/* ===========================================================================
   Journal — "It Kinda Works"
   Self-contained styles, matched to the wells.ee homepage:
   dark #0F1115 / amber #FBBF24, Bricolage Grotesque, subtle grain.
   Each post carries its own --accent (set inline from front matter).
   =========================================================================== */

:root {
  --bg: #0F1115;
  --fg: #ECECE6;
  --fg-dim: rgba(236, 236, 230, 0.52);
  --fg-soft: rgba(236, 236, 230, 0.78);
  --line: rgba(236, 236, 230, 0.14);
  --amber: #FBBF24;
  --accent: #FBBF24;                 /* per-post override via inline style */
  --sans: "Bricolage Grotesque", "Helvetica Neue", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --size-xs: 0.9rem;
  --size-base: 1.0625rem;
  --measure: 42rem;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  background:
    radial-gradient(60rem 45rem at 85% -12%, rgba(236, 236, 230, 0.04), transparent 60%)
    var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-weight: 400;
  font-size: var(--size-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* film grain, same as the homepage */
body::after {
  content: "";
  position: fixed;
  inset: -12%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.8'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

::-moz-selection { background: var(--amber); color: var(--bg); }

::selection { background: var(--amber); color: var(--bg); }

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 2px; }

.wrap {
  max-width: var(--measure);
  margin: 0 auto;
  padding: clamp(2rem, 6vh, 4rem) clamp(1.25rem, 5vw, 2rem) clamp(3rem, 8vh, 5rem);
}

/* ---- top bar (back link + wordmark) ------------------------------------- */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: clamp(2.25rem, 6vh, 3.5rem);
  font-size: var(--size-xs);
}
.top .back {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  color: var(--fg-dim);
  transition: color 0.15s, gap 0.2s;
}
.top .back svg { width: 0.85em; height: 0.85em; }
.top .back:hover { color: var(--accent); gap: 0.7em; }
.top .brand {
  color: var(--fg-dim);
  letter-spacing: 0.01em;
  transition: color 0.15s;
}
.top .brand:hover { color: var(--fg); }
.top .brand.rss { display: inline-flex; align-items: center; gap: 0.4em; }
.top .brand.rss svg { width: 1rem; height: 1rem; }
.top .brand.rss:hover { color: var(--amber); }

/* ---- journal index ------------------------------------------------------ */
.j-head { margin-bottom: clamp(1.75rem, 5vh, 2.75rem); }
.j-title {
  font-weight: 800;
  font-size: clamp(2.25rem, 7vw, 3.25rem);
  letter-spacing: -0.03em;
  line-height: 1;
}
.j-sub {
  margin-top: 0.85rem;
  color: var(--fg-dim);
  max-width: 34ch;
}

.posts { list-style: none; }
.posts a.post {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.3rem 0.25rem 1.3rem 0;
  border-top: 1px solid var(--line);
  transition: transform 0.22s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.posts li:last-child a.post { border-bottom: 1px solid var(--line); }
.posts a.post .dot {
  width: 0.72rem;
  height: 0.72rem;
  margin-top: 0.5rem;
  border-radius: 3px;
  background: var(--accent, var(--amber));
  transition: transform 0.25s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.posts a.post .post-main { display: flex; flex-direction: column; gap: 0.25rem; min-width: 0; }
.posts a.post .post-title {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  transition: color 0.15s;
}
.posts a.post .post-meta { font-size: var(--size-xs); color: var(--fg-dim); }
.posts a.post:hover { transform: translateX(0.4rem); }
.posts a.post:hover .post-title { color: var(--accent, var(--amber)); }
.posts a.post:hover .dot { transform: scale(1.25) rotate(8deg); }

/* tags index page */
.tags-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.tag {
  display: inline-block;
  font-size: 0.8rem;
  color: var(--accent, var(--amber));
  border: 1px solid rgba(251, 191, 36, 0.32);
  border-radius: 999px;
  padding: 0.22em 0.75em;
  transition: border-color 0.15s, background 0.15s;
}
.tag:hover { border-color: var(--accent, var(--amber)); background: rgba(251, 191, 36, 0.1); }
.tag-section { margin-bottom: 2.5rem; }
.tag-section h3 {
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: capitalize;
  letter-spacing: 0.01em;
  margin-bottom: 0.5rem;
  color: var(--fg-soft);
}

/* ---- post header -------------------------------------------------------- */
.article { --accent: var(--amber); }
.art-head { margin-bottom: clamp(2rem, 5vh, 3rem); }
.kicker {
  font-size: var(--size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.art-title {
  margin-top: 0.6rem;
  font-size: clamp(2rem, 5.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.03;
}
.art-head .tags { margin-top: 1.15rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.art-head .tag { border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.art-head .tag:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }

/* ---- prose -------------------------------------------------------------- */
.prose { font-size: var(--size-base); line-height: 1.72; color: var(--fg-soft); }
.prose > * + * { margin-top: 1.3rem; }
.prose strong { color: var(--fg); font-weight: 700; }
.prose em { font-style: italic; }

.prose h2, .prose h3, .prose h4 {
  color: var(--fg);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.prose h2 { font-size: 1.55rem; margin-top: 2.9rem; }
.prose h3 { font-size: 1.22rem; margin-top: 2.1rem; }
.prose h4 { font-size: 1.05rem; margin-top: 1.8rem; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: 0.85rem; }

.prose a {
  color: var(--accent);
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 42%, transparent);
  transition: border-color 0.15s, background 0.15s;
}
.prose a:hover {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.prose ul, .prose ol { padding-left: 1.4rem; }
.prose li { margin-top: 0.45rem; }
.prose li::marker { color: var(--accent); }

.prose blockquote {
  border-left: 2px solid var(--accent);
  padding-left: 1.15rem;
  color: var(--fg-dim);
}

.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.75rem 0; }

/* images */
.prose p > img,
.prose img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.6rem;
  border: 1px solid var(--line);
  cursor: zoom-in;
}

/* video / embeds */
.prose iframe {
  display: block;
  width: 100%;
  border: 0;
  border-radius: 0.6rem;
  background: #0c0e12;
}

/* inline code */
.prose code {
  font-family: var(--mono);
  font-size: 0.86em;
  color: var(--fg);
  background: rgba(236, 236, 230, 0.08);
  padding: 0.08em 0.38em;
  border-radius: 0.3rem;
}

/* keyboard keys */
.prose .keyboard {
  font-family: var(--mono);
  font-size: 0.8em;
  color: var(--fg);
  background: rgba(236, 236, 230, 0.08);
  border: 1px solid var(--line);
  border-bottom-width: 2px;
  border-radius: 0.35rem;
  padding: 0.12em 0.45em;
  white-space: nowrap;
}

/* code blocks */
.prose .highlight {
  background: #0c0e12;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  overflow: hidden;
}
.prose .highlight pre { margin: 0; padding: 1rem 1.1rem; overflow-x: auto; }
.prose pre, .prose pre code { font-family: var(--mono); }
.prose .highlight code,
.prose pre code {
  background: none;
  padding: 0;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--fg);
}

/* callout asides */
.prose aside.info,
.prose .info {
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-left: 2px solid var(--accent);
  border-radius: 0 0.45rem 0.45rem 0;
  padding: 0.9rem 1.15rem;
  color: var(--fg-soft);
}
.prose aside.info strong { color: var(--accent); }

/* tables */
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.prose th, .prose td {
  text-align: left;
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--line);
}
.prose thead th {
  color: var(--fg-dim);
  font-weight: 600;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.prose tbody tr:last-child td { border-bottom: 0; }

/* rouge syntax theme (One Dark, toned down) */
.highlight .c, .highlight .cd, .highlight .cm, .highlight .c1, .highlight .cs { color: #5c6370; font-style: italic; }
.highlight .k, .highlight .kc, .highlight .kd, .highlight .kn, .highlight .kp, .highlight .kr, .highlight .kt { color: #c678dd; }
.highlight .o, .highlight .ow { color: #56b6c2; }
.highlight .p, .highlight .pi { color: var(--fg-soft); }
.highlight .s, .highlight .s1, .highlight .s2, .highlight .sb, .highlight .sc, .highlight .sd, .highlight .se, .highlight .sh, .highlight .si, .highlight .sx, .highlight .sr, .highlight .ss { color: #98c379; }
.highlight .nb, .highlight .nf, .highlight .fm { color: #61afef; }
.highlight .nc, .highlight .nn { color: #e5c07b; }
.highlight .na, .highlight .nt { color: #d19a66; }
.highlight .nv, .highlight .vc, .highlight .vg, .highlight .vi { color: #e06c75; }
.highlight .m, .highlight .mi, .highlight .mf, .highlight .mh, .highlight .mo, .highlight .il { color: #d19a66; }
.highlight .gp { color: #5c6370; }
.highlight .gi { color: #98c379; }
.highlight .gd { color: #e06c75; }

/* ---- footer ------------------------------------------------------------- */
.art-foot {
  margin-top: clamp(3rem, 7vh, 4.5rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
  font-size: var(--size-xs);
  color: var(--fg-dim);
}
.art-foot a { color: var(--fg-dim); border-bottom: 1px solid var(--line); }
.art-foot a:hover { color: var(--fg); border-color: var(--fg-dim); }
.art-foot .cc { border: 0; display: inline-flex; }
.art-foot .cc img { height: 1.4em; opacity: 0.55; transition: opacity 0.15s; }
.art-foot .cc:hover img { opacity: 0.9; }

/* ---- image lightbox ----------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background-color: rgba(6, 7, 9, 0.86);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
  cursor: zoom-out;
}
.lightbox[hidden] { display: none; }

@media (max-width: 560px) {
  .posts a.post .post-title { font-size: 1.15rem; }
}