/* 一榫云雷达 · radar.yisuncloud.com */

:root {
  --bg: #ffffff;
  --bg-elevated: #f8fafc;
  --bg-subtle: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-muted: #64748b;
  --text-soft: #64748b;
  --muted: #64748b;
  /* 与 Harness 情报库「公开站」徽章一致的绿色强调 */
  --accent: #16a34a;
  --accent-hover: #15803d;
  --accent-strong: #166534;
  --accent-soft: #dcfce7;
  --accent-soft-bg: #f0fdf4;
  --accent-border: #bbf7d0;
  --ok: #16a34a;
  --warn: #ca8a04;
  --bad: #dc2626;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  /* 与 Harness 一致；Windows 优先微软雅黑，避免中文落到 Segoe UI 显得粗硬 */
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", "Segoe UI", sans-serif;
  --wrap: min(960px, 100% - 2rem);
  --tracking-body: 0.04em;
  --tracking-title: 0.03em;
  --tracking-ui: 0.02em;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: var(--tracking-ui);
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent-hover);
}

.wrap {
  width: var(--wrap);
  margin-inline: auto;
  padding: 0 1rem;
}

/* Header */
.radar-header {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  padding: 0.75rem 0;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  color: var(--text);
  text-decoration: none;
}

.brand:hover {
  color: var(--text);
}

.brand-product {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.brand-sub {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
}

.brand-tagline {
  flex: 1;
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
  min-width: 200px;
}

.nav-main {
  display: flex;
  gap: 1rem;
  font-size: 0.9375rem;
}

.nav-main a {
  color: var(--muted);
}

.nav-main a:hover {
  color: var(--accent);
}

/* Hero / 页头 — 对齐 Harness dash-header 字号 */
.hero {
  padding: 1rem 0 2rem;
}

.hero-compact {
  padding: 1rem 0 1.25rem;
}

.hero-subtitle {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

.hero-title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

.hero-desc {
  margin: 0;
  color: var(--muted);
  font-size: 1.0625rem;
  max-width: 42rem;
  letter-spacing: var(--tracking-body);
}

.hero-stats {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
  letter-spacing: var(--tracking-ui);
}

.hero-archive {
  margin-left: 0.75rem;
  font-size: 0.875rem;
}

/* Filter tabs — 与 Harness .filter-tabs 一致 */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.filter-tab {
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--border);
  transition: all 0.15s ease;
}

.filter-tab:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--bg-subtle);
}

.filter-tab.active {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent);
}

.list-meta {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

/* Intel list — 对齐 Harness .card + .rss-item */
.intel-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.intel-panel .filter-tabs {
  margin-bottom: 1rem;
}

.intel-item-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.intel-item {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.intel-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.intel-item:first-child {
  padding-top: 0;
}

.intel-item-head {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.hint {
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 400;
}

.badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
}

.badge-muted {
  background: #f1f5f9;
  color: #475569;
}

.badge-ok {
  background: #dcfce7;
  color: #166534;
}

.intel-title-zh {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.45;
  margin: 0.375rem 0 0.25rem;
  letter-spacing: var(--tracking-title);
}

.intel-title-zh a {
  color: inherit;
  text-decoration: none;
}

.intel-title-zh a:hover {
  color: var(--accent);
}

.intel-title-en {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--muted);
  font-style: italic;
  line-height: 1.65;
  letter-spacing: 0.02em;
}

.article-summary {
  margin: 0.375rem 0;
  color: var(--muted);
  font-size: inherit;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: var(--tracking-body);
}

.intel-summary-zh {
  margin-bottom: 0.35rem;
}

.intel-summary-en {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--muted);
  font-style: italic;
  line-height: 1.65;
  letter-spacing: 0.02em;
  border-left: 3px solid var(--border);
  padding-left: 0.65rem;
}

.intel-why {
  margin: 0.375rem 0;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.65;
  letter-spacing: var(--tracking-body);
}

.intel-why strong {
  color: var(--text);
  font-weight: 600;
}

.intel-tags {
  margin: 0.375rem 0 0;
  line-height: 1.9;
}

.intel-source-link {
  margin: 0.375rem 0 0;
  font-size: 0.875rem;
}

.intel-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--text);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: #ffffff;
}

.btn-secondary {
  color: var(--text);
}

.item-detail .intel-item {
  border-bottom: none;
  padding: 0;
}

.btn-link {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.btn-link:hover {
  color: var(--accent);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 0.625rem 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.btn-primary:hover {
  color: #ffffff;
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
  padding-top: 1rem;
}

.page-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--text-muted);
}

.page-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--bg-elevated);
}

.page-info {
  font-size: 0.85rem;
  color: var(--text-soft);
}

/* Empty & alerts */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
}

.empty-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
}

.empty-desc {
  color: var(--text-muted);
  max-width: 420px;
  margin: 0 auto;
  font-size: 0.95rem;
}

.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.alert-warn {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

.back-link {
  margin: 0 0 1rem;
  font-size: 0.875rem;
}

.back-link a {
  color: var(--muted);
  text-decoration: none;
}

.back-link a:hover {
  color: var(--accent);
}

.item-page {
  padding-top: 1.5rem;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin: 0 0 0.5rem;
}

.item-source-name {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-soft);
}

/* About */
.about-page {
  padding: 2rem 0 3rem;
  max-width: 640px;
}

.about-hero h1 {
  font-size: 2rem;
  margin: 0 0 0.5rem;
}

.about-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin: 0 0 2rem;
}

.about-block {
  margin-bottom: 2rem;
}

.about-block h2 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--text);
}

.about-block p {
  margin: 0 0 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
  letter-spacing: var(--tracking-body);
}

.about-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
  line-height: 1.8;
  letter-spacing: var(--tracking-body);
}

/* Footer */
.radar-footer {
  margin-top: 0;
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
}

.footer-company {
  text-align: center;
}

.footer-products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem 1.25rem;
  margin-bottom: 2rem;
  text-align: left;
}

.footer-product {
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.footer-product:hover {
  border-color: var(--border);
  background: var(--bg-elevated);
}

.footer-product-current {
  border-color: var(--accent-border);
  background: var(--accent-soft-bg);
}

.footer-product-name {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  line-height: 1.4;
  margin-bottom: 0.2rem;
}

.footer-product-name:hover {
  color: var(--accent);
}

.footer-product-current .footer-product-name {
  color: var(--accent);
}

.footer-product-host {
  display: block;
  font-size: 0.75rem;
  color: var(--text-soft);
  text-decoration: none;
}

.footer-product-host:hover {
  color: var(--text-muted);
}

.footer-note,
.footer-operator,
.footer-icp-line,
.footer-contact {
  margin: 0.35rem 0;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.footer-icp,
.footer-contact a {
  color: var(--text-muted);
}

.footer-icp:hover,
.footer-contact a:hover {
  color: var(--accent);
}

.footer-brand,
.footer-links {
  margin: 0.25rem 0;
  font-size: 0.8rem;
  color: var(--text-soft);
}

.site-main {
  padding: 1.5rem 0 3rem;
  min-height: 60vh;
}

/* Admin · stats */
.page-admin-stats .admin-page {
  padding-top: 1.5rem;
  max-width: 960px;
}

.admin-head h1 {
  margin: 0 0 0.35rem;
  font-size: 1.75rem;
}

.section-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 2rem 0 1rem;
  color: var(--text);
}

.subsection-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin: 1.25rem 0 0.75rem;
  color: var(--text-muted);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.stats-grid-compact {
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
}

.stat-card {
  background: var(--accent-soft-bg);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}

.stat-card-sm {
  padding: 0.65rem 0.75rem;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-soft);
  margin: 0 0 0.35rem;
  letter-spacing: 0.04em;
}

.stat-num {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--accent);
}

.table-simple {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.table-simple th,
.table-simple td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.65rem;
  text-align: left;
  vertical-align: top;
}

.table-simple th {
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-weight: 600;
}

.table-compact td,
.table-compact th {
  padding: 0.4rem 0.55rem;
}

.table-simple a {
  color: var(--text);
}

.table-simple a:hover {
  color: var(--accent);
}

.hint {
  color: var(--text-soft);
  font-size: 0.875rem;
  margin: 0;
}

.hint a {
  color: var(--accent);
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.alert-warn {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
}

.alert-ok {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.admin-ops-section {
  margin-top: 2rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.admin-ops-section h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
}

.steps-guide {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.admin-links {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.nav-admin {
  color: var(--accent) !important;
}

.nav-login {
  color: var(--text-muted) !important;
  font-weight: 500;
}

.nav-login:hover {
  color: var(--accent) !important;
}

.footer-admin-link {
  color: var(--text-muted);
}

.footer-admin-link:hover {
  color: var(--accent);
}

/* Admin subnav */
.admin-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.admin-subnav-link {
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.15s ease;
}

.admin-subnav-link:hover {
  color: var(--text);
  border-color: var(--border-strong);
  background: var(--bg-elevated);
}

.admin-subnav-link.active {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent);
}

/* Design doc */
.page-admin-design .design-doc {
  max-width: 880px;
}

.design-section {
  margin-bottom: 2rem;
}

.design-section h2 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
  color: var(--text);
}

.design-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.design-card p {
  margin: 0 0 0.5rem;
}

.design-card p:last-child {
  margin-bottom: 0;
}

.design-card-mock .mock-layer {
  margin: 0.5rem 0;
  padding: 0.5rem 0.75rem;
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.mock-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-strong);
  margin-right: 0.5rem;
}

.design-flow {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text-muted);
  overflow-x: auto;
  white-space: pre-wrap;
}

.design-list {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* Login */
.page-login .site-main {
  min-height: 50vh;
}

.auth-wrap {
  display: flex;
  justify-content: center;
  padding: 2rem 0 3rem;
}

.auth-card {
  width: min(400px, 100%);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.auth-card h1 {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
}

.auth-hint {
  margin: 0 0 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.auth-form .field {
  display: block;
  margin-bottom: 1rem;
}

.auth-form .field span {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.auth-form input {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text);
  font: inherit;
}

.auth-form input:focus {
  outline: none;
  border-color: var(--accent);
}

.btn-block {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
}

.auth-footer {
  margin: 1.25rem 0 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

code {
  font-size: 0.85em;
  background: #f1f5f9;
  color: #475569;
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

/* Responsive */
@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-tagline {
    order: 3;
  }

  .nav-main {
    gap: 0.625rem;
    font-size: 0.8125rem;
  }

  .intel-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .intel-actions .btn {
    justify-content: center;
  }

  .btn-primary {
    justify-content: center;
  }

  .footer-products {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }
}