:root {
  --bg: #f6f7f9;
  --fg: #1f2328;
  --muted: #5b6470;
  --line: #d8dde3;
  --accent: #1a5fb4;
  --danger: #b42318;

  /* 内容区最大宽度。窄了表格列会被压到只剩几像素，
     中文只能一个字一行，看着像竖排。 */
  --page-max: 1600px;
  --gutter: clamp(12px, 2vw, 32px);
  --radius: 8px;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

/* 小程序 / APP 内嵌时避开刘海和底部横条 */
.topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  padding: 0.7rem max(var(--gutter), env(safe-area-inset-right)) 0.7rem
    max(var(--gutter), env(safe-area-inset-left));
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  color: var(--fg);
  font-weight: 600;
  text-decoration: none;
}

.topbar nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 1rem;
  color: var(--muted);
}

.topbar nav a { color: var(--accent); text-decoration: none; }

main {
  width: 100%;
  max-width: var(--page-max);
  margin: 1.75rem auto 3rem;
  padding-right: max(var(--gutter), env(safe-area-inset-right));
  padding-left: max(var(--gutter), env(safe-area-inset-left));
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.login {
  max-width: 360px;
  margin: 4rem auto;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.login h1 { margin: 0 0 0.5rem; font-size: 1.4rem; }

.login label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  color: var(--muted);
}

.login input {
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

.login button {
  padding: 0.55rem 0.8rem;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  cursor: pointer;
}

.error { color: var(--danger); margin: 0; }

h1 { font-size: 1.4rem; margin: 0 0 1rem; }

/* ---- 查询栏 ---- */
.search-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.75rem;
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.search-form input,
.search-form select {
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  color: inherit;
  background: #fff;
  min-width: 0;
  max-width: 100%;
}

.search-form .search-keyword { flex: 1 1 280px; }

.search-form select { flex: 0 1 auto; }

.search-form .date-field {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  color: var(--muted);
  flex: 0 1 auto;
}

.search-form .date-field input { flex: 1 1 auto; min-width: 9.5em; }

.search-form button {
  flex: 0 0 auto;
  padding: 0.5rem 1.1rem;
  border: 0;
  border-radius: 6px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  cursor: pointer;
}

.results-summary { margin: 1.25rem 0 0.5rem; color: var(--muted); }

/* ---- 结果表 ---- */
.results {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.results th,
.results td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.results th { background: #f0f2f5; font-weight: 600; white-space: nowrap; }
.results tr:last-child td { border-bottom: 0; }
.results a { color: var(--accent); text-decoration: none; }
.results a:hover { text-decoration: underline; }

/* 表格里的操作按钮 */
.results button {
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--fg);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}
.results button:hover { background: #f0f2f5; }
.results button:disabled { color: var(--line); cursor: not-allowed; }
.results td form { display: inline-flex; align-items: center; gap: 0.4rem; margin: 0; }
.results td form + form { margin-left: 0.4rem; }

.site-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.6rem; }
.site-actions form + form { margin-left: 0; }
.site-crawl input[type="date"] {
  padding: 0.25rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  font-size: 0.9rem;
  width: 10.5em;
}

.empty { padding: 1.5rem; text-align: center; color: var(--muted); }

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1rem;
  margin: 1.25rem 0;
  color: var(--muted);
}

.pagination a { color: var(--accent); text-decoration: none; }
.pagination .disabled { color: var(--line); }

/* ---- 公告详情 ---- */
.notice-meta { color: var(--muted); margin: 0 0 1.25rem; }
.notice-meta a { color: var(--accent); text-decoration: none; }

.notice-note {
  padding: 0.6rem 0.9rem;
  background: #fff8e1;
  border: 1px solid #f0dfa8;
  border-radius: 6px;
  color: #6b5200;
}

/* 正文不再限宽：抓下来的表格列多，限宽会把单元格压成一字一行。
   break-word 而不是 anywhere，避免中文在任意字间断行。 */
.notice-body {
  max-width: 100%;
  line-height: 1.75;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  overflow-wrap: break-word;
  word-break: normal;
}

.notice-body img { max-width: 100%; height: auto; }

.notice-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  /* 表格自带横向滚动：列宽按内容撑开，不再被挤扁 */
  display: block;
  overflow-x: auto;
}

.notice-body th,
.notice-body td {
  border: 1px solid var(--line);
  padding: 0.4rem 0.6rem;
  text-align: left;
  vertical-align: top;
  min-width: 4.5em;
}

.notice-body th { background: #f0f2f5; font-weight: 600; }

.notice-assets { margin-top: 1.5rem; }
.notice-assets h2 { font-size: 1.1rem; margin: 0 0 0.5rem; }
.notice-assets ul { list-style: none; margin: 0; padding: 0; }
.notice-assets li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line);
}
.notice-assets a { color: var(--accent); text-decoration: none; }
.notice-assets a:hover { text-decoration: underline; }

.asset-kind {
  flex: none;
  padding: 0.05rem 0.4rem;
  border-radius: 4px;
  background: #eef1f5;
  color: var(--muted);
  font-size: 0.85rem;
}

.asset-size { color: var(--muted); font-size: 0.85rem; }

/* ---- 运营大屏 ---- */
.metric-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.metric-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.25rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.metric-label { color: var(--muted); font-size: 0.85rem; }
.metric-value { font-size: 1.75rem; font-weight: 600; line-height: 1.2; }

.chart-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.chart-card h2 { font-size: 1.05rem; margin: 0 0 0.75rem; }

.site-status td { vertical-align: middle; }

.status {
  display: inline-block;
  padding: 0.05rem 0.45rem;
  border-radius: 4px;
  background: #eef1f5;
  color: var(--muted);
  font-size: 0.85rem;
}

.status-success { background: #e6f4ea; color: #1e6b34; }
.status-partial { background: #fff4e0; color: #8a5a00; }
.status-failed { background: #fdecea; color: var(--danger); }
.status-running { background: #e8f0fe; color: var(--accent); }

.live-progress { color: var(--muted); }
.live-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--fg);
}
.live-item:last-child { border-bottom: 0; }
.live-item .ok { color: #1e6b34; }
.live-item .running { color: var(--accent); }

/* 内嵌 PDF：占满内容区高度，移动端也能看 */
.pdf-frame {
  width: 100%;
  height: 80vh;
  height: 80dvh;
  min-height: 480px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  margin: 12px 0 20px;
}

/* 管理后台统一导航 */
.admin-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 0 20px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}
.admin-nav a {
  padding: 7px 14px;
  border-radius: 6px;
  color: var(--fg);
  text-decoration: none;
  font-size: 14px;
  white-space: nowrap;
}
.admin-nav a:hover { background: #f0f2f5; }
.admin-nav a.active {
  background: var(--accent);
  color: #fff;
}
.admin-nav-back { margin-left: auto; color: #6b7280; }

/* ---- 窄屏 ---- */
@media (max-width: 1100px) {
  .metric-row { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
}

@media (max-width: 760px) {
  body { font-size: 14.5px; }

  main { margin: 1rem auto 2rem; }
  h1 { font-size: 1.25rem; }

  .card,
  .chart-card,
  .notice-body { padding: 1rem; }

  .topbar { padding-top: 0.55rem; padding-bottom: 0.55rem; }
  .topbar nav { gap: 0.2rem 0.8rem; font-size: 0.9rem; }

  /* 表单字段铺满，避免日期框被压到看不见 */
  .search-form { padding: 0.75rem; gap: 0.5rem; }
  .search-form .search-keyword { flex: 1 1 100%; }
  .search-form select,
  .search-form .date-field { flex: 1 1 calc(50% - 0.25rem); }
  .search-form .date-field input { width: 100%; min-width: 0; }
  .search-form button { flex: 1 1 100%; padding: 0.6rem 1rem; }
  /* 16px 以下 iOS/微信 WebView 聚焦时会自动放大页面 */
  .search-form input,
  .search-form select,
  .login input { font-size: 16px; }

  .notice-body { overflow-wrap: break-word; }
  .notice-body th,
  .notice-body td { padding: 0.35rem 0.45rem; min-width: 4em; }

  .pdf-frame { height: 70vh; height: 70dvh; min-height: 320px; }

  .admin-nav { overflow-x: auto; margin-bottom: 14px; }
  .admin-nav-back { margin-left: 0; }

  .metric-value { font-size: 1.5rem; }

  /* 表格改成卡片：每个 td 前面显示列名 */
  .results,
  .results tbody,
  .results tr,
  .results td { display: block; width: 100%; }

  .results {
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .results thead { display: none; }

  .results tr {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.7rem 0.85rem;
    margin-bottom: 0.6rem;
  }

  .results tr:last-child { margin-bottom: 0; }

  .results td {
    border: 0;
    padding: 0.1rem 0;
  }

  .results td.primary {
    font-size: 1rem;
    font-weight: 600;
    padding-bottom: 0.4rem;
  }

  .results td[data-label] {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
  }

  .results td[data-label]::before {
    content: attr(data-label);
    flex: 0 0 4.5em;
    color: var(--muted);
    font-size: 0.85rem;
  }

  .results td.site-actions { padding-top: 0.4rem; }
}