:root {
  --bg: #f5efe6;
  --surface: #f8f2e8;
  --surface-strong: #fffdf9;
  --surface-muted: #efe5d8;
  --ink: #201915;
  --ink-soft: #6e6358;
  --line: rgba(32, 25, 21, 0.12);
  --line-strong: rgba(32, 25, 21, 0.22);
  --accent: #b86a3b;
  --accent-strong: #9f562a;
  --accent-soft: rgba(184, 106, 59, 0.1);
  --success: #1f1a17;
  --success-strong: #14100d;
  --success-soft: rgba(31, 26, 23, 0.08);
  --danger: #b24b36;
  --danger-soft: rgba(178, 75, 54, 0.1);
  --hero-top: #efe5d8;
  --hero-bottom: #f7f2ea;
  --hero-ink: #201915;
  --hero-soft: #6a6057;
  --radius: 18px;
  --radius-sm: 12px;
  --content-width: min(1180px, calc(100% - 40px));
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", "Times New Roman", serif;
  --sans: "Avenir Next", "Segoe UI", "Noto Sans", sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --shadow-soft: 0 18px 40px rgba(32, 25, 21, 0.06);
}

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

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at top right, rgba(184, 106, 59, 0.12), transparent 28%),
    linear-gradient(180deg, #f8f3eb 0%, var(--bg) 54%, #f1eadf 100%);
  color: var(--ink);
  font-family: var(--sans);
  text-rendering: optimizeLegibility;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
}

.page-content {
  padding-bottom: 72px;
}

.site-header-wrap {
  position: relative;
  z-index: 6;
  border-bottom: 1px solid var(--line);
  background: rgba(248, 243, 235, 0.72);
  backdrop-filter: blur(12px);
}

.page-index_content .site-header-wrap {
  background: rgba(248, 243, 235, 0.66);
  border-bottom-color: var(--line);
}

.site-header {
  width: var(--content-width);
  margin: 0 auto;
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px 18px;
  flex-wrap: wrap;
}

.brand {
  display: inline-block;
  font-family: var(--display);
  font-size: 1.42rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.page-index_content .brand,
.page-index_content .site-link {
  color: var(--ink);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.site-link {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  font-size: 0.95rem;
  font-weight: 600;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--success);
  border-color: rgba(31, 26, 23, 0.18);
  color: #f8f2e9;
  box-shadow: 0 16px 30px rgba(31, 26, 23, 0.12);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--success-strong);
}

.button-secondary {
  background: rgba(255, 253, 249, 0.6);
  border-color: rgba(32, 25, 21, 0.14);
  color: var(--ink);
  box-shadow: none;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--surface-strong);
  border-color: var(--line-strong);
}

.button-secondary--inverted {
  background: var(--surface-strong);
  border-color: var(--line);
  color: var(--ink);
}

.button-secondary--inverted:hover,
.button-secondary--inverted:focus-visible {
  background: var(--surface-muted);
  border-color: var(--line-strong);
}

.button-danger {
  background: var(--danger-soft);
  color: var(--danger);
  border-color: rgba(178, 75, 54, 0.18);
}

.button-danger:hover,
.button-danger:focus-visible {
  background: rgba(178, 75, 54, 0.18);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-index_content .home-hero .eyebrow {
  color: var(--ink-soft);
}

.home-hero {
  position: relative;
  overflow: hidden;
  color: var(--hero-ink);
  background: linear-gradient(180deg, var(--hero-top) 0%, var(--hero-bottom) 100%);
}

.home-hero::before {
  content: "";
  position: absolute;
  top: -8rem;
  right: -6rem;
  width: min(42vw, 30rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 106, 59, 0.22), rgba(184, 106, 59, 0) 70%);
  filter: blur(10px);
  pointer-events: none;
}

.home-hero::after {
  content: "";
  position: absolute;
  left: -10rem;
  bottom: -12rem;
  width: min(34vw, 24rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0) 72%);
  pointer-events: none;
}

.home-hero__inner {
  position: relative;
  z-index: 1;
  width: var(--content-width);
  margin: 0 auto;
  min-height: clamp(380px, 70svh, 660px);
  padding: clamp(56px, 8vw, 96px) 0 clamp(44px, 7vw, 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.55fr);
  align-items: end;
  gap: 24px;
}

.home-hero__content,
.feed-shell,
.editor-shell,
.detail-shell,
.error-shell {
  animation: rise-in 240ms ease both;
}

.home-hero__content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.home-hero__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: end;
  gap: 10px;
  flex-wrap: nowrap;
}

.hero-brand {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 8vw, 5.2rem);
  font-weight: 700;
  letter-spacing: -0.07em;
  line-height: 0.9;
}

.home-hero h1,
.section-heading h2,
.editor-header h1,
.detail-head h1,
.error-shell h1,
.empty-state h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.home-hero h1 {
  max-width: 10ch;
  font-size: clamp(2.1rem, 4.4vw, 3.6rem);
}

.hero-copy,
.section-copy,
.search-state,
.snippet-row__description,
.detail-description,
.editor-note p,
.error-copy,
.empty-state p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.home-hero .hero-copy,
.home-hero .search-state {
  color: var(--hero-soft);
  max-width: 32rem;
  font-size: 1rem;
}

.home-hero__actions .button {
  min-width: 178px;
  justify-content: center;
}

.hero-actions {
  margin-top: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.search-form {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.search-form input,
.snippet-form input[type="text"],
.snippet-form input[type="search"],
.snippet-form select,
.snippet-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 253, 249, 0.78);
  color: var(--ink);
  padding: 14px 16px;
  transition:
    border-color 140ms ease,
    box-shadow 140ms ease,
    background-color 140ms ease;
}

.search-form input:focus,
.snippet-form input:focus,
.snippet-form select:focus,
.snippet-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(184, 106, 59, 0.12);
}

.search-form--hero input {
  background: var(--surface-strong);
  border-color: var(--line);
  color: var(--ink);
}

.search-form--hero input::placeholder {
  color: #8c959f;
}

.hero-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
}

.hero-list li {
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--hero-ink);
  line-height: 1.6;
}

.feed-section,
.editor-page,
.detail-page,
.error-page {
  padding-top: 42px;
}

.feed-shell,
.editor-shell,
.detail-shell,
.error-shell {
  width: var(--content-width);
  margin: 0 auto;
}

.section-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
}

.section-heading--feed {
  padding-bottom: 0;
  border-bottom: 0;
}

.section-heading h2,
.editor-header h1,
.detail-head h1,
.error-shell h1,
.empty-state h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

.feed-meta {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
}

.snippet-feed {
  display: flex;
  flex-direction: column;
}

.snippet-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  transition:
    border-color 180ms ease,
    background-color 180ms ease;
}

.snippet-row:hover {
  border-color: rgba(184, 106, 59, 0.26);
  background: transparent;
}

.snippet-row__primary {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.snippet-row__topline,
.detail-badges,
.detail-actions,
.code-panel-header,
.form-actions,
.error-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.badge,
.row-visibility {
  display: inline-flex;
  align-items: center;
  min-height: auto;
  padding: 0;
  border-radius: 0;
  border: 0;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.badge {
  background: transparent;
  color: var(--accent);
  font-family: var(--sans);
}

.badge-muted,
.row-visibility {
  background: var(--surface-muted);
  color: var(--ink-soft);
}

.snippet-row__title {
  width: fit-content;
  max-width: 100%;
  color: var(--ink);
  font-family: var(--display);
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
}

.snippet-row__title:hover,
.snippet-row__title:focus-visible,
.share-link:hover,
.inline-link:hover {
  color: var(--accent);
}

.snippet-row__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--ink-soft);
}

.row-label,
.meta-block__label,
.editor-note__label,
.field-label {
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.empty-state {
  padding: 34px 0 12px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: start;
}

.page-index_content .feed-shell {
  animation: none;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.page-index_content .home-hero {
  border-bottom: 1px solid rgba(32, 25, 21, 0.08);
}

.feed-panel {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.feed-toolbar {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 24px;
  padding: 0 0 22px;
  border-bottom: 1px solid rgba(32, 25, 21, 0.12);
  background: transparent;
}

.page-index_content .search-form--inline {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: min(100%, 440px);
}

.page-index_content .search-form--inline input {
  min-width: 0;
  background: rgba(255, 253, 249, 0.72);
  border-color: rgba(32, 25, 21, 0.14);
}

.search-form__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.inline-link--quiet {
  color: var(--ink-soft);
  font-size: 0.9rem;
}

.page-index_content .snippet-feed {
  background: transparent;
}

.page-index_content .snippet-row:first-child {
  border-top: 0;
}

.page-index_content .snippet-row__description {
  max-width: 56ch;
}

.row-timestamp {
  color: var(--ink-soft);
  font-size: 0.86rem;
  white-space: nowrap;
}

.page-index_content .empty-state {
  padding: 12px 0 0;
  gap: 12px;
  background: transparent;
}

.muted {
  color: var(--ink-soft);
}

.editor-header,
.detail-head {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.editor-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 22px;
  flex-wrap: wrap;
}

.editor-layout,
.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 32px;
  padding-top: 28px;
  align-items: start;
}

.snippet-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 18px;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-row--span {
  grid-column: 1 / -1;
}

.form-row label {
  font-weight: 600;
}

.checkbox-field {
  width: 100%;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 253, 249, 0.72);
}

.checkbox-field input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.code-input,
.code-panel pre {
  font-family: var(--mono);
  font-size: 0.94rem;
  line-height: 1.72;
}

.code-input {
  min-height: clamp(260px, 45svh, 520px);
  resize: vertical;
  border-color: rgba(255, 255, 255, 0.06);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    #1d1815;
  color: #f6f1e9;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.code-input::placeholder {
  color: rgba(246, 241, 233, 0.42);
}

.code-input:focus {
  border-color: rgba(184, 106, 59, 0.4);
  box-shadow: 0 0 0 4px rgba(184, 106, 59, 0.12);
}

.field-error {
  min-height: 1.2em;
  margin: 0;
  color: var(--danger);
  font-size: 0.92rem;
}

.form-error-banner {
  padding: 12px 14px;
  border-radius: var(--radius);
  background: var(--danger-soft);
  border: 1px solid rgba(178, 75, 54, 0.16);
  color: var(--danger);
}

.editor-sidebar,
.detail-sidebar {
  position: sticky;
  top: 72px;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-left: 0;
  border-left: 0;
}

.editor-sidebar > *,
.detail-sidebar > * {
  padding: 18px;
  border: 1px solid rgba(32, 25, 21, 0.1);
  border-radius: var(--radius);
  background: rgba(255, 253, 249, 0.52);
}

.editor-note h2 {
  margin: 0 0 8px;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.language-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
}

.language-list li {
  padding-top: 8px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.85rem;
}

.inline-link {
  width: fit-content;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.detail-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.detail-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.detail-description {
  max-width: 52rem;
}

.detail-description--empty {
  font-style: normal;
}

.code-panel {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 16%),
    #1b1613;
  box-shadow: var(--shadow-soft);
}

.code-panel-header {
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(246, 241, 233, 0.7);
  background: rgba(255, 255, 255, 0.02);
}

.code-panel__language {
  color: rgba(218, 154, 114, 0.92);
  font-family: var(--mono);
}

.code-panel pre {
  margin: 0;
  min-height: clamp(260px, 45svh, 520px);
  padding: 24px 22px;
  overflow-x: auto;
  color: #f6f1e9;
}

.meta-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-meta {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-meta div {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.detail-meta dt {
  margin-bottom: 6px;
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.detail-meta dd {
  margin: 0;
  line-height: 1.5;
}

.share-link {
  color: var(--ink);
  overflow-wrap: anywhere;
  font-family: var(--mono);
  line-height: 1.6;
}

.share-link--secondary {
  color: var(--ink-soft);
}

.error-shell {
  max-width: 720px;
  padding-top: 18px;
}

.error-copy {
  max-width: 42rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .home-hero__inner,
  .editor-layout,
  .detail-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .feed-toolbar,
  .editor-header {
    flex-direction: column;
    align-items: stretch;
  }

  .page-index_content .search-form--inline {
    width: 100%;
  }

  .home-hero__inner {
    min-height: auto;
    padding: 60px 0 46px;
  }

  .home-hero__actions {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
  }

  .editor-sidebar,
  .detail-sidebar {
    position: static;
  }
}

@media (max-width: 760px) {
  .site-header,
  .detail-topbar,
  .section-heading,
  .search-form,
  .home-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav,
  .home-hero__actions,
  .detail-actions,
  .form-actions,
  .error-actions {
    flex-wrap: wrap;
  }

  .search-form .button,
  .home-hero__actions .button,
  .detail-actions .button,
  .form-actions .button,
  .error-actions .button {
    width: 100%;
  }

  .home-hero__actions {
    gap: 12px;
  }

  .home-hero__actions .button {
    min-width: 0;
  }

  .home-hero__inner {
    padding: 44px 0 38px;
  }

  .hero-brand {
    font-size: clamp(2.6rem, 18vw, 4rem);
  }

  .home-hero h1,
  .section-heading h2,
  .editor-header h1,
  .detail-head h1,
  .error-shell h1,
  .empty-state h2 {
    font-size: clamp(1.9rem, 10vw, 3rem);
  }

  .language-list {
    grid-template-columns: 1fr;
  }

  .page-index_content .search-form--inline {
    width: 100%;
  }

  .search-form__actions {
    width: 100%;
    justify-content: stretch;
  }

  .search-form__actions .button {
    flex: 1;
    width: auto;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 640px) {
  :root {
    --content-width: min(100% - 20px, 1180px);
  }

  .site-header {
    padding: 14px 0;
  }

  .feed-section,
  .editor-page,
  .detail-page,
  .error-page {
    padding-top: 24px;
  }

  .code-panel pre,
  .code-input {
    min-height: 300px;
  }
}

@media (max-height: 720px) {
  .home-hero {
    padding-top: 16px;
  }

  .home-hero__inner {
    min-height: auto;
    padding: 42px 0 32px;
  }

  .home-hero__actions {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
  }

  .code-panel pre,
  .code-input {
    min-height: 240px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}