/* ══════════════════════════════════════════════════════════════════════
   shadcn 主题层 —— 来自 `pnpm dlx shadcn@latest apply --preset b0`

   预设 b0 的内容：
     style        nova
     baseColor    neutral
     theme        neutral
     chartColor   neutral
     iconLibrary  lucide
     font         inter
     radius       default (0.625rem)
     menuAccent   subtle

   面板是原生 HTML/CSS，没有 React 组件，所以这里落地的是预设里**与框架无关**的
   三部分：主题色（neutral 的 oklch token）、字体（Inter）、圆角（0.625rem）。
   style=nova 那部分是组件实现（React 的），用不上。

   色值取自 shadcn 官方 registry：
     https://ui.shadcn.com/r/colors/neutral.json
   ══════════════════════════════════════════════════════════════════════ */
:root {
  color-scheme: light;

  /* ── neutral 主题（light） ─────────────────────────────── */
  --background: oklch(1 0 0);
  --foreground: oklch(0.145 0 0);
  --card: oklch(1 0 0);
  --card-foreground: oklch(0.145 0 0);
  --popover: oklch(1 0 0);
  --popover-foreground: oklch(0.145 0 0);
  --primary: oklch(0.205 0 0);
  --primary-foreground: oklch(0.985 0 0);
  --secondary: oklch(0.97 0 0);
  --secondary-foreground: oklch(0.205 0 0);
  --muted: oklch(0.97 0 0);
  --muted-foreground: oklch(0.556 0 0);
  --accent: oklch(0.97 0 0);
  --accent-foreground: oklch(0.205 0 0);
  --destructive: oklch(0.577 0.245 27.325);
  --border: oklch(0.922 0 0);
  --input: oklch(0.922 0 0);
  --ring: oklch(0.708 0 0);
  --sidebar: oklch(0.985 0 0);
  --sidebar-foreground: oklch(0.145 0 0);
  --sidebar-primary: oklch(0.205 0 0);
  --sidebar-primary-foreground: oklch(0.985 0 0);
  --sidebar-accent: oklch(0.97 0 0);
  --sidebar-accent-foreground: oklch(0.205 0 0);
  --sidebar-border: oklch(0.922 0 0);
  --sidebar-ring: oklch(0.708 0 0);

  /* 圆角：shadcn 的 --radius 派生出 sm/md/lg，别处直接引用这套 */
  --radius: 0.625rem;
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);

  /* 深色代码/日志面板（neutral 的 dark 面） */
  --code-bg: oklch(0.145 0 0);
  --code-fg: oklch(0.985 0 0);

  /* ── 语义色：成功 / 警告 ──────────────────────────────────
     预设只给了 neutral + destructive，成功/警告按 shadcn 的 emerald-600 / amber-600
     取值，和 neutral 摆在一起不打架。 */
  --success: oklch(0.596 0.145 163.225);
  --success-soft: oklch(0.96 0.045 163);
  --warning: oklch(0.666 0.179 58.318);
  --warning-soft: oklch(0.965 0.055 85);

  /* ── 兼容别名：面板里 900 行既有规则用的还是这些旧名字 ─────────
     全部指向新 token，所以换主题只需要改这一段。 */
  --ink: var(--foreground);
  --fg-muted: var(--muted-foreground);
  --line: var(--border);
  --surface: var(--card);
  /* 注意：这里必须写 --secondary，不能写 --muted ——
     「把 var(--muted) 改名成 var(--fg-muted)」那步会连这行一起改掉，
     --wash 就变成中灰（0.556），分组标题条 / 开关条会整块发黑。 */
  --wash: var(--secondary);
  --blue: var(--primary);
  --blue-soft: var(--accent);
  --green: var(--success);
  --green-soft: var(--success-soft);
  --amber: var(--warning);
  --amber-soft: var(--warning-soft);
  --red: var(--destructive);
  --red-soft: oklch(0.96 0.03 27);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--background);
  color: var(--foreground);
  /* 预设 font=inter：先试本地 Inter，再退回系统中文字体，避免中文发虚 */
  font: 14px/1.55 Inter, "Inter var", "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
::selection { background: oklch(0.87 0 0); color: var(--foreground); }

/* ── 顶栏（紧凑） ─────────────────────────────────────── */
.topbar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 9px max(18px, calc((100vw - 1180px) / 2));
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand { min-width: 0; }
.eyebrow {
  margin: 0 0 1px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.1px;
}
h1 { margin: 0; font-size: 17px; line-height: 1.25; white-space: nowrap; }
.topnav { display: flex; gap: 6px; }
.nav-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--fg-muted);
  font-weight: 650;
  line-height: 1.3;
}
.nav-button:hover { background: var(--wash); color: var(--ink); }
.nav-button.is-active { background: var(--blue-soft); color: var(--blue); border-color: var(--border); }
.nav-pill {
  min-width: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--accent);
  font-size: 11px;
  line-height: 17px;
  text-align: center;
}
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.server-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--fg-muted);
  background: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.icon-button {
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--fg-muted);
  font-size: 12px;
}
.icon-button:hover { color: var(--red); border-color: color-mix(in oklab, var(--destructive) 30%, transparent); background: var(--red-soft); }

/* ── 布局 ─────────────────────────────────────────────── */
.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, .9fr);
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 22px 36px;
}
.task-panel, .log-panel { grid-column: 1 / -1; }
.proxy-page { max-width: 1180px; margin: 0 auto; padding: 18px 22px 36px; }
.panel {
  min-width: 0;
  padding: 18px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.04);
}
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 15px; flex-wrap: wrap; }
/* 徽章不许被标题挤扁、也不许被面板边缘裁掉（窄面板上会看到半截数字） */
.panel-heading .count-badge { flex: 0 0 auto; white-space: nowrap; }
.section-kicker { margin: 0 0 4px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: 1px; }
h2 { margin: 0; font-size: 18px; line-height: 1.2; }
.count-badge, .limit-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--fg-muted);
  background: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

/* ── 通用控件（shadcn 的 button / input 观感） ─────────────── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.button:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }
.button.primary, .run-button { color: var(--primary-foreground); background: var(--primary); }
.button.primary:hover, .run-button:hover { background: color-mix(in oklab, var(--primary) 88%, transparent); }
.button.secondary { color: var(--secondary-foreground); background: var(--secondary); border-color: transparent; }
.button.secondary:hover { background: color-mix(in oklab, var(--secondary) 80%, var(--foreground) 6%); }
.button.danger {
  color: var(--destructive);
  background: var(--red-soft);
  border-color: color-mix(in oklab, var(--destructive) 28%, transparent);
}
.button.danger:hover { background: color-mix(in oklab, var(--destructive) 12%, transparent); }
.button:disabled { opacity: .55; cursor: progress; }
.run-button { width: 100%; margin-top: 16px; min-height: 44px; font-size: 15px; }
label { display: block; color: var(--foreground); font-weight: 500; }
textarea, input {
  width: 100%;
  margin-top: 6px;
  padding: 8px 12px;
  border: 1px solid var(--input);
  border-radius: var(--radius-md);
  color: var(--foreground);
  background: var(--card);
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input { min-height: 36px; }
textarea::placeholder, input::placeholder { color: var(--muted-foreground); }
textarea { resize: vertical; min-height: 110px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; }
textarea:focus, input:focus { border-color: var(--ring); box-shadow: 0 0 0 3px color-mix(in oklab, var(--ring) 22%, transparent); }
.editor-footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 8px; color: var(--fg-muted); font-size: 12px; }
.input-row { display: flex; align-items: flex-end; gap: 8px; }
.input-row input { flex: 1; min-width: 0; }
.input-row .button { margin-top: 6px; }
.form-stack { display: grid; }
.invite-result { margin-top: 10px; padding: 10px 11px; border: 1px solid var(--line); border-radius: var(--radius-md); overflow-wrap: anywhere; font-size: 13px; }
.invite-result.ready { color: var(--green); background: var(--green-soft); border-color: color-mix(in oklab, var(--success) 30%, transparent); }
.muted, .empty-state { color: var(--fg-muted); }
.empty-state { display: grid; place-items: center; min-height: 92px; padding: 16px; text-align: center; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.settings-grid input { display: block; }
.run-summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 16px; }
.run-summary div { padding: 10px 12px; border-left: 3px solid var(--primary); border-radius: var(--radius-sm); background: var(--muted); }
.run-summary span, .run-summary strong { display: block; }
.run-summary span { color: var(--fg-muted); font-size: 12px; }
.run-summary strong { margin-top: 2px; font-size: 16px; }
.message { min-height: 20px; margin-top: 9px; color: var(--red); white-space: pre-wrap; }
.message.success { color: var(--green); }

/* ── 账号池 ───────────────────────────────────────────── */
.pool-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.pool-hint { color: var(--fg-muted); font-size: 12px; }
.account-list { min-height: 92px; max-height: 300px; overflow: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.account-row { display: flex; align-items: center; gap: 11px; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.account-row:last-child { border-bottom: 0; }
.account-email { flex: 1; min-width: 0; font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-service { color: var(--fg-muted); font-size: 12px; }
.editor-block { margin-top: 15px; }

/* ── 任务 ─────────────────────────────────────────────── */
.task-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.progress-line { height: 8px; overflow: hidden; background: var(--secondary); border-radius: var(--radius-sm); }
.progress-line div { width: 0; height: 100%; background: var(--blue); transition: width .2s ease; }
.task-meta { display: flex; justify-content: space-between; gap: 12px; margin: 9px 0 12px; color: var(--fg-muted); font-size: 12px; }
.task-items { display: grid; gap: 7px; }
.task-row { display: grid; grid-template-columns: minmax(150px, 1fr) 100px 190px; gap: 12px; align-items: center; padding: 9px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.task-email { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.task-stage { color: var(--fg-muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.status-pill { justify-self: start; padding: 3px 8px; border-radius: var(--radius-sm); background: var(--blue-soft); color: var(--blue); font-size: 12px; }
.status-pill.success { background: var(--green-soft); color: var(--green); }
.status-pill.partial { background: var(--amber-soft); color: var(--amber); }
.status-pill.failed { background: var(--red-soft); color: var(--red); }

/* ── 代理池 ───────────────────────────────────────────── */
.proxy-note { margin: -4px 0 14px; padding: 9px 11px; border-left: 3px solid var(--line); background: var(--muted); color: var(--fg-muted); font-size: 12px; }
.proxy-note.active { border-left-color: var(--green); color: var(--green); background: var(--green-soft); }
.proxy-grid { display: grid; gap: 12px; }
.proxy-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.proxy-toggles { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; }
.proxy-toggles .check, .check.small { display: inline-flex; align-items: center; gap: 7px; font-weight: 600; color: var(--ink); }
.check.small { font-size: 12px; color: var(--fg-muted); }
.proxy-toggles input, .check.small input { width: 16px; height: 16px; margin: 0; accent-color: var(--blue); }
.proxy-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.proxy-import { margin-top: 14px; }
.proxy-import summary { cursor: pointer; color: var(--blue); font-weight: 650; }
.proxy-nodes { margin-top: 14px; max-height: 340px; overflow: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.proxy-nodes.empty-state { border-style: dashed; }
.proxy-row-item { display: grid; grid-template-columns: 130px minmax(0, 1fr) 64px 64px 82px 96px; gap: 10px; align-items: center; padding: 9px 12px; border-bottom: 1px solid var(--line); font-size: 12px; }
.proxy-row-item:last-child { border-bottom: 0; }
.proxy-ip { font-family: Consolas, monospace; font-weight: 650; overflow: hidden; text-overflow: ellipsis; }
.proxy-loc { color: var(--fg-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.proxy-type, .proxy-latency { color: var(--fg-muted); }
.proxy-actions-inline { display: flex; gap: 10px; justify-content: flex-end; }
.link-button { border: 0; background: none; padding: 0; color: var(--blue); font-weight: 650; font-size: 12px; }
.link-button.danger { color: var(--red); }
.link-button:hover { text-decoration: underline; }

/* ── 运行日志 ─────────────────────────────────────────── */
.log-actions { display: flex; align-items: center; gap: 12px; }
.log-view {
  margin: 0;
  padding: 12px;
  min-height: 150px;
  max-height: 320px;
  overflow: auto;
  background: var(--code-bg);
  color: var(--code-fg);
  border-radius: var(--radius-sm);
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-all;
}
.log-line { padding: 1px 0; }
/* 日志页：占满一屏，方便自己翻运行记录（仪表盘里那块已经不放了） */
.log-view-tall {
  min-height: 62vh;
  max-height: calc(100vh - 210px);
}
/* 关闭自动滚动时滚动条要显眼一点，方便往上翻历史 */
.log-view-tall::-webkit-scrollbar { width: 10px; }
.log-view-tall::-webkit-scrollbar-thumb { background: oklch(0.45 0 0); border-radius: 999px; }
.log-line.warn { color: var(--warning); }
.log-line.error { color: oklch(0.704 0.191 22.216); }
.log-line.info { color: var(--code-fg); }
.log-line.debug { color: oklch(0.556 0 0); }

/* ── 登录 ─────────────────────────────────────────────── */
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px 16px;
  background: radial-gradient(circle at 20% 20%, var(--secondary), var(--muted) 55%);
}
.login-card {
  width: 340px;
  max-width: 100%;
  padding: 26px 24px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 45px rgb(0 0 0 / 0.10);
}
.login-head { text-align: center; margin-bottom: 18px; }
.login-head h2 { font-size: 23px; letter-spacing: .5px; }
.login-head p { margin: 6px 0 0; color: var(--fg-muted); font-size: 13px; }
.login-field { display: block; margin-bottom: 12px; }
.login-field input {
  margin: 0;
  padding: 9px 11px;
  border: 1.5px solid var(--input);
  border-radius: var(--radius-md);
  color: var(--ink);
}
.login-field input::placeholder { color: var(--muted-foreground); }
.login-field input:focus { border-color: var(--ring); box-shadow: 0 0 0 3px color-mix(in oklab, var(--ring) 20%, transparent); }
.login-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 2px 0 16px; }
.login-remember { display: inline-flex; align-items: center; gap: 7px; color: var(--fg-muted); font-weight: 500; font-size: 13px; }
.login-remember input { width: 15px; height: 15px; margin: 0; accent-color: var(--blue); }
.login-tip { color: var(--muted-foreground); font-size: 12px; }
.login-button {
  width: 100%;
  padding: 9px 12px;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--blue);
  color: var(--primary-foreground);
  font-weight: 650;
  letter-spacing: .5px;
  box-shadow: 0 0 0 2px color-mix(in oklab, var(--ring) 26%, transparent);
}
.login-button:hover { background: color-mix(in oklab, var(--primary) 88%, transparent); }
.login-button:active { background: color-mix(in oklab, var(--primary) 82%, transparent); }
.login-button:disabled { background: color-mix(in oklab, var(--primary) 50%, transparent); cursor: progress; }
.login-message { min-height: 18px; margin: 10px 0 0; text-align: center; color: var(--red); font-size: 12px; }

/* ── 邮箱池页 ─────────────────────────────────────────── */
.email-page {
  display: grid;
  grid-template-columns: minmax(0, 430px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 22px 36px;
}
.pool-summary-panel { align-self: start; }
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.summary-grid div { padding: 10px; border-left: 3px solid var(--blue); background: var(--muted); }
.summary-grid span { display: block; color: var(--fg-muted); font-size: 12px; }
.summary-grid strong { display: block; margin-top: 2px; font-size: 20px; }
.summary-last { margin: 10px 0 0; color: var(--fg-muted); font-size: 12px; }
.summary-last strong { color: var(--ink); font-weight: 650; }
.pool-summary-panel .pool-actions { margin: 14px 0 0; }
.used-tools { display: flex; gap: 8px; margin-bottom: 12px; }
.used-tools input { flex: 1; min-width: 0; }
.used-head,
.used-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 104px 78px 76px 126px;
  gap: 8px;
  align-items: center;
}
.used-head { padding: 0 12px 6px; color: var(--fg-muted); font-size: 11px; font-weight: 700; letter-spacing: .5px; }
.used-list { max-height: 560px; overflow: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.used-list.empty-state { border-style: dashed; }
.used-row { padding: 9px 12px; border-bottom: 1px solid var(--line); font-size: 12px; }
.used-row:last-child { border-bottom: 0; }
.used-email { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.used-time { color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.used-invite { font-family: Consolas, monospace; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.used-actions { display: flex; gap: 7px; justify-content: flex-end; }
.link-button {
  padding: 2px 0;
  border: 0;
  background: none;
  color: var(--blue);
  font: inherit;
  font-size: 12px;
  white-space: nowrap;
  cursor: pointer;
}
.link-button:hover { text-decoration: underline; }
.link-button.danger { color: var(--red); }
.editor-footer .button { flex: none; white-space: nowrap; }
.status-pill { white-space: nowrap; }

/* ── 响应式 ───────────────────────────────────────────── */
@media (max-width: 860px) {
  .topbar { flex-wrap: wrap; gap: 10px; padding: 9px 15px; }
  h1 { font-size: 16px; }
  .topbar-actions { margin-left: auto; }
  .workspace { grid-template-columns: 1fr; padding: 14px 15px 28px; }
  .email-page { grid-template-columns: 1fr; padding: 14px 15px 28px; }
  .used-head { display: none; }
  .used-row { grid-template-columns: minmax(0, 1fr) auto; row-gap: 3px; }
  .used-email { grid-column: 1; grid-row: 1; }
  .used-time { grid-column: 1; grid-row: 2; }
  .used-invite { grid-column: 1; grid-row: 3; }
  .used-row .status-pill { grid-column: 2; grid-row: 1; justify-self: end; }
  .used-actions { grid-column: 2; grid-row: 2 / span 2; flex-direction: column; align-items: flex-end; }
  .proxy-page { padding: 14px 15px 28px; }
  .task-row { grid-template-columns: 1fr 88px; }
  .task-stage { grid-column: 1 / -1; }
  .editor-footer, .task-meta { align-items: flex-start; flex-direction: column; }
  .proxy-row { grid-template-columns: 1fr 1fr; }
  .proxy-row-item { grid-template-columns: 110px minmax(0, 1fr) 76px 90px; }
  .proxy-type, .proxy-latency { display: none; }
  /* 教程页：小屏收窄内边距，卡片别把正文挤成一条 */
  .tutorial-wrap { padding: 8px 14px 30px; }
  .tutorial-card { padding: 20px 18px; }
}
@media (max-width: 520px) {
  .topnav { order: 3; width: 100%; }
  .input-row, .settings-grid, .run-summary { display: grid; grid-template-columns: 1fr; }
  .input-row .button { margin-top: 0; }
  .run-summary { grid-template-columns: 1fr 1fr; }
  .proxy-row { grid-template-columns: 1fr; }
  .proxy-row-item { grid-template-columns: 96px minmax(0, 1fr) 80px; }
  .tutorial-wrap { padding: 6px 10px 24px; }
  .tutorial-card { padding: 16px 14px; }
  .server-badge { display: none; }
}

/* ══════════════ 后台布局（侧栏 + 内容） ══════════════ */
.admin-body { background: var(--wash); }
.admin-shell { display: grid; grid-template-columns: 210px minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 18px 14px;
  background: var(--sidebar);
  color: var(--sidebar-foreground);
  border-right: 1px solid var(--sidebar-border);
}
.sidebar-brand .eyebrow { color: var(--muted-foreground); margin-bottom: 2px; }
.sidebar-brand h1 { color: var(--sidebar-foreground); font-size: 18px; white-space: normal; }
.side-nav { display: grid; gap: 4px; }
.side-button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 12px;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--sidebar-foreground);
  font-weight: 500;
  text-align: left;
  transition: background-color .15s ease, color .15s ease;
}
.side-button:hover { background: var(--sidebar-accent); color: var(--sidebar-accent-foreground); }
.side-button.is-active { background: var(--sidebar-primary); color: var(--sidebar-primary-foreground); font-weight: 600; }
.side-pill {
  min-width: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: color-mix(in oklab, currentColor 14%, transparent);
  font-size: 11px;
  line-height: 17px;
  text-align: center;
}
.sidebar-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.sidebar-foot .server-badge { background: var(--sidebar-accent); border-color: var(--sidebar-border); color: var(--sidebar-foreground); }
.sidebar-foot .icon-button { background: transparent; border-color: var(--sidebar-border); color: var(--sidebar-foreground); }
.sidebar-foot .icon-button:hover { background: var(--sidebar-accent); color: var(--sidebar-accent-foreground); border-color: var(--sidebar-border); }
.admin-main { min-width: 0; padding: 20px 24px 34px; }
.stat-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
/* 仪表盘的 stat-grid：和 stat-row 一样按 4 列排，容器名不一样但语义相同 */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat-card {
  padding: 16px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.04);
}
.stat-card span { display: block; color: var(--fg-muted); font-size: 12px; }
.stat-card strong { display: block; margin-top: 6px; font-size: 26px; line-height: 1.1; letter-spacing: -0.02em; }
.run-grid { display: grid; grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 16px; align-items: start; }
/* 邮箱池 + 成品池：默认上下排。
   并排只在超宽屏才划算 —— 成品池的控件（补货参数 / 导出 / 主号域名 / 默认密码 /
   建主号）挤在半个屏幕里会一直换行，看起来就是「一坨」。 */
.emails-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; align-items: start; }
@media (min-width: 1680px) {
  .emails-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); }
}
/* 后台视图：只有 is-active 的显示，其余隐藏 —— 视图切换靠加/取这个类 */
.admin-main .view { display: none; }
.admin-main .view.is-active { display: block; }
.admin-main .view > .panel { margin-bottom: 16px; }
.admin-main .task-panel, .admin-main .log-panel { grid-column: auto; }
.admin-main .view > .panel:last-child { margin-bottom: 0; }

/* ══════════════ 兑换码 ══════════════ */
/* 表单布局统一走 .cdk-form-grid（见下方「兑换码表单」段），这里不再单独定列 */
.cdk-form { display: grid; gap: 12px; align-items: end; }
.cdk-created { margin-top: 14px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--muted); }
.cdk-created-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.cdk-created textarea { margin: 0; min-height: 74px; }
.cdk-list { border: 1px solid var(--line); border-radius: var(--radius-sm); max-height: 540px; overflow: auto; }
.cdk-list.empty-state { border-style: dashed; }
.cdk-row {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 84px 150px 92px 176px;
  gap: 10px;
  align-items: center;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}
.cdk-row:last-child { border-bottom: 0; }
.cdk-code { font-family: Consolas, monospace; font-weight: 650; display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
/* 档位药丸：直充 / 5000 / 10000，跟在兑换码后面，一眼看出这码是哪种产品 */
.cdk-code .cdk-tier { font-family: inherit; font-size: 11px; padding: 1px 7px; }
.cdk-meta, .cdk-time, .cdk-job { color: var(--fg-muted); }
.cdk-actions { display: flex; gap: 8px; justify-content: flex-end; }
/* 兑换没凑满的单：整行标出来，一眼能看到哪几单要补号 */
.cdk-row-short { background: var(--warning-soft); }
.cdk-short { color: var(--warning); font-weight: 700; }
.cdk-topup { color: var(--warning); font-weight: 650; }

/* ══════════════ 对客兑换页 ══════════════ */
.portal-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(circle at 18% 0%, var(--secondary), var(--muted) 48%);
}
.portal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px max(18px, calc((100vw - 880px) / 2));
}
.portal-brand h1 { font-size: 20px; }
.portal-badge {
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card);
  color: var(--blue);
  font-size: 12px;
}
.portal-main {
  flex: 1;
  width: min(880px, 100%);
  margin: 0 auto;
  padding: 8px 18px 36px;
  display: grid;
  gap: 16px;
  align-content: start;
}
.portal-card {
  padding: 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 34px rgb(0 0 0 / 0.06);
}
/* ── 对客端：直充 / 成品号 两个按钮 ──
   （原来是一整块产品卡片区，用户觉得又丑又啰嗦 —— 档位兑换码自己会识别，
     这里只要让客户选「要不要填邀请码」就够了） */
.portal-mode-seg {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 10px;
  padding: 4px;
  background: var(--secondary);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.portal-mode-seg button {
  padding: 8px 22px;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-muted);
  background: transparent;
  border: 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.portal-mode-seg button:hover { color: var(--ink); }
.portal-mode-seg button.is-active { color: var(--card); background: var(--ink); }
/* 成品号模式把「你的邀请码」整栏藏掉（那一栏本来就是直充专用的） */
.portal-field.hidden { display: none; }
/* 填码后显示的档位提示 */
.portal-tier {
  margin: 12px 0 0;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--fg-muted);
  background: var(--secondary);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
.portal-tier.is-credit { color: var(--ink); border-color: var(--primary); }
.portal-tier strong { color: var(--ink); }
.portal-card h2 { font-size: 20px; }
.portal-sub { margin: 6px 0 16px; color: var(--fg-muted); font-size: 13px; }
.portal-form { display: flex; gap: 10px; align-items: stretch; }
.portal-input {
  margin: 0;
  padding: 11px 14px;
  font-family: Consolas, monospace;
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.portal-button {
  padding: 10px 18px;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--blue);
  color: var(--primary-foreground);
  font-weight: 650;
  white-space: nowrap;
}
.portal-button:hover { background: color-mix(in oklab, var(--primary) 88%, transparent); }
.portal-button:disabled { opacity: .6; cursor: progress; }
.portal-button.ghost { background: var(--card); color: var(--blue); border: 1px solid var(--border); }
.portal-button.ghost:hover { background: var(--blue-soft); }
.portal-message { min-height: 18px; margin: 10px 0 0; color: var(--red); font-size: 12px; }
.portal-message.success { color: var(--green); }
.portal-tips { margin: 16px 0 0; padding-left: 18px; color: var(--fg-muted); font-size: 12px; line-height: 1.9; }
.job-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.job-kicker { margin: 0 0 4px; color: var(--blue); font-size: 10px; font-weight: 700; letter-spacing: 1px; }
.job-meta { margin: 10px 0; color: var(--fg-muted); font-size: 12px; }
/* ── 成品号交付（对客端完成页）：整行「邮箱----取码网址----密码」，和后台导出一致 ── */
.job-delivery {
  margin: 14px 0 0;
  padding: 14px;
  background: var(--secondary);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}
.job-delivery-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 13px;
}
.job-delivery-list { display: grid; gap: 6px; }
.job-delivery-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}
/* 一整行原样显示，长了就折行（取码网址很长，不能截断） */
.job-delivery-line {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px;
  line-height: 1.6;
  word-break: break-all;
  white-space: pre-wrap;
}
.job-delivery-hint { margin: 10px 0 0; color: var(--fg-muted); font-size: 12px; line-height: 1.6; }
.job-delivery-hint code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  padding: 1px 5px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.job-items { display: grid; gap: 6px; margin: 12px 0; }
.job-row {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr) 132px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 12px;
}
.job-index { color: var(--fg-muted); }
.job-email { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.job-pass { display: inline-block; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: Consolas, monospace; padding: 2px 6px; border-radius: var(--radius-sm); background: var(--muted); }
.job-note { color: var(--amber); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.job-note.ok { color: var(--green); }
.job-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.portal-footer { padding: 14px 16px 20px; text-align: center; color: var(--fg-muted); font-size: 12px; }

@media (max-width: 1080px) {
  .run-grid, .emails-grid { grid-template-columns: 1fr; }
  .cdk-row { grid-template-columns: 170px minmax(0, 1fr) 80px 120px 170px; }
  .cdk-job { display: none; }
}
@media (max-width: 860px) {
  .admin-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 14px; }
  .sidebar-brand h1 { font-size: 16px; }
  .side-nav { grid-auto-flow: column; grid-auto-columns: max-content; }
  .sidebar-foot { margin-left: auto; }
  .admin-main { padding: 14px 14px 26px; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .job-row { grid-template-columns: 22px minmax(0, 1fr) 120px; }
  .job-note { grid-column: 2 / -1; }
  .portal-form { flex-direction: column; }
  .portal-button { width: 100%; }
}

/* 等高与留白微调 */
.run-grid, .emails-grid, .run-grid .task-panel, .used-panel { align-items: stretch; }
.run-grid .task-panel { display: flex; flex-direction: column; }
.run-grid .task-panel #task-empty { flex: 1; }
.used-panel { display: flex; flex-direction: column; }
.used-panel .used-list { flex: 1; }
/* 卡片从顶部开始排：以前没有任务时把整块居中（align-content: center），
   页面上下留一大片空白，而兑换结果又没地方显示。现在结果直接接在表单下面。 */

/* 对客两步表单 */
.portal-step { margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--line); }
.portal-confirm { margin-bottom: 10px; padding: 8px 10px; border-radius: var(--radius-sm); background: var(--green-soft); color: var(--green); font-size: 13px; }
.portal-confirm strong { font-family: Consolas, monospace; }
.portal-input-plain { text-transform: none; letter-spacing: 0; font-family: inherit; font-size: 14px; }
.portal-step .link-button { margin-top: 10px; }
.editor-actions { display: flex; align-items: center; gap: 12px; }
.editor-actions .button { flex: none; }

/* 兑换页：兑换码 + 邀请码 一行填写 */
.portal-form-two {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
}
.portal-field { display: flex; flex-direction: column; gap: 6px; font-weight: 600; }
.portal-field > span { color: var(--fg-muted); font-size: 12px; font-weight: 500; }
.portal-form-two .portal-button { height: 42px; }
@media (max-width: 860px) {
  .portal-form-two { grid-template-columns: 1fr; }
  .portal-form-two .portal-button { width: 100%; }
}

/* 成品池 */
.stat-row { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.stock-controls { display: flex; flex-wrap: wrap; gap: 14px; align-items: flex-end; margin: 12px 0 6px; }
.stock-controls label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; }
.stock-controls label.check { flex-direction: row; align-items: center; }
.stock-controls input[type="number"] { width: 120px; margin: 0; }

/* ── 表单字段：标签在上、控件在下，换行也不会错位 ──────────────
   之前用的是 flex-wrap + align-items: flex-end，一行塞不下就换行，
   换行后「标签在上」的字段和「没有标签」的按钮基线对不上，
   整个控制区看起来是一坨 —— 这里统一成 grid：每列一个字段，
   标签与控件各自对齐，按钮单独一行。 */
.field-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px 14px; align-items: end; margin: 12px 0 4px; }
.field-grid .field-span2 { grid-column: span 2; }
.field-grid .field-span3 { grid-column: span 3; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; font-weight: 600; font-size: 13px; }
.field > .field-label { color: var(--ink); font-weight: 650; line-height: 1.2; }
.field input, .field select { margin: 0; width: 100%; }
.field .field-inline { display: flex; align-items: center; gap: 6px; font-weight: 600; min-height: 38px; }
.field .field-inline input[type="checkbox"] { width: auto; margin: 0; }
.field .seg { width: 100%; }
.field .seg button { flex: 1; white-space: nowrap; }
.field-action { justify-content: flex-end; }
.field-action .button { width: 100%; }
.action-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 4px; }
.action-row .button { min-height: 38px; }
.field-hint { margin: 2px 0 0; color: var(--fg-muted); font-size: 12px; }
@media (max-width: 1100px) {
  .field-grid .field-span2, .field-grid .field-span3 { grid-column: span 1; }
}
.stock-import { display: flex; gap: 10px; align-items: flex-end; margin: 8px 0; }
.stock-import textarea { flex: 1; margin: 0; }
.stock-list { border: 1px solid var(--line); border-radius: var(--radius-sm); max-height: 520px; overflow: auto; }
.stock-list.empty-state { border-style: dashed; }
.stock-row { display: grid; gap: 10px; align-items: center; padding: 9px 12px; border-bottom: 1px solid var(--line); font-size: 12px; }
.stock-row:last-child { border-bottom: 0; }
.stock-email { font-weight: 650; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stock-source, .stock-time, .stock-invite, .stock-coins { color: var(--fg-muted); }
/* 成品池 / 在制主号列表：两处列表列数不同，各给一份定义（别共用一套列宽） */
.stock-row-stock { grid-template-columns: minmax(0, 1.5fr) 60px 74px 86px 110px 132px; }
.stock-row-build { grid-template-columns: minmax(0, 1.5fr) 160px 130px 132px; }
.stock-tier:empty { display: block; }
.stock-actions { display: flex; gap: 8px; justify-content: flex-end; }
@media (max-width: 1080px) {
  .stock-row-stock { grid-template-columns: minmax(0, 1fr) 74px 86px 110px; }
  .stock-tier { display: none; }
  .stock-row-build { grid-template-columns: minmax(0, 1fr) 130px 110px; }
}

/* 对客提示：重点那一条 */
.portal-tips .tip-strong { color: var(--warning); font-weight: 700; }

/* 邮箱池页面：添加 + 列表，下面是成品池 */
.emails-grid .editor-block { margin: 0 0 10px; }
.stock-controls label { white-space: nowrap; }

/* 兑换码页：批量生成 / 批量删除 / 弹窗 */
/* 兑换码表单：统一用 .field-grid（标签在上、控件在下）。
   这里以前叠了 6 版 grid-template-columns 互相覆盖，导致「积分档」下拉被挤成一条、
   「生成」按钮单独掉到第二行 —— 现在只留这一份定义。 */
.cdk-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px 14px; align-items: end; }
.cdk-form-grid .field-span2 { grid-column: span 2; }
.cdk-form-grid .field-action .button { width: 100%; }
.cdk-toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 10px 0; }
.cdk-toolbar select, .cdk-toolbar input[type="search"] { margin: 0; }
.cdk-toolbar input[type="search"] { flex: 1; min-width: 200px; }
.cdk-head, .cdk-row { display: grid; grid-template-columns: 28px 215px 70px 86px 120px 150px 160px; gap: 10px; align-items: center; padding: 8px 12px; }
.cdk-head { font-size: 11px; color: var(--fg-muted); border-bottom: 1px solid var(--line); }
.cdk-row { border-bottom: 1px solid var(--line); font-size: 12px; }
.cdk-row:last-child { border-bottom: 0; }
.cdk-row input[type="checkbox"] { margin: 0; width: 14px; height: 14px; }
.cdk-invite, .cdk-time { color: var(--fg-muted); }
.modal-backdrop { position: fixed; inset: 0; background: rgb(0 0 0 / 0.45); display: flex; align-items: center; justify-content: center; z-index: 60; padding: 24px; }
/* ⚠️ 这里原来叫 .modal —— 而下面还有一个 .modal（全屏遮罩，position:fixed; display:flex）。
   同一个类名两个定义，后面的赢，于是弹窗内容盒变成了全屏遮罩、子元素被横着排，
   表现就是「生成成功」里代码框和按钮并排、按钮跑到框外面（2026-11-05 用户报的 UI bug）。
   内容盒统一用 .modal-card。 */
.modal-card-cdk { width: min(640px, 100%); }
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.modal-sub { margin: 4px 0 0; color: var(--fg-muted); font-size: 12px; }
.modal-list { width: 100%; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 10px; background: var(--muted); resize: vertical; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 12px; }
.cdk-toolbar .check { display: flex; align-items: center; gap: 6px; white-space: nowrap; font-weight: 600; }
.cdk-toolbar .check input { margin: 0; }
.cdk-toolbar .button.danger { color: var(--destructive); border-color: color-mix(in oklab, var(--destructive) 30%, transparent); background: var(--red-soft); }
.cdk-expiry-row { display: flex; align-items: center; gap: 6px; }
.cdk-expiry-row input { width: 84px; margin: 0; flex: 0 0 auto; }
.cdk-quick { padding: 8px 10px; font-size: 12px; line-height: 1; border: 1px solid var(--line); background: var(--card); border-radius: var(--radius-sm); cursor: pointer; white-space: nowrap; }
.cdk-quick:hover { background: var(--muted); }
@media (max-width: 1100px) {
  .cdk-form-grid .field-span2 { grid-column: span 1; }
  .cdk-head, .cdk-row { grid-template-columns: 26px minmax(0, 1fr) 70px 90px 110px; }
  .cdk-head span:nth-child(4), .cdk-head span:nth-child(5), .cdk-row .cdk-invite, .cdk-row .cdk-time { display: none; }
}

/* 成品池行：邮箱 + 注册时间两行 */
.stock-main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.stock-sub { font-size: 11px; color: var(--fg-muted); }

/* 分段按钮组（替代下拉） */
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.seg button { border: 0; background: var(--card); padding: 7px 11px; font-size: 12px; cursor: pointer; color: var(--foreground); border-right: 1px solid var(--line); }
.seg button:last-child { border-right: 0; }
.seg button.is-active { background: var(--primary); color: var(--primary-foreground); font-weight: 650; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-weight: 600; font-size: 13px; }
.inline-hint { font-size: 12px; color: var(--fg-muted); align-self: center; }
.uids-field { display: flex; flex-direction: column; gap: 6px; font-weight: 600; margin-top: 8px; }
.uids-field textarea { width: 100%; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }

/* 号码记录 */
.num-head, .num-row { display: grid; grid-template-columns: 130px 150px 1fr 80px 150px 70px; gap: 10px; align-items: center; padding: 8px 12px; font-size: 12px; }
.num-head { color: var(--fg-muted); border-bottom: 1px solid var(--line); }
.num-row { border-bottom: 1px solid var(--line); }
.num-row:last-child { border-bottom: 0; }
.num-mobile { font-weight: 650; }
.num-uid { color: var(--fg-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.num-list { border: 1px solid var(--line); border-radius: var(--radius-sm); max-height: 460px; overflow: auto; }

/* 兑换订单 */
.order-head, .order-row { display: grid; grid-template-columns: 200px 120px 130px 150px 90px 1fr; gap: 10px; align-items: center; padding: 8px 12px; font-size: 12px; }
.order-row { border-bottom: 1px solid var(--line); }
.order-row:last-child { border-bottom: 0; }
.order-code { font-weight: 650; }
.order-site, .order-invite, .order-time, .order-result { color: var(--fg-muted); }
.order-list { border: 1px solid var(--line); border-radius: var(--radius-sm); max-height: 420px; overflow: auto; }

/* 兑换码表单：站点/积分档按钮组不拉伸 */
.cdk-site-field { align-items: flex-start; }
.cdk-site-field .seg { width: fit-content; }
.seg-icon { margin-right: 5px; font-size: 13px; }

/* 对客兑换页：邀请页快捷入口 */
.portal-links { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.portal-link { flex: 1; min-width: 190px; display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius-lg); background: linear-gradient(180deg, var(--card), var(--muted)); text-decoration: none; color: var(--foreground); transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease; }
.portal-link:hover { border-color: var(--ring); box-shadow: 0 6px 18px rgb(0 0 0 / 0.08); transform: translateY(-1px); }
.portal-link-icon { font-size: 20px; line-height: 1; }
.portal-link-text { display: flex; flex-direction: column; gap: 2px; }
.portal-link-text strong { font-size: 13px; }
.portal-link-text small { font-size: 11px; color: var(--muted-foreground); }

/* 对客页页眉 */
.site-header { max-width: 1180px; margin: 0 auto; padding: 18px 24px 6px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--foreground); }
.site-brand-mark { width: 34px; height: 34px; border-radius: var(--radius-md); background: linear-gradient(135deg, var(--primary), var(--primary)); color: var(--primary-foreground); font-weight: 800; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.site-brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.site-brand-text strong { font-size: 15px; }
.site-brand-text small { font-size: 11px; color: var(--muted-foreground); }
.site-nav { display: flex; gap: 6px; background: var(--muted); padding: 4px; border-radius: var(--radius-lg); }
.site-nav a { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: var(--radius-md); font-size: 13px; color: var(--foreground); text-decoration: none; white-space: nowrap; }
.site-nav a:hover { background: var(--card); color: var(--foreground); }
.site-nav a.is-active { background: var(--card); color: var(--foreground); font-weight: 650; box-shadow: 0 1px 3px rgb(0 0 0 / 0.10); }
/* 导航里的「开发中」小标签（AI充值站） */
.site-nav-tag {
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  background: var(--warning-soft);
  color: var(--warning);
  font-size: 10px;
  line-height: 15px;
  font-weight: 600;
  letter-spacing: 0;
}

/* 教程页 */
/* 教程页：以前 860px，在宽屏上只占中间一条，读起来很局促 —— 放宽到 1100px */
.tutorial-wrap { max-width: 1100px; margin: 0 auto; padding: 10px 24px 40px; }
.tutorial-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 36px; box-shadow: 0 10px 30px rgb(0 0 0 / 0.05); line-height: 1.75; color: var(--foreground); font-size: 14px; }
.tutorial-card h1 { font-size: 22px; margin: 0 0 12px; color: var(--foreground); }
.tutorial-card h2 { font-size: 17px; margin: 26px 0 10px; padding-bottom: 6px; border-bottom: 1px solid var(--border); color: var(--foreground); }
.tutorial-card h3 { font-size: 15px; margin: 20px 0 8px; color: var(--foreground); }
.tutorial-card ul, .tutorial-card ol { margin: 10px 0 10px 20px; }
.tutorial-card a { color: var(--primary); text-decoration: none; border-bottom: 1px solid color-mix(in oklab, var(--primary) 35%, transparent); }
.tutorial-card code { background: var(--muted); padding: 1px 5px; border-radius: var(--radius-sm); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; }
.tutorial-code { background: var(--code-bg); color: var(--code-fg); padding: 12px 14px; border-radius: var(--radius-md); overflow: auto; font-size: 12.5px; }
.tutorial-card blockquote { margin: 12px 0; padding: 10px 14px; background: var(--warning-soft); border-left: 3px solid var(--warning); border-radius: 0 var(--radius-md) var(--radius-md) 0; color: var(--warning); }
.tutorial-card hr { border: 0; border-top: 1px solid var(--border); margin: 22px 0; }
/* 配图：以前只限了 max-width，图片贴着正文基线、四角生硬 */
.tutorial-card img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 14px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--muted);
}
.tutorial-table-wrap { overflow-x: auto; margin: 12px 0; }
.tutorial-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.tutorial-table th, .tutorial-table td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; }
.tutorial-table th { background: var(--muted); color: var(--foreground); }
.tutorial-loading { color: var(--muted-foreground); }

/* 教程配图列表 */
.image-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin: 12px 0; }
.image-item { border: 1px solid var(--line); border-radius: var(--radius-md); padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.image-item img { width: 100%; height: 110px; object-fit: cover; border-radius: var(--radius-sm); background: var(--muted); }
.image-meta { display: flex; justify-content: space-between; gap: 8px; font-size: 11px; color: var(--fg-muted); }
.image-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.image-actions { display: flex; gap: 8px; }

/* 邮箱列表：导入时间列 */
.account-row { display: grid; grid-template-columns: 1fr 130px 120px; gap: 8px; align-items: center; }
.account-time { color: var(--fg-muted); font-size: 11px; text-align: right; }

/* 仪表盘 */
.dash-row-cards .stat-card strong { font-size: 18px; }
.dash-head, .dash-row { grid-template-columns: 120px 1fr 1fr 1fr; }

/* 弹窗 */
.modal { position: fixed; inset: 0; background: rgb(0 0 0 / 0.45); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal.hidden { display: none; }
.modal-card { background: var(--card); border-radius: var(--radius-lg); padding: 18px 20px; width: min(760px, 100%); max-height: 88vh; overflow: auto; box-shadow: 0 20px 50px rgb(0 0 0 / 0.22); }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.modal-head h3 { margin: 0; font-size: 16px; }
.modal-hint { color: var(--fg-muted); font-size: 12px; margin: 4px 0 10px; }
.modal-card textarea { width: 100%; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; margin-bottom: 8px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 10px; }

/* 导入邮箱弹窗：加宽 + 不折行，长链接一眼看清 */
.modal-backdrop .modal-card { width: min(980px, 96vw); }
.modal-card textarea.no-wrap { white-space: pre; overflow-x: auto; overflow-y: auto; min-height: 240px; font-size: 12px; line-height: 1.6; }
.import-preview { font-size: 12px; color: var(--fg-muted); margin: 6px 0 4px; }
.import-preview.ok { color: var(--primary); }
.import-preview.bad { color: var(--destructive); }
.modal-card .check { display: flex; align-items: center; gap: 6px; justify-content: flex-start; }

/* ══════════════════════════════════════════════════════════
   表单系统 —— 配置页 / 号码池页统一用它
   以前所有控件都塞进同一个 flex 容器（.stock-controls），
   十几个控件挤成一行，标签被压扁。改成网格 + 分组：
     .form-grid      字段网格（自动换行，每个字段有最小宽度）
     .form-field     一个字段 = 标签 + 控件（纵向）
     .form-switches  一排勾选开关（胶囊样式）
     .form-group     把相关字段框在一起，带分组标题
     .card-actions   卡片底部操作栏
   ══════════════════════════════════════════════════════════ */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px 16px;
  margin: 14px 0;
}
.form-grid.wide { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.form-grid.narrow { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}
.form-field > input,
.form-field > select,
.form-field > textarea { width: 100%; margin: 0; }
.form-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
  line-height: 1.3;
}
.form-label .req { color: var(--red); }
.form-hint {
  font-size: 11px;
  color: var(--fg-muted);
  line-height: 1.45;
}

/* 一排开关：胶囊样式，勾上高亮 */
.form-switches {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0;
  padding: 12px 14px;
  background: var(--wash);
  border-radius: var(--radius-lg);
}
.switch {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  user-select: none;
  transition: border-color .15s, background .15s, color .15s;
}
.switch:hover { border-color: var(--border); }
.switch input { margin: 0; accent-color: var(--blue); cursor: pointer; }
.switch:has(input:checked) {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 600;
}

/* 分组框：把相关字段圈起来，带一个分组标题条 */
.form-group {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 0 14px 14px;
  margin: 14px 0;
  background: var(--card);
}
.form-group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 -14px 12px;
  padding: 10px 14px;
  background: var(--wash);
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--fg-muted);
  letter-spacing: .03em;
}
.form-group-head .count-badge { margin-left: auto; }
.form-group > .form-grid { margin: 0; }
.form-group > .form-grid + .form-grid { margin-top: 14px; }

/* 卡片底部操作栏 */
.card-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.card-actions .spacer { flex: 1 1 auto; }
.card-actions .inline-hint { margin: 0; }

/* 分段控件在字段里靠左，不拉伸 */
.form-field .seg { align-self: flex-start; }
.form-field .seg button { white-space: nowrap; }

/* 说明块（原来是 .proxy-note，语义化一个别名） */
.panel-note {
  margin: 0 0 14px;
  padding: 9px 12px;
  border-left: 3px solid var(--line);
  background: var(--muted);
  color: var(--fg-muted);
  font-size: 12px;
  line-height: 1.6;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.panel-note code {
  background: var(--border);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  font-size: 11px;
}

/* 窄屏：字段铺满 */
@media (max-width: 720px) {
  .form-grid { grid-template-columns: 1fr; }
  .card-actions { flex-direction: column; align-items: stretch; }
  .card-actions .button { width: 100%; }
}

/* 开关胶囊：按内容宽度排，文字不换行（否则「启用微信提醒」会被拆成两行） */
.form-switches .switch { flex: 0 0 auto; white-space: nowrap; }
.form-switches .switch input { flex: 0 0 auto; }

/* 取码脚本那种长行文本：横向滚动，不要撑破卡片 */
.form-field textarea { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 12px; line-height: 1.55; }
.form-field textarea[readonly] { white-space: pre; overflow: auto; }

/* 全局规则 `textarea, input { width: 100% }` 会把 checkbox 也撑成 98px 宽 ——
   开关胶囊里必须把它压回正常尺寸，否则文字被挤出胶囊外。 */
.switch input[type="checkbox"],
.switch input[type="radio"] {
  width: 15px;
  height: 15px;
  min-width: 15px;
  margin: 0;
  padding: 0;
  flex: 0 0 auto;
  accent-color: var(--blue);
  cursor: pointer;
}