/* bartekchojnacki news - motyw terminalowy
   Dziedzictwo: psych.iteffect.pl (okno terminala, #336699) i ciemny
   bartekchojnacki.com (czern, niebieskie tytuly). Wspolczesne wykonanie. */

:root {
  --bg: #0d1013;
  --surface: #000000;
  --surface-2: #10161d;
  --border: #1d2f45;
  --blue: #336699;
  --blue-bright: #4c99e5;
  --blue-soft: #6fa8dc;
  --fg: #d3dae3;
  --muted: #7d8a99;
  --green: #33cc66;
  --mono: ui-monospace, "SF Mono", Menlo, Monaco, "Cascadia Mono", Consolas, monospace;
  --sans: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  background-image: repeating-linear-gradient(135deg,
    transparent 0, transparent 5px, rgba(255,255,255,.006) 5px, rgba(255,255,255,.006) 6px);
  color: var(--fg);
  font: 15.5px/1.6 var(--sans);
}

a { color: var(--blue-soft); text-decoration: none; }
a:hover { color: var(--blue-bright); text-decoration: underline; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 26px 18px 40px; }

/* ------- naglowek: okno terminala ------- */
.term {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 12px 40px rgba(0, 40, 80, .25);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: linear-gradient(180deg, #3d76a8, var(--blue) 65%, #2b5680);
  font: 12.5px var(--mono);
  color: #eaf2fa;
}
.term-dot { width: 11px; height: 11px; border-radius: 50%; background: #cfe0f0; opacity: .5; }
.term-dot:nth-child(2) { opacity: .35; }
.term-dot:nth-child(3) { opacity: .2; }
.term-title { margin-left: 6px; letter-spacing: .3px; }
.term-body { padding: 26px 28px 24px; font-family: var(--mono); }
.term-line { color: var(--muted); font-size: 14px; }
.term-line .prompt { color: var(--green); }
.term-name {
  margin: 6px 0 14px;
  font: 700 clamp(30px, 6vw, 46px)/1.1 var(--sans);
  color: #f3f3f3;
  letter-spacing: -.5px;
}
.term-name a { color: #f3f3f3; text-decoration: none; }
.term-role { font-size: 15px; color: var(--blue-soft); }
.cursor {
  display: inline-block;
  width: 9px; height: 17px;
  margin-left: 6px;
  vertical-align: -2px;
  background: var(--green);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; } }

/* ------- nawigacja ------- */
nav.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  margin: 18px 0 26px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 4px;
  font: 600 13.5px var(--mono);
}
nav.tabs a {
  padding: 8px 18px;
  border-radius: 6px;
  color: var(--muted);
  text-decoration: none;
}
nav.tabs a:hover { color: #fff; background: rgba(51,102,153,.25); text-decoration: none; }
nav.tabs a.active { background: var(--blue); color: #fff; }
nav.tabs .tab-spacer { flex: 1; }
nav.tabs a.lang {
  border: 1px solid var(--border);
  color: var(--green);
}
nav.tabs a.lang:hover { border-color: var(--blue); background: rgba(51,102,153,.25); }

/* ------- uklad ------- */
.cols { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 24px; }
@media (max-width: 920px) { .cols { grid-template-columns: 1fr; } }

/* ------- posty ------- */
.date-h {
  font: 13px var(--mono);
  color: var(--muted);
  margin: 26px 0 10px;
}
.date-h::before { content: "## "; color: var(--blue); }
.date-h:first-child { margin-top: 0; }

article.post {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: 10px;
  padding: 18px 22px 14px;
  margin-bottom: 14px;
  transition: border-color .15s;
}
article.post:hover { border-color: var(--blue); }
.post h2, .post h1 {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.3;
  color: var(--blue-bright);
}
.post h1 { font-size: 24px; }
.post h2 a { color: var(--blue-bright); }
.post .body p { margin: 8px 0; }
.post .body h2 {
  margin: 18px 0 6px;
  font-size: 16.5px;
  color: var(--blue-soft);
}
.post .note {
  margin: 12px 0 8px;
  padding: 8px 14px;
  border-left: 3px solid var(--blue);
  background: var(--surface-2);
  border-radius: 0 8px 8px 0;
  font-style: italic;
  color: var(--blue-soft);
}
.post .src { font: 12.5px var(--mono); }
.post .src a { color: var(--muted); }
.post .src a:hover { color: var(--blue-soft); }
.post footer {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  align-items: center;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--surface-2);
  font: 12.5px var(--mono);
  color: var(--muted);
}
.also {
  margin: 0 0 14px;
  padding: 12px 22px 14px;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: var(--surface-2);
}
.also h3 {
  margin: 0 0 8px;
  font: 13px var(--mono);
  color: var(--muted);
  font-weight: 400;
}
.also h3::before { content: "> "; color: var(--blue); }
.also ul { margin: 0; padding: 0; list-style: none; }
.also li {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 5px 0;
  border-top: 1px solid rgba(29,47,69,.5);
}
.also li:first-child { border-top: 0; }
.also li a { flex: 1; color: var(--blue-soft); }
.also li a:hover { color: var(--blue-bright); }
.also li time { font: 12.5px var(--mono); color: var(--muted); }

.chip {
  display: inline-block;
  padding: 1px 9px;
  border: 1px solid var(--border);
  border-radius: 99px;
  font: 12px var(--mono);
  color: var(--blue-soft);
  text-decoration: none;
}
.chip:hover { border-color: var(--blue); color: var(--blue-bright); text-decoration: none; }

/* ------- sidebar ------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.card h3 {
  margin: 0 0 10px;
  font: 600 13px var(--mono);
  color: var(--blue-soft);
  letter-spacing: .5px;
}
.card h3::before { content: "$ "; color: var(--green); }
.card p { margin: 0 0 8px; font-size: 14px; }
.card .badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.badge {
  padding: 2px 10px;
  border: 1px solid var(--blue);
  border-radius: 5px;
  font: 11.5px var(--mono);
  color: var(--blue-soft);
  background: rgba(51,102,153,.12);
}
.card ul.contact { list-style: none; margin: 0; padding: 0; font-size: 14px; }
.card ul.contact li { margin-bottom: 5px; }
.card ul.contact .k { color: var(--muted); font-family: var(--mono); font-size: 12.5px; }
.tagcloud { display: flex; flex-wrap: wrap; gap: 6px; }
.stat { font: 13px var(--mono); color: var(--muted); }
.stat b { color: var(--green); }

/* ------- pager, status, stopka ------- */
.pager {
  display: flex;
  gap: 10px;
  margin: 22px 0 6px;
  font: 13px var(--mono);
}
.pager a {
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--blue-soft);
}
.pager a:hover { border-color: var(--blue); text-decoration: none; }
.pager .spacer { flex: 1; }
.filter-info {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  margin-bottom: 16px;
  padding: 10px 16px;
  border: 1px dashed var(--border);
  border-radius: 8px;
  font: 13px var(--mono);
  color: var(--muted);
}
.filter-info h1 {
  margin: 0;
  font: 600 14px var(--mono);
  color: var(--blue-soft);
}
footer.site {
  margin-top: 34px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  text-align: center;
  font: 12.5px var(--mono);
  color: var(--muted);
}
footer.site a { color: var(--muted); }
footer.site a:hover { color: var(--blue-soft); }

@media (max-width: 640px) {
  .wrap { padding: 14px 10px 30px; }
  .term-body { padding: 18px 16px; }
  article.post { padding: 14px 16px 12px; }
  nav.tabs a { padding: 8px 13px; }
}

/* Rozwijana reszta tagow */
.tags-more { margin-top: 8px; }
.tags-more summary {
  cursor: pointer;
  list-style: none;
  font: 12.5px var(--mono);
  color: var(--blue-soft);
}
.tags-more summary::-webkit-details-marker { display: none; }
.tags-more summary:hover { color: var(--blue-bright); }
.tags-more[open] summary { margin-bottom: 8px; }