:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --ink: #1f2733;
  --muted: #6b7785;
  --brand: #2f6df6;
  --brand-d: #1f4fc4;
  --ok: #1f9d57;
  --warn: #c98a00;
  --err: #d2453a;
  --line: #e6eaf0;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg); color: var(--ink); line-height: 1.6;
}
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  height: 56px; padding: 0 24px; background: var(--card);
  border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10;
}
.brand { font-weight: 700; font-size: 17px; color: var(--brand); }
.topbar-actions { display: flex; align-items: center; gap: 14px; }
.user-badge { color: var(--muted); font-size: 14px; }
.btn-link, .btn-logout { color: var(--brand); text-decoration: none; font-size: 14px; }
.btn-logout { color: var(--err); }
.container { max-width: 1080px; margin: 0 auto; padding: 24px; }
.muted { color: var(--muted); }
.flash { margin-bottom: 16px; }
.flash-item { background: #fff4e5; border: 1px solid #ffd8a8; color: #8a5300; padding: 10px 14px; border-radius: 8px; }

.page h2 { margin-top: 0; }
.login-wrap { display: flex; align-items: center; justify-content: center; min-height: 70vh; }
.login-card, .form-card {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  padding: 32px; width: 360px; box-shadow: 0 8px 30px rgba(20,40,80,.06);
}
.login-card h1 { margin: 0 0 4px; font-size: 20px; color: var(--brand); }
.login-card .sub { color: var(--muted); margin: 0 0 20px; font-size: 14px; }
.login-card label, .form-card label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.login-card input, .form-card input {
  width: 100%; padding: 10px 12px; margin-top: 6px; border: 1px solid var(--line);
  border-radius: 8px; font-size: 14px;
}
.btn-primary {
  width: 100%; padding: 11px; border: none; border-radius: 8px; cursor: pointer;
  background: var(--brand); color: #fff; font-size: 15px; font-weight: 600;
}
.btn-primary:hover { background: var(--brand-d); }
.btn-ghost {
  padding: 8px 14px; border: 1px solid var(--brand); background: #fff; color: var(--brand);
  border-radius: 8px; cursor: pointer; font-size: 13px;
}
.btn-ghost:hover { background: #eef3ff; }

.search-bar { display: flex; gap: 12px; margin: 20px 0; }
.search-bar input {
  flex: 1; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; font-size: 15px;
}
.search-bar .btn-primary { width: auto; padding: 12px 24px; }

.stat-row { display: flex; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.stat-card {
  flex: 1; min-width: 180px; background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 18px 20px;
}
.stat-num { font-size: 28px; font-weight: 700; color: var(--brand); }
.stat-label { color: var(--muted); font-size: 13px; margin-top: 4px; }
.stat-link { color: var(--brand); font-weight: 600; text-decoration: none; }

.company-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.evidence-banner {
  background: #eafaf0; border: 1px solid #b7ebc8; color: #1f7a45;
  padding: 12px 16px; border-radius: 10px; margin: 16px 0;
}
.dim-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 16px; }
@media (max-width: 760px) { .dim-grid { grid-template-columns: 1fr; } }
.dim-card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; }
.dim-title { font-weight: 700; margin-bottom: 10px; color: var(--ink); }
.dim-empty { color: var(--muted); font-size: 13px; }
.scan-block { border-top: 1px dashed var(--line); padding-top: 10px; margin-top: 10px; }
.scan-head { display: flex; align-items: center; justify-content: space-between; }
.src { font-size: 13px; color: var(--muted); }
.badge { font-size: 12px; padding: 2px 8px; border-radius: 999px; }
.badge-ok { background: #eafaf0; color: var(--ok); }
.badge-empty { background: #fff4e5; color: var(--warn); }
.badge-failed { background: #fdecea; color: var(--err); }
.scan-summary { margin: 6px 0; font-size: 14px; }
.ev-list { margin: 6px 0; padding-left: 18px; font-size: 13px; color: #33414f; }
.ev-list li { margin: 2px 0; }
details { margin-top: 8px; }
details pre {
  background: #f3f5f9; border: 1px solid var(--line); border-radius: 8px;
  padding: 10px; font-size: 12px; overflow: auto; max-height: 220px;
}
.leads { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin-top: 20px; }
.leads h3 { margin-top: 0; }
.leads ul { margin: 0; padding-left: 20px; }
.leads li { margin: 6px 0; }

.upload-bar { display: flex; gap: 12px; align-items: center; margin: 18px 0; }
.tbl { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin-top: 12px; }
.tbl th, .tbl td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); font-size: 14px; }
.tbl th { background: #fafbfe; color: var(--muted); font-weight: 600; }

/* 导航 */
.nav { display: flex; gap: 18px; }
.nav a { color: var(--ink); text-decoration: none; font-size: 14px; padding: 4px 2px; border-bottom: 2px solid transparent; }
.nav a:hover { color: var(--brand); border-bottom-color: var(--brand); }

/* 控制台统计 */
.stat-card.danger .stat-num { color: var(--err); }
.hint-bar { margin-top: 20px; background: #eef3ff; border: 1px solid #cdd9ff; color: #28408a; padding: 12px 16px; border-radius: 10px; font-size: 14px; }
.hint-bar a { color: var(--brand-d); }

/* 企业档案操作区 */
.company-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.company-actions .btn-ghost { text-decoration: none; }

/* 风险评分 */
.risk-box { display: flex; align-items: center; gap: 18px; padding: 16px 20px; border-radius: 12px; margin: 16px 0; border: 1px solid var(--line); }
.risk-score { font-size: 38px; font-weight: 800; line-height: 1; }
.risk-score span { font-size: 15px; font-weight: 500; color: var(--muted); }
.risk-meta { flex: 1; }
.risk-level { font-weight: 600; margin-bottom: 6px; }
.risk-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.rtag { font-size: 12px; padding: 3px 10px; border-radius: 999px; background: #eef1f6; color: #44505f; }
.rtag-red { background: #fdecea; color: var(--err); }
.rtag-yellow { background: #fff4e5; color: var(--warn); }
.rtag-green { background: #eafaf0; color: var(--ok); }
.rtag-gray { background: #eef1f6; color: #6b7785; }
.risk-red { background: #fff5f4; border-color: #f6c9c4; }
.risk-yellow { background: #fffaf0; border-color: #f4e0b0; }
.risk-green { background: #f3fcf6; border-color: #bfe9cd; }
.risk-unknown { background: #f7f8fb; }

/* 卡片表单（数据源配置） */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px 22px; margin: 16px 0; }
.card label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.card label input, .card label select {
  width: 100%; padding: 10px 12px; margin-top: 6px; border: 1px solid var(--line);
  border-radius: 8px; font-size: 14px; display: block;
}
.card label.checkbox { display: flex; align-items: center; gap: 8px; color: var(--ink); }
.card label.checkbox input { width: auto; margin: 0; }
.card .row { display: flex; gap: 12px; }
.card .row .btn-primary { width: auto; padding: 10px 22px; }
.card pre { background: #f3f5f9; border: 1px solid var(--line); border-radius: 8px; padding: 10px; font-size: 12px; overflow: auto; }
.test-result { margin-top: 12px; white-space: pre-wrap; font-size: 13px; padding: 10px 12px; border-radius: 8px; display: none; }
.test-result.ok { display: block; background: #eafaf0; border: 1px solid #b7ebc8; color: #1f7a45; }
.test-result.fail { display: block; background: #fdecea; border: 1px solid #f6c9c4; color: var(--err); }

/* 文件 AI 识别 */
.doc-recog { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; margin: 18px 0; }
.card-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.card-head h3 { margin: 0; }
.upload-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.upload-row input[type=file] { flex: 1; min-width: 220px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; font-size: 14px; background: #fff; }
.upload-row .btn-primary { width: auto; padding: 10px 22px; }
.doc-list { margin-top: 16px; display: flex; flex-direction: column; gap: 12px; }
.doc-item { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: #fcfdff; }
.doc-main { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.doc-name { color: var(--brand); text-decoration: none; font-weight: 600; word-break: break-all; }
.doc-name:hover { text-decoration: underline; }
.doc-type { font-size: 12px; padding: 3px 10px; border-radius: 999px; background: #eef1f6; color: #44505f; white-space: nowrap; }
.doc-type-finance_report, .doc-type-business_license { background: #e7f0ff; color: #1f4fc4; }
.doc-type-trademark_cert, .doc-type-trademark_detail { background: #f0e9ff; color: #6b35c9; }
.doc-type-soft_copyright { background: #e6faf3; color: #0f8a6a; }
.doc-type-patent { background: #fff0e6; color: #c9621f; }
.doc-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; font-size: 13px; color: var(--muted); align-items: center; }
.doc-co { color: #33414f; }
.doc-by, .doc-time { font-size: 12px; }
.badge-warn { background: #fff4e5; color: var(--warn); }
.doc-detail { margin-top: 8px; }
.doc-detail pre { max-height: 200px; }
.btn-link.danger { color: var(--err); margin-left: 8px; }