:root {
  --bg: #f3f7fb;
  --card: #ffffff;
  --line: #e6ecf4;
  --text: #182233;
  --muted: #6b7a90;
  --brand: #0e9f8e;
  --brand-deep: #0b7f73;
  --brand-soft: #e3f7f3;
  --blue: #3b82f6;
  --amber: #e08a1e;
  --red: #e25555;
  --violet: #8b5cf6;
  --radius: 16px;
  --shadow: 0 8px 28px rgba(24, 34, 51, .06);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--text);
  font: 14px/1.65 "Microsoft YaHei", "PingFang SC", "Segoe UI", sans-serif;
  background-color: var(--bg);
  background-image:
    radial-gradient(1100px 520px at 8% -12%, #d9f5ef 0%, rgba(217, 245, 239, 0) 62%),
    radial-gradient(900px 460px at 102% -6%, #ffeadf 0%, rgba(255, 234, 223, 0) 58%);
  background-attachment: fixed;
  min-height: 100vh;
}

a { color: var(--brand-deep); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- 顶栏 ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 20px;
  height: 68px;
  padding: 0 28px;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar .brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: .3px;
  color: var(--text);
  white-space: nowrap;
}
.topbar .brand:hover { text-decoration: none; }
.topbar .brand::before {
  content: "";
  width: 26px;
  height: 26px;
  border-radius: 9px;
  background: linear-gradient(135deg, #14b8a6, #3b82f6);
  box-shadow: 0 4px 12px rgba(20, 184, 166, .35);
}
.topbar nav { display: flex; gap: 2px; flex: 1; flex-wrap: wrap; }
.topbar nav a {
  color: #4a5b73;
  padding: 8px 15px;
  border-radius: 999px;
  font-size: 15px;
  line-height: 1.4;
  transition: .16s ease;
}
.topbar nav a:hover { background: #f1f6fb; color: var(--text); text-decoration: none; }
.topbar nav a.active { background: var(--brand-soft); color: var(--brand-deep); font-weight: 700; }
.topbar nav a.primary-link {
  background: linear-gradient(135deg, #0ea5a4, #14b8a6);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 6px 16px rgba(14, 159, 142, .28);
}
.topbar nav a.primary-link:hover { filter: brightness(1.05); }
.topbar .logout {
  color: var(--muted);
  font-size: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
}
.topbar .logout:hover { color: var(--red); border-color: #f3c9c9; text-decoration: none; }

main { max-width: 1240px; margin: 26px auto 70px; padding: 0 22px; }

h1 { font-size: 22px; line-height: 1.3; margin: 0 0 18px; letter-spacing: .2px; }
h2 { font-size: 16px; margin: 0 0 12px; }
h3 { font-size: 14px; margin: 18px 0 8px; color: #334155; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  margin-bottom: 18px;
}
.card > h2:first-child { margin-top: 0; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(168px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}
.stat {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 15px 17px 14px;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .16s ease, box-shadow .16s ease;
}
.stat::after {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: #cbd5e1;
}
.stat:nth-child(6n+1)::after { background: linear-gradient(#14b8a6, #2dd4bf); }
.stat:nth-child(6n+2)::after { background: linear-gradient(#3b82f6, #60a5fa); }
.stat:nth-child(6n+3)::after { background: linear-gradient(#e08a1e, #f7b955); }
.stat:nth-child(6n+4)::after { background: linear-gradient(#e25555, #f78d8d); }
.stat:nth-child(6n+5)::after { background: linear-gradient(#8b5cf6, #b794f6); }
.stat:hover { transform: translateY(-2px); box-shadow: 0 12px 34px rgba(24, 34, 51, .1); }
.stat .num { font-size: 28px; font-weight: 800; line-height: 1.15; letter-spacing: -.5px; }
.stat .label { color: var(--muted); font-size: 12.5px; margin-top: 3px; }
.stat a { color: inherit; display: block; }
.stat a:hover { text-decoration: none; }
.stat.warn .num { color: var(--amber); }
.stat.bad .num { color: var(--red); }
.stat.ok .num { color: var(--brand-deep); }
.stat.info .num { color: var(--blue); }

/* ---------- 表格 ---------- */
table { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--card); }
th, td { padding: 10px 11px; text-align: left; vertical-align: top; border-bottom: 1px solid #eef2f8; }
th {
  background: #f8fafd;
  color: #5d6b81;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .3px;
  white-space: nowrap;
  border-bottom: 1px solid var(--line);
}
tbody tr { transition: background .12s ease; }
tbody tr:hover { background: #f6fbfa; }
tbody tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; }
.small { font-size: 12px; color: var(--muted); }
.mono { font-family: "Cascadia Mono", Consolas, "Courier New", monospace; font-size: 12px; }
.nowrap { white-space: nowrap; }
.muted { color: var(--muted); }
.mt { margin-top: 14px; }

/* ---------- 徽章 ---------- */
.badge {
  display: inline-block;
  padding: 1px 9px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.8;
  background: #eef2f7;
  color: #46566d;
  white-space: nowrap;
  font-weight: 600;
}
.badge.ok { background: #dff6ec; color: #0b7a52; }
.badge.warn { background: #fdf0da; color: #9a5b07; }
.badge.bad { background: #fde5e5; color: #b32b2b; }
.badge.muted { background: #eef1f5; color: #7b8798; }
.badge.tag { color: #fff; font-weight: 600; padding: 1px 10px; }
.tag-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; }

/* ---------- 表单 ---------- */
form.inline { display: inline; }
input[type=text], input[type=password], input[type=date], input[type=datetime-local],
input[type=search], select, textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid #d9e2ee;
  border-radius: 10px;
  font: inherit;
  background: #fbfdff;
  color: var(--text);
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
input:hover, select:hover, textarea:hover { border-color: #c3d0e2; }
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(14, 159, 142, .12);
}
textarea { min-height: 70px; resize: vertical; }
label { font-size: 13px; color: #3c4a5f; display: block; margin-bottom: 4px; font-weight: 600; }
.req::after { content: " *"; color: var(--red); }
input[type=file] {
  padding: 7px;
  border: 1px dashed #cbd7e6;
  border-radius: 10px;
  font: inherit;
  background: #fbfdff;
  width: 100%;
}

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px 20px; }
.grid .wide { grid-column: 1 / -1; }

.form-card { padding: 20px 22px; }
.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(320px, 1fr);
  gap: 26px;
  align-items: start;
}
.form-main .fieldset + .fieldset { margin-top: 16px; padding-top: 16px; }
.form-side {
  background: #f9fcff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 16px 10px;
}
.form-side .fieldset { margin: 0; }
.form-side textarea { min-height: 58px; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.grid.tight { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 14px; }
.grid.tight .wide { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 10px; margin-top: 8px; }
.form-actions .btn.primary { flex: 1; }
.batch-bar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.batch-bar input[type=text] { flex: 1; min-width: 180px; max-width: 320px; }
.batch-bar .btn { flex: 0 0 auto; }
.token-row { display: flex; gap: 8px; align-items: center; }
.token-row input[type=text] { flex: 1; min-width: 0; font-family: Consolas, monospace; }
.token-actions { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 12px; }
.token-actions .inline { display: inline-flex; gap: 8px; align-items: center; }
@media (max-width: 960px) {
  .form-layout { grid-template-columns: 1fr; gap: 18px; }
  .form-card { padding: 16px; }
}
.fieldset { border: 0; padding: 0; margin: 0 0 10px; }
.fieldset + .fieldset { margin-top: 8px; padding-top: 18px; border-top: 1px dashed var(--line); }
.fieldset legend {
  font-weight: 800;
  font-size: 13.5px;
  color: var(--brand-deep);
  padding: 0 0 12px;
  letter-spacing: .2px;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 17px;
  border-radius: 10px;
  border: 1px solid #d9e2ee;
  background: #fff;
  color: #33425a;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: .16s ease;
}
.btn:hover { background: #f4f8fc; border-color: #c6d4e6; text-decoration: none; transform: translateY(-1px); }
.btn.primary {
  background: linear-gradient(135deg, #0f9e8d, #14b8a6);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 18px rgba(14, 159, 142, .24);
}
.btn.primary:hover { filter: brightness(1.04); box-shadow: 0 10px 22px rgba(14, 159, 142, .3); }
.btn.danger { color: var(--red); border-color: #f2caca; background: #fffafa; }
.btn.danger:hover { background: #fdf1f1; }
.btn.small { padding: 4px 11px; font-size: 12.5px; border-radius: 8px; }

/* ---------- 提示 ---------- */
.alert {
  padding: 11px 15px;
  border-radius: 12px;
  margin-bottom: 16px;
  font-size: 13.5px;
  border: 1px solid transparent;
}
.alert.ok { background: #e5f8f0; border-color: #bfe9d7; color: #0b6b47; }
.alert.bad { background: #fdecec; border-color: #f5c9c9; color: #a12828; }

/* ---------- 筛选 ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.filters .f { min-width: 132px; }
.filters .f.grow { flex: 1; min-width: 210px; }

/* ---------- 标签选择 ---------- */
.tag-picker { display: flex; flex-wrap: wrap; gap: 9px; }
.tag-picker label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid #dbe4f0;
  border-radius: 999px;
  padding: 5px 13px;
  cursor: pointer;
  background: #fff;
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  transition: .15s ease;
}
.tag-picker label:hover { border-color: var(--brand); background: #f4fcfb; }
.tag-picker input { accent-color: var(--brand); margin: 0; }

/* ---------- 详情 ---------- */
dl.kv { display: grid; grid-template-columns: 104px 1fr; gap: 10px 16px; margin: 0; }
dl.kv dt { color: var(--muted); font-size: 13px; }
dl.kv dd { margin: 0; }
.split { display: grid; grid-template-columns: 1.55fr 1fr; gap: 18px; align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }

.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.page-head h1 { margin: 0; }
.page-actions { display: flex; gap: 9px; flex-wrap: wrap; }

.check-grid { display: flex; flex-direction: column; gap: 9px; margin: 14px 0; }
.check-grid label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-weight: 500;
  cursor: pointer;
}
.check-grid input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--brand); }


.notice { padding: 10px 13px; border-radius: 10px; font-size: 13px; margin-top: 10px; border: 1px solid transparent; }
.notice.warn { background: #fff8e9; border-color: #f3e2bd; color: #855409; }
.notice.info { background: var(--brand-soft); border-color: #c6eee6; color: #0b6b60; }
.notice:empty { display: none; }

.history { margin-top: 12px; border-top: 1px dashed var(--line); padding-top: 12px; }

details.redo { margin-top: 14px; }
details.redo summary { cursor: pointer; color: var(--red); font-size: 13px; font-weight: 600; }
details.redo form { margin-top: 10px; display: flex; gap: 10px; }

/* ---------- 附件 ---------- */
.att-list { display: flex; flex-direction: column; gap: 10px; }
.att-item {
  display: flex;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fbfdff;
}
.att-item.voided { opacity: .55; background: #f5f7fa; }
.att-item .thumb { flex: 0 0 auto; }
.att-item .thumb img {
  width: 92px; height: 92px; object-fit: cover;
  border-radius: 10px; border: 1px solid var(--line); background: #fff;
}
.att-item .att-meta { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.att-item .att-meta > div { overflow-wrap: anywhere; }
.upload-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.upload-row input[type=file] { flex: 1; min-width: 220px; }

/* ---------- 分页 ---------- */
.pager { display: flex; gap: 8px; align-items: center; margin-top: 16px; }
.pager a, .pager span {
  padding: 6px 13px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: #fff;
  font-size: 13px;
}
.pager .cur { background: var(--brand); color: #fff; border-color: var(--brand); font-weight: 700; }

.row-reversed td { color: #9aa6b8; }
.row-reversed td a { color: #9aa6b8; }

/* ---------- 登录 ---------- */
.login-wrap { max-width: 380px; margin: 13vh auto; padding: 0 18px; }
.login-wrap .card {
  padding: 30px 30px 26px;
  border-radius: 20px;
  border-top: 4px solid transparent;
  border-image: linear-gradient(100deg, #14b8a6, #3b82f6) 1;
  box-shadow: 0 24px 60px rgba(24, 34, 51, .12);
}
.login-wrap h1 { text-align: center; margin-bottom: 4px; font-size: 21px; }
.login-wrap .sub { text-align: center; color: var(--muted); font-size: 12.5px; margin-bottom: 22px; }
.login-wrap button { width: 100%; margin-top: 16px; padding: 10px; }
.login-wrap button:disabled { opacity: .55; cursor: not-allowed; }
.captcha-row { display: grid; grid-template-columns: 1fr 156px; gap: 10px; align-items: center; }
.captcha-row img {
  width: 156px;
  height: 48px;
  border-radius: 10px;
  border: 1px solid var(--line);
  cursor: pointer;
  background: #fff;
}

@media (max-width: 760px) {
  .topbar { height: auto; padding: 10px 16px; flex-wrap: wrap; gap: 8px; }
  .topbar nav { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
  main { padding: 0 14px; margin-top: 18px; }
  h1 { font-size: 19px; }
  dl.kv { grid-template-columns: 84px 1fr; }
}

@media print {
  .topbar, .no-print, .filters, .pager { display: none !important; }
  body { background: #fff; }
  main { max-width: none; margin: 0; padding: 0; }
  .card { border: 0; padding: 0; box-shadow: none; }
  th, td { border: 1px solid #999; padding: 4px 6px; font-size: 11px; }
  th { background: #eee !important; -webkit-print-color-adjust: exact; }
  @page { size: A4 landscape; margin: 10mm; }
}

/* ---------- 移动端适配 ---------- */
@media (max-width: 760px) {
  body { -webkit-text-size-adjust: 100%; }
  .topbar { padding: 9px 12px; gap: 6px; }
  .topbar .brand { font-size: 15px; }
  .topbar nav a { padding: 6px 9px; font-size: 13px; white-space: nowrap; }
  .topbar .logout { padding: 6px 10px; font-size: 13px; }
  main { padding: 0 12px; margin: 14px auto 40px; }
  h1 { font-size: 18px; }
  .page-head { flex-direction: column; align-items: flex-start; gap: 10px; }
  .page-head .page-actions { width: 100%; display: flex; gap: 8px; }
  .page-head .page-actions .btn { flex: 1; }
  .card { padding: 14px; border-radius: 12px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .stat { padding: 12px 13px; }
  .stat .num { font-size: 22px; }
  .stat .label { font-size: 11.5px; }
  .filters { flex-direction: column; align-items: stretch; gap: 8px; }
  .filters .f, .filters .f.grow { width: 100%; min-width: 0; }
  .filters .btn { width: 100%; }
  .filters label { font-size: 12px; }
  input[type=text], input[type=password], input[type=search], input[type=date],
  input[type=number], select, textarea { font-size: 16px; }
  .pager { flex-wrap: wrap; }
  .pager a, .pager span { padding: 7px 12px; }
  table th, table td { padding: 8px 9px; font-size: 12.5px; }
  .wide-table { min-width: 760px; }
  .split { gap: 12px; }
  .login-wrap { margin: 8vh auto; padding: 0 14px; }
  .login-wrap .card { padding: 20px 18px; }
  .captcha-row { flex-wrap: wrap; }
  dl.kv { grid-template-columns: 76px 1fr; }
  pre { font-size: 11px; }
  .token-row { flex-wrap: wrap; }
  .token-row input[type=text] { width: 100%; }
}

@media (max-width: 420px) {
  .cards { grid-template-columns: 1fr; }
  .stat { padding: 11px 12px; }
  .topbar .logout { margin-left: auto; }
}