/* ════════════════════════════════
   blog.css — Notes & Writing
   Win95 card grid with spirit
   ════════════════════════════════ */

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

:root {
  --bg:               #ddd8cc;
  --ink:              #15120d;
  --ink-2:            #686868;
  --ink-3:            #1a1815;
  --ink-4:            #000000;
  --rule:             #cbc5ba;
  --accent:           #000080;
  --link:             #2a4e82;

  --win-bg:           #d4d0c8;
  --win-titlebar:     #c0c0c0;
  --win-title-fg:     #000000;
  --win-border-light: #ffffff;
  --win-border-mid:   #808080;
  --win-border-dark:  #404040;
  --win-btn-face:     #d4d0c8;
  --win-body-bg:      #f5f2eb;

  --note-bg:          #faf7f0;
  --note-border:      #cbc5ba;
  --note-line:        #ede8dc;
  --note-date:        #a09880;

  --f:  "Arimo", sans-serif;
  --f2: "Cossette Texte", sans-serif;

  --col-w: 82ch;
  --pad-x: 3.5rem;
}

html {
  background: var(--bg);
  color: var(--ink);
  font-size: 17px;
  scrollbar-gutter: stable;
}

body {
  font-family: var(--f);
  line-height: 1.75;
  max-width: var(--col-w);
  margin: 0 auto;
  padding: 0 var(--pad-x) 6rem;
}

a { color: var(--link); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--accent); }

/* ════════════════════════════════
   MASTHEAD
   ════════════════════════════════ */

.masthead {
  border-bottom: 2px solid var(--ink-2);
  padding: 3.5rem 0 0;
  margin-bottom: 2.2rem;
}

.masthead-kicker {
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.7rem;
}

.masthead-name {
  font-family: var(--f2);
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 0.4;
  letter-spacing: 0.02em;
  color: var(--ink-3);
  margin-top: 0.5rem;
  margin-bottom: 2rem;
}

.issue-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--ink);
  padding: 0.5rem 0;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}

/* ════════════════════════════════
   BACK TOOLBAR
   ════════════════════════════════ */

.back-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1.4rem;
}

.win95-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--win-btn-face);
  border-top:    2px solid var(--win-border-light);
  border-left:   2px solid var(--win-border-light);
  border-right:  2px solid var(--win-border-dark);
  border-bottom: 2px solid var(--win-border-dark);
  padding: 3px 10px 3px 8px;
  text-decoration: none;
  font-family: var(--f);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.04em;
  cursor: pointer;
}

.win95-back:hover { color: var(--ink); text-decoration: none; filter: brightness(0.95); }

.win95-back:active {
  border-top:    2px solid var(--win-border-dark);
  border-left:   2px solid var(--win-border-dark);
  border-right:  2px solid var(--win-border-light);
  border-bottom: 2px solid var(--win-border-light);
}

.win95-back-arrow { font-size: 0.6rem; line-height: 1; }
.win95-back-label { font-weight: 700; }

/* ════════════════════════════════
   CARD GRID
   ════════════════════════════════ */

#post-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.loading {
  grid-column: 1 / -1;
  font-size: 0.72rem;
  color: var(--ink-2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2rem 0;
}

/* ════════════════════════════════
   POST CARD — Win95 window style
   with spirit: image, bold title,
   punchy excerpt
   ════════════════════════════════ */

.post-card {
  border-top:    2px solid var(--win-border-light);
  border-left:   2px solid var(--win-border-light);
  border-right:  2px solid var(--win-border-dark);
  border-bottom: 2px solid var(--win-border-dark);
  background: var(--win-bg);
  padding: 3px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.post-card-inner {
  border-top:    1px solid var(--win-border-mid);
  border-left:   1px solid var(--win-border-mid);
  border-right:  1px solid var(--win-border-light);
  border-bottom: 1px solid var(--win-border-light);
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* titlebar — shows on hover as the Win95 chrome */
.post-titlebar {
  background: var(--win-titlebar);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3px 4px 3px 6px;
  gap: 4px;
  user-select: none;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.post-card:hover .post-titlebar { opacity: 1; }

.post-titlebar-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--win-title-fg);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 0.01em;
}

.post-titlebar-btn {
  width: 14px;
  height: 12px;
  background: var(--win-btn-face);
  border-top:    1px solid var(--win-border-light);
  border-left:   1px solid var(--win-border-light);
  border-right:  1px solid var(--win-border-dark);
  border-bottom: 1px solid var(--win-border-dark);
  font-size: 0.5rem;
  font-weight: bold;
  color: var(--win-border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  cursor: default;
  pointer-events: none;
  text-shadow: 1px 1px 0px var(--win-border-light);
}
/* cover image */
.post-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: var(--win-border-mid);
  border-bottom: 1px solid var(--win-border-dark);
}

.post-cover-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--note-line);
  border-bottom: 1px solid var(--win-border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--note-date);
}

/* card body */
.post-card-body {
  background: var(--note-bg);
  border-top:    2px solid var(--win-border-dark);
  border-left:   2px solid var(--win-border-dark);
  border-right:  2px solid var(--win-border-light);
  border-bottom: 2px solid var(--win-border-light);
  padding: 0.9rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.post-date {
  font-size: 0.58rem;
  color: var(--note-date);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.post-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  transition: color 0.15s ease;
}

.post-card:hover .post-title { color: var(--accent); }

.post-excerpt {
  font-size: 0.78rem;
  color: var(--ink-2);
  line-height: 1.55;
  flex: 1;
}

/* explore button at card bottom */
.post-explore {
  margin-top: 0.8rem;
  display: flex;
  justify-content: flex-end;
}

.post-explore-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--win-btn-face);
  border-top:    1px solid var(--win-border-light);
  border-left:   1px solid var(--win-border-light);
  border-right:  1px solid var(--win-border-dark);
  border-bottom: 1px solid var(--win-border-dark);
  padding: 2px 10px;
  font-family: var(--f);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}

.post-explore-btn:hover { color: var(--ink); filter: brightness(0.95); text-decoration: none; }

.post-explore-btn:active {
  border-top:    1px solid var(--win-border-dark);
  border-left:   1px solid var(--win-border-dark);
  border-right:  1px solid var(--win-border-light);
  border-bottom: 1px solid var(--win-border-light);
}

/* ════════════════════════════════
   FULL POST VIEW (post.html)
   ════════════════════════════════ */

.post-full {
  border-top:    2px solid var(--win-border-light);
  border-left:   2px solid var(--win-border-light);
  border-right:  2px solid var(--win-border-dark);
  border-bottom: 2px solid var(--win-border-dark);
  background: var(--win-bg);
  padding: 3px;
  margin-bottom: 2rem;
}

.post-full-inner {
  border-top:    1px solid var(--win-border-mid);
  border-left:   1px solid var(--win-border-mid);
  border-right:  1px solid var(--win-border-light);
  border-bottom: 1px solid var(--win-border-light);
}

.post-full-cover {
  width: 100%;
  max-height: 280px;
  object-fit: cover;
  display: block;
  border-bottom: 1px solid var(--win-border-dark);
}

.post-full-body {
  background: var(--note-bg);
  border-top:    2px solid var(--win-border-dark);
  border-left:   2px solid var(--win-border-dark);
  border-right:  2px solid var(--win-border-light);
  border-bottom: 2px solid var(--win-border-light);
  padding: 2rem 2.2rem;
  /*background-image: radial-gradient(circle, rgba(203, 197, 186, 0.2) 1px, transparent 1px);
  background-size: 5px 5px;*/
}

.post-full-body p  { font-size: 0.97rem; color: var(--ink); margin-bottom: 1rem; line-height: 1.8; }
.post-full-body h1 { font-size: 1.2rem; font-weight: 700; color: var(--ink); margin: 1.4rem 0 0.6rem; }
.post-full-body h2 { font-size: 1rem; font-weight: 700; color: var(--ink); margin: 1.2rem 0 0.5rem; }
.post-full-body h3 { font-size: 0.88rem; font-weight: 700; color: var(--ink); letter-spacing: 0.04em; text-transform: uppercase; margin: 1rem 0 0.4rem; }
.post-full-body em { font-style: italic; }
.post-full-body strong { font-weight: 700; }
.post-full-body a  { color: var(--link); }
.post-full-body hr { border: none; border-top: 1px solid var(--note-line); margin: 1.2rem 0; }
.post-full-body ul, .post-full-body ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.post-full-body li { font-size: 0.97rem; color: var(--ink); line-height: 1.8; margin-bottom: 0.2rem; }
.post-full-body blockquote { border-left: 3px solid var(--note-border); padding-left: 1rem; margin: 1rem 0; color: var(--ink-2); font-style: italic; }
.post-full-body code { font-family: "Cascadia Mono", monospace; font-size: 0.82rem; background: var(--note-line); padding: 1px 5px; }
.post-full-body pre { background: var(--note-line); padding: 0.9rem 1.1rem; overflow-x: auto; margin-bottom: 1rem; border-left: 3px solid var(--note-border); }
.post-full-body pre code { background: none; padding: 0; }
.post-full-body img { max-width: 100%; border: 1px solid var(--note-border); margin: 0.6rem 0; }

.post-loading, .post-error {
  font-size: 0.78rem;
  color: var(--ink-2);
  font-style: italic;
  padding: 1.5rem 0;
}

/* ════════════════════════════════
   FOOTER
   ════════════════════════════════ */

footer {
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  color: var(--ink-4);
}

/* ════════════════════════════════
   RESPONSIVE
   ════════════════════════════════ */

@media (max-width: 600px) {
  :root { --pad-x: 1rem; }
  #post-list { grid-template-columns: 1fr; }
  .issue-bar { flex-direction: column; align-items: flex-start; gap: 0.3rem; }
  .post-full-body { padding: 1.4rem 1.2rem; }
}