/* Koji — minimal blog + torbet.co-inspired portfolio rhythm */

:root {
  --text: #111;
  --muted: #6b7280;
  --border: #e5e7eb;
  --link: #1d4ed8;
  --max: 48rem;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: #fff;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}

/* —— Header: brand left, nav right —— */
.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-brand {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text);
  text-decoration: none;
}

.site-brand:hover {
  text-decoration: none;
  color: var(--link);
}

.site-brand .mascot {
  margin-right: 0.25rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem;
  font-size: 0.875rem;
}

.site-nav a {
  color: var(--link);
  text-decoration: none;
}

.site-nav a:hover {
  text-decoration: underline;
}

.site-social {
  display: flex;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.site-social a {
  color: var(--link);
  text-decoration: none;
}

.site-social a:hover {
  text-decoration: underline;
}

/* —— Main (koji prose + torbet sections) —— */
main {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

main h1 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.25;
}

.section-heading,
main h2.section-heading {
  margin: 1.25rem 0 0;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.3;
}

.page-heading {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
}

main h2:not(.section-heading) {
  margin: 1rem 0 0;
  font-size: 1.5rem;
  font-weight: 700;
}

main hr,
hr.section-rule,
hr.page-divider {
  width: 100%;
  height: 0;
  margin: 0;
  border: none;
  border-top: 1px solid var(--border);
}

main h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.35;
}

/* Subtitle line after h3: *2024 – Present · role* */
main h3 + p > em:only-child,
main h3 + p em:first-child {
  font-size: 0.875rem;
  color: var(--muted);
  font-style: normal;
}

main h3 + p:has(em:only-child) {
  margin-top: 0.2rem;
  margin-bottom: 0.35rem;
}

/* Static pages (e.g. projects): tight project blocks separated by hr */
.page-content h3 {
  margin: 0.85rem 0 0;
}

.page-content > h3:first-child {
  margin-top: 0;
}

.page-content hr + h2,
.page-content hr + h3 {
  margin-top: 0;
}

.page-content h3 + p + p {
  margin: 0;
}

.page-content h2 {
  margin: 1rem 0 0.5rem;
}

.page-content hr {
  margin: 0.85rem 0;
}

.page-content ul,
.page-content ol {
  margin: 0 0 0.5rem;
}

main p {
  margin: 0;
}

main ul,
main ol {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
}

main li {
  margin-bottom: 0.35rem;
}

main li p {
  margin: 0;
}

main strong {
  font-weight: 600;
}

main img {
  max-width: 100%;
  height: auto;
}

main blockquote {
  margin: 1rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}

/* —— Code: inline + fenced blocks (Pygments / CodeHilite) —— */
main code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono",
    monospace;
  font-size: 0.875em;
}

main p code,
main li code,
main td code {
  background: #f3f4f6;
  padding: 0.15em 0.35em;
  border-radius: 4px;
  border: 1px solid #e5e7eb;
  font-size: 0.85em;
  word-break: break-word;
}

.highlight {
  margin: 1.1rem 0;
  background: #f6f8fa;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
}

.highlight pre {
  margin: 0;
  padding: 1rem 1.1rem;
  overflow-x: auto;
  font-size: 0.8125rem;
  line-height: 1.55;
  background: transparent;
  border: none;
  border-radius: 0;
  -webkit-overflow-scrolling: touch;
}

.highlight code {
  display: block;
  padding: 0;
  background: transparent;
  border: none;
  font-size: inherit;
  line-height: inherit;
  white-space: pre;
  word-break: normal;
  overflow-wrap: normal;
}

/* Pygments token colors (GitHub-inspired, class-based) */
.highlight .c,
.highlight .ch,
.highlight .cm,
.highlight .cpf {
  color: #6a737d;
  font-style: italic;
}

.highlight .cp {
  color: #6a737d;
}

.highlight .k,
.highlight .kd,
.highlight .kn,
.highlight .kp,
.highlight .kr,
.highlight .kt,
.highlight .ow {
  color: #d73a49;
}

.highlight .s,
.highlight .s1,
.highlight .s2,
.highlight .sa,
.highlight .sb,
.highlight .sc,
.highlight .sd,
.highlight .se,
.highlight .sh,
.highlight .si,
.highlight .sx {
  color: #032f62;
}

.highlight .m,
.highlight .mb,
.highlight .mf,
.highlight .mh,
.highlight .mi,
.highlight .mo,
.highlight .il {
  color: #005cc5;
}

.highlight .nf,
.highlight .fm {
  color: #6f42c1;
}

.highlight .nc {
  color: #6f42c1;
  font-weight: 600;
}

.highlight .na,
.highlight .nv,
.highlight .vc,
.highlight .vg,
.highlight .vi,
.highlight .vm {
  color: #005cc5;
}

.highlight .nt {
  color: #22863a;
}

.highlight .nn,
.highlight .nx {
  color: #6f42c1;
}

.highlight .no,
.highlight .bp {
  color: #005cc5;
}

.highlight .o {
  color: #d73a49;
}

.highlight .w {
  color: #bbb;
}

.highlight .err {
  color: #b31d28;
}

.highlight .gd {
  color: #b31d28;
  background: #ffeef0;
}

.highlight .gi {
  color: #22863a;
  background: #f0fff4;
}

.blog-posts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.blog-posts li {
  margin: 0;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
}

.blog-posts li:last-child {
  border-bottom: none;
}

.blog-posts a {
  font-weight: 500;
  color: var(--link);
}

.project-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.project-list li {
  margin: 0;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.project-list li:last-child {
  border-bottom: none;
}

.project-list a {
  font-weight: 500;
  color: var(--link);
}

.project-meta {
  font-size: 0.875rem;
  color: var(--muted);
}

.post-meta {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.post-back {
  margin: 0;
  font-size: 0.9375rem;
}

.search-box {
  margin: 0;
}

.search-box input {
  width: 100%;
  padding: 0.5rem 0.65rem;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
}

.search-box input:focus {
  outline: 2px solid var(--link);
  outline-offset: 1px;
}

/* —— Footer (koji) —— */
.site-footer {
  margin-top: 1rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.site-footer a {
  color: var(--link);
}

.site-footer .site-social {
  justify-content: center;
  margin-bottom: 0.65rem;
}

.site-footer p {
  margin: 0 0 0.4rem;
}

.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;
}

@media (max-width: 640px) {
  .container {
    padding: 1.25rem 1rem 2.5rem;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    justify-content: flex-end;
    width: 100%;
  }
}