:root {
  --bg: #f2f1ec;
  --ink: #161616;
  --line: #ddd8cf;
  --card: #f8f7f2;
  --primary: #161616;
  --primary-ink: #ffffff;
  --muted: #3f3f3f;
  --accent: #ef6f3c;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Neue Haas Grotesk Text Pro", "Avenir Next", "IBM Plex Sans", "Segoe UI", sans-serif;
  background: var(--bg);
}

.page {
  max-width: 1220px;
  margin: 0 auto;
  padding: 28px 18px 34px;
  display: grid;
  gap: 12px;
}

.hero,
.controls,
.results {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.hero {
  padding: 14px 16px;
}

.hero h1 {
  margin: 6px 0 0;
  font-size: 1.62rem;
  letter-spacing: 0.01em;
}

.hero p {
  margin: 8px 0 0;
  color: var(--muted);
}

.back-link {
  display: inline-block;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
}

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

.controls {
  padding: 12px;
  display: grid;
  grid-template-columns: repeat(7, minmax(150px, 1fr));
  gap: 10px;
  align-items: end;
}

.field {
  display: grid;
  gap: 6px;
}

.search-field {
  grid-column: span 2;
}

label {
  font-size: 0.84rem;
  color: #2f2f2f;
  font-weight: 700;
}

input,
select,
button {
  border: 1px solid #cbc4b7;
  border-radius: 10px;
  padding: 10px 11px;
  font-size: 0.95rem;
  color: var(--ink);
  background: #fdfcf9;
}

input:focus,
select:focus,
button:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(239, 111, 60, 0.18);
}

.actions {
  display: flex;
  align-items: end;
}

.btn {
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 700;
}

.primary {
  background: var(--primary);
  color: var(--primary-ink);
  border-color: var(--primary);
  min-width: 120px;
}

.primary:hover {
  background: #000;
  border-color: #000;
}

.hidden {
  display: none !important;
}

.results {
  padding: 12px;
}

.results-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
}

.results-head h2 {
  margin: 0;
  font-size: 1.1rem;
}

#resultsMeta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.table-wrap {
  overflow: auto;
  border: 1px solid #d8d1c5;
  border-radius: 10px;
  background: #fbfaf6;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #ede9de;
  border-bottom: 1px solid #d8d1c5;
  color: #161616;
  font-size: 0.84rem;
  padding: 9px 8px;
  text-align: left;
  white-space: nowrap;
}

thead th button {
  all: unset;
  cursor: pointer;
  color: inherit;
  font-weight: 700;
}

tbody td {
  padding: 8px 8px;
  border-bottom: 1px solid #e0d9cd;
  font-size: 0.9rem;
}

tbody tr.result-row {
  cursor: pointer;
}

tbody tr:nth-child(odd) {
  background: #fdfcf8;
}

tbody tr:hover {
  background: #f6f2e9;
}

.result-row.is-open {
  background: #f2ede2 !important;
}

.details-row {
  background: #ffffff !important;
}

.details-cell {
  padding: 0 !important;
}

.inline-node-details {
  position: relative;
  margin: 8px;
  border: 1px solid #d8d1c5;
  border-radius: 10px;
  background: #fbfaf6;
  padding: 10px 44px 12px 12px;
}

.inline-node-details h3 {
  margin: 0 0 6px;
  font-size: 0.95rem;
}

.inline-node-title {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 800;
  color: #161616;
}

.inline-node-meta {
  margin: 0 0 8px;
  color: #3f3f3f;
  font-size: 0.88rem;
}

.inline-prop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 8px;
}

.inline-prop-card {
  border: 1px solid #d8d1c5;
  border-radius: 8px;
  background: #fefdfa;
  padding: 8px;
}

.inline-prop-card h4 {
  margin: 0 0 6px;
  color: #161616;
  font-size: 0.92rem;
}

.inline-prop-card dl {
  margin: 0;
  display: grid;
  gap: 4px;
}

.inline-prop-card dl div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 6px;
  align-items: baseline;
}

.inline-prop-card dt {
  margin: 0;
  font-size: 0.78rem;
  color: #5f5648;
  font-weight: 700;
}

.inline-prop-card dd {
  margin: 0;
  font-size: 0.83rem;
  color: #2b2b2b;
}

.inline-node-empty {
  margin: 0;
  color: #4a4a4a;
  font-size: 0.9rem;
}

.detail-close-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid #cbc4b7;
  background: #fdfcf9;
  color: #2f2f2f;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
}

.detail-close-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.empty {
  color: #4a4a4a;
  padding: 12px;
}

.app-footer {
  margin-top: 6px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  text-align: center;
  color: #2a2a2a;
  font-size: 0.9rem;
}

@media (max-width: 1200px) {
  .controls {
    grid-template-columns: repeat(3, minmax(170px, 1fr));
  }

  .search-field {
    grid-column: span 2;
  }
}

@media (max-width: 760px) {
  .controls {
    grid-template-columns: 1fr;
  }

  .search-field {
    grid-column: span 1;
  }
}