:root {
  --bg: #0B1322;
  --bg-soft: #101827;
  --surface: #121A26;
  --surface-2: #182334;
  --border: #23304A;
  --border-soft: #1B2740;
  --text: #E8EDF4;
  --muted: #8A97A8;
  --faint: #5E6B7E;
  --accent: #22C7D0;
  --danger: #F05D62;
  --success: #43D48A;
  --warn: #F2B33D;
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  --radius: 8px;

  --ent-bg: #F3F5F9;
  --ent-surface: #FFFFFF;
  --ent-border: #E2E6EC;
  --ent-border-strong: #C9D2DC;
  --ent-text: #1F2937;
  --ent-muted: #667085;
  --ent-faint: #98A2B3;
  --ent-primary: #2563EB;
  --ent-primary-hover: #1D4ED8;
  --ent-danger: #D92D20;
  --ent-success: #12B76A;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Microsoft YaHei", "微软雅黑", "PingFang SC", "Segoe UI", system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 28px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border-soft);
}

.glass-nav {
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-name {
  font-weight: 700;
  color: var(--text);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 6px;
  background: rgba(34, 199, 208, 0.16);
  color: var(--accent);
}

.brand-mark svg {
  width: 16px;
  height: 16px;
}

.nav-tag {
  font-size: 12px;
  color: var(--faint);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn-block {
  width: 100%;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* 公开查询页 - 企业风格 */
.public-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--ent-bg);
  color: var(--ent-text);
}

.public-page .topbar {
  padding: 12px 32px;
  background: var(--ent-surface);
  border-bottom: 1px solid var(--ent-border);
}

.public-page .brand-mark {
  background: var(--ent-primary);
  color: #ffffff;
}

.public-page .brand-name {
  color: var(--ent-text);
  font-size: 15px;
}

.public-page .nav-tag {
  color: var(--ent-faint);
  font-size: 12px;
}

.public-page .nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.public-page .nav-link {
  padding: 6px 12px;
  border-radius: 6px;
  color: var(--ent-muted);
  font-size: 13px;
  text-decoration: none;
  transition: background-color 150ms ease, color 150ms ease;
}

.public-page .nav-link:hover {
  background: var(--ent-bg);
  color: var(--ent-text);
}

.public-page .nav-link.active {
  background: rgba(37, 99, 235, 0.08);
  color: var(--ent-primary);
  font-weight: 600;
}

.suspects-page .list-count {
  font-size: 13px;
  color: var(--ent-muted);
  margin-bottom: 12px;
}

.suspects-page .suspect-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 10px;
}

.suspects-page .suspect-id {
  display: grid;
  gap: 7px;
  padding: 10px 12px;
  background: var(--ent-surface);
  border: 1px solid var(--ent-border);
  border-radius: 6px;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
  color: inherit;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.suspects-page .suspect-id:hover {
  border-color: var(--ent-border-strong);
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.08);
}

.suspects-page .id-line {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.suspects-page .line-label {
  min-width: 44px;
  font-size: 12px;
  color: var(--ent-faint);
}

.suspects-page .line-value {
  font-weight: 600;
  color: var(--ent-text);
}

.suspects-page .empty-state {
  padding: 28px 0;
  text-align: center;
  color: var(--ent-faint);
}

.suspects-page .group-callout {
  display: grid;
  gap: 6px;
  margin-top: 26px;
  padding: 18px 20px;
  background: rgba(37, 99, 235, 0.04);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 6px;
}

.suspects-page .group-label {
  font-size: 12px;
  color: var(--ent-faint);
}

.suspects-page .group-number {
  font-size: 22px;
  font-weight: 700;
  color: var(--ent-primary);
  font-variant-numeric: tabular-nums;
}

.suspects-page .group-tip {
  font-size: 13px;
  color: var(--ent-muted);
}

.public-page .query-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex: 1;
  padding: 44px 24px;
}

.public-page .query-panel {
  width: 100%;
  max-width: 760px;
  background: var(--ent-surface);
  border: 1px solid var(--ent-border);
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
  padding: 28px 32px 30px;
}

.public-page .page-head {
  border-bottom: 1px solid var(--ent-border);
  padding-bottom: 18px;
  margin-bottom: 24px;
}

.public-page .breadcrumb {
  display: block;
  font-size: 12px;
  color: var(--ent-faint);
  margin-bottom: 8px;
}

.public-page .page-title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--ent-text);
}

.public-page .page-desc {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--ent-muted);
}

.public-page .query-form {
  display: flex;
  gap: 10px;
}

.public-page .input-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
}

.public-page .input-wrap svg {
  position: absolute;
  left: 12px;
  width: 16px;
  height: 16px;
  color: var(--ent-faint);
  pointer-events: none;
}

.public-page .query-form input {
  width: 100%;
  height: 40px;
  padding: 0 13px 0 38px;
  background: var(--ent-surface);
  border: 1px solid var(--ent-border-strong);
  border-radius: 6px;
  color: var(--ent-text);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.public-page .query-form input::placeholder {
  color: var(--ent-faint);
}

.public-page .query-form input:focus {
  border-color: var(--ent-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.public-page .btn-primary {
  height: 40px;
  padding: 0 20px;
  background: var(--ent-primary);
  color: #ffffff;
  font-weight: 600;
}

.public-page .btn-primary:hover {
  background: var(--ent-primary-hover);
}

.public-page .btn-query svg {
  width: 16px;
  height: 16px;
}

.public-page .field-hint {
  margin: 10px 2px 0;
  font-size: 12px;
  color: var(--ent-faint);
}

.public-page .result {
  margin-top: 24px;
  background: var(--ent-surface);
  border: 1px solid var(--ent-border);
  border-radius: 6px;
  padding: 20px 22px;
}

.public-page .result.hit {
  border-color: rgba(217, 45, 32, 0.35);
}

.public-page .result.loading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ent-muted);
}

.public-page .spinner {
  width: 15px;
  height: 15px;
  flex: none;
  border: 2px solid var(--ent-border-strong);
  border-top-color: var(--ent-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.public-page .result-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.public-page .status-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  flex: none;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.2);
  color: var(--ent-primary);
}

.public-page .result.hit .status-icon {
  background: rgba(217, 45, 32, 0.08);
  border-color: rgba(217, 45, 32, 0.2);
  color: var(--ent-danger);
}

.public-page .result.miss .status-icon {
  background: rgba(18, 183, 106, 0.08);
  border-color: rgba(18, 183, 106, 0.2);
  color: var(--ent-success);
}

.public-page .status-icon svg {
  width: 17px;
  height: 17px;
}

.public-page .result-text {
  min-width: 0;
}

.public-page .result-title {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--ent-text);
}

.public-page .text-champagne {
  color: var(--ent-danger);
}

.public-page .result-meta {
  display: block;
  font-size: 12px;
  color: var(--ent-faint);
  margin-top: 2px;
}

.public-page .record-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 28px;
  border-top: 1px solid var(--ent-border);
}

.public-page .record-row {
  min-width: 0;
  padding: 12px 2px;
  border-bottom: 1px solid var(--ent-border);
}

.public-page .record-row.full {
  grid-column: 1 / -1;
}

.public-page .record-label {
  display: block;
  font-size: 12px;
  color: var(--ent-faint);
  margin-bottom: 3px;
}

.public-page .record-value {
  color: var(--ent-text);
  word-break: break-word;
}

.public-page .record-value a {
  color: var(--ent-primary);
  text-decoration: none;
}

.public-page .record-value a:hover {
  text-decoration: underline;
}

.public-page .evidence-img {
  display: block;
  max-width: 100%;
  max-height: 320px;
  margin-top: 10px;
  border: 1px solid var(--ent-border);
  border-radius: 6px;
  background: var(--ent-bg);
}

.public-page .query-footer {
  padding: 0 24px 30px;
  text-align: center;
  font-size: 12px;
  color: var(--ent-faint);
}

/* 登录页 - 企业风格 */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background: var(--ent-bg);
  color: var(--ent-text);
}

.login-shell {
  width: 100%;
  max-width: 400px;
}

.login-brand {
  justify-content: center;
  margin-bottom: 20px;
  font-size: 16px;
}

.login-brand .brand-name {
  color: var(--ent-text);
}

.login-brand .brand-mark {
  background: var(--ent-primary);
  color: #ffffff;
}

.login-panel {
  display: grid;
  gap: 14px;
  padding: 26px;
  background: var(--ent-surface);
  border: 1px solid var(--ent-border);
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
}

.login-panel h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--ent-text);
}

.login-panel label {
  display: grid;
  gap: 6px;
  color: var(--ent-muted);
  font-size: 13px;
}

.login-panel input {
  height: 40px;
  padding: 0 12px;
  background: var(--ent-surface);
  border: 1px solid var(--ent-border-strong);
  border-radius: 6px;
  color: var(--ent-text);
  outline: none;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.login-panel input::placeholder {
  color: var(--ent-faint);
}

.login-panel input:focus {
  border-color: var(--ent-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.login-panel .btn-primary {
  height: 42px;
  background: var(--ent-primary);
  color: #ffffff;
  font-weight: 600;
}

.login-panel .btn-primary:hover {
  background: var(--ent-primary-hover);
}

.form-error {
  color: var(--ent-danger);
  font-size: 13px;
}

@media (max-width: 640px) {
  .public-page .topbar {
    padding: 11px 16px;
  }

  .public-page .nav-tag {
    display: none;
  }

  .public-page .query-wrap {
    padding: 24px 14px;
  }

  .public-page .query-panel {
    padding: 22px 18px 24px;
  }

  .public-page .query-form {
    flex-direction: column;
  }

  .public-page .query-form .btn {
    width: 100%;
  }

  .public-page .record-grid {
    grid-template-columns: 1fr;
  }
}