:root {
  --bg: #f5f1e7;
  --surface: #fffdf7;
  --surface-strong: #f1eadc;
  --text: #1f241e;
  --text-soft: #5d655c;
  --text-faint: #7c837a;
  --line: #dbd2c1;
  --line-strong: #baa982;
  --accent: #0f6d5f;
  --accent-strong: #084b42;
  --accent-soft: #ddf3ee;
  --amber: #ba7517;
  --amber-soft: #f7ead5;
  --rose-soft: #f8e6de;
  --blue-soft: #e3eef9;
  --green-soft: #e4f1de;
  --shadow: 0 20px 60px rgba(62, 49, 18, 0.08);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 999px;
  --font-sans: "Avenir Next", "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", "SF Mono", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.72), transparent 34%),
    linear-gradient(180deg, #f7f3ea 0%, #efe6d6 100%);
  color: var(--text);
  font-family: var(--font-sans);
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  font-family: var(--font-mono);
  font-size: 0.92em;
}

.page-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 28px 20px 64px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.logo-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0f6d5f, #ba7517);
  box-shadow: 0 0 0 5px rgba(15, 109, 95, 0.1);
}

.nav-links {
  display: flex;
  gap: 18px;
  font-size: 13px;
  color: var(--text-soft);
}

.nav-links a:hover {
  color: var(--text);
}

.hero {
  padding: 34px 34px 28px;
  border: 1px solid rgba(186, 169, 130, 0.5);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(252, 248, 240, 0.84)),
    linear-gradient(120deg, rgba(15, 109, 95, 0.08), rgba(186, 117, 23, 0.08));
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-copy {
  max-width: 760px;
  margin: 16px 0 0;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.7;
}

.search-wrap {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.search-input,
.sort-select,
.search-btn,
.reset-btn {
  font: inherit;
}

.search-input {
  min-width: 0;
  flex: 1;
  height: 50px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(255, 253, 247, 0.94);
  outline: none;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(15, 109, 95, 0.12);
}

.search-btn,
.reset-btn {
  border: 0;
  cursor: pointer;
  transition: transform 120ms ease, opacity 120ms ease, background 120ms ease;
}

.search-btn:hover,
.reset-btn:hover {
  transform: translateY(-1px);
}

.search-btn {
  padding: 0 18px;
  border-radius: 16px;
  background: var(--accent);
  color: white;
  font-weight: 600;
}

.search-btn-secondary {
  background: var(--surface-strong);
  color: var(--text);
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.stat-pill,
.filter-pill,
.active-filter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(255, 253, 247, 0.9);
  font-size: 12px;
  color: var(--text-soft);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.summary-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 247, 0.72);
}

.summary-card p {
  margin: 8px 0 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

.summary-label,
.sidebar-label,
.filter-label {
  font-size: 11px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.layout {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 22px;
  margin-top: 24px;
}

.sidebar,
.results {
  min-width: 0;
}

.sidebar {
  position: sticky;
  top: 20px;
  align-self: start;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 247, 0.84);
  backdrop-filter: blur(10px);
}

.sidebar-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.active-filter {
  background: var(--accent-soft);
  border-color: rgba(15, 109, 95, 0.16);
  color: var(--accent-strong);
}

.reset-btn {
  padding: 8px 12px;
  border-radius: 12px;
  background: var(--surface-strong);
  color: var(--text);
  white-space: nowrap;
}

.filter-section + .filter-section {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(219, 210, 193, 0.9);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.filter-pill {
  cursor: pointer;
  user-select: none;
}

.filter-pill.active {
  border-color: rgba(15, 109, 95, 0.2);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.pill-count {
  color: var(--text-faint);
  font-size: 11px;
}

.results-meta {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-end;
  margin-bottom: 16px;
}

.results-count {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.results-subtitle {
  margin-top: 6px;
  color: var(--text-soft);
  font-size: 13px;
}

.sort-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-soft);
  font-size: 13px;
}

.sort-select {
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 253, 247, 0.92);
}

.results-list {
  display: grid;
  gap: 12px;
}

.status-message {
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 253, 247, 0.88);
  color: var(--text-soft);
  font-size: 14px;
}

.status-message.error {
  border-color: rgba(186, 117, 23, 0.45);
  background: var(--amber-soft);
  color: #7a4b09;
}

.api-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 247, 0.92);
  box-shadow: 0 10px 24px rgba(84, 62, 19, 0.05);
}

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.card-title-wrap {
  display: flex;
  gap: 12px;
  min-width: 0;
}

.provider-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent-soft), var(--amber-soft));
  color: var(--accent-strong);
  font-weight: 800;
  font-size: 14px;
}

.card-title {
  margin: 0;
  font-size: 19px;
  letter-spacing: -0.02em;
}

.card-links {
  display: flex;
  gap: 12px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.card-link {
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 600;
}

.card-link:hover {
  text-decoration: underline;
}

.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
}

.badge-sandbox {
  background: var(--green-soft);
  color: #44682b;
}

.badge-live {
  background: var(--amber-soft);
  color: #86540e;
}

.badge-category {
  background: var(--blue-soft);
  color: #295c96;
}

.card-summary {
  margin: 14px 0 0;
  color: var(--text-soft);
  font-size: 14px;
  line-height: 1.7;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
}

.tag-purple {
  background: #ebe6fb;
  color: #534ab7;
}

.tag-teal {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.tag-amber {
  background: var(--amber-soft);
  color: #8b5305;
}

.tag-coral {
  background: var(--rose-soft);
  color: #8b4a27;
}

.tag-blue {
  background: var(--blue-soft);
  color: #295c96;
}

.tag-gray {
  background: #eee7da;
  color: #665f52;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.detail-block {
  padding: 12px;
  border: 1px solid rgba(219, 210, 193, 0.8);
  border-radius: 16px;
  background: rgba(248, 244, 236, 0.72);
}

.detail-label {
  margin-bottom: 8px;
  color: var(--text-faint);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

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

.detail-copy {
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.65;
}

.detail-empty,
.detail-more {
  color: var(--text-faint);
  font-size: 12px;
}

.card-footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(219, 210, 193, 0.8);
}

.meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  color: var(--text-faint);
  font-size: 12px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #6a9e35;
}

.empty-state {
  padding: 48px 22px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 247, 0.72);
  text-align: center;
}

.empty-state h2 {
  margin: 0;
  font-size: 24px;
}

.empty-state p {
  margin: 10px 0 0;
  color: var(--text-soft);
}

@media (max-width: 980px) {
  .summary-grid,
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 18px 14px 48px;
  }

  .nav,
  .results-meta,
  .card-top,
  .card-footer,
  .search-wrap,
  .sidebar-top {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    padding: 24px 18px 20px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .card-badges {
    justify-content: flex-start;
  }

  .detail-grid {
    grid-template-columns: 1fr;
  }
}