/* VASA MODEL — tmavý web v barvách loga (oranžová na černé). */

:root {
  --bg: #0e0e10;
  --panel: #17171a;
  --panel-2: #1f1f24;
  --fg: #ececee;
  --muted: #9a9aa2;
  --accent: #ff6a13;
  --accent-soft: rgba(255, 106, 19, .14);
  --line: rgba(255, 255, 255, .1);
  --radius: .5rem;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-text-size-adjust: 100%;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 68rem; margin: 0 auto; padding: 0 1rem; }

/* --- hlavička --- */

.site-header {
  border-bottom: 1px solid var(--line);
  background: #000;
}

.brand { display: block; max-width: 68rem; margin: 0 auto; padding: 0 1rem; }
.brand img { width: 100%; max-width: 62rem; }

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem 1.25rem;
  max-width: 68rem;
  margin: 0 auto;
  padding: .75rem 1rem;
  border-top: 1px solid var(--line);
  font-size: .95rem;
}

.site-nav a { color: var(--fg); text-transform: uppercase; letter-spacing: .04em; font-size: .82rem; }
.site-nav a:hover { color: var(--accent); text-decoration: none; }
.site-nav .lang { margin-left: auto; color: var(--accent); font-weight: 600; }

/* --- obsah --- */

main.wrap { padding-top: 2.5rem; padding-bottom: 4rem; min-height: 50vh; }

h1 { font-size: clamp(1.7rem, 4.5vw, 2.6rem); line-height: 1.15; margin: 0 0 .6rem; letter-spacing: -.02em; }
h2 { font-size: 1.3rem; margin: 2rem 0 .6rem; }
h3 { font-size: 1.05rem; margin: 0 0 .25rem; }

.lead { color: var(--muted); font-size: 1.1rem; margin: 0 0 1.5rem; max-width: 46rem; }
.muted { color: var(--muted); }

.hero { padding: 1rem 0 2.5rem; border-bottom: 1px solid var(--line); margin-bottom: 2.5rem; }
.section-title { margin-top: 2.5rem; }
.novinky + .section-title { margin-top: 0; }

/* --- dlaždice a karty --- */

.tiles { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }

.tile {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--fg);
}
.tile:hover { border-color: var(--accent); text-decoration: none; }
.tile h2 { margin: 0 0 .35rem; font-size: 1.15rem; }
.tile p { margin: 0; color: var(--muted); font-size: .95rem; }

.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); }

.card {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  color: var(--fg);
}
.card:hover { border-color: var(--accent); text-decoration: none; }
.card img, .card picture { display: block; width: 100%; }
.card img { aspect-ratio: 4 / 3; object-fit: cover; background: var(--panel-2); }
.card h3, .card p { margin: 0; padding: 0 .9rem; }
.card h3 { padding-top: .8rem; }
.card p { padding-bottom: .9rem; color: var(--muted); font-size: .9rem; }

/* --- detail produktu --- */

.crumbs { display: flex; gap: .5rem; font-size: .85rem; color: var(--muted); margin-bottom: 1.5rem; }
.crumbs a { color: var(--muted); }

.product { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: start; }
.product-media { display: grid; gap: .75rem; }

/* --- galerie produktu --- */

.gallery { display: grid; gap: .6rem; }

.gallery-main {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  cursor: zoom-in;
}
.gallery-main img, .gallery-main picture { display: block; width: 100%; height: auto; }

.gallery-thumbs {
  display: grid;
  gap: .6rem;
  grid-template-columns: repeat(5, 1fr);
}
@media (max-width: 40rem) {
  .gallery-thumbs { grid-template-columns: repeat(4, 1fr); }
}

/* dlaždice „+N" na místě poslední miniatury druhého řádku */
.gallery-vic {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  border-radius: .4rem;
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.gallery-vic[hidden] { display: none; }
.gallery-vic:hover, .gallery-vic:focus-visible { border-color: var(--accent); color: var(--accent); }
.gallery-thumb {
  display: block;
  border: 1px solid var(--line);
  border-radius: .4rem;
  overflow: hidden;
  background: var(--panel);
}
.gallery-thumb img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.gallery-thumb[hidden] { display: none; }
.gallery-thumb:hover, .gallery-thumb:focus-visible { border-color: var(--accent); }
.gallery-thumb.on { border-color: var(--accent); }

/* --- prohlížeč přes celou obrazovku --- */

body.lightbox-open { overflow: hidden; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 4.5rem 5.5rem 3.5rem;
  background: rgba(6, 6, 8, .96);
}
.lightbox.on { display: flex; }
.lightbox img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  border-radius: var(--radius);
  cursor: zoom-out;
}

.lightbox-close, .lightbox-nav {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
  color: var(--fg);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
}
.lightbox-nav.prev { left: 1rem; }
.lightbox-nav.next { right: 1rem; }
.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  font-size: 1.1rem;
}
.lightbox-close:hover, .lightbox-nav:hover { border-color: var(--accent); color: var(--accent); }

.lightbox-caption {
  position: absolute;
  bottom: 1rem;
  left: 0;
  right: 0;
  margin: 0;
  text-align: center;
  color: var(--muted);
  font-size: .85rem;
}

@media (max-width: 40rem) {
  .lightbox { padding: 4rem 1rem 5rem; }
  .lightbox-nav { top: auto; bottom: 1rem; transform: none; }
}

.state {
  display: inline-block;
  padding: .2rem .6rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.state-discontinued { background: rgba(255, 255, 255, .08); color: var(--muted); }

.price { font-size: 1.5rem; font-weight: 600; margin: .75rem 0; display: flex; gap: 1rem; flex-wrap: wrap; }
.price.muted { font-size: 1.15rem; font-weight: 500; }

.description { margin: 1rem 0; }

.specs { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .95rem; }
.specs th, .specs td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs th { color: var(--muted); font-weight: 500; width: 45%; }

.cta { margin-top: 1.5rem; }

/* --- kontakt --- */

.contact-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.contact-grid h2:first-child { margin-top: 0; }

/* --- patička --- */

.site-footer {
  border-top: 1px solid var(--line);
  background: #000;
  padding: 2.5rem 0;
  font-size: .9rem;
  color: var(--muted);
}
.footer-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }

.paticka-grid { display: grid; gap: 2.5rem; grid-template-columns: 1.6fr repeat(3, 1fr); }
.paticka-znacka img { width: 11rem; height: auto; margin-bottom: 1.1rem; }
.paticka-znacka p { max-width: 24rem; }
.site-footer h3 {
  color: var(--fg);
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 600;
  margin: 1.5rem 0 .9rem;
}
.paticka-znacka h3:first-of-type { margin-top: 1.75rem; }
.paticka-grid > div > h3:first-child { margin-top: 0; }

.paticka-seznam { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }

.paticka-dole {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem 1.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: .82rem;
  color: var(--muted);
}
.paticka-dole p { margin: 0; }

@media (max-width: 62rem) {
  .paticka-grid { grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
}
.site-footer strong { color: var(--fg); }

/* --- formuláře a hlášky --- */

.form { display: grid; gap: 1rem; max-width: 24rem; margin-top: 2rem; }
.form label { display: grid; gap: .35rem; font-weight: 500; }
.form small { font-weight: 400; color: var(--muted); }

input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="file"], select, textarea {
  width: 100%;
  padding: .55rem .65rem;
  border: 1px solid var(--line);
  border-radius: .35rem;
  background: var(--panel-2);
  color: var(--fg);
  font: inherit;
}
textarea { min-height: 8rem; resize: vertical; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

button, .button {
  display: inline-block;
  padding: .55rem 1.1rem;
  border: 0;
  border-radius: .35rem;
  background: var(--accent);
  color: #000;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.button:hover { text-decoration: none; filter: brightness(1.08); }
button.link { background: none; color: var(--accent); padding: 0; font-weight: 500; text-decoration: underline; }
button.danger { background: #8e2b20; color: #fff; }

.notice, .error {
  padding: .6rem .8rem;
  border-radius: .35rem;
  margin: 0 0 1.5rem;
}
.notice { background: var(--accent-soft); border-left: 3px solid var(--accent); }
.error { background: rgba(200, 60, 45, .18); border-left: 3px solid #c83c2d; }

code { background: var(--panel-2); padding: .1rem .3rem; border-radius: .25rem; }

@media (max-width: 48rem) {
  .product { grid-template-columns: 1fr; }
}

/* --- administrace --- */

.admin-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
}
.admin-nav a { color: var(--fg); }
.admin-nav a.on { color: var(--accent); font-weight: 600; }
.admin-nav .inline { margin-left: auto; }

.admin-table { width: 100%; border-collapse: collapse; margin: 1rem 0 2rem; font-size: .92rem; }
.admin-table th, .admin-table td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin-table th { color: var(--muted); font-weight: 500; }
.admin-table details summary { cursor: pointer; color: var(--accent); }
.admin-table details[open] { display: block; padding-top: .5rem; }

.form-wide { max-width: 52rem; }
.form .row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.form .check { display: flex; align-items: center; gap: .5rem; font-weight: 500; }
.form .check input { width: auto; }
.form .actions { display: flex; align-items: center; gap: 1rem; }

.specs-edit input { font-size: .9rem; }

.image-rows { display: grid; gap: 1rem; }
.image-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1.75rem 8rem minmax(0, 1fr) 11rem;
  align-items: center;
  padding: .75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
.image-row.is-main { border-color: var(--accent); }
.image-row.dragging { outline: 1px solid var(--accent); background: var(--accent-soft); }
.image-rows.saved { box-shadow: 0 0 0 1px var(--accent); border-radius: var(--radius); }
.image-row .grip { align-self: center; }
.image-row img { width: 8rem; aspect-ratio: 4 / 3; object-fit: cover; border-radius: .35rem; }
.image-fields { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); }
.image-actions { display: grid; gap: .4rem; justify-items: start; }
.image-actions .note { font-size: .78rem; line-height: 1.35; }

@media (max-width: 48rem) {
  .image-row { grid-template-columns: 1.75rem 1fr; }
  .image-row img, .image-fields, .image-actions { grid-column: 2; }
  .image-fields { grid-template-columns: 1fr; }
  .image-row img { width: 100%; }
}

/* --- aktuality --- */

.news-list { display: grid; gap: 1rem; }
.news-item {
  padding: .9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
.news-item time, .news-detail time { color: var(--muted); font-size: .85rem; }
.news-item h2, .news-item h3 { margin: .2rem 0 0; font-size: 1.05rem; }
.news-item a { color: var(--fg); }
.news-item a:hover { color: var(--accent); text-decoration: none; }
.news-detail h1 { margin-top: .3rem; }

/* --- poptávkový formulář --- */

.inquiry { max-width: 42rem; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.news-item.done { opacity: .55; }
.news-item .actions { display: flex; gap: 1.25rem; margin-top: .75rem; }
.news-item .description { margin-top: .5rem; }
.inquiry-section { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--line); }

/* --- siluety kategorií (tlumený stín na pozadí) --- */

.tile.has-art { position: relative; overflow: hidden; min-height: 10rem; }

.tile-art {
  position: absolute;
  right: -.75rem;
  bottom: -.5rem;
  width: 12.5rem;
  color: var(--fg);
  opacity: .1;
  pointer-events: none;
  transition: opacity .25s ease, color .25s ease;
}
.tile-art svg { width: 100%; height: auto; display: block; }
.tile.has-art:hover .tile-art { opacity: .2; color: var(--accent); }
.tile.has-art h2, .tile.has-art p { position: relative; }

.category-head { position: relative; margin-bottom: 2rem; }
.category-head.has-art { min-height: 7rem; padding-right: 9rem; }

.category-art {
  position: absolute;
  right: 0;
  top: -.5rem;
  width: 13rem;
  color: var(--accent);
  opacity: .16;
  pointer-events: none;
}
.category-art svg { width: 100%; height: auto; display: block; }

@media (max-width: 40rem) {
  .category-head.has-art { padding-right: 0; min-height: 0; }
  .category-art { position: static; width: 9rem; margin-bottom: .5rem; opacity: .22; }
}

/* --- editor popisků --- */

.editor {
  border: 1px solid var(--line);
  border-radius: .35rem;
  background: var(--panel-2);
  overflow: hidden;
}
.editor-source { display: none; }

.editor-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem;
  padding: .4rem;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.editor-tool {
  padding: .3rem .55rem;
  border: 1px solid transparent;
  border-radius: .25rem;
  background: none;
  color: var(--fg);
  font: inherit;
  font-size: .82rem;
  line-height: 1.2;
  cursor: pointer;
}
.editor-tool:hover { background: var(--panel-2); border-color: var(--line); }

.editor-area {
  min-height: 10rem;
  padding: .75rem;
  outline: none;
  font-size: .95rem;
}
.editor-area:focus-visible { box-shadow: inset 0 0 0 2px var(--accent); }
.editor-area > *:first-child { margin-top: 0; }
.editor-area > *:last-child { margin-bottom: 0; }
.editor-area h2 { font-size: 1.2rem; margin: 1rem 0 .4rem; }
.editor-area h3 { font-size: 1.05rem; margin: .9rem 0 .35rem; }
.editor-area ul, .editor-area ol { padding-left: 1.4rem; }
.editor-area a { color: var(--accent); }

/* --- popis produktu na webu --- */

.description h2 { font-size: 1.25rem; margin: 1.5rem 0 .5rem; }
.description h3 { font-size: 1.05rem; margin: 1.2rem 0 .4rem; }
.description ul, .description ol { padding-left: 1.4rem; }
.description li { margin: .25rem 0; }
.description blockquote {
  margin: 1rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--accent);
  color: var(--muted);
}

/* --- administrace: hlavička a seznamy --- */

.site-header.admin .brand { padding-top: .5rem; }
.site-header.admin .brand img { max-width: 22rem; }
.admin-label {
  max-width: 68rem;
  margin: 0 auto;
  padding: .5rem 1rem .75rem;
  color: var(--muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.admin-table.list td { vertical-align: middle; }
.admin-table .thumb { width: 4.5rem; padding-left: 0; }
.admin-table .thumb img {
  width: 4rem;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: .3rem;
  background: var(--panel-2);
}
.admin-table .no-photo { color: var(--muted); }
.admin-table a strong { font-weight: 600; }

.pill {
  padding: .2rem .65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: none;
  color: var(--muted);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.pill.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }
.pill:hover { filter: brightness(1.3); }

ul.plain { list-style: none; padding: 0; margin: .5rem 0 1.5rem; display: grid; gap: .4rem; }
ul.plain li { padding: .45rem .7rem; border: 1px solid var(--line); border-radius: .35rem; background: var(--panel); }

/* --- filtry a drobné akce v administraci --- */

.filters { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0 0 1.25rem; }
.chip {
  padding: .3rem .8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: .85rem;
}
.chip:hover { border-color: var(--accent); color: var(--fg); text-decoration: none; }
.chip.on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }

.actions-row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; }
.row-actions { display: flex; gap: .9rem; white-space: nowrap; }
h2 .count {
  display: inline-block;
  min-width: 1.5rem;
  padding: 0 .4rem;
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: .8rem;
  text-align: center;
  vertical-align: middle;
}

/* --- řazení přetahováním --- */

.grip-cell { width: 2.25rem; padding-right: 0; }
.grip {
  display: inline-block;
  padding: .25rem .35rem;
  border-radius: .25rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: grab;
  touch-action: none;
  user-select: none;
}
.grip:hover, .grip:focus-visible { background: var(--panel-2); color: var(--accent); outline: none; }
.grip-demo { color: var(--accent); }

.admin-table.sortable tr { transition: background .15s ease; }
.admin-table.sortable tr.dragging {
  background: var(--accent-soft);
  outline: 1px solid var(--accent);
}
.admin-table.sorting { cursor: grabbing; user-select: none; }
.admin-table.saving tbody { opacity: .6; }
.admin-table.saved { box-shadow: 0 0 0 1px var(--accent); }
.admin-table.save-failed { box-shadow: 0 0 0 1px #c83c2d; }

.specs.wide th { width: 32%; }
.specs.wide td { line-height: 1.65; }

/* --- štítek rozpracovaného náhledu --- */
.prototype-badge {
  margin: 0;
  padding: .55rem 1rem;
  background: repeating-linear-gradient(135deg, #ff6a13 0 12px, #d8560c 12px 24px);
  color: #100c08;
  font: 600 .78rem/1.3 system-ui, sans-serif;
  text-align: center;
  letter-spacing: .04em;
}

/* --- konfigurátor stavebnice --- */

.konfig { margin-top: 4rem; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.konfig-form { display: grid; gap: 1.5rem; margin-top: 2rem; }

.konfig-zaklad {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--accent-soft);
}
.konfig-zaklad p { margin: .25rem 0 0; color: var(--muted); font-size: .92rem; max-width: 40rem; }
.konfig-cena { font-size: 1.5rem; font-weight: 700; color: var(--accent); white-space: nowrap; }

.konfig-skupina {
  margin: 0;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
.konfig-skupina legend {
  padding: 0 .5rem;
  margin-left: -.5rem;
  font-weight: 600;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--muted);
}

.konfig-radek {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .7rem 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}
.konfig-skupina .konfig-radek:last-child { border-bottom: 0; }
.konfig-radek input[type="radio"], .konfig-radek input[type="checkbox"] { width: auto; flex: 0 0 auto; accent-color: var(--accent); }
.konfig-nazev { flex: 1; }
.konfig-priplatek { color: var(--accent); font-weight: 600; white-space: nowrap; }
.konfig-pocet input[type="number"] { width: 4.5rem; flex: 0 0 auto; text-align: center; }

.s-obrazky { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr)); }
.s-obrazky legend { grid-column: 1 / -1; }
.konfig-barva {
  display: grid;
  gap: .5rem;
  padding: .6rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  background: var(--panel-2);
  cursor: pointer;
  text-align: center;
  font-size: .85rem;
}
.konfig-barva img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: contain; background: #fff; border-radius: .35rem; }
.konfig-barva input { position: absolute; opacity: 0; pointer-events: none; }
.konfig-barva:has(input:checked) { border-color: var(--accent); }
.konfig-barva:hover { border-color: rgba(255, 106, 19, .5); }

.konfig-soucet {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius);
  background: var(--panel-2);
  position: sticky;
  bottom: .75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
}
.konfig-soucet span { color: var(--muted); text-transform: uppercase; letter-spacing: .1em; font-size: .82rem; }
.konfig-soucet strong { font-size: 1.9rem; color: var(--accent); letter-spacing: -.02em; }

.konfig-kontakt { display: grid; gap: 1rem; }
.konfig-kontakt .row { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); }
.konfig-kontakt label { display: grid; gap: .35rem; font-weight: 500; font-size: .92rem; }

/* podnadpis uvnitř výběru s obrázky (kříž / pruhy) */
.konfig-podnadpis {
  grid-column: 1 / -1;
  margin: .75rem 0 0;
  font-weight: 600;
  font-size: .9rem;
  color: var(--fg);
}
.konfig-podnadpis:first-of-type { margin-top: 0; }

.konfig-poznamka {
  grid-column: 1 / -1;
  margin: .75rem 0 0;
  color: var(--muted);
  font-size: .88rem;
}
.konfig-skupina[hidden], .konfig-poznamka[hidden] { display: none; }

/* náhled u volby s fotkou od výrobce */
.konfig-nahled {
  width: 10rem;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: .4rem;
  background: var(--panel-2);
  flex: 0 0 auto;
}
.konfig-radek.s-nahledem { padding-block: 1rem; gap: 1.1rem; }
@media (max-width: 36rem) {
  .konfig-nahled { width: 6.5rem; }
}

/* --- pás novinek na úvodu --- */

.novinky {
  position: relative;
  margin-bottom: 3rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: #000;
}
.novinky .akce-track { position: relative; aspect-ratio: 3 / 1; min-height: 11rem; }
/* schované snímky leží na sobě — bez vypnutých událostí by polykaly kliknutí */
.novinky .akce-slide { position: absolute; inset: 0; margin: 0; opacity: 0; pointer-events: none; transition: opacity .6s ease; }
.novinky .akce-slide.on { opacity: 1; pointer-events: auto; }
.novinky .akce-slide img, .novinky .akce-slide picture { width: 100%; height: 100%; object-fit: cover; }
.novinky .akce-slide a { height: 100%; }

.novinky .akce-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  background: rgba(0, 0, 0, .35);
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  padding: 0;
  cursor: pointer;
}
.novinky .akce-nav:hover { background: var(--accent); border-color: var(--accent); color: #000; }
.novinky .akce-nav.prev { left: 1rem; }
.novinky .akce-nav.next { right: 1rem; }

.novinky .akce-dots { position: absolute; left: 0; right: 0; bottom: 1rem; display: flex; justify-content: center; gap: .45rem; }
.novinky .akce-dot { width: .5rem; height: .5rem; padding: 0; border: 0; border-radius: 999px; background: rgba(255,255,255,.5); cursor: pointer; }
.novinky .akce-dot.on { background: var(--accent); width: 1.5rem; }

/* dlaždice kategorií bez popisu stačí nižší */
.tile.has-art { min-height: 7.5rem; }

/* vlaječka u přepínače jazyka */
.site-nav .lang { display: inline-flex; align-items: center; gap: .4rem; }
.site-nav .lang img { width: 1.15rem; height: auto; border-radius: .12rem; display: block; }

/* odkazy na sociální sítě jako ikony */
.site-odkazy { display: flex; gap: .75rem; }
.site-odkazy a {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
}
.site-odkazy a:hover { border-color: var(--accent); color: var(--accent); }
.site-odkazy img { width: 1.15rem; height: 1.15rem; }

/* dlaždice kategorií s fotkou nad názvem */
.tile.s-fotkou { padding: 0; overflow: hidden; min-height: 0; }
.tile-foto { display: block; }
.tile-foto img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .5s ease; }
.tile.s-fotkou:hover .tile-foto img { transform: scale(1.05); }
.tile-text { display: block; position: relative; }
.tile.s-fotkou h2 { margin: 1rem 1.25rem .3rem; position: relative; }
.tile.s-fotkou p { margin: 0; padding: 0 1.25rem 1.25rem; position: relative; }
/* kresba sedí v pravém dolním rohu celé karty */
/* nadpis vlevo, kresba vpravo vedle něj, popis pod obojím — nic se nepřekrývá */
.tile.s-fotkou .tile-text {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  column-gap: .75rem;
  padding: 1rem 1.25rem 1.25rem;
}
.tile.s-fotkou .tile-art {
  position: static;
  grid-column: 2;
  grid-row: 1;
  align-self: center;
  width: 5.5rem;
  height: 4rem;
  opacity: .22;
}
.tile.s-fotkou h2 { margin: 0; grid-column: 1; grid-row: 1; align-self: center; }
/* popis má celou šířku, ať se neláme po dvou slovech */
.tile.s-fotkou p { margin: .5rem 0 0; padding: 0; grid-column: 1 / -1; grid-row: 2; }
.tile.s-fotkou .tile-art svg { width: 100%; height: 100%; display: block; }

/* --- mapa na kontaktu --- */

.mapa { margin-top: 3rem; }
.mapa h2 { margin-bottom: 1.25rem; }
.mapa-ramecek {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--panel);
}
.mapa-ramecek iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(.25) contrast(1.05); }
.mapa .note { margin-top: .75rem; }
.mapa .note a { color: var(--accent); }

@media (max-width: 40rem) {
  .mapa-ramecek { aspect-ratio: 4 / 3; }
}

/* ikony odkazů kreslené maskou, aby braly barvu z okolí */
.ikona {
  display: block;
  width: 1.15rem;
  height: 1.15rem;
  background: currentColor;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}
.i-facebook { -webkit-mask-image: url('/assets/ikony/facebook.svg'); mask-image: url('/assets/ikony/facebook.svg'); }
.i-youtube { -webkit-mask-image: url('/assets/ikony/youtube.svg'); mask-image: url('/assets/ikony/youtube.svg'); }
.i-fotky   { -webkit-mask-image: url('/assets/ikony/fotky.svg');   mask-image: url('/assets/ikony/fotky.svg'); }

.jen-pro-cteni {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* nadpis podskupiny ve výpisu kategorie */
.podskupina {
  margin: 3rem 0 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 1.5rem;
}
.podskupina:first-of-type { margin-top: 2rem; }

/* Datové tabulky u produktu (naměřené hodnoty, varianty s cenami).
   Na mobilu se nezalamují, ale posouvají — čísla mají zůstat v řádku. */
.datova-tabulka { margin: 2.5rem 0; }
.datova-tabulka h2 { margin: 0 0 .9rem; font-size: 1.35rem; }
.tabulka-posuv { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.datova-tabulka table {
  /* collapse a sticky sloupec se nesnesou — rámečky by zůstaly stát na místě */
  border-collapse: separate;
  border-spacing: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  min-width: 100%;
  font-size: .92rem;
  white-space: nowrap;
}
.datova-tabulka th,
.datova-tabulka td {
  padding: .45rem .75rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: right;
}
/* Buňka prvního sloupce je slitá přes celou skupinu, takže na dalších
   řádcích chybí — nejde se chytat na :first-child, to by trefilo soused. */
.datova-tabulka th:first-child,
.datova-tabulka td.sloupec-motor {
  text-align: left;
  /* první sloupec zůstává vidět i při posouvání čísel do strany */
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--bg);
}
.datova-tabulka thead th:first-child { background: #1a1a1c; z-index: 3; }
.datova-tabulka tbody tr.druha-skupina td.sloupec-motor { background: #1c1c1f; }
.datova-tabulka thead th {
  background: rgba(255, 255, 255, .05);
  color: var(--text);
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 2;
}
/* Pruhuje se po skupinách, ne po řádcích: souvislý blok patří jednomu
   motoru, tak jak to má výrobce ve svých tabulkách slité do jedné buňky. */
.datova-tabulka tbody tr.druha-skupina { background: rgba(255, 255, 255, .06); }
.datova-tabulka tbody tr.zacatek-skupiny td { border-top: 2px solid var(--line); }
.datova-tabulka tbody tr:first-child td { border-top: 0; }
/* slitá buňka s názvem motoru sedí uprostřed své skupiny */
.datova-tabulka tbody td.sloupec-motor { vertical-align: middle; }

/* editor tabulek v administraci */
.table-edit { margin: 1rem 0 1.5rem; padding: 1rem; border: 1px solid var(--line); border-radius: .6rem; }
.table-edit textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .85rem; white-space: pre; }

/* Karta produktu, ke kterému ještě není fotka — drží výšku mřížky. */
.card-bez-fotky {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  background: rgba(255, 255, 255, .04);
}
.card-bez-fotky svg { width: 45%; height: auto; opacity: .18; }

/* --- rozšířený popis: sekce s textem a fotkami --- */

.sekce {
  display: grid;
  gap: 1.5rem 2rem;
  align-items: center;
  margin: 2.5rem 0;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}
.sekce:first-of-type { border-top: 0; }
.sekce-text h2 { margin: 0 0 .8rem; font-size: 1.5rem; }
.sekce-text p { margin: 0 0 .8rem; }
.sekce-text p:last-child { margin-bottom: 0; }

.sekce-fotky { display: grid; gap: .8rem; }
.sekce-fotky.pocet-2, .sekce-fotky.pocet-4 { grid-template-columns: 1fr 1fr; }
.sekce-fotky.pocet-3 { grid-template-columns: repeat(3, 1fr); }
.sekce-fotky img, .sekce-fotky picture {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

@media (min-width: 48rem) {
  .sekce-vlevo, .sekce-vpravo { grid-template-columns: 1fr 1fr; }
  .sekce-vlevo .sekce-fotky { order: -1; }
  /* fotky pod textem i jen text zabírají celou šířku */
  .sekce-pod .sekce-fotky.pocet-3 { grid-template-columns: repeat(3, 1fr); }
  .sekce-pod .sekce-fotky.pocet-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --- editor sekcí v administraci --- */

/* bez min-width by pás fotek roztáhl celý formulář místo aby se posouval */
.sekce-rows, .sekce-edit { min-width: 0; }
.sekce-edit {
  margin: 1rem 0 1.5rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: .6rem;
}
.sekce-hlava { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.sekce-hlava label { flex: 1; min-width: 12rem; margin: 0; }
.sekce-vyber {
  display: flex;
  gap: .5rem;
  max-width: 100%;
  overflow-x: auto;
  padding-bottom: .4rem;
}
.sekce-fotka {
  position: relative;
  flex: 0 0 auto;
  width: 5.5rem;
  border: 2px solid transparent;
  border-radius: .4rem;
  overflow: hidden;
  line-height: 0;
}
.sekce-fotka.on { border-color: var(--accent); }
.sekce-fotka-zvetsit {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
}
.sekce-fotka img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.sekce-fotka input {
  position: absolute;
  top: .3rem;
  left: .3rem;
  margin: 0;
  z-index: 1;
  width: 1.1rem;
  height: 1.1rem;
  cursor: pointer;
}
.sekce-fotka-vyber {
  position: absolute;
  inset: 0 auto 0 0;
  width: 2.1rem;
  z-index: 2;
  cursor: pointer;
}
.vhs {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
}

/* zvětšená miniatura při výběru fotek */
.nahled-box {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: rgba(0, 0, 0, .85);
  cursor: zoom-out;
}
.nahled-box img { max-width: 100%; max-height: 100%; border-radius: var(--radius); }

/* popisek přes snímek v pruhu Akce */
.akce-slide figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.5rem 1.5rem 1.25rem;
  background: linear-gradient(to top, rgba(0, 0, 0, .75), transparent);
  display: grid;
  gap: .2rem;
}
.akce-slide figcaption strong { font-size: clamp(1.3rem, 3vw, 2rem); }
.akce-slide figcaption span { color: #ddd; }
.akce-slide a { display: block; color: inherit; text-decoration: none; }

/* náhled fotky v úpravě akce */
.promo-nahled { display: block; width: 100%; max-width: 40rem; height: auto; border-radius: var(--radius); margin-bottom: 1rem; }

/* fotka u volby v konfigurátoru */
.volba-foto { display: flex; align-items: flex-end; gap: 1rem; flex-wrap: wrap; }
.volba-foto img { width: 7rem; aspect-ratio: 4 / 3; object-fit: cover; border-radius: .4rem; }
.volba-foto label { flex: 1; min-width: 14rem; }

/* závislost sekce v administraci konfigurátoru */
.zavislost { margin-top: 1rem; }
.zavislost-volby { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; margin-top: .6rem; }
.zavislost-volby .check { font-weight: 400; }
.zavislost-volby .note { margin: 0; }

/* volby přímo v sekci konfigurátoru */
.volby-nadpis { margin: 1.5rem 0 .5rem; }
.volby-rows { display: grid; gap: .4rem; }
.volba-radek {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: .5rem;
  border: 1px solid var(--line);
  border-radius: .5rem;
  padding: .4rem .6rem;
  background: rgba(255, 255, 255, .02);
}
.volba-radek .grip { padding-top: .45rem; }
.volba summary {
  display: flex;
  align-items: center;
  gap: .7rem;
  padding: .3rem 0;
  cursor: pointer;
  list-style: none;
}
.volba summary::-webkit-details-marker { display: none; }
.volba summary img { width: 3rem; aspect-ratio: 4 / 3; object-fit: cover; border-radius: .25rem; }
.volba-bezfotky { width: 3rem; text-align: center; color: var(--muted); }
.volba-nazev { flex: 1; min-width: 0; font-weight: 500; }
.volba-cena { color: var(--accent); font-weight: 600; white-space: nowrap; }
.volba-upravit { color: var(--muted); font-size: .85rem; white-space: nowrap; }
.volba[open] .volba-upravit { color: var(--accent); }
.volba-telo { padding: .6rem 0 .3rem; border-top: 1px solid var(--line); margin-top: .4rem; }
.volba-telo .row { margin-bottom: .8rem; }

/* produkt vybraný do pruhu Nejprodávanější */
.znacka-uvod { color: var(--accent); margin-left: .3rem; }