/* ============================================================
   blog.css — Win98 / terminal desktop theme, shared by:
   - src/pages/blog/index.astro   (.blog-page > .window > .philes-list)
   - src/pages/blog/[slug].astro  (.blog-page > .post-title/.posted-box/.post-body)
   ============================================================ */

:root {
  --win-teal: #008080;
  --win-grey: #c0c0c0;
  --win-grey-dark: #808080;
  --win-grey-darker: #404040;
  --win-black: #000000;
  --win-white: #ffffff;
  --win-titlebar-1: #000080;
  --win-titlebar-2: #1084d0;
  --win-link: #3399ff;
  --win-link-visited: #b19cd9;
  --term-bg: #0c0c0c;
  --term-green: #33ff66;
  --font-ui: "MS Sans Serif", "Tahoma", "Pixelated MS Sans Serif", Geneva, sans-serif;
  --font-mono: "Consolas", "Courier New", ui-monospace, SFMono-Regular, monospace;
}

/* ---------- shared page shell ---------- */
.blog-page {
  max-width: 780px;
  margin: 32px auto 64px;
  padding: 0 12px;
}

.back-btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--win-link);
  text-decoration: none;
  margin-bottom: 10px;
}
.back-btn:hover {
  text-decoration: underline;
  color: var(--win-white);
}

/* ---------- Win98 3D push buttons (back to philes / home) ---------- */
.nav-bar {
  display: flex;
  gap: 8px;
  background: var(--win-grey);
  border-bottom: 1px solid var(--win-grey-darker);
  padding: 8px 10px;
}

.win-btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--win-black);
  text-decoration: none;
  background: var(--win-grey);
  border: 2px solid;
  border-color: var(--win-white) var(--win-grey-darker) var(--win-grey-darker) var(--win-white);
  padding: 4px 12px;
  cursor: pointer;
}

.win-btn:hover {
  background: #d4d4d4;
}

.win-btn:active {
  border-color: var(--win-grey-darker) var(--win-white) var(--win-white) var(--win-grey-darker);
  padding: 5px 11px 3px 13px; /* nudges text to fake being pressed in */
}

/* ---------- window chrome (index page) ---------- */
.window {
  background: var(--win-grey);
  border: 2px solid;
  border-color: var(--win-white) var(--win-grey-darker) var(--win-grey-darker) var(--win-white);
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.4);
}

.title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(90deg, var(--win-titlebar-1), var(--win-titlebar-2));
  color: var(--win-white);
  padding: 4px 6px;
  font-family: var(--font-ui);
  font-weight: bold;
  font-size: 0.85rem;
}

.title-bar-text {
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

.title-bar-controls {
  display: flex;
  gap: 4px;
}

.title-bar-controls button {
  width: 16px;
  height: 14px;
  background: var(--win-grey);
  border: 1px solid;
  border-color: var(--win-white) var(--win-grey-darker) var(--win-grey-darker) var(--win-white);
  padding: 0;
  cursor: default;
}

.path-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--win-grey);
  border-bottom: 1px solid var(--win-grey-darker);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--win-grey-darker);
}

.window-body {
  background: var(--win-grey);
  padding: 10px;
}

/* ---------- philes list ---------- */
.philes-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phile-entry {
  display: block;
  background: var(--win-white);
  border: 2px solid;
  border-color: var(--win-grey-darker) var(--win-white) var(--win-white) var(--win-grey-darker);
  padding: 12px 16px;
  text-decoration: none;
  color: inherit;
}

a.phile-entry:hover {
  background: #eef6ff;
  cursor: pointer;
}

article.phile-entry {
  opacity: 0.65;
}

.phile-title {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--win-titlebar-1);
  text-decoration: underline;
  margin: 0 0 6px;
  line-height: 1.4;
}

a.phile-entry:hover .phile-title {
  color: var(--win-teal);
}

.phile-tag {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.8em;
  color: var(--win-grey-darker);
  margin-left: 6px;
  text-decoration: none;
}

.phile-summary {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.5;
  color: #222;
  margin: 0 0 8px;
}

.phile-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--win-link);
  text-decoration: none;
}

/* ---------- single post: content wrapper (grey panel, matches window-body) ---------- */
.post-content {
  padding: 18px 20px;
}

.post-title {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--win-titlebar-1);
  margin: 4px 0 8px;
  line-height: 1.35;
  word-break: break-word;
}

.post-tag {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 0.85em;
  color: var(--win-grey-darker);
  margin-left: 6px;
}

.posted-box {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--win-grey-darker);
  background: var(--win-white);
  border: 1px solid;
  border-color: var(--win-grey-darker) var(--win-white) var(--win-white) var(--win-grey-darker);
  padding: 4px 10px;
  margin: 0 0 20px;
  display: inline-block;
}

/* ---------- single post: body — lives directly on the grey panel,
   no separate white card, matching the reference's document-viewer look ---------- */
.post-body {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1.7;
  color: #101010;
  background: transparent;
  border-top: 1px solid var(--win-grey-darker);
  padding-top: 18px;
}

.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4 {
  font-family: var(--font-mono);
  color: var(--win-titlebar-1);
  border-bottom: 1px dashed var(--win-grey-dark);
  padding-bottom: 4px;
  margin: 1.6em 0 0.6em;
}

.post-body h1 { font-size: 1.3rem; }
.post-body h2 { font-size: 1.15rem; }
.post-body h3 { font-size: 1.05rem; }

.post-body p {
  margin: 0 0 1em;
}

.post-body a {
  color: var(--win-link);
  text-decoration: underline;
}
.post-body a:visited {
  color: var(--win-link-visited);
}
.post-body a:hover {
  color: var(--win-teal);
}

.post-body code {
  font-family: var(--font-mono);
  background: #eaeaea;
  border: 1px solid var(--win-grey-dark);
  padding: 1px 4px;
  font-size: 0.88em;
  color: #222;
}

/* Astro's Shiki highlighter wraps fenced code blocks in
   <pre class="astro-code" style="background-color:...;color:..."> and
   colors every token span with its own inline style. Inline styles beat
   plain CSS, so every rule below needs !important to actually take over
   the terminal look — this is not overqualification, it's required. */
.post-body pre,
.post-body pre.astro-code {
  background: var(--term-bg) !important;
  color: var(--term-green) !important;
  border: 2px solid !important;
  border-color: var(--win-grey-darker) var(--win-white) var(--win-white) var(--win-grey-darker) !important;
  padding: 14px 16px !important;
  margin: 1.2em 0 !important;
  font-size: 0.82em !important;
  line-height: 1.6 !important;
  font-family: var(--font-mono) !important;

  /* keep long asm/hex lines from blowing out the page width */
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  white-space: pre !important;
  word-break: normal !important;
  word-wrap: normal !important;
}

.post-body pre code {
  background: none !important;
  border: none !important;
  padding: 0 !important;
  font-family: inherit !important;
  color: inherit !important;
  display: block !important;
}

/* Universal selector, not just `span` — Shiki's per-version output can
   wrap tokens in different elements, so target every descendant of the
   code block regardless of tag name to guarantee the override lands. */
.post-body pre code *,
.post-body pre code *::before,
.post-body pre code *::after {
  color: var(--term-green) !important;
  background: none !important;
  -webkit-text-fill-color: var(--term-green) !important;
  text-shadow: none !important;
}

.post-body blockquote {
  background: #ffffe1;
  border: 1px solid;
  border-color: var(--win-grey-darker) var(--win-white) var(--win-white) var(--win-grey-darker);
  border-left: 4px solid var(--win-teal);
  margin: 1.2em 0;
  padding: 10px 16px;
  color: #333;
}
.post-body blockquote p:last-child {
  margin-bottom: 0;
}

.post-body ul,
.post-body ol {
  margin: 0 0 1em 1.4em;
  padding: 0;
}
.post-body li {
  margin-bottom: 0.4em;
}

.post-body table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.2em 0;
  font-size: 0.85em;
}
.post-body th,
.post-body td {
  border: 1px solid var(--win-grey-dark);
  padding: 6px 10px;
  text-align: left;
}
.post-body th {
  background: var(--win-grey);
  font-weight: bold;
}
.post-body tr:nth-child(even) td {
  background: #f4f4f4;
}

.post-body img {
  display: block;
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: none !important;
  object-fit: contain !important;
  margin: 1.2em auto;
  border: 2px solid;
  border-color: var(--win-grey-darker) var(--win-white) var(--win-white) var(--win-grey-darker);
  background: var(--win-white);
  padding: 4px;
  box-sizing: border-box;
}

.post-body .image-wrap {
  text-align: center;
  margin: 1.4em 0;
}

.post-body hr {
  border: none;
  border-top: 1px solid var(--win-grey-darker);
  border-bottom: 1px solid var(--win-white);
  margin: 1.8em 0;
}

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .blog-page {
    padding: 0 8px;
  }
  .post-body {
    padding: 14px 16px;
  }
}