:root {
  color-scheme: light;
  --bg: #f3efe7;
  --ink: #142232;
  --muted: #5b6774;
  --panel: rgba(255, 252, 246, 0.88);
  --line: rgba(20, 34, 50, 0.11);
  --accent: #005f73;
  --accent-strong: #0a3f49;
  --accent-soft: rgba(0, 95, 115, 0.1);
  --warning: #b5651d;
  --danger: #9f2f2f;
  --success: #1d7a57;
  --shadow: 0 24px 68px rgba(16, 26, 39, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(181, 101, 29, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(0, 95, 115, 0.2), transparent 24%),
    linear-gradient(180deg, #faf7f1 0%, var(--bg) 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(20, 34, 50, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(20, 34, 50, 0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.shell,
.result-shell {
  position: relative;
  width: min(1380px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 72px;
}

.landing-shell {
  width: min(1120px, calc(100% - 32px));
}

.hero,
.panel,
.result-hero,
.result-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(260px, 1fr);
  gap: 24px;
  padding: 34px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.93), rgba(252, 246, 234, 0.88)),
    linear-gradient(160deg, rgba(0, 95, 115, 0.06), transparent 50%);
}

.hero-copy {
  max-width: 72ch;
}

.landing-hero {
  grid-template-columns: minmax(0, 1.6fr) minmax(260px, 0.9fr);
}

.hero-meta {
  display: grid;
  gap: 14px;
}

.metric {
  padding: 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.metric-label,
.label,
.eyebrow {
  display: block;
  margin: 0 0 8px;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-strong);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "IBM Plex Serif", Georgia, serif;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 0.98;
  max-width: 14ch;
}

h2 {
  font-size: clamp(1.4rem, 2vw, 2.1rem);
}

.lede,
.hero p,
.panel p,
.result-hero p,
.result-card p {
  color: var(--muted);
  line-height: 1.7;
}

.panel,
.result-card {
  margin-top: 22px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: var(--panel);
  backdrop-filter: blur(12px);
}

.landing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.landing-card {
  margin-top: 0;
  min-height: 220px;
}

.landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(420px, 1fr);
  gap: 22px;
  align-items: start;
}

.pill,
.tiny-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  white-space: nowrap;
}

.pill {
  padding: 10px 14px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.86rem;
}

.tiny-pill {
  padding: 6px 10px;
  background: rgba(20, 34, 50, 0.08);
  font-size: 0.78rem;
  color: var(--ink);
}

#app-status[data-tone="error"] {
  background: rgba(159, 47, 47, 0.12);
  color: var(--danger);
}

#app-status[data-tone="success"] {
  background: rgba(29, 122, 87, 0.12);
  color: var(--success);
}

.docs-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.doc-link {
  display: block;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  color: inherit;
}

.doc-link span {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.doc-link code {
  display: block;
  overflow-wrap: anywhere;
  color: var(--muted);
}

.toolbar {
  display: flex;
  gap: 14px;
  align-items: end;
  margin-top: 24px;
}

.field {
  display: grid;
  gap: 8px;
  flex: 1 1 auto;
}

.field.compact {
  flex: 0 0 220px;
}

.field.grow {
  flex: 1 1 auto;
}

.field span {
  font-size: 0.92rem;
}

.field small {
  color: var(--muted);
}

input,
select,
textarea,
button,
.primary-link {
  border-radius: var(--radius-sm);
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

button,
.primary-link {
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.primary-button,
.secondary-button,
.ghost-button,
.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 18px;
  text-decoration: none;
}

.primary-button,
.primary-link {
  border: none;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 16px 36px rgba(0, 95, 115, 0.24);
}

.secondary-button,
.secondary-link {
  border: 1px solid rgba(0, 95, 115, 0.2);
  background: rgba(0, 95, 115, 0.08);
  color: var(--accent-strong);
}

.ghost-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink);
}

.compact-button {
  padding-inline: 16px;
}

.align-end {
  align-self: end;
}

.actions {
  display: flex;
  gap: 10px;
}

.catalog-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.9fr);
  gap: 18px;
  margin-top: 22px;
}

.catalog-results,
.selected-services {
  display: grid;
  gap: 14px;
}

.service-detail {
  min-height: 100%;
}

.service-card,
.detail-card,
.selected-card,
.preview-card,
.empty-card {
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.service-card-selected {
  border-color: rgba(0, 95, 115, 0.38);
  box-shadow: inset 0 0 0 1px rgba(0, 95, 115, 0.15);
}

.service-card-head,
.selected-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.service-detail-text {
  margin: 14px 0;
}

.service-meta,
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--muted);
}

.card-actions {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 18px;
}

.detail-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.field-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.field-list li {
  padding: 12px;
  border-radius: 12px;
  background: rgba(20, 34, 50, 0.04);
}

.field-list code {
  display: block;
  margin-bottom: 6px;
}

.mono-line,
code,
pre,
textarea {
  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
}

code {
  background: rgba(0, 95, 115, 0.08);
  padding: 0.1rem 0.3rem;
  border-radius: 6px;
}

.param-grid {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.empty-inline {
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(20, 34, 50, 0.05);
  color: var(--muted);
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

pre {
  margin: 0;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.55;
}

.preview-card pre,
.result-card pre {
  margin-top: 16px;
  padding: 18px;
  border-radius: 16px;
  background: #13202c;
  color: #e4f2ff;
}

.detail-empty {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(20, 34, 50, 0.2);
  background: rgba(255, 255, 255, 0.52);
}

.result-body pre {
  margin-top: 18px;
  padding: 20px;
  border-radius: 18px;
  background: #13202c;
  color: #e4f2ff;
}

@media (max-width: 1180px) {
  .workspace,
  .catalog-grid,
  .preview-grid,
  .docs-links,
  .detail-columns,
  .hero,
  .landing-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .shell,
  .result-shell {
    width: min(100% - 22px, 1380px);
    padding: 18px 0 48px;
  }

  .hero,
  .panel,
  .result-hero,
  .result-card {
    padding: 22px;
  }

  .toolbar,
  .panel-head,
  .actions {
    flex-direction: column;
  }

  .field.compact {
    flex-basis: auto;
  }
}