/*
Theme Name: Retro Kolekcja
Theme URI: https://example.com/retro-kolekcja
Author: Michal
Description: Motyw dla kolekcjonerów retro-computingu i retro audio. Bursztynowy fosfor, front srebrnego wzmacniacza, tabliczki znamionowe eksponatów. Własny typ wpisu "Kolekcja" z metadanymi sprzętu.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: retro-kolekcja
Tags: dark, custom-menu, featured-images, blog, portfolio
*/

/* ==========================================================
   TOKENY
   tło:      #14120F  (wyłączony kineskop, ciepła czerń)
   panel:    #1E1A15  (obudowa, ciemny orzech)
   panel-2:  #262019  (podniesiony panel)
   bursztyn: #FFB000  (fosfor P3)
   bursztyn-dim: #C98A0B
   krem:     #EFE6D5  (tekst)
   krem-dim: #A89C88
   srebro:   #8F887C  (linie faceplate)
   ========================================================== */

:root {
  --bg: #14120F;
  --panel: #1E1A15;
  --panel-2: #262019;
  --amber: #FFB000;
  --amber-dim: #C98A0B;
  --cream: #EFE6D5;
  --cream-dim: #A89C88;
  --silver: #8F887C;
  --line: #3A3227;
  --font-display: 'VT323', 'Courier New', monospace;
  --font-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --maxw: 1100px;
  --radius: 3px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--amber); text-decoration: none; }
a:hover { color: var(--cream); text-decoration: underline; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

img { max-width: 100%; height: auto; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- NAGŁÓWEK: front wzmacniacza ---------- */

.site-header {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, #201B15 0%, #17140F 100%);
  position: relative;
}
/* srebrna linia faceplate */
.site-header::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--silver) 15%, var(--silver) 85%, transparent);
  opacity: .35;
}

.header-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 28px 0 20px;
}

.site-branding { min-width: 0; }

.site-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  letter-spacing: .04em;
  line-height: 1;
  text-transform: uppercase;
}
.site-title a { color: var(--amber); text-decoration: none; text-shadow: 0 0 18px rgba(255,176,0,.35); }
.site-title a:hover { color: var(--amber); }

.site-description {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cream-dim);
}
/* migający kursor po opisie */
.site-description::after {
  content: "▊";
  margin-left: 6px;
  color: var(--amber);
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* nawigacja jak klawisze funkcyjne */
.main-nav ul {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.main-nav a {
  display: inline-block;
  padding: 7px 16px 8px;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cream);
  background: linear-gradient(180deg, #332A1F, #241E16);
  border: 1px solid var(--line);
  border-bottom-width: 3px;
  border-radius: var(--radius);
  text-decoration: none;
}
.main-nav a:hover {
  color: var(--amber);
  border-color: var(--amber-dim);
  text-decoration: none;
  transform: translateY(1px);
  border-bottom-width: 2px;
}
.main-nav .current-menu-item > a,
.main-nav .current_page_item > a {
  color: var(--amber);
  border-color: var(--amber-dim);
}

/* ---------- SIATKA KOLEKCJI ---------- */

.section-label {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber-dim);
  margin: 48px 0 4px;
}
.section-label::before { content: "> "; color: var(--amber); }

.page-title, .archive-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 400;
  margin: 0 0 32px;
  color: var(--cream);
  text-transform: uppercase;
  letter-spacing: .03em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
  margin: 24px 0 64px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: var(--amber-dim); transform: translateY(-3px); }

.card-thumb { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #0C0A08; }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* scanlines na zdjęciach — znikają po najechaniu */
.card-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px, rgba(0,0,0,0) 2px,
    rgba(0,0,0,.22) 3px, rgba(0,0,0,.22) 4px
  );
  pointer-events: none;
  transition: opacity .3s ease;
}
.card:hover .card-thumb::after { opacity: 0; }

.card-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }

.card-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.3;
}
.card-title a { color: var(--cream); }
.card-title a:hover { color: var(--amber); text-decoration: none; }

.card-meta {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--cream-dim);
  text-transform: uppercase;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.card-meta .rok { color: var(--amber-dim); }

/* ---------- TABLICZKA ZNAMIONOWA (element charakterystyczny) ---------- */

.spec-plate {
  background: linear-gradient(160deg, #2B261F 0%, #1C1813 100%);
  border: 1px solid var(--silver);
  border-radius: 2px;
  padding: 22px 26px;
  position: relative;
  font-family: var(--font-mono);
  box-shadow: inset 0 1px 0 rgba(239,230,213,.08);
}
/* nity w rogach */
.spec-plate::before, .spec-plate::after,
.spec-plate .rivet-b::before, .spec-plate .rivet-b::after {
  content: "";
  position: absolute;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #C9C2B4, #5A5348);
}
.spec-plate::before { top: 8px; left: 8px; }
.spec-plate::after  { top: 8px; right: 8px; }
.spec-plate .rivet-b::before { bottom: 8px; left: 8px; }
.spec-plate .rivet-b::after  { bottom: 8px; right: 8px; }

.spec-plate h3 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--silver);
  text-align: center;
}

.spec-plate table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.spec-plate th, .spec-plate td { padding: 7px 4px; text-align: left; border-bottom: 1px solid rgba(143,136,124,.25); }
.spec-plate tr:last-child th, .spec-plate tr:last-child td { border-bottom: none; }
.spec-plate th { color: var(--cream-dim); font-weight: 400; text-transform: uppercase; font-size: .7rem; letter-spacing: .1em; width: 42%; }
.spec-plate td { color: var(--amber); }

/* ---------- POJEDYNCZY WPIS ---------- */

.single-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  margin: 40px 0 64px;
  align-items: start;
}
@media (max-width: 860px) {
  .single-layout { grid-template-columns: 1fr; }
}

.entry-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  line-height: 1.05;
  margin: 40px 0 8px;
  text-transform: uppercase;
  letter-spacing: .02em;
}

.entry-meta {
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 24px;
}
.entry-meta a { color: var(--amber-dim); }

.featured-image { position: relative; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-bottom: 28px; }
.featured-image::after {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px, rgba(0,0,0,0) 2px,
    rgba(0,0,0,.16) 3px, rgba(0,0,0,.16) 4px
  );
  pointer-events: none;
}

.entry-content { max-width: 70ch; }
.entry-content h2, .entry-content h3 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--amber);
  font-weight: 600;
}
.entry-content h2 { font-size: 1.2rem; margin-top: 2.2em; }
.entry-content h3 { font-size: 1rem; }
.entry-content blockquote {
  margin: 1.5em 0;
  padding: 4px 0 4px 20px;
  border-left: 3px solid var(--amber-dim);
  color: var(--cream-dim);
  font-style: italic;
}
.entry-content code, .entry-content pre {
  font-family: var(--font-mono);
  background: #0C0A08;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.entry-content code { padding: 2px 6px; font-size: .88em; color: var(--amber); }
.entry-content pre { padding: 16px 20px; overflow-x: auto; }
.entry-content pre code { border: none; background: none; padding: 0; }
.entry-content img { border: 1px solid var(--line); border-radius: var(--radius); }

/* galeria WP */
.wp-block-gallery, .gallery { margin: 1.8em 0; }

/* ---------- LISTA WPISÓW BLOGA ---------- */

.post-list article {
  padding: 28px 0;
  border-bottom: 1px dashed var(--line);
}
.post-list article:last-child { border-bottom: none; }
.post-list .card-title { font-size: 1.35rem; }
.post-list .excerpt { color: var(--cream-dim); margin: 10px 0 0; }

/* ---------- PAGINACJA ---------- */

.pagination { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 64px; font-family: var(--font-mono); }
.pagination .page-numbers {
  padding: 6px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--cream);
  font-size: .85rem;
}
.pagination .page-numbers.current { color: var(--amber); border-color: var(--amber-dim); }
.pagination a.page-numbers:hover { border-color: var(--amber); text-decoration: none; }

/* ---------- WYSZUKIWARKA ---------- */

.search-form { display: flex; gap: 10px; margin: 24px 0; }
.search-form input[type="search"] {
  flex: 1;
  background: #0C0A08;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: .9rem;
}
.search-form button {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .8rem;
  padding: 10px 20px;
  background: var(--amber);
  color: #14120F;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}
.search-form button:hover { background: var(--cream); }

/* ---------- KOMENTARZE ---------- */

.comments-area { max-width: 70ch; margin: 0 0 64px; }
.comments-title { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .1em; font-size: 1rem; color: var(--amber); }
.comment-list { list-style: none; margin: 0; padding: 0; }
.comment-list .comment { padding: 18px 0; border-bottom: 1px dashed var(--line); }
.comment-author { font-weight: 600; }
.comment-metadata { font-family: var(--font-mono); font-size: .72rem; color: var(--cream-dim); text-transform: uppercase; letter-spacing: .08em; }
.comment-form label { display: block; font-family: var(--font-mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .1em; color: var(--cream-dim); margin-bottom: 4px; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
  width: 100%;
  background: #0C0A08;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 10px 14px;
  color: var(--cream);
  font-family: var(--font-body);
  margin-bottom: 14px;
}
.comment-form input[type="submit"] {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 10px 24px;
  background: var(--amber);
  color: #14120F;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
}
.comment-form input[type="submit"]:hover { background: var(--cream); }

/* ---------- STOPKA: rząd VU ---------- */

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 32px;
  padding: 32px 0 40px;
  background: linear-gradient(180deg, #17140F, #100E0B);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cream-dim);
}
.vu {
  display: flex;
  gap: 4px;
  align-items: flex-end;
  height: 18px;
}
.vu span {
  width: 5px;
  background: var(--amber-dim);
  border-radius: 1px;
  animation: vu 1.6s ease-in-out infinite;
}
.vu span:nth-child(1) { height: 40%; animation-delay: 0s; }
.vu span:nth-child(2) { height: 70%; animation-delay: .2s; }
.vu span:nth-child(3) { height: 100%; animation-delay: .4s; background: var(--amber); }
.vu span:nth-child(4) { height: 65%; animation-delay: .1s; }
.vu span:nth-child(5) { height: 85%; animation-delay: .3s; }
.vu span:nth-child(6) { height: 50%; animation-delay: .5s; }
@keyframes vu {
  0%, 100% { transform: scaleY(.5); }
  50% { transform: scaleY(1); }
}

/* ---------- LISTA WPISÓW Z MINIATURĄ ---------- */

.wpis-lista {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.wpis-lista .wpis-thumb {
  display: block;
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #0C0A08;
}
.wpis-lista .wpis-thumb img { width: 100%; height: 100%; object-fit: cover; }
.wpis-lista .wpis-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,0,0,0) 0px, rgba(0,0,0,0) 2px,
    rgba(0,0,0,.20) 3px, rgba(0,0,0,.20) 4px
  );
  pointer-events: none;
  transition: opacity .3s ease;
}
.wpis-lista:hover .wpis-thumb::after { opacity: 0; }
.wpis-lista .wpis-tresc { display: flex; flex-direction: column; gap: 8px; }
.wpis-lista .entry-meta { margin: 0; }

/* wpisy bez obrazka zajmują pełną szerokość */
.wpis-lista:not(:has(.wpis-thumb)) { grid-template-columns: 1fr; }

@media (max-width: 600px) {
  .wpis-lista { grid-template-columns: 1fr; gap: 14px; }
}

/* ---------- LINK KONTAKTOWY [rk-mail] ---------- */

a.rk-mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .85rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 9px 22px;
  background: var(--amber);
  color: #14120F;
  border-radius: var(--radius);
  border-bottom: 3px solid var(--amber-dim);
  text-decoration: none;
}
a.rk-mail:hover {
  background: var(--cream);
  color: #14120F;
  text-decoration: none;
  transform: translateY(1px);
  border-bottom-width: 2px;
}

/* ---------- POWITANIE I LINKI SEKCJI ---------- */

.powitanie {
  max-width: 62ch;
  margin: 48px 0 8px;
  font-size: 1.08rem;
  color: var(--cream-dim);
  border-left: 3px solid var(--amber-dim);
  padding-left: 20px;
}
.powitanie p { margin: 0 0 .8em; }
.powitanie p:last-child { margin-bottom: 0; }

p.wiecej {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: -32px 0 8px;
}

/* ---------- DZIAŁY KOLEKCJI (rozdroże) ---------- */

.card-dzial .card-title { font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .06em; font-size: 1rem; }
.card-dzial .card-thumb { background: linear-gradient(160deg, #221D17, #0C0A08); }
.card-dzial .excerpt { color: var(--cream-dim); font-size: .85rem; margin: 0; }
.card-meta .licznik { color: var(--amber-dim); }

/* zaślepka, gdy dział nie ma jeszcze żadnego zdjęcia */
.dzial-zaslepka {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber-dim);
  padding: 16%;
}
.dzial-zaslepka svg { width: 100%; height: 100%; }
.card-dzial:hover .dzial-zaslepka { color: var(--amber); }

/* ---------- USŁUGI: warsztatowy cennik ---------- */

.card-usluga { border-style: dashed; }
.card-usluga:hover { border-style: solid; }
.card-usluga .excerpt { color: var(--cream-dim); font-size: .92rem; margin: 0; }
.card-meta .cena {
  background: var(--amber);
  color: #14120F;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 2px;
  letter-spacing: .04em;
}

/* ---------- DROBIAZGI ---------- */

.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
}

.not-found { text-align: center; padding: 80px 0; }
.not-found .code {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--amber);
  text-shadow: 0 0 24px rgba(255,176,0,.35);
}

@media (max-width: 640px) {
  .header-inner { flex-direction: column; align-items: flex-start; }
  .grid { grid-template-columns: 1fr; }
}