/* =====================================================================
   Amedeo Pachera — custom dark / mono / cyan theme
   Loaded AFTER Minimal Mistakes main.css to override the template.
   ===================================================================== */

:root {
  --bg:           #0a0d12;
  --bg-grid:      rgba(120, 150, 180, 0.035);
  --surface:      #11161f;
  --surface-2:    #151c27;
  --surface-3:    #1b2330;
  --border:       #232c39;
  --border-soft:  rgba(120, 150, 180, 0.13);
  --text:         #c3ccd8;
  --text-dim:     #7f8b9a;
  --text-faint:   #5b6675;
  --text-bright:  #e9eef5;
  --accent:       #39d0d8;
  --accent-2:     #58a6ff;
  --accent-bright:#7fe9f0;
  --accent-glow:  rgba(57, 208, 216, 0.16);

  --font-display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1080px;
  --radius: 10px;
}

/* ---------- base ---------- */
html { background: var(--bg); }

body {
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--bg-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--bg-grid) 1px, transparent 1px);
  background-size: 48px 48px;
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: 0.1px;
}

::selection { background: var(--accent-glow); color: var(--accent-bright); }

a, a:visited { color: var(--accent); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--accent-bright); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-bright);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

strong, b { color: var(--text-bright); }

hr { border: 0; border-top: 1px solid var(--border); margin: 2em 0; }

blockquote {
  border-left: 3px solid var(--accent);
  background: var(--surface);
  color: var(--text);
  padding: .6em 1.1em;
  border-radius: 0 var(--radius) var(--radius) 0;
}

code {
  font-family: var(--font-mono);
  background: var(--surface-2);
  color: var(--accent-bright);
  border: 1px solid var(--border-soft);
  border-radius: 5px;
  padding: .12em .4em;
  font-size: .85em;
}
pre, pre code, div.highlighter-rouge, figure.highlight, .highlight {
  background: #0c1118 !important;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: #d6deea;
}
pre code { border: 0; background: transparent; color: inherit; }

/* ---------- masthead / nav ---------- */
.masthead {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 13, 18, 0.72);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
  animation: none;
}
.masthead__inner-wrap { max-width: var(--wrap); padding: 0.6em 1.5em; }

.greedy-nav { background: transparent; }
.greedy-nav a { color: var(--text-dim); font-family: var(--font-mono); font-size: .82rem; }
.greedy-nav a:hover { color: var(--accent-bright); }

.greedy-nav .visible-links a::before { background: var(--accent); height: 2px; }

.masthead__menu-item--lg a,
.greedy-nav .site-title {
  color: var(--text-bright) !important;
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.masthead__menu-item--lg a::after {
  content: " ~ %";
  color: var(--accent);
  font-weight: 400;
}
.greedy-nav .visible-links li { margin: 0 .1em; }
.greedy-nav button { color: var(--text-bright); background: var(--accent); }
.greedy-nav .hidden-links { background: var(--surface-2); border: 1px solid var(--border); }
.greedy-nav .hidden-links a { color: var(--text); }
.greedy-nav .hidden-links::before { border-bottom-color: var(--surface-2); }

/* ---------- layout containers ----------
   Replace the template's Susy float grid + fixed sidebar with a flex layout. */
#main {
  max-width: var(--wrap);
  margin: 2.2em auto 0;
  padding: 0 1.5em;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 2.5rem;
}
#main::before, #main::after { content: none; display: none; } /* kill clearfix */

/* sidebar (author profile) */
.sidebar, .sidebar.sticky {
  position: -webkit-sticky;
  position: sticky;
  top: 84px;
  float: none;
  width: 230px;
  flex: 0 0 230px;
  max-width: 230px;
  min-width: 0;
  height: auto;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  padding: 0;
  margin: 0;
  opacity: 1;
  transform: none;
}
.sidebar img { width: 100%; }

/* main content column */
.page, .archive {
  float: none;
  width: auto;
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding-right: 0;
  max-width: none;
}
.page__inner-wrap { max-width: none; margin: 0; padding: 0; }
.archive { padding-right: 0; }

@media screen and (max-width: 900px) {
  #main { flex-direction: column; gap: 1.5rem; }
  .sidebar, .sidebar.sticky {
    position: static;
    width: 100%;
    flex-basis: auto;
    max-width: 100%;
    max-height: none;
    overflow: visible;
    top: 0;
  }
}

.page__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.2em;
  border: 0;
  margin-bottom: .2em;
}
.page__title::before {
  content: "// ";
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: .8em;
}
.page__lead, .page__content { color: var(--text); }
.page__content h2 {
  font-size: 1.5em;
  margin-top: 1.6em;
  padding-bottom: .35em;
  border-bottom: 1px solid var(--border);
}
.page__content h2::before {
  content: "# ";
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 400;
}
.page__content h3 { color: var(--accent-bright); }
.page__meta, .page__date { color: var(--text-faint); }

/* ---------- author sidebar ---------- */
.sidebar { color: var(--text-dim); }
.author__avatar img {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 0 0 4px var(--surface), 0 10px 30px rgba(0,0,0,.5);
  max-width: 140px;
}
.author__name { font-family: var(--font-display); color: var(--text-bright); }
.author__bio { color: var(--text-dim); font-family: var(--font-mono); font-size: .78em; }
.author__urls-wrapper button { display: none; } /* hide the "Follow" button */
.author__urls {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: none;
  padding: .5rem .35rem;
  margin-top: 1rem;
}
.author__urls::before { border-bottom-color: var(--border); }
.author__urls::after { border-bottom-color: var(--surface); }
.author__urls li { border: 0; padding: .3rem .65rem; white-space: normal; overflow-wrap: anywhere; line-height: 1.4; }
.author__urls a { color: var(--text-dim); display: block; }
.author__urls a:hover { color: var(--accent-bright); }
.author__urls .author__desktop { color: var(--text-faint); }
.author__urls i, .author__urls .ai { color: var(--accent); }

/* ---------- archive / list items (publications, teaching, talks) ---------- */
/* the template turns .list__item into a 25%-wide floated gallery column at
   $medium — force a full-width single column for publications/teaching lists */
#main .list__item {
  float: none;
  clear: both;
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
  padding-right: 0;   /* template reserves 200–400px here for a right sidebar */
  padding-left: 0;
}
#main .list__item .archive__item-excerpt { display: block; }

.archive__item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1em 1.3em;
  margin-bottom: 1.1em;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.archive__item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -12px var(--accent-glow);
}
.archive__item-title { margin-top: 0; font-size: 1.18em; font-family: var(--font-display); }
.archive__item-title a { color: var(--text-bright); text-decoration: none; border-bottom: 0; }
.archive__item-title a:hover { color: var(--accent-bright); }
.archive__item-excerpt { color: var(--text-dim); font-size: .9em; }
.archive__subtitle { color: var(--text-bright); border-bottom: 1px solid var(--border); }
.list__item .page__meta { margin: 0; }

/* venue line under titles */
.archive__item .ap-venue {
  font-family: var(--font-mono);
  font-size: .78em;
  color: var(--accent);
  margin: .2em 0 .6em;
  letter-spacing: .01em;
}
.archive__item-excerpt { color: var(--text-dim); }
.archive__item-excerpt p { color: var(--text-dim); margin: .3em 0; }

.taxonomy__section .archive__item-title { color: var(--text-bright); }

/* page section headers on list pages */
.page__content > h2 { color: var(--text-bright); }
.wordwrap {
  font-family: var(--font-mono);
  font-size: .85em;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: .7em 1em;
  margin-bottom: 1.5em;
}

/* ---------- buttons ---------- */
.btn, .btn--inverse {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .02em;
  border-radius: 8px;
  background: var(--accent);
  color: #06262a;
  border: 1px solid var(--accent);
  font-weight: 600;
}
.btn:hover { background: var(--accent-bright); color: #06262a; }

/* ---------- tables ---------- */
table { border: 1px solid var(--border); background: var(--surface); }
th { background: var(--surface-3); color: var(--text-bright); border-color: var(--border); font-family: var(--font-mono); }
td { border-color: var(--border); color: var(--text); }
tr:nth-child(2n) { background: var(--surface-2); }

/* ---------- notices ---------- */
.notice, .notice--info, .notice--warning, .notice--success, .notice--danger, .notice--primary {
  background: var(--surface);
  border-radius: var(--radius);
  color: var(--text);
  box-shadow: none;
}

/* ---------- footer ---------- */
.page__footer {
  background: #080b0f;
  border-top: 1px solid var(--border);
  color: var(--text-faint);
  margin-top: 4em;
}
.page__footer footer { max-width: var(--wrap); }
.page__footer a { color: var(--text-dim); }
.page__footer a:hover { color: var(--accent-bright); }
.page__footer-copyright { font-family: var(--font-mono); font-size: .72em; color: var(--text-faint); }
.page__footer-follow .social-icons i { color: var(--accent); }

.social-icons i, .social-icons .svg-inline--fa { color: var(--accent); }

/* =====================================================================
   Custom homepage (layout: home)
   ===================================================================== */
.ap-home { color: var(--text); overflow-x: hidden; }

.ap-wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5em; }

/* hero */
.ap-hero { position: relative; padding: 4.5rem 0 3rem; }
.ap-hero__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 3rem; align-items: center; }

.ap-eyebrow {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--accent);
  letter-spacing: .04em;
  margin-bottom: 1.2rem;
  display: inline-flex;
  align-items: center;
  gap: .5ch;
}
.ap-cursor {
  display: inline-block;
  width: .55ch; height: 1.05em;
  background: var(--accent);
  margin-left: .15ch;
  transform: translateY(.15em);
  animation: ap-blink 1.1s steps(1) infinite;
}
@keyframes ap-blink { 50% { opacity: 0; } }

.ap-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.3rem);
  line-height: .98;
  letter-spacing: -0.03em;
  color: var(--text-bright);
  margin: 0 0 1rem;
}
.ap-name .ap-dot { color: var(--accent); }

.ap-role {
  font-size: 1.15rem;
  color: var(--text);
  margin: 0 0 1.4rem;
  max-width: 36ch;
}
.ap-role b { color: var(--accent-bright); font-weight: 600; }

.ap-meta { display: flex; flex-wrap: wrap; gap: 1.2rem; margin-bottom: 1.8rem; }
.ap-meta span { font-family: var(--font-mono); font-size: .82rem; color: var(--text-dim); display: inline-flex; gap: .5ch; align-items: center; }
.ap-meta i { color: var(--accent); }

.ap-cta { display: flex; flex-wrap: wrap; gap: .7rem; }
.ap-btn {
  font-family: var(--font-mono);
  font-size: .82rem;
  padding: .6rem 1.1rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: .55ch;
  transition: all .18s ease;
}
.ap-btn:hover { border-color: var(--accent); color: var(--accent-bright); transform: translateY(-2px); }
.ap-btn--primary { background: var(--accent); color: #06262a; border-color: var(--accent); font-weight: 600; }
.ap-btn--primary:hover { background: var(--accent-bright); color: #06262a; }
.ap-btn i { font-size: .95em; }

/* portrait + graph motif */
.ap-portrait { position: relative; justify-self: center; }
.ap-portrait img {
  width: 220px; height: 220px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.8), 0 0 0 1px var(--border);
  position: relative;
  z-index: 2;
}
.ap-graph-bg {
  position: absolute;
  inset: -40% -30% -40% -30%;
  z-index: 1;
  pointer-events: none;
  opacity: .8;
}

/* section scaffolding */
.ap-section { padding: 3rem 0; border-top: 1px solid var(--border); }
.ap-section__label {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--accent);
  letter-spacing: .03em;
  margin-bottom: .4rem;
}
.ap-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 1.8rem;
  color: var(--text-bright);
}
.ap-prose { max-width: 70ch; font-size: 1.04rem; line-height: 1.75; color: var(--text); }
.ap-prose a { border-bottom: 1px solid var(--accent-glow); }

/* research-area cards */
.ap-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; }
.ap-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.ap-card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 14px 40px -18px var(--accent-glow); }
.ap-card__icon { font-size: 1.3rem; color: var(--accent); margin-bottom: .7rem; }
.ap-card h3 { font-size: 1.05rem; margin: 0 0 .5rem; color: var(--text-bright); }
.ap-card p { font-size: .9rem; color: var(--text-dim); margin: 0; line-height: 1.6; }

/* interest chips */
.ap-chips { display: flex; flex-wrap: wrap; gap: .55rem; }
.ap-chip {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--text-dim);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: .35rem .85rem;
  transition: all .16s ease;
}
.ap-chip:hover { border-color: var(--accent); color: var(--accent-bright); }

/* news / timeline */
.ap-news { display: grid; gap: .2rem; max-width: 56rem; }
.ap-news__item {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1.2rem;
  padding: .95rem 0;
  border-bottom: 1px solid var(--border-soft);
  align-items: baseline;
}
.ap-news__item:last-child { border-bottom: 0; }
.ap-news__date { font-family: var(--font-mono); font-size: .78rem; color: var(--accent); white-space: nowrap; }
.ap-news__body { color: var(--text); font-size: .98rem; line-height: 1.55; }
.ap-news__body .ap-tag {
  font-family: var(--font-mono); font-size: .7rem; color: var(--accent);
  border: 1px solid var(--border); border-radius: 5px; padding: .05em .45em; margin-right: .5em;
}

/* publications list (home) */
.ap-pub { display: grid; gap: 1rem; }
.ap-pub__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.3rem;
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.ap-pub__item:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 12px 36px -16px var(--accent-glow); }
.ap-pub__venue {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  color: #06262a;
  background: var(--accent);
  border-radius: 6px;
  padding: .3em .55em;
  height: fit-content;
  white-space: nowrap;
  text-align: center;
  min-width: 4.5rem;
}
.ap-pub__venue small { display:block; font-weight: 400; color: #06262a; opacity:.8; font-size:.85em; }
.ap-pub__title { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--text-bright); margin: 0 0 .3rem; line-height: 1.35; }
.ap-pub__title a { color: var(--text-bright); }
.ap-pub__title a:hover { color: var(--accent-bright); }
.ap-pub__authors { font-size: .85rem; color: var(--text-dim); margin: 0 0 .4rem; }
.ap-pub__authors .me { color: var(--text-bright); border-bottom: 1px solid var(--accent); }
.ap-pub__links { font-family: var(--font-mono); font-size: .76rem; display: flex; gap: 1rem; flex-wrap: wrap; }

.ap-more { font-family: var(--font-mono); font-size: .82rem; margin-top: 1.5rem; display: inline-flex; gap: .5ch; }
.ap-more::before { content: "→"; color: var(--accent); }

/* reveal on scroll */
.ap-reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.ap-reveal.is-visible { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .ap-hero { padding: 2.5rem 0 2rem; }
  .ap-hero__grid { grid-template-columns: 1fr; gap: 2rem; }
  .ap-portrait { order: -1; justify-self: start; }
  .ap-portrait img { width: 130px; height: 130px; }
  .ap-graph-bg { display: none; }
  .ap-news__item { grid-template-columns: 1fr; gap: .15rem; }
}

@media (prefers-reduced-motion: reduce) {
  .ap-cursor { animation: none; }
  .ap-reveal { opacity: 1; transform: none; transition: none; }
  * { scroll-behavior: auto; }
}