/* Nyxium Cloud — prohlizec souboru v jazyce Windows 11 (Fotky / Poznamkovy blok).
   Aktivni jen pod body.w11. Revert = odstranit jeden <link> z index.html.
   Barvy a pisma z cloud-w11.css, casy pohybu z wui-motion.css. */

/* ─────────── podklad ─────────── */

body.w11 .viewer {
  --vtb: 48px;
  color-scheme: dark;
  background: #1b1b1b;
  color: var(--w11-tx);
  font-family: var(--w11-font);
  font-size: 14px;
  user-select: none;
}
body.w11 .viewer.active { animation: wui-fade-in var(--wui-faster) linear; }

body.w11 .viewer-text-body,
body.w11 .vc-body,
body.w11 .markdown-body,
body.w11 .code-view,
body.w11 .viewer-text-link,
body.w11 .vip-row .v { user-select: text; }

body.w11 .viewer,
body.w11 .viewer *,
body.w11 .shortcuts-overlay,
body.w11 .shortcuts-overlay * { scrollbar-color: auto; scrollbar-width: auto; }
body.w11 .viewer ::-webkit-scrollbar,
body.w11 .shortcuts-overlay ::-webkit-scrollbar { width: 12px; height: 12px; }
body.w11 .viewer ::-webkit-scrollbar-track,
body.w11 .shortcuts-overlay ::-webkit-scrollbar-track { background: transparent; }
body.w11 .viewer ::-webkit-scrollbar-thumb,
body.w11 .shortcuts-overlay ::-webkit-scrollbar-thumb {
  background: #5a5a5a; background-clip: padding-box;
  border: 4px solid transparent; border-radius: 6px;
}
body.w11 .viewer ::-webkit-scrollbar-thumb:hover,
body.w11 .shortcuts-overlay ::-webkit-scrollbar-thumb:hover { background: #7a7a7a; background-clip: padding-box; }
body.w11 .viewer ::-webkit-scrollbar-corner { background: transparent; }

/* Prechody stareho prohlizece, ktere ve vzhledu W11 nemaji zdroj v
   EXPLORER_MOTION.md — panely jsou trvale videt, takze uz neprolinaji. */
body.w11 .viewer-toolbar,
body.w11 .viewer-topbar,
body.w11 .viewer-filmstrip,
body.w11 .viewer-footer,
body.w11 .viewer-img,
body.w11 .viewer-text-link,
body.w11 .viewer-btn,
body.w11 .viewer-zoom-btn { transition: none; }

/* ─────────── horni panel ─────────── */

body.w11 .viewer-toolbar {
  position: static;
  flex: 0 0 auto;
  min-height: 48px;
  padding: 0 8px;
  gap: 2px;
  background: #202020;
  border-bottom: 1px solid #2d2d2d;
  opacity: 1;
}
body.w11 .viewer.ui-hidden .viewer-toolbar { display: none; }

body.w11 .viewer-info {
  flex: 0 1 auto;
  padding: 0 10px 0 6px;
}
body.w11 .viewer-filename {
  font: 600 13px/17px var(--w11-font);
  color: var(--w11-tx);
  letter-spacing: 0;
  text-shadow: none;
}
body.w11 .viewer-meta {
  font: 400 11px/14px var(--w11-font);
  color: var(--w11-tx-3);
  letter-spacing: 0;
  margin-top: 0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

body.w11 .vtb-group { gap: 2px; }
body.w11 .vtb-btn {
  width: 36px; height: 36px;
  border-radius: 4px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--w11-tx);
  transition: background-color var(--wui-faster) var(--wui-implicit),
              color var(--wui-faster) var(--wui-implicit);
}
body.w11 .vtb-btn:active { transition: none; }
body.w11 .vtb-btn:hover { background: #2d2d2d; border-color: transparent; color: var(--w11-tx); }
body.w11 .vtb-btn:active { background: #272727; color: var(--w11-tx-2); }
body.w11 .vtb-btn.active { background: #333333; color: var(--w11-acc); border-color: transparent; }
body.w11 .vtb-btn:disabled { opacity: 1; color: #6b6b6b; background: transparent; cursor: default; }
body.w11 .vtb-btn.danger:hover { background: #c42b1c; border-color: transparent; color: #ffffff; }
body.w11 .vtb-btn.danger:active { background: #b12a1d; color: rgba(255,255,255,.7); }
body.w11 #vActual span {
  font-family: var(--w11-font) !important;
  font-size: 11px !important; font-weight: 600; letter-spacing: 0;
}
body.w11 .vtb-label {
  font: 400 12px var(--w11-font);
  color: var(--w11-tx-2);
  letter-spacing: 0;
  min-width: 44px;
}
body.w11 .vtb-sep { width: 1px; height: 20px; background: #3a3a3a; margin: 0 6px; }

/* ─────────── plocha ─────────── */

body.w11 .viewer-stage { padding: 20px; box-sizing: border-box; }
body.w11 .viewer.ma-pruh .viewer-stage { padding-bottom: 124px; }
body.w11 .viewer.ui-hidden .viewer-stage { padding: 0; }
body.w11 .viewer-img { border-radius: 4px; box-shadow: 0 8px 32px rgba(0,0,0,.5); }
body.w11 .viewer-video {
  border: 1px solid #333333; border-radius: 8px;
  box-shadow: 0 16px 48px rgba(0,0,0,.55);
  max-height: 80vh;
}
body.w11 .viewer-spinner {
  width: 32px; height: 32px; margin: -16px 0 0 -16px;
  border: 3px solid rgba(255,255,255,.12);
  border-top-color: var(--w11-acc);
}

/* ─────────── sipky ─────────── */

body.w11 .viewer-nav {
  top: calc(50% + var(--vtb) / 2);
  width: 40px; height: 40px;
  border-radius: 4px;
  background: rgba(45,45,45,.92);
  border: 1px solid #3a3a3a;
  color: var(--w11-tx);
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
  transition: background-color var(--wui-faster) var(--wui-implicit),
              color var(--wui-faster) var(--wui-implicit);
}
body.w11 .viewer-nav:active { transition: none; }
body.w11 .viewer-nav:hover {
  background: #3a3a3a; border-color: #454545; color: var(--w11-tx);
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
}
body.w11 .viewer-nav:active { background: #2d2d2d; color: var(--w11-tx-2); }
body.w11 .viewer-nav.prev { left: 20px; }
body.w11 .viewer-nav.next { right: 20px; }

/* ─────────── pruh nahledu + pocitadlo ─────────── */

body.w11 .viewer-filmstrip {
  bottom: 52px;
  padding: 10px 16px;
  gap: 6px;
  opacity: 1;
}
body.w11 .fs-thumb {
  width: 64px; height: 48px;
  border-radius: 4px;
  border: 1px solid #3a3a3a;
  background: #272727;
  color: var(--w11-tx-3);
  opacity: .55;
  transition: none;
  box-shadow: none;
}
body.w11 .fs-thumb:hover { opacity: .85; border-color: #4a4a4a; }
body.w11 .fs-thumb.active { opacity: 1; border-color: var(--w11-acc); box-shadow: 0 0 0 1px var(--w11-acc); }

body.w11 .viewer-footer {
  background: none;
  padding: 0 0 14px;
  justify-content: center;
  opacity: 1;
  pointer-events: none;
}
body.w11 .viewer-counter {
  padding: 5px 12px;
  border-radius: 4px;
  background: rgba(45,45,45,.92);
  border: 1px solid #3a3a3a;
  box-shadow: 0 2px 8px rgba(0,0,0,.4);
  font: 400 12px var(--w11-font);
  color: var(--w11-tx-2);
  letter-spacing: 0;
}
body.w11 .viewer-counter:empty { display: none; }

body.w11 .slideshow-progress { height: 2px; background: var(--w11-acc); box-shadow: none; }

/* ─────────── list s obsahem (poznamka, odkaz, soubor bez nahledu) ─────────── */

body.w11 .viewer-text-wrap {
  display: flex; flex-direction: column;
  width: min(880px, 92vw); max-width: min(880px, 92vw);
  max-height: 100%;
  padding: 0;
  overflow: hidden;
  text-align: left;
  background: #272727;
  border: 1px solid #333333;
  border-radius: 8px;
  box-shadow: 0 32px 64px rgba(0,0,0,.5), 0 2px 6px rgba(0,0,0,.4);
}
body.w11 .viewer-text-wrap::before { display: none; animation: none; content: none; }

/* Poznamkovy blok ani Fotky okno nesmrsknou na vysku obsahu — kratka
   poznamka ma dostat stejnou plochu jako dlouha. Odkaz je vyjimka,
   tam by prazdne misto nedavalo smysl. */
body.w11 .viewer-text-wrap:has(> .viewer-text-body),
body.w11 .viewer-text-wrap:has(> .vnp-body),
body.w11 .viewer-code-wrap { min-height: min(540px, 100%); }

body.w11 .viewer-text-title {
  flex: 0 0 auto;
  box-sizing: border-box;
  min-height: 48px;
  display: flex; align-items: center;
  margin: 0;
  padding: 12px 130px 12px 20px;
  background: #2b2b2b;
  border-bottom: 1px solid #333333;
  font: 600 14px/20px var(--w11-font);
  letter-spacing: 0;
  color: var(--w11-tx) !important;
}

body.w11 .viewer-text-body {
  flex: 1 1 auto; min-height: 0;
  overflow: auto;
  padding: 22px 24px 26px;
  font: 400 14px/1.72 var(--w11-font);
  color: #e4e4e4;
}
body.w11 .viewer-text-wrap > .viewer-text-body:first-child { padding-top: 54px; }

body.w11 .viewer-text-wrap > .viewer-text-link {
  margin: 18px 24px 0;
  color: var(--w11-acc);
  font: 400 14px/1.6 var(--w11-font);
}
body.w11 .viewer-text-link:hover { text-shadow: none; }
body.w11 .viewer-text-wrap > div:not([class]) { padding-left: 24px; padding-right: 24px; }
body.w11 .viewer-text-wrap > div:not([class]):last-child { padding-bottom: 24px; }
body.w11 .viewer-text-wrap [style*="Share Tech Mono"] {
  font-family: var(--w11-font) !important;
  letter-spacing: 0 !important;
  font-size: 12px !important;
}

body.w11 .viewer-link-btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 32px; padding: 0 16px;
  margin-top: 4px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 4px;
  background: var(--w11-acc);
  color: #000000;
  font: 600 12px var(--w11-font);
  letter-spacing: .02em;
  transition: background-color var(--wui-faster) var(--wui-implicit);
  box-shadow: none;
}
body.w11 .viewer-link-btn:active { transition: none; }
body.w11 .viewer-link-btn:hover { background: #45b1e8; box-shadow: none; }
body.w11 .viewer-link-btn:active { background: #3fa0d2; color: rgba(0,0,0,.55); }

body.w11 .viewer-copy-btn {
  top: 10px; right: 12px;
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 11px;
  border: 1px solid #383838;
  border-radius: 4px;
  background: #323232;
  color: var(--w11-tx);
  font: 400 12px var(--w11-font);
  letter-spacing: 0;
  transition: background-color var(--wui-faster) var(--wui-implicit),
              color var(--wui-faster) var(--wui-implicit);
}
body.w11 .viewer-copy-btn:active { transition: none; }
body.w11 .viewer-copy-btn:hover { background: #3a3a3a; border-color: #454545; color: var(--w11-tx); }
body.w11 .viewer-copy-btn:active { background: #2d2d2d; color: var(--w11-tx-2); }
body.w11 .viewer-copy-btn svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ─────────── kod a markdown ─────────── */

body.w11 .viewer-code-wrap { width: min(1000px, 94vw); max-width: min(1000px, 94vw); }
body.w11 .vc-head {
  min-height: 48px;
  padding: 0 8px 0 20px;
  gap: 12px;
  background: #2b2b2b;
  border-bottom: 1px solid #333333;
}
body.w11 .vc-head .viewer-text-title {
  min-height: 0; padding: 0; background: none; border: 0;
  font: 600 14px/20px var(--w11-font);
  color: var(--w11-tx) !important;
}
body.w11 .vc-meta {
  font: 400 12px var(--w11-font);
  color: var(--w11-tx-3);
  letter-spacing: 0;
}
body.w11 .vc-dl {
  width: 32px; height: 32px;
  align-items: center; justify-content: center;
  padding: 0;
  border: 1px solid transparent; border-radius: 4px;
  background: transparent;
  color: var(--w11-tx);
  transition: background-color var(--wui-faster) var(--wui-implicit);
}
body.w11 .vc-dl:active { transition: none; }
body.w11 .vc-dl:hover { background: #3a3a3a; border-color: transparent; box-shadow: none; }
body.w11 .vc-body { flex: 1 1 auto; min-height: 0; max-height: none; background: #1f1f1f; }
body.w11 .vc-err { font: 400 13px var(--w11-font); color: #ff99a4; padding: 36px 20px; }

body.w11 .code-view {
  padding: 18px 20px;
  font: 400 13px/1.6 "Cascadia Mono", "Cascadia Code", Consolas, ui-monospace, monospace;
  color: #d4d4d4;
}
body.w11 .hl-kw  { color: #569cd6; }
body.w11 .hl-str { color: #ce9178; }
body.w11 .hl-com { color: #6a9955; font-style: normal; }
body.w11 .hl-num { color: #b5cea8; }

body.w11 .markdown-body {
  padding: 24px 30px 32px;
  background: #272727;
  font: 400 14px/1.7 var(--w11-font);
  color: #e4e4e4;
}
body.w11 .markdown-body h1,
body.w11 .markdown-body h2,
body.w11 .markdown-body h3,
body.w11 .markdown-body h4 {
  font-family: var(--w11-font);
  font-weight: 600;
  color: var(--w11-tx);
  letter-spacing: 0;
  margin: 22px 0 8px;
}
body.w11 .markdown-body h1 { font-size: 24px; }
body.w11 .markdown-body h2 { font-size: 19px; border-bottom: 1px solid #333333; padding-bottom: 6px; }
body.w11 .markdown-body h3 { font-size: 16px; }
body.w11 .markdown-body h4 { font-size: 14px; }
body.w11 .markdown-body a { color: var(--w11-acc); }
body.w11 .markdown-body strong { color: #ffffff; }
body.w11 .markdown-body em { color: #e4e4e4; }
body.w11 .markdown-body code {
  font-family: "Cascadia Mono", Consolas, ui-monospace, monospace;
  font-size: 12.5px;
  background: #1f1f1f;
  border: 1px solid #333333;
  border-radius: 3px;
  padding: 1px 5px;
  color: #ce9178;
}
body.w11 .markdown-body pre.code-view {
  background: #1f1f1f; border: 1px solid #333333; border-radius: 6px; margin: 14px 0;
}
body.w11 .markdown-body pre.code-view code { border: 0; background: none; padding: 0; color: #d4d4d4; }
body.w11 .markdown-body blockquote {
  border-left: 3px solid var(--w11-acc);
  border-radius: 0 4px 4px 0;
  background: #2b2b2b;
  color: var(--w11-tx-2);
  padding: 8px 14px;
}
body.w11 .markdown-body hr { border-top: 1px solid #333333; }

/* ─────────── zvuk ─────────── */

body.w11 .viewer-audio-wrap {
  box-sizing: border-box;
  width: min(560px, 92vw);
  padding: 30px 24px 22px;
  gap: 14px;
  background: #272727;
  border: 1px solid #333333;
  border-radius: 8px;
  box-shadow: 0 32px 64px rgba(0,0,0,.5), 0 2px 6px rgba(0,0,0,.4);
}
body.w11 .viewer-audio-icon {
  width: 56px; height: 56px;
  color: var(--w11-acc);
  filter: none;
  margin-bottom: 2px;
}
body.w11 .viewer-audio-icon svg { width: 56px !important; height: 56px !important; }
body.w11 .va-title {
  font: 600 16px var(--w11-font);
  color: var(--w11-tx);
  letter-spacing: 0;
  text-shadow: none;
}
body.w11 .va-sub {
  font: 400 12px var(--w11-font);
  color: var(--w11-tx-3);
  margin-top: -9px;
}
body.w11 .viewer-audio { width: 100%; }
body.w11 .va-playlist { width: 100%; max-height: 32vh; border-top: 1px solid #333333; gap: 1px; }
body.w11 .va-track {
  position: relative;
  border-radius: 4px;
  padding: 7px 10px 7px 12px;
  gap: 10px;
  font: 400 14px var(--w11-font);
  color: var(--w11-tx-2);
  transition: none;
}
body.w11 .va-track:hover { background: #2d2d2d; color: var(--w11-tx); }
body.w11 .va-track.active { background: #333333; color: var(--w11-tx); }
body.w11 .va-track.active::before {
  content: ""; position: absolute; left: 0; top: 50%;
  translate: 0 -50%;
  width: 3px; height: 16px; border-radius: 2px;
  background: var(--w11-acc);
}
body.w11 .va-tnum { font: 400 12px var(--w11-font); color: var(--w11-tx-3); opacity: 1; }
body.w11 .va-track.active .va-tnum { color: var(--w11-acc); }
body.w11 .va-tname { font-size: 14px; }
body.w11 .va-tsize { font: 400 12px var(--w11-font); color: var(--w11-tx-3); opacity: 1; }

/* ─────────── vysouvaci panely ─────────── */

body.w11 .viewer-info-panel,
body.w11 .viewer-filters {
  top: calc(var(--vtb) + 8px); right: 12px;
  box-sizing: border-box;
  padding: 14px 16px 16px;
  background: #2c2c2c;
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.5);
  font-family: var(--w11-font);
  font-size: 12px;
  transform: none;
  transition: none;
}
body.w11 .viewer-info-panel { width: 304px; }
body.w11 .viewer-filters { width: 272px; }
body.w11 .viewer-info-panel.show,
body.w11 .viewer-filters.show {
  transform: none;
  animation: wui-flyout-in var(--wui-faster) linear,
             wui-flyout-slide var(--wui-fast) var(--wui-fast-out-slow-in);
}

body.w11 .vip-title,
body.w11 .vf-title {
  font: 600 14px var(--w11-font);
  color: var(--w11-tx);
  letter-spacing: 0;
  text-shadow: none;
  margin-bottom: 10px;
}
body.w11 .vip-row {
  padding: 7px 0;
  border-bottom: 1px solid #333333;
  font-size: 12px;
}
body.w11 .vip-row:last-child { border-bottom: 0; }
body.w11 .vip-row .k { color: var(--w11-tx-3); }
body.w11 .vip-row .v { color: var(--w11-tx); }
body.w11 .vip-row .v a { color: var(--w11-acc) !important; }

body.w11 .vf-row { margin-bottom: 14px; }
body.w11 .vf-row label {
  font: 400 12px var(--w11-font);
  color: var(--w11-tx-2);
  margin-bottom: 7px;
}
body.w11 .viewer-filters input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 4px; border-radius: 2px;
  background: #5a5a5a; outline: none;
}
body.w11 .viewer-filters input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--w11-acc);
  border: 5px solid #2c2c2c;
  box-shadow: 0 0 0 1px #3a3a3a;
  cursor: pointer;
}
body.w11 .vf-reset {
  height: 32px;
  border: 1px solid #383838; border-radius: 4px;
  background: #323232;
  color: var(--w11-tx);
  font: 400 13px var(--w11-font);
  transition: background-color var(--wui-faster) var(--wui-implicit),
              color var(--wui-faster) var(--wui-implicit);
}
body.w11 .vf-reset:active { transition: none; }
body.w11 .vf-reset:hover { background: #3a3a3a; border-color: #454545; }
body.w11 .vf-reset:active { background: #2d2d2d; color: var(--w11-tx-2); }

/* ─────────── prehled zkratek ─────────── */

body.w11 .shortcuts-overlay { background: rgba(0,0,0,.55); backdrop-filter: blur(8px); }
body.w11 .shortcuts-box {
  background: #2c2c2c;
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  box-shadow: 0 32px 64px rgba(0,0,0,.5);
  padding: 26px 28px;
}
body.w11 .shortcuts-box h3 {
  font: 600 20px var(--w11-font);
  color: var(--w11-tx);
  letter-spacing: 0;
  text-shadow: none;
  text-align: left;
  margin-bottom: 18px;
}
body.w11 .sc-item .d { font: 400 13px var(--w11-font); color: var(--w11-tx-2); }
body.w11 .sc-key {
  font: 400 11px var(--w11-font);
  background: #383838;
  border: 1px solid #454545;
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 2px 8px;
  color: var(--w11-tx);
}

/* ─────────── uzka okna ─────────── */

@media (max-width: 720px) {
  body.w11 .viewer-toolbar { padding: 4px 6px; gap: 1px; }
  body.w11 .viewer-info { order: -1; flex: 1 1 100%; max-width: none !important; padding: 4px 6px 2px; }
  body.w11 .viewer-text-wrap,
  body.w11 .viewer-code-wrap { width: 96vw; max-width: 96vw; }
  body.w11 .viewer-text-title { padding-right: 20px; }
  body.w11 .viewer-copy-btn { position: static; margin: 12px 24px 0; }
  body.w11 .viewer-stage { padding: 10px; }
  body.w11 .viewer-nav { width: 36px; height: 36px; }
}

/* ─────────── karta "nahled neni k dispozici" ─────────── */

body.w11 .vnp-body { flex: 1 1 auto; justify-content: center; padding: 34px 24px 32px; gap: 6px; }
body.w11 .vnp-ico { color: var(--w11-tx-3); opacity: 1; margin-bottom: 8px; }
body.w11 .vnp-ico svg { width: 48px !important; height: 48px !important; }
body.w11 .vnp-msg { font: 600 15px var(--w11-font); color: var(--w11-tx); }
body.w11 .vnp-sub { font: 400 12px var(--w11-font); color: var(--w11-tx-3); }
body.w11 .vnp-body .viewer-link-btn { margin-top: 14px; }

body.w11 .viewer-hires {
  width: 28px; height: 28px;
  border: 3px solid rgba(255,255,255,.18);
  border-top-color: var(--w11-acc);
  background: rgba(32,32,32,.92);
  box-shadow: 0 2px 10px rgba(0,0,0,.6);
}