/**
 * Shared cream theme for aihuokeagent UI pages.
 * Matches public-scan-logs / vertax discovery-detail aesthetic.
 */
:root {
  --ink: #0B1B2B;
  --muted: #64748b;
  --line: #E8E0D0;
  --cream: #FFFDF8;
  --cream-soft: #FCFAF7;
  --cream-card: #FFFCF7;
  --page-bg: #F4F0E8;
  --accent: #9A7A1C;
  --accent-soft: #FFF6E4;
  --accent-border: #D8C8A8;
  --ok: #2e7d32;
  --ok-bg: #eef8f0;
  --ok-border: #c8e6c9;
  --err: #be123c;
  --err-bg: #fff1f2;
  --err-border: #fecdd3;
  --info: #1d4ed8;
  --info-bg: #eef6ff;
  --info-border: #dbeafe;
  --warn: #c2410c;
  --warn-bg: #fff7ed;
  --warn-border: #fed7aa;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--page-bg);
  color: var(--ink);
  min-height: 100vh;
}

.container { max-width: 1120px; margin: 0 auto; padding: 20px; }

header.app-header {
  background: var(--cream);
  border-bottom: 1px solid var(--line);
  margin-bottom: 20px;
}
header.app-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  padding-bottom: 16px;
}
header.app-header h1 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
header.app-header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 18px;
  font-size: 14px;
}
header.app-header nav a:hover { color: var(--ink); }
header.app-header nav a.active {
  color: var(--ink);
  font-weight: 600;
}

.card, .panel {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 22px 24px 24px;
  margin-bottom: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}
.card h2, .panel h2 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--ink);
}
.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.card-head h2 { margin-bottom: 0; }

.hint, .panel-sub {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 16px;
}
.hint code, .panel-sub code {
  background: var(--cream-soft);
  border: 1px solid var(--line);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 12px;
}

.form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.form-group {
  flex: 1;
  min-width: 200px;
}
.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--muted);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 14px;
  background: white;
  color: var(--ink);
  font-family: inherit;
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px rgba(154, 122, 28, 0.08);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background 0.15s, opacity 0.15s;
  font-family: inherit;
}
.btn-primary {
  background: var(--ink);
  color: white;
}
.btn-primary:hover { opacity: 0.92; }
.btn-primary:disabled {
  background: #cbd5e1;
  cursor: not-allowed;
  opacity: 1;
}
.btn-secondary, .btn-outline {
  background: var(--cream-card);
  color: var(--accent);
  border-color: var(--accent-border);
}
.btn-secondary:hover, .btn-outline:hover { background: var(--accent-soft); }
.btn-secondary:disabled, .btn-outline:disabled {
  color: #94a3b8;
  border-color: #e2e8f0;
  background: #f8fafc;
  cursor: not-allowed;
}
.btn-lg {
  min-height: 48px;
  padding: 0 28px;
  font-size: 15px;
}

.actions { display: flex; gap: 8px; flex-wrap: wrap; }

.status-bar {
  padding: 12px 14px;
  border-radius: 14px;
  margin-bottom: 16px;
  font-size: 13px;
  border: 1px solid transparent;
}
.status-info { background: var(--info-bg); color: var(--info); border-color: var(--info-border); }
.status-success { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-border); }
.status-error { background: var(--err-bg); color: var(--err); border-color: var(--err-border); }

.table-shell {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: white;
  overflow: hidden;
}
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid #f1ebe0;
  vertical-align: top;
}
th {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  background: var(--cream-soft);
  white-space: nowrap;
}
td { font-size: 13px; color: var(--ink); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: #FFFEFB; }

.score, .confidence, .pill, .tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
}
.score-high, .conf-high, .pill-ok {
  background: var(--ok-bg);
  color: var(--ok);
  border-color: var(--ok-border);
}
.score-mid, .conf-mid {
  background: var(--warn-bg);
  color: var(--warn);
  border-color: var(--warn-border);
}
.score-low, .conf-low {
  background: var(--cream-soft);
  color: #94a3b8;
  border-color: var(--line);
}
.pill-err {
  background: var(--err-bg);
  color: var(--err);
  border-color: var(--err-border);
}
.tag {
  background: var(--cream-soft);
  color: #475569;
  border-color: var(--line);
  margin: 2px;
  font-weight: 500;
}

.auth-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--line);
  background: white;
  color: var(--muted);
}
.auth-badge.loading { background: white; color: var(--muted); }
.auth-badge.on { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-border); }
.auth-badge.off { background: var(--accent-soft); color: var(--accent); border-color: var(--accent-border); }
.auth-badge.err { background: var(--err-bg); color: var(--err); border-color: var(--err-border); }
.auth-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.loading, .empty {
  text-align: center;
  padding: 40px;
  color: #94a3b8;
  font-size: 14px;
}

.thai-cache-box {
  margin-top: 16px;
  padding: 14px 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 16px;
}
.thai-cache-box h3 {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--ink);
}
.thai-cache-meta {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 10px;
}
.thai-cache-meta code {
  font-size: 12px;
  background: var(--cream-soft);
  border: 1px solid var(--line);
  padding: 1px 6px;
  border-radius: 6px;
}

pre.payload, pre.plan, .raw-block {
  background: var(--cream-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  font-size: 12px;
  overflow: auto;
  color: #475569;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 12px;
}
.result-card, .result-item {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  background: white;
  font-size: 13px;
}
.result-card h3, .result-item h4 {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--ink);
}
.result-card .field { margin-bottom: 8px; }
.result-card .field-label { color: var(--muted); font-weight: 500; }
.result-card .field-value { color: var(--ink); }
.result-card a, .result-item a { color: var(--accent); text-decoration: none; }
.result-card a:hover, .result-item a:hover { text-decoration: underline; }
.dm-list { margin-top: 8px; }
.dm-item {
  padding: 8px 10px;
  background: var(--cream-soft);
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 6px;
  font-size: 13px;
}
.result-item .meta { color: var(--muted); font-size: 12px; }

.pipeline-steps {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.step {
  flex: 1;
  min-width: 120px;
  padding: 16px;
  border-radius: 16px;
  text-align: center;
  background: white;
  border: 1px solid var(--line);
  transition: border-color 0.2s, background 0.2s;
}
.step.active {
  border-color: var(--accent-border);
  background: var(--accent-soft);
}
.step.done {
  border-color: var(--ok-border);
  background: var(--ok-bg);
}
.step-icon { font-size: 28px; margin-bottom: 4px; }
.step-label { font-size: 13px; font-weight: 600; color: var(--ink); }
.step-status { font-size: 12px; color: var(--muted); margin-top: 4px; }

.summary-stats, .stat-row {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.stat-box, .stat-card {
  flex: 1;
  min-width: 120px;
  padding: 14px 16px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.stat-value, .stat-card .value {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
}
.stat-label, .stat-card .label {
  font-size: 13px;
  color: var(--muted);
}

.section-title {
  font-size: 14px;
  font-weight: 700;
  margin: 16px 0 10px;
  color: var(--ink);
}

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

/* Resources center layout */
.shell { max-width: 1240px; margin: auto; padding: 24px; }
.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}
.topbar h1 { font-size: 22px; font-weight: 700; margin: 0 0 8px; color: var(--ink); }
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.summary { grid-column: span 4; }
.summary strong { display: block; font-size: 28px; margin-top: 8px; color: var(--ink); }
.planner, .catalog, .metrics { grid-column: span 12; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr auto;
  gap: 12px;
  margin-top: 16px;
  align-items: end;
}
.form-grid label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--muted);
}
.form-grid input,
.form-grid select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  padding: 0 12px;
  font: inherit;
  color: var(--ink);
}
.form-grid input:focus,
.form-grid select:focus {
  outline: none;
  border-color: var(--accent-border);
  box-shadow: 0 0 0 3px rgba(154, 122, 28, 0.08);
}
.tabs { display: flex; gap: 8px; margin: 16px 0 12px; flex-wrap: wrap; }
.tab {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: white;
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.tab[aria-selected="true"] {
  background: var(--accent-soft);
  border-color: var(--accent-border);
  color: var(--accent);
}
.badge {
  display: inline-flex;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid transparent;
}
.badge.active { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-border); }
.badge.research { background: var(--warn-bg); color: var(--warn); border-color: var(--warn-border); }
.badge.disabled { background: var(--cream-soft); color: var(--muted); border-color: var(--line); }

@media (max-width: 850px) {
  .shell { padding: 16px; }
  .topbar { flex-direction: column; }
  .summary { grid-column: span 12; }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .btn { width: 100%; }
}