13px;
}
.relay-row .r-base, .relay-row .r-models { font-family: var(--mono); }
.relay-row .r-models { margin-bottom: 8px; }
.r-load-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.r-load {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; font-size: 13px; font-weight: 500; cursor: pointer;
  color: var(--text); background: var(--surface); font-family: inherit;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm); transition: border-color .15s, color .15s;
}
.r-load:hover { border-color: var(--accent); color: var(--accent); }
.r-load:disabled { opacity: .6; cursor: default; }
.r-load .ico { width: 14px; height: 14px; }
.r-filter { flex: 1 1 140px; min-width: 0; margin: 0; padding: 7px 11px; font-size: 13px; }
.r-selcount { flex: none; margin: 0; }
.r-models-list { margin-top: 10px; font-size: 13px; }
.r-models-list.note { color: var(--faint); line-height: 1.5; }
.r-models-list.box {
  max-height: 200px; overflow-y: auto; background: var(--surface); margin-top: 10px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px;
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 2px 12px; color: var(--text);
}
.r-models-list.box .mopt {
  display: flex; align-items: center; gap: 8px; font-weight: 400; min-width: 0;
  font-size: 13px; margin: 0; cursor: pointer; font-family: var(--mono);
  padding: 4px 7px; border-radius: 6px; transition: background .15s;
}
.r-models-list.box .mopt:hover { background: var(--surface-3); }
.r-models-list.box .mopt[hidden] { display: none; }
.r-models-list.box .mopt input { flex: none; }
.r-models-list.box .mopt span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.relay-add-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 2px; }
.relay-add {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--surface); color: var(--text);
  border: 1px dashed var(--border-strong); border-radius: 9px;
  padding: 9px 15px; font-size: 13px; font-weight: 600;
}
.relay-add:hover { border-color: var(--accent); color: var(--accent); }
.relay-add .ico { width: 15px; height: 15px; }
.relay-cap { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 400; margin: 0; }
.relay-cap input { width: 62px; margin: 0; padding: 7px 8px; font-size: 13px; text-align: center; }

/* 多站结果分组标题 */
.relay-head {
  margin: 20px 0 10px; padding: 12px 15px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-left: 3px solid var(--accent); border-radius: 10px;
}
.relay-head-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.relay-head-top .ico { width: 17px; height: 17px; color: var(--accent); flex: none; }
.relay-head-name { font-weight: 700; font-size: 15px; }
.relay-head-tag {
  font-size: 11px; font-family: var(--mono); color: var(--muted);
  background: var(--surface-3); border-radius: 5px; padding: 2px 7px;
}
.relay-head-meta { font-family: var(--mono); font-size: 12px; color: var(--faint); margin-top: 4px; word-break: break-all; }
.relay-head-status { font-size: 13px; color: var(--muted); margin-top: 8px; }
.tag-bad { color: var(--bad); font-weight: 700; }
.tag-ok { color: var(--ok); font-weight: 700; }
.tag-neu { color: var(--muted); font-weight: 700; }

/* ---------- 或手动输入 分隔 ---------- */
.or-sep {
  display: flex; align-items: center; gap: 12px;
  margin: 16px 0 0; color: var(--faint); font-size: 12px; letter-spacing: .04em;
}
.or-sep::before, .or-sep::after {
  content: ""; flex: 1; height: 1px; background: var(--border);
}

/* ---------- 上限探测选项 ---------- */
.opts {
  margin-top: 18px; border: 1px solid var(--border); border-radius: 14px;
  padding: 16px; background: var(--surface-2);
}
.opt-title {
  display: flex; align-items: center; gap: 7px;
  font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 12px;
}
.opt-title .ico { width: 15px; height: 15px; color: var(--accent); }
.opt-card {
  display: flex; align-items: flex-start; gap: 11px; cursor: pointer;
  margin: 0 0 10px; padding: 12px 13px; border: 1px solid var(--border);
  border-radius: 10px; background: var(--surface);
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.opt-card:last-child { margin-bottom: 0; }
.opt-card:hover { border-color: var(--border-strong); }
.opt-card:has(input:checked) {
  border-color: var(--accent); background: var(--accent-weak);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.opt-card input { margin-top: 2px; flex: none; }
.opt-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.opt-name {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 14px; font-weight: 700; color: var(--text);
}
.pill {
  font-size: 11px; font-weight: 600; padding: 1px 8px; border-radius: 999px;
  font-family: var(--sans); letter-spacing: .02em; border: 1px solid transparent;
}
.pill-ok { color: var(--ok); background: var(--ok-bg); border-color: var(--ok-bd); }
.pill-warn { color: var(--warn); background: var(--warn-bg); border-color: var(--warn-bd); }

/* ---------- 进度 ---------- */
#prog {
  font-size: 13px; color: var(--muted); margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
#prog::before {
  content: ""; width: 13px; height: 13px; border-radius: 50%;
  border: 2px solid var(--border-strong); border-top-color: var(--accent);
  animation: spin .7s linear infinite; flex: 0 0 auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 明细行 ---------- */
.row {
  font-size: 14px; padding: 8px 0; border-bottom: 1px dashed var(--border);
  display: flex; gap: 12px;
}
.row:last-child { border-bottom: 0; }
.k { color: var(--muted); flex: 0 0 132px; }
.v { flex: 1; word-break: break-word; font-variant-numeric: tabular-nums; }
.ok { color: var(--ok); } .bad { color: var(--bad); }

/* ---------- 结果卡片 ---------- */
.result { border-left: 3px solid var(--neutral); }
.mhead { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.mhead .mname { font-weight: 700; font-size: 15px; word-break: break-all; font-family: var(--mono); }
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 11px; border-radius: 999px;
  font-size: 12.5px; font-weight: 600; border: 1px solid transparent;
}
.badge .ico { width: 14px; height: 14px; }
.result .badge { background: var(--neutral-bg); color: var(--neutral); border-color: var(--neutral-bd); }
.v-suspicious { border-left-color: var(--bad); }
.v-suspicious .badge { background: var(--bad-bg); color: var(--bad); border-color: var(--bad-bd); }
.v-likely_ok { border-left-color: var(--accent-solid); }
.v-likely_ok .badge { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-bd); }
.v-error .badge { background: var(--bad-bg); color: var(--bad); border-color: var(--bad-bd); }
.card-actions { margin-top: 10px; display: flex; gap: 8px; flex-wrap: wrap; }

details.more { margin-top: 12px; }
details.more summary {
  cursor: pointer; font-size: 13px; color: var(--accent); font-weight: 600;
  list-style: none; display: inline-flex; align-items: center; gap: 5px;
  user-select: none;
}
details.more summary::-webkit-details-marker { display: none; }
details.more summary::before {
  content: ""; width: 0; height: 0; border-style: solid;
  border-width: 5px 0 5px 7px; border-color: transparent transparent transparent currentColor;
  transition: transform .15s;
}
details.more[open] summary::before { transform: rotate(90deg); }
details.more .row { padding: 6px 0; }

/* ---------- 区块标题 ---------- */
.section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 12px; gap: 10px;
}
.section-head .ct {
  font-size: 15px; font-weight: 700; margin: 0;
  display: inline-flex; align-items: center; gap: 8px;
}
.section-head .ct .ico { width: 17px; height: 17px; color: var(--accent); }
.linkbtn {
  display: inline-flex; align-items: center; gap: 5px;
  background: none; border: 0; color: var(--muted); font-size: 12px;
  cursor: pointer; padding: 3px 5px; border-radius: 6px;
}
.linkbtn .ico { width: 13px; height: 13px; }
.linkbtn:hover { color: var(--accent); }
#clearHist:hover, #clearWatch:hover { color: var(--bad); }

/* ---------- 历史记录 ---------- */
.hist-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 0;
  border-bottom: 1px dashed var(--border); font-size: 13px; cursor: pointer;
}
.hist-item:last-child { border-bottom: 0; }
.hist-item:hover .hist-model { color: var(--accent); }
.hist-dot { width: 8px; height: 8px; border-radius: 50%; flex: 0 0 auto;
  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 0%, transparent); }
.hist-model { font-family: var(--mono); font-weight: 600; word-break: break-all; }
.hist-meta { color: var(--faint); margin-left: auto; white-space: nowrap; flex: 0 0 auto;
  font-variant-numeric: tabular-nums; }

/* ---------- 结果卡片里的「加入监控」 ---------- */
.result-actions { margin-top: 10px; }
.result-actions .watch-add { font-size: 12px; }

/* ---------- 监控清单 ---------- */
.watch-due {
  margin: 2px 0 12px; padding: 9px 13px; font-size: 13px;
  display: flex; align-items: center; gap: 7px;
  background: var(--accent-weak); color: var(--accent);
  border: 1px solid var(--accent); border-radius: var(--radius-sm);
}
.watch-due .ico { width: 15px; height: 15px; }
.watch-item { padding: 14px 0; border-top: 1px solid var(--border); }
.watch-item:first-child { border-top: 0; }
.watch-top { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.watch-model { font-weight: 600; font-size: 14px; word-break: break-all; font-family: var(--mono); }
.watch-fp { margin-top: 7px; font-size: 12px; color: var(--muted); line-height: 1.65; }
.watch-meta { margin-top: 5px; font-size: 12px; color: var(--faint); font-variant-numeric: tabular-nums; }
.watch-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.watch-actions button {
  display: inline-flex; align-items: center; gap: 5px;
  width: auto; flex: 0 0 auto; margin: 0; padding: 7px 14px; font-size: 13px; font-weight: 600;
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: 8px;
}
.watch-actions button .ico { width: 14px; height: 14px; }
.watch-actions button:hover { border-color: var(--accent); color: var(--accent); }
.watch-actions .linkbtn { padding: 7px 8px; border: 0; background: none; color: var(--muted); }
.watch-actions .linkbtn:hover { color: var(--bad); }
.watch-actions select {
  width: auto; margin: 0; padding: 6px 9px; font-size: 13px;
  background: var(--surface-2); color: var(--text);
  border: 1px solid var(--border-strong); border-radius: 8px;
}
.watch-alert {
  margin-top: 12px; padding: 11px 13px; font-size: 13px; line-height: 1.65;
  display: flex; flex-direction: column; gap: 2px;
  background: color-mix(in srgb, var(--bad) 12%, transparent);
  border: 1px solid var(--bad); border-radius: var(--radius-sm); color: var(--text);
}
.watch-alert-head { display: flex; align-items: center; gap: 6px; font-weight: 600; color: var(--bad); }
.watch-alert-head .ico { width: 15px; height: 15px; }
.watch-alert-act { margin-top: 8px; }
.watch-ok { margin-top: 10px; font-size: 12px; color: var(--ok);
  display: inline-flex; align-items: center; gap: 5px; }
.watch-ok .ico { width: 13px; height: 13px; }
.watch-fail { margin-top: 10px; font-size: 12px; color: var(--faint); }
.watch-empty {
  display: flex; align-items: flex-start; gap: 11px;
  padding: 16px 4px 6px; font-size: 13px; line-height: 1.7; color: var(--muted);
}
.watch-empty .ico { width: 22px; height: 22px; flex: 0 0 auto; margin-top: 1px; color: var(--faint); }
.watch-empty b { color: var(--text); }

/* ---------- 监控：自动复检 / 走势 / 并排对比 ---------- */
.auto-tag {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 700; color: var(--ok);
  background: var(--ok-bg); border: 1px solid var(--ok-bd);
  padding: 2px 7px; border-radius: 999px;
}
.auto-tag .ico { width: 12px; height: 12px; }
.auto-toggle {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12px; color: var(--muted); cursor: pointer; user-select: none;
}
.auto-toggle input { width: auto; margin: 0; accent-color: var(--accent); }
.watch-spark { margin-left: auto; display: inline-flex; align-items: center; }
.spark { display: block; color: var(--neutral); }
.spark-ok { color: var(--ok); } .spark-warn { color: var(--warn); } .spark-bad { color: var(--bad); }
.score-ok { color: var(--ok); } .score-warn { color: var(--warn); } .score-bad { color: var(--bad); } .score-neu { color: var(--neutral); }
#cmpToggle.active { color: var(--accent); border-color: var(--accent); }
.watch-compare { margin: 6px 0 4px; }
.cmp-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cmp-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
  font-variant-numeric: tabular-nums; min-width: 560px;
}
.cmp-table th, .cmp-table td {
  padding: 8px 10px; text-align: left; white-space: nowrap;
  border-bottom: 1px solid var(--border);
}
.cmp-table th { color: var(--faint); font-weight: 600; font-size: 12px; }
.cmp-table td:first-child { font-family: var(--mono); white-space: normal; word-break: break-all; }
.cmp-table .cmp-num { text-align: right; }
.cmp-table .cmp-num b { font-size: 14px; }
.cmp-table tbody tr:hover { background: var(--surface-2); }

/* ---------- toast ---------- */
#toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px);
  background: var(--text); color: var(--bg); padding: 10px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 600; opacity: 0; pointer-events: none;
  transition: opacity .2s, transform .2s; z-index: 60; box-shadow: var(--shadow-lift);
  max-width: 90vw; text-align: center;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- 页脚 ---------- */
footer { text-align: center; color: var(--faint); font-size: 12px; margin-top: 44px; }

/* ---------- 安装提醒弹窗 ---------- */
.modal-mask {
  position: fixed; inset: 0; z-index: 80;
  display: flex; align-items: center; justify-content: center;
  padding: 20px; background: rgba(3, 6, 12, .62);
  backdrop-filter: blur(3px); animation: mask-in .18s ease;
}
.modal-mask[hidden] { display: none; }
@keyframes mask-in { from { opacity: 0; } to { opacity: 1; } }
.modal {
  width: 100%; max-width: 384px; text-align: center;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: 18px;
  padding: 28px 24px 20px; box-shadow: var(--shadow-lift);
  animation: modal-in .2s ease;
}
@keyframes modal-in { from { transform: translateY(12px) scale(.98); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-ico {
  width: 56px; height: 56px; margin: 0 auto 4px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center; color: var(--on-accent);
  background: linear-gradient(150deg, var(--accent-solid), #0369a1);
  box-shadow: 0 8px 20px rgba(14,165,233,.32);
}
.modal-ico .ico { width: 28px; height: 28px; stroke-width: 2.1; }
.modal h2 { font-size: 18px; margin: 14px 0 8px; }
.modal-desc { font-size: 13px; color: var(--muted); line-height: 1.65; margin: 0 0 18px; }
.modal-actions { display: flex; flex-direction: column; gap: 10px; }
.modal-actions button {
  width: 100%; margin: 0; display: inline-flex; align-items: center;
  justify-content: center; gap: 7px; padding: 12px 18px; font-size: 14px;
  font-weight: 600; border-radius: var(--radius-sm);
}
.modal-actions .primary { background: var(--accent-solid); color: var(--on-accent); }
.modal-actions .primary:hover { background: var(--accent-solid-hover); }
.modal-actions .primary .ico { width: 16px; height: 16px; }
.modal-actions .ghost {
  background: var(--surface-2); color: var(--muted); border: 1px solid var(--border);
}
.modal-actions .ghost:hover { color: var(--text); border-color: var(--border-strong); }
.modal-never {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 14px; font-size: 12px; color: var(--faint); cursor: pointer;
}

/* ---------- 帮助/使用说明弹窗：更宽、可滚动、正文左对齐 ---------- */
.modal-help { max-width: 560px; text-align: left; max-height: 84vh; display: flex; flex-direction: column; }
.modal-help h2 { text-align: center; }
.modal-help .help-body { overflow-y: auto; margin: 4px -2px 16px; padding: 0 2px; }
.modal-help h3 { font-size: 14px; margin: 18px 0 7px; display: flex; align-items: center; gap: 7px; color: var(--text); }
.modal-help h3 .ico { width: 16px; height: 16px; color: var(--accent); flex: none; }
.modal-help h3:first-child { margin-top: 2px; }
.modal-help p { font-size: 13px; color: var(--muted); line-height: 1.66; margin: 0 0 6px; }
.modal-help ol, .modal-help ul { margin: 0 0 6px; padding-left: 20px; }
.modal-help li { font-size: 13px; color: var(--muted); line-height: 1.6; margin: 0 0 5px; }
.modal-help b { color: var(--text); font-weight: 600; }
.modal-help code { font-family: var(--mono); font-size: 12px; background: var(--surface-2); padding: 1px 5px; border-radius: 5px; }
.modal-help .help-note { background: var(--surface-2); border: 1px solid var(--border); border-radius: 10px; padding: 9px 12px; margin: 8px 0 2px; font-size: 12.5px; color: var(--muted); }

/* ---------- 首次访问引导条 ---------- */
.intro { display: flex; align-items: flex-start; gap: 12px; }
.intro-ico { flex: none; width: 40px; height: 40px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: var(--on-accent); background: linear-gradient(150deg, var(--accent-solid), #0369a1); }
.intro-ico .ico { width: 20px; height: 20px; }
.intro-txt { flex: 1; min-width: 0; }
.intro-txt b { display: block; font-size: 15px; margin-bottom: 4px; }
.intro-txt p { font-size: 13px; color: var(--muted); line-height: 1.62; margin: 0 0 10px; }
.intro-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.intro-actions button { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; font-size: 13px; font-weight: 600; border-radius: var(--radius-sm); cursor: pointer; border: 1px solid transparent; }
.intro-actions .primary { background: var(--accent-solid); color: var(--on-accent); }
.intro-actions .primary:hover { background: var(--accent-solid-hover); }
.intro-actions .primary .ico { width: 15px; height: 15px; }
.intro-actions .ghost { background: var(--surface-2); color: var(--muted); border-color: var(--border); }
.intro-actions .ghost:hover { color: var(--text); border-color: var(--border-strong); }

/* ---------- 焦点可见性（键盘可达） ---------- */
:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px;
}
button:focus-visible, .seg-btn:focus-visible, summary:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 768px) {
  .wrap { padding: 0 18px 76px; }
  .card { padding: 18px 18px; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 15px 72px; }
  .card { padding: 18px 16px; }
  .k { flex-basis: 104px; }
  .appbar { padding: 14px 0 12px; }
  .brand-txt h1 { font-size: 18px; }
  .brand-txt .sub { font-size: 12px; }
  #modelList.box { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); max-height: 210px; }
}
@media (max-width: 400px) {
  .wrap { padding: 0 12px 64px; }
  .card { padding: 15px 13px; }
  .brand .logo { width: 34px; height: 34px; border-radius: 9px; }
  .brand .logo .ico { width: 19px; height: 19px; }
  .brand-txt h1 { font-size: 17px; }
  .brand-txt .sub { font-size: 11.5px; }
  .kbd-hint { display: none; }
  .seg { gap: 6px; }
  .seg-btn { padding: 7px 11px; font-size: 12px; gap: 5px; }
  .seg-btn .ico { width: 14px; height: 14px; }
  #go { padding: 12px 16px; font-size: 14px; }
  #loadModels { padding: 8px 12px; font-size: 13px; }
  .k { flex: 0 0 90px; }
  #modelList.box { grid-template-columns: 1fr; }
  .iconbtn { padding: 6px 11px; font-size: 12px; }
  .opt-card { padding: 11px 11px; }
  .opt-name { font-size: 13px; }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important;
      transition-duration: .001ms !important; }
  body { background-attachment: scroll; }
}

/* ---------- 进度条（覆盖旧的纯文字 + 转圈） ---------- */
#prog { display: block; margin-bottom: 14px; }
#prog::before { display: none; }
.prog-bar {
  height: 8px; border-radius: 999px; overflow: hidden;
  background: var(--surface-3); border: 1px solid var(--border);
}
.prog-fill {
  height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent-solid), var(--accent-solid-hover));
  transition: width .25s ease;
}
.prog-label {
  margin-top: 8px; font-size: 13px; color: var(--muted);
  display: flex; align-items: center; gap: 8px;
}
.prog-label::before {
  content: ""; width: 13px; height: 13px; border-radius: 50%; flex: 0 0 auto;
  border: 2px solid var(--border-strong); border-top-color: var(--accent);
  animation: spin .7s linear infinite;
}
#prog.done .prog-label::before { display: none; }

/* ---------- 综合体验分徽章 ---------- */
.score-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 999px; font-size: 13px; font-weight: 700;
  border: 1px solid transparent; font-variant-numeric: tabular-nums;
}
.score-chip .ico { width: 14px; height: 14px; }
.score-chip small { font-size: 11px; font-weight: 600; opacity: .8; }
.score-ok { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-bd); }
.score-warn { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-bd); }
.score-bad { background: var(--bad-bg); color: var(--bad); border-color: var(--bad-bd); }
.score-neu { background: var(--neutral-bg); color: var(--muted); border-color: var(--neutral-bd); }

/* ---------- 本次结果一览条 ---------- */
.run-summary { margin-top: 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; }
.run-summary:empty { display: none; }
.rs-line { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.rs-avg {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: 999px; font-size: 14px; font-weight: 700;
  border: 1px solid transparent;
}
.rs-avg .ico { width: 15px; height: 15px; }
.rs-chip {
  font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--border);
}
.rs-chip.rs-ok { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-bd); }
.rs-chip.rs-bad { background: var(--bad-bg); color: var(--bad); border-color: var(--bad-bd); }
.rs-chip.rs-warn { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-bd); }
.rs-chip.rs-neu { background: var(--neutral-bg); color: var(--muted); border-color: var(--neutral-bd); }
.rs-filter {
  display: inline-flex; align-items: center; gap: 6px; margin-left: auto;
  font-size: 13px; color: var(--muted); cursor: pointer;
}
#out.only-sus .result:not(.v-suspicious):not(.v-error) { display: none; }

/* ---------- 累计战绩看板 ---------- */
.stat-strip {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted);
  padding: 10px 12px; margin-bottom: 12px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.stat-strip .ico { width: 15px; height: 15px; color: var(--accent); flex: 0 0 auto; }
.stat-strip b { color: var(--text); font-variant-numeric: tabular-nums; }
.stat-strip b.bad { color: var(--bad); }


/* ---------- 回到顶部浮动按钮 ---------- */
.to-top {
  position: fixed; right: 20px; bottom: 20px; z-index: 40;
  width: 42px; height: 42px; padding: 0; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border-strong); box-shadow: var(--shadow-lift);
  cursor: pointer;
}
.to-top:hover { color: var(--accent); border-color: var(--accent); }
.to-top:active { transform: translateY(1px); }
.to-top[hidden] { display: none; }
.to-top .ico { width: 20px; height: 20px; }
@media (max-width: 560px) { .to-top { right: 14px; bottom: 14px; } }

/* ---------- 说人话结论横幅 ---------- */
.verdict {
  margin-top: 12px; padding: 14px 16px;
  border: 1px solid var(--border); border-left-width: 4px;
  border-radius: var(--radius-sm); background: var(--surface-2);
}
.verdict.v-suspicious { border-left-color: var(--bad); background: var(--bad-bg); }
.verdict.v-likely_ok { border-left-color: var(--ok); background: var(--ok-bg); }
.verdict.v-unknown { border-left-color: var(--neutral); background: var(--neutral-bg); }
.verdict-head { font-size: 16px; font-weight: 700; color: var(--text); line-height: 1.5; }
.verdict-points { margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: 13.5px; }
.verdict-points li { margin: 3px 0; }

/* ---------- 能力速览小徽章 ---------- */
.cap-badge {
  display: inline-block; font-size: 12px; font-weight: 600; line-height: 1;
  padding: 4px 8px; border-radius: 999px; margin: 0 4px 4px 0;
  border: 1px solid var(--neutral-bd); background: var(--neutral-bg); color: var(--muted);
}
.cap-badge.cap-ok { border-color: var(--ok-bd); background: var(--ok-bg); color: var(--ok); }
.cap-badge.cap-bad { border-color: var(--bad-bd); background: var(--bad-bg); color: var(--bad); }
.cap-badge.cap-warn { border-color: var(--warn-bd); background: var(--warn-bg); color: var(--warn); }
.cap-badge.cap-neu { border-color: var(--neutral-bd); background: var(--neutral-bg); color: var(--muted); }

/* ---------- 常用模型预设 ---------- */
.presets { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 12px; }
.presets-label { font-size: 12px; color: var(--muted); margin-right: 4px; }
.chip {
  font-family: var(--mono); font-size: 12px; font-weight: 500; padding: 4px 10px;
  border-radius: 6px; background: var(--surface-2); color: var(--muted);
  border: 1px solid var(--border); cursor: pointer; transition: all .12s;
}
.chip::before { content: "+"; color: var(--accent); margin-right: 5px; font-weight: 700; }
.chip:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-weak); }