/* =============================================================
   Siavash Monfared — shared stylesheet
   Terminal ("glow") aesthetic on a Solarized-Light palette.

   Heading hierarchy (same pill shape, descending emphasis):
     h1 — magenta pill + offset violet shadow   (page title)
     h2 — blue pill   + softer slate shadow     (section)
     h3 — green pill  + flat                    (sub-section)
   ============================================================= */

:root {
  /* Solarized Light palette */
  --sol-base03:  #002B36;
  --sol-base02:  #073642;
  --sol-base01:  #586E75;
  --sol-base00:  #657B83;
  --sol-base0:   #839496;
  --sol-base1:   #93A1A1;
  --sol-base2:   #EEE8D5;
  --sol-base3:   #FDF6E3;
  --sol-yellow:  #B58900;
  --sol-orange:  #CB4B16;
  --sol-red:     #DC322F;
  --sol-magenta: #D33682;
  --sol-violet:  #6C71C4;
  --sol-blue:    #268BD2;
  --sol-cyan:    #2AA198;
  --sol-green:   #859900;

  --bg:          var(--sol-base3);
  --surface:     #FFFCF0;
  --chrome:      var(--sol-base2);
  --chrome-edge: #E4DDC4;
  --text:        var(--sol-base01);
  --text-strong: var(--sol-base02);
  --text-muted:  var(--sol-base1);
  --link:        var(--sol-blue);

  --maxw: 960px;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); }

body {
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  padding: 24px 14px 60px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 14px;
}

/* ------------------------------------------------------------
   Terminal window chrome
   ------------------------------------------------------------ */
.term {
  max-width: var(--maxw);
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--chrome-edge);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow:
    0 24px 60px rgba(88, 110, 117, 0.18),
    0 2px 4px rgba(88, 110, 117, 0.08);
}

.term-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--chrome);
  border-bottom: 1px solid var(--chrome-edge);
  color: var(--text-muted);
  font-size: 12px;
  letter-spacing: 0.02em;
  position: static;   /* override old `position: fixed` from inline styles */
  box-shadow: none;
}
.term-titlebar .dots { display: flex; gap: 6px; margin-right: 8px; }
.term-titlebar .dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: rgba(88, 110, 117, 0.25);
}
.term-titlebar .dot.r { background: #ff5f56; }
.term-titlebar .dot.y { background: #ffbd2e; }
.term-titlebar .dot.g { background: #27c93f; }
.term-titlebar .title { flex: 1; text-align: center; opacity: 0.85; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.term-titlebar .clock { width: 72px; text-align: right; font-variant-numeric: tabular-nums; opacity: 0.7; }

/* ------------------------------------------------------------
   Navigation (tab-style inside the window)
   ------------------------------------------------------------ */
.nav-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--chrome-edge);
  padding: 8px 18px;
}
.nav-bar .nav-links,
.nav-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  align-items: center;
}
.nav-links a {
  color: var(--text) !important;
  text-decoration: none;
  font-size: 12.5px;
  padding: 4px 8px;
  border-radius: 3px;
  transition: color 120ms ease, background 120ms ease;
}
.nav-links a:hover {
  color: var(--sol-base3) !important;
  background: var(--sol-blue);
}

/* Remove old fixed-header rules inherited from inline styles */
header { position: static !important; width: auto !important; box-shadow: none !important; }

/* ------------------------------------------------------------
   Main content container (body of the "terminal")
   ------------------------------------------------------------ */
.term-body,
main.container,
main {
  padding: 24px 26px 36px;
}
main { margin-top: 0 !important; }

/* prompt line */
.prompt {
  color: var(--sol-green);
  margin-bottom: 20px;
  font-size: 13px;
}
.prompt .cmd { color: var(--sol-orange); }
.prompt .cmd::before { content: "$ "; color: var(--sol-green); opacity: 0.7; }
.prompt-end { margin-top: 28px; color: var(--sol-orange); }
.cursor {
  display: inline-block;
  width: 8px; height: 1em;
  margin-left: 1px;
  vertical-align: text-bottom;
  background: var(--sol-orange);
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ------------------------------------------------------------
   Typography
   ------------------------------------------------------------ */
h1, h2, h3, h4 {
  font-family: inherit;
  line-height: 1.3;
  letter-spacing: 0.005em;
}

/* Pill hierarchy */
main h1,
main h2,
main h3 {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 3px;
  font-weight: 700;
  color: var(--sol-base3);
}

main h1 {
  background: var(--sol-magenta);
  box-shadow: 5px 5px 0 var(--sol-violet);
  font-size: 22px;
  padding: 6px 14px;
  margin: 0 0 22px;
  text-align: left !important;
}

main h2 {
  background: var(--sol-blue);
  box-shadow: 3px 3px 0 var(--sol-base1);
  font-size: 14px;
  margin: 28px 0 14px;
  border: none !important;      /* kill old "border-bottom" from inline styles */
  padding: 4px 12px !important;
}

main h3 {
  background: var(--sol-green);
  font-size: 13px;
  padding: 3px 10px;
  margin: 18px 0 10px;
}

/* When an h3 is a year marker (publications list), ensure it breaks onto its own line */
.publication + h3,
main h3 { display: inline-block; }
main h3::after { content: ""; display: block; }

p {
  margin: 0 0 12px;
}
main p { color: var(--text); }

a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(38, 139, 210, 0.45);
  transition: color 120ms ease, text-decoration-color 120ms ease;
}
a:hover {
  color: var(--sol-cyan);
  text-decoration-color: var(--sol-cyan);
}

hr {
  border: none;
  border-top: 1px dashed var(--text-muted);
  opacity: 0.35;
  margin: 22px 0;
}

code, pre {
  font-family: inherit;
  background: var(--chrome);
  color: var(--sol-yellow);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.92em;
}

strong { color: var(--text-strong); }

ul { padding-left: 0; list-style: none; }
main ul li {
  position: relative;
  padding-left: 18px;
  margin: 0 0 8px;
}
main ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--sol-magenta);
  font-weight: 700;
}
/* nav-links should not get bullets */
.nav-links li { padding-left: 0; }
.nav-links li::before { content: none !important; }

/* ------------------------------------------------------------
   Home page — profile "card" (was .side-panel)
   Repositioned above content for the terminal column layout
   ------------------------------------------------------------ */
.side-panel {
  position: static !important;
  width: auto !important;
  height: auto !important;
  box-shadow: none !important;
  background: transparent !important;
  padding: 0 !important;
  margin: 0 0 28px !important;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 22px;
  align-items: start;
}
.side-panel .profile-img,
.profile-img {
  width: 140px;
  height: auto;
  aspect-ratio: 585 / 1024;
  object-fit: contain;
  border-radius: 6px;
  border: 1px solid var(--chrome-edge);
  background: var(--chrome);
  padding: 4px;
  grid-row: span 2;
  align-self: start;
}
.side-panel h1 {
  margin: 0 0 10px !important;
}
.side-panel .affiliations {
  text-align: left !important;
  font-size: 13px;
  color: var(--text);
  line-height: 1.55;
  margin: 0 0 12px !important;
  grid-column: 2;
}

/* social icon row */
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 10px;
  grid-column: 2;
}
.social-links a,
.social-links a[style] {     /* override inline background on original markup */
  background: var(--chrome) !important;
  color: var(--sol-base01) !important;
  width: 34px !important;
  height: 34px !important;
  border-radius: 4px !important;
  border: 1px solid var(--chrome-edge);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}
.social-links a:hover,
.social-links a[style]:hover {
  background: var(--sol-blue) !important;
  color: var(--sol-base3) !important;
  border-color: var(--sol-blue);
}

/* ------------------------------------------------------------
   Content blocks — reset the old "white card + shadow" look
   so news items / publications / research sections sit inline
   as plain markdown-like entries.
   ------------------------------------------------------------ */
.section {
  margin-bottom: 26px;
  padding: 0 !important;
}

/* News */
.news-item {
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 0 16px !important;
  margin: 0 0 18px !important;
  border: none !important;
  border-bottom: 1px dashed rgba(88, 110, 117, 0.22) !important;
}
.news-item:last-child { border-bottom: none !important; }
.news-item .news-date {
  display: inline-block;
  color: var(--sol-orange);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.news-item h3 {
  /* inside news, make h3 a quieter sub-heading (not the pill) */
  background: transparent !important;
  color: var(--text-strong) !important;
  box-shadow: none !important;
  padding: 0 !important;
  font-size: 14.5px !important;
  margin: 0 0 8px !important;
}
.news-item p { margin-bottom: 8px; }
.news-item .media-container,
.news-item .media-container img,
.news-item .media-container video {
  max-width: 100%;
  height: auto;
}
.news-item .media-container img,
.news-item .media-container video {
  border-radius: 4px;
  border: 1px solid var(--chrome);
  margin: 10px 0 !important;
  max-height: 340px;
  object-fit: contain;
  background: var(--chrome);
  display: block;
  box-shadow: none !important;
}

/* Override inline anchor colors that were #2d5016 */
.news-item a,
.news-item a[style] {
  color: var(--link) !important;
  font-weight: 500 !important;
  text-decoration: underline;
  text-decoration-color: rgba(38, 139, 210, 0.45);
}
.news-item a:hover,
.news-item a[style]:hover {
  color: var(--sol-cyan) !important;
  text-decoration-color: var(--sol-cyan);
}

/* Publications */
.publication {
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 0 0 14px !important;
  margin: 0 0 14px !important;
  border: none !important;
  border-left: 2px solid var(--chrome) !important;
  border-radius: 0 !important;
  transition: border-left-color 120ms ease;
}
.publication:hover { border-left-color: var(--sol-magenta) !important; }
.publication h3 {
  background: transparent !important;
  color: var(--text-strong) !important;
  box-shadow: none !important;
  padding: 0 !important;
  font-size: 14px !important;
  margin: 0 0 2px !important;
  font-weight: 600 !important;
}
.publication .authors {
  font-size: 13px;
  color: var(--text);
  margin: 0 0 2px;
}
.publication .journal {
  font-style: normal;
  color: var(--sol-green);
  font-size: 12.5px;
  margin: 0 0 6px;
}
.publication .links {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}
.publication .links a {
  background: transparent !important;
  color: var(--link) !important;
  padding: 0 !important;
  border-radius: 0 !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  text-decoration: underline;
  text-decoration-color: rgba(38, 139, 210, 0.45);
  margin: 0 !important;
}
.publication .links a::before { content: "["; color: var(--text-muted); }
.publication .links a::after  { content: "]"; color: var(--text-muted); }
.publication .links a:hover {
  color: var(--sol-cyan) !important;
  text-decoration-color: var(--sol-cyan);
  background: transparent !important;
}

/* Year headings inside publications (h3 pill + own line) */
#publications h3:not(.publication h3),
.section h3[style] {
  /* year markers — force pill look regardless of inline styles */
  background: var(--sol-green) !important;
  color: var(--sol-base3) !important;
  display: inline-block !important;
  padding: 3px 10px !important;
  border-radius: 3px !important;
  font-size: 13px !important;
  margin: 24px 0 12px !important;
  box-shadow: none !important;
  font-weight: 700 !important;
}

/* Research / content sections (research.html, service.html, projects.html) */
.research-overview,
.project-overview {
  margin: 0 0 22px;
}
.research-overview img,
.project-overview img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--chrome);
  box-shadow: none !important;
}

.research-section,
.content-section {
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 0 20px !important;
  margin: 0 0 24px !important;
  border: none !important;
  border-bottom: 1px dashed rgba(88, 110, 117, 0.22) !important;
  border-radius: 0 !important;
}
.research-section:last-of-type,
.content-section:last-of-type { border-bottom: none !important; }

.research-section p,
.content-section p {
  font-size: 14px !important;
  line-height: 1.65 !important;
  color: var(--text);
}

.research-areas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.research-card {
  background: transparent !important;
  box-shadow: none !important;
  padding: 14px !important;
  border: 1px solid var(--chrome-edge);
  border-radius: 4px;
}

.media-container {
  text-align: left;
  margin: 14px 0;
}
.media-container img,
.media-container video {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  border: 1px solid var(--chrome);
  box-shadow: none !important;
  display: block;
  margin: 10px 0 !important;
}

/* FontAwesome icons — default color */
.fas, .fab, .far { color: inherit; }

/* Back link (sister pages) — styled as a terminal "cd ~" prompt */
.back-link,
a.back-link {
  background: transparent !important;
  color: var(--sol-green) !important;
  padding: 0 !important;
  border-radius: 0 !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  text-decoration: none !important;
  display: inline-block;
  margin: 0 0 22px !important;
}
.back-link:hover {
  color: var(--sol-orange) !important;
  text-decoration: underline !important;
}

/* Contact section — mailto + icons */
#contact {
  text-align: left !important;
}
#contact > div { text-align: left !important; }
#contact p {
  text-align: left !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  color: var(--text) !important;
}
#contact a[style] {   /* inline mailto colors */
  color: var(--link) !important;
  background: transparent !important;
}
#contact .social-links {
  justify-content: flex-start !important;
}

/* Footer */
footer {
  background: transparent !important;
  color: var(--text-muted) !important;
  text-align: left !important;
  padding: 20px 26px 24px !important;
  margin: 0 !important;
  border-top: 1px dashed rgba(88, 110, 117, 0.22);
  font-size: 12px;
}
footer p { margin: 0; color: var(--text-muted); }

/* ------------------------------------------------------------
   Responsive
   ------------------------------------------------------------ */
@media (max-width: 640px) {
  body { padding: 14px 8px 40px; font-size: 13px; }
  .term-body, main, main.container { padding: 18px 16px 24px; }
  main h1 { font-size: 19px; box-shadow: 4px 4px 0 var(--sol-violet); }
  .side-panel {
    grid-template-columns: 110px 1fr;
    gap: 14px;
  }
  .profile-img { width: 110px !important; height: auto !important; }
  .term-titlebar .clock { display: none; }
  .term-titlebar .title { font-size: 11px; }
  .nav-bar { padding: 6px 12px; }
  .nav-links a { font-size: 11.5px; padding: 3px 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
  * { transition: none !important; }
}

@media (prefers-color-scheme: dark) {
  html, body { background: #1C1C1C; }
  /* Note: the terminal window itself stays Solarized Light —
     this is intentional ("daytime terminal"). */
}