/* Пиксельная стена: тёплая бумага, чернильные рамки, жёсткие тени, риссо-цвета. */
:root {
  --ink: #1b1a2e;
  --ink-2: #4b4966;
  --paper: #e6dbc2;
  --card: #f8f2e2;
  --yellow: #ffd23f;
  --pink: #ff6fb5;
  --cyan: #19b5c8;
  --lime: #9bd13f;
  --blue: #2d6cdf;
  --red-soft: #ffb3be;
  --shadow: 3px 3px 0 var(--ink);
  --font-head: "Pixelify Sans", "Press Start 2P", ui-monospace, monospace;
  --font-body: "Golos Text", system-ui, -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { margin: 0; height: 100%; }
body {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto auto auto;
  grid-template-areas: "top" "banner" "stage" "tl" "dock" "foot";
  height: 100dvh;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
  font: 400 15px/1.4 var(--font-body);
  -webkit-text-size-adjust: 100%;
}

.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 8px; top: -60px; z-index: 50; background: var(--yellow); color: var(--ink); padding: 8px 12px; border: 2px solid var(--ink); }
.skip:focus { top: 8px; }
.noscript { position: fixed; inset: 40% 16px auto; background: var(--card); border: 2px solid var(--ink); padding: 16px; text-align: center; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

/* шапка */
.top {
  grid-area: top;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px;
  padding: 8px 12px; padding-top: max(8px, env(safe-area-inset-top));
  background: var(--ink); color: var(--card);
  border-bottom: 3px solid var(--pink);
}
.brand { display: flex; align-items: center; gap: 10px; margin: 0; font: 700 20px/1 var(--font-head); letter-spacing: .02em; flex: 1 1 auto; }
.logo { image-rendering: pixelated; flex: none; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px;
  background: var(--yellow); color: var(--ink); border: 2px solid var(--card);
  font: 600 13px/1.3 var(--font-body); white-space: nowrap;
}
.pill b { font-family: var(--font-head); font-size: 15px; font-weight: 700; }
.dot { width: 8px; height: 8px; background: var(--ink); display: inline-block; }
.pill-conn[data-state="open"] { background: var(--lime); }
.pill-conn[data-state="connecting"] { background: #ffd9a8; }
.pill-conn[data-state="offline"], .pill-conn[data-state="banned"] { background: var(--red-soft); }
.tools { display: flex; gap: 6px; flex-wrap: wrap; }
.btn.embed-only { display: none; }

/* кнопки */
.btn {
  font: 600 13px/1 var(--font-body); color: var(--ink); background: var(--card);
  border: 2px solid var(--ink); padding: 9px 12px; min-height: 36px; cursor: pointer;
  box-shadow: 2px 2px 0 var(--ink); text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
  transition: transform .08s, box-shadow .08s, background .12s;
}
.top .btn { border-color: var(--card); box-shadow: 2px 2px 0 var(--pink); }
.btn:hover { background: var(--yellow); }
.btn:active { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--ink); }
.btn[aria-pressed="true"], .btn.on { background: var(--yellow); }
.btn-icon { width: 36px; padding: 0; font-size: 18px; font-family: var(--font-head); font-weight: 700; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.demo-banner {
  grid-area: banner; background: var(--pink); color: var(--ink);
  padding: 5px 12px; font-size: 13px; font-weight: 600; border-bottom: 2px solid var(--ink);
}

/* сцена */
.stage {
  grid-area: stage; position: relative; min-height: 0; overflow: hidden;
  background-color: var(--paper);
  background-image: radial-gradient(rgba(27, 26, 46, .22) 1.2px, transparent 1.4px);
  background-size: 16px 16px;
}
#wall { position: absolute; inset: 0; width: 100%; height: 100%; touch-action: none; cursor: crosshair; display: block; }
#wall:focus-visible { outline-offset: -4px; }
#mini {
  position: absolute; left: 10px; bottom: 10px; border: 2px solid var(--ink); background: var(--card);
  box-shadow: var(--shadow); cursor: pointer; touch-action: none; z-index: 2;
}
.zoom { position: absolute; right: 10px; bottom: 10px; display: flex; flex-direction: column; gap: 6px; z-index: 2; }
.coords {
  position: absolute; left: 10px; top: 10px; z-index: 2; background: var(--card); border: 2px solid var(--ink);
  padding: 3px 8px; font: 700 13px/1.3 var(--font-head); box-shadow: 2px 2px 0 var(--ink); pointer-events: none;
}
.loading {
  position: absolute; inset: 0; display: grid; place-items: center; z-index: 3; background: var(--paper);
  font: 700 18px var(--font-head);
}
.loading.gone { display: none; }

/* док: цвет и кнопка */
.dock {
  grid-area: dock; background: var(--card); border-top: 3px solid var(--ink);
  padding: 10px 12px; padding-bottom: max(12px, env(safe-area-inset-bottom));
  display: grid; gap: 8px;
}
.sel { font: 600 14px/1.3 var(--font-body); color: var(--ink); min-height: 1.3em; }
.sel b { font-family: var(--font-head); font-size: 15px; }
.sel i { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--ink); vertical-align: -2px; margin: 0 2px; }
.palette { display: grid; grid-template-columns: repeat(8, 1fr); gap: 5px; }
.sw {
  aspect-ratio: 1; min-height: 38px; border: 2px solid var(--ink); padding: 0; cursor: pointer;
  background: var(--c); position: relative;
}
.sw[aria-checked="true"] { outline: 3px solid var(--ink); outline-offset: 2px; box-shadow: 0 0 0 2px var(--card), 0 0 0 4px var(--pink); z-index: 1; }
.sw[aria-checked="true"]::after {
  content: ""; position: absolute; inset: 35%; background: var(--card); border: 2px solid var(--ink);
}
.place {
  position: relative; overflow: hidden; min-height: 52px; background: var(--yellow); color: var(--ink);
  border: 3px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); cursor: pointer;
  font: 700 18px/1 var(--font-head); letter-spacing: .02em;
}
.place:active:not(:disabled) { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); }
.place:disabled { background: #d9d0b8; cursor: not-allowed; box-shadow: 2px 2px 0 var(--ink); }
.place .fill { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--pink); }
.place .lbl { position: relative; }
.place.cooling { background: var(--card); }

/* таймлапс */
.tl { grid-area: tl; background: var(--card); border-top: 3px solid var(--ink); padding: 10px 12px; padding-bottom: max(10px, env(safe-area-inset-bottom)); display: grid; gap: 8px; }
.tl-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tl-speed { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; margin-left: auto; }
.tl select, .admin select, .admin input {
  font: 400 14px var(--font-body); color: var(--ink); background: #fff; border: 2px solid var(--ink); padding: 6px 8px; min-height: 34px;
}
.btn-live { background: var(--pink); }
.tl-slider input { width: 100%; height: 32px; accent-color: var(--ink); margin: 0; }
.tl-info { font: 600 13px var(--font-body); color: var(--ink-2); font-variant-numeric: tabular-nums; }
body.tl-mode .dock { display: none; }

/* админ */
.admin {
  position: fixed; z-index: 20; left: 8px; right: 8px; top: 64px; max-height: calc(100dvh - 80px); overflow: auto;
  background: var(--card); border: 3px solid var(--ink); box-shadow: 5px 5px 0 var(--ink); padding: 12px; display: grid; gap: 10px;
}
.admin h2 { margin: 0; font: 700 18px var(--font-head); }
.admin label { display: grid; gap: 3px; font-size: 13px; font-weight: 600; }
.admin fieldset { border: 2px solid var(--ink); margin: 0; padding: 8px; display: grid; gap: 8px; }
.admin legend { font: 700 13px var(--font-head); padding: 0 4px; }
.grid4 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.adlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: 12px; }
.adlist li { border: 2px solid var(--ink); background: #fff; padding: 6px; display: grid; gap: 4px; word-break: break-all; }
.adlist .row { display: flex; gap: 6px; flex-wrap: wrap; }
.admsg { margin: 0; min-height: 1.4em; font-size: 13px; font-weight: 600; }

.toast {
  position: fixed; left: 50%; bottom: 96px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; z-index: 30;
  background: var(--ink); color: var(--card); padding: 9px 14px; border: 2px solid var(--pink); font-weight: 600; font-size: 14px;
  max-width: calc(100vw - 24px); text-align: center; transition: opacity .15s, transform .15s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

dialog { border: 3px solid var(--ink); background: var(--card); color: var(--ink); box-shadow: 6px 6px 0 var(--ink); max-width: min(480px, calc(100vw - 24px)); padding: 16px; }
dialog::backdrop { background: rgba(27, 26, 46, .6); }
dialog h2 { margin: 0 0 8px; font: 700 20px var(--font-head); }
dialog ul { padding-left: 18px; display: grid; gap: 6px; margin: 0 0 14px; }

/* встраивание ?embed=1 */
body.embed .brand span, body.embed #btnPng, body.embed #btnHelp { display: none; }
body.embed .btn.embed-only { display: inline-flex; }
body.embed .top { padding: 6px 10px; border-bottom-width: 2px; }
body.embed .brand { flex: 0 0 auto; }
body.embed .tools { margin-left: auto; }

@media (max-width: 899px) {
  .brand { font-size: 18px; }
  .pill-conn[data-state="open"] { display: none; }
  .top .btn { min-height: 34px; padding: 8px 10px; }
}

@media (min-width: 900px) {
  body {
    grid-template-columns: minmax(0, 1fr) 320px;
    grid-template-rows: auto auto minmax(0, 1fr) auto auto;
    grid-template-areas: "top top" "banner banner" "stage dock" "tl dock" "foot foot";
  }
  .brand { font-size: 24px; flex: 0 0 auto; }
  .pills { flex: 1 1 auto; }
  .dock { border-top: 0; border-left: 3px solid var(--ink); align-content: start; padding: 16px; gap: 12px; }
  .palette { grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .sw { min-height: 48px; }
  body.tl-mode .dock { display: grid; opacity: .5; pointer-events: none; }
  .admin { left: auto; right: 336px; top: 70px; width: 340px; }
  .toast { bottom: 24px; }
  #mini { left: 14px; bottom: 14px; }
  .zoom { right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* ---------- portfolio-kit: пилюля навигации, скелетон, контакты ---------- */
.top { position: relative; }
.top .kit-nav {
  --kit-nav-font: var(--font-body);
  --kit-nav-bg: var(--card); --kit-nav-panel-bg: var(--card); --kit-nav-fg: var(--ink); --kit-nav-fg-muted: var(--ink-2);
  --kit-nav-border: var(--ink); --kit-nav-hover: var(--yellow); --kit-nav-current-bg: var(--ink); --kit-nav-current-fg: var(--card);
  --kit-nav-focus: var(--blue); --kit-nav-shadow: 3px 3px 0 var(--pink); --kit-nav-shadow-compact: 3px 3px 0 var(--pink);
  position: static; margin: 0; padding: 0; flex: 0 1 auto; pointer-events: auto;
}
.top .kit-nav__pill { position: static; width: auto; }
.top .kit-nav__link[aria-pressed="true"] { background: var(--ink); color: var(--card); }
.top .kit-nav__link.embed-only { display: none; }
.top .kit-nav__link[hidden] { display: none; }
.top .kit-nav__list li { display: flex; }
.top .kit-nav__list li:has([hidden]) { display: none; }
.loading { --kit-sk-base: rgba(27, 26, 46, .12); --kit-sk-highlight: rgba(255, 255, 255, .5); --kit-sk-radius: 0; }
.loading-sk { width: min(70%, 512px); aspect-ratio: 1; border: 2px solid var(--ink); }
.foot {
  grid-area: foot; display: none; align-items: center; justify-content: space-between; gap: 12px;
  padding: 6px 12px; background: var(--ink); color: var(--card); font-size: 13px;
  --kit-contacts-border: rgba(248, 242, 226, .5); --kit-contacts-hover: rgba(248, 242, 226, .16); --kit-contacts-focus: var(--yellow);
}
.foot .kit-contacts__link { min-height: 32px; padding: 0 12px; font-size: 13px; }
@media (min-width: 900px) and (min-height: 640px) { .foot { display: flex; } }
@media (max-width: 720px) {
  .top .kit-nav { margin-left: auto; }
  .top .kit-nav__pill { padding: 3px; }
}
body.embed .top .kit-nav__link.embed-only { display: inline-flex; }
body.embed .top .kit-nav__list li:has(#btnPng), body.embed .top .kit-nav__list li:has(#btnHelp) { display: none; }
body.embed .foot { display: none !important; }