/* The Integrators — retro desktop. No external requests, no cookies. */

@font-face { font-family: "Pixelify Sans"; src: url("fonts/pixelify-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Pixelify Sans"; src: url("fonts/pixelify-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/ibm-plex-mono-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --desk: #008080;
  --desk-dither: #007878;
  --face: #c0c0c0;
  --shadow: #808080;
  --hi: #fff;
  --ink: #000;
  --paper: #fff;
  --title: #000080;
  --link: #000080;
  --muted: #404040;
  --ui: "Pixelify Sans", Tahoma, Verdana, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, "Liberation Mono", monospace;
  --bevel: inset 1px 1px var(--hi), inset -1px -1px var(--shadow);
  --bevel-2: inset 1px 1px var(--hi), inset 2px 2px var(--hi), inset -1px -1px var(--shadow), inset -2px -2px var(--shadow);
  --sunken: inset 1px 1px var(--shadow), inset -1px -1px var(--hi);
  --g-close: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8' shape-rendering='crispEdges'%3E%3Cpath d='M0 0h2v1h-2zM6 0h2v1h-2zM0 1h3v1h-3zM5 1h3v1h-3zM1 2h6v1h-6zM2 3h4v1h-4zM2 4h4v1h-4zM1 5h6v1h-6zM0 6h3v1h-3zM5 6h3v1h-3zM0 7h2v1h-2zM6 7h2v1h-2z'/%3E%3C/svg%3E");
  --g-max: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 7 4' shape-rendering='crispEdges'%3E%3Cpath d='M3 0h1v1h-1zM2 1h3v1h-3zM1 2h5v1h-5zM0 3h7v1h-7z'/%3E%3C/svg%3E");
  --g-restore: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 7 9' shape-rendering='crispEdges'%3E%3Cpath d='M3 0h1v1h-1zM2 1h3v1h-3zM1 2h5v1h-5zM0 3h7v1h-7zM0 5h7v1h-7zM1 6h5v1h-5zM2 7h3v1h-3zM3 8h1v1h-1z'/%3E%3C/svg%3E");
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font: 15px/1.6 var(--mono);
  background-color: var(--desk);
  background-image: conic-gradient(var(--desk-dither) 25%, transparent 0 50%, var(--desk-dither) 0 75%, transparent 0);
  background-size: 4px 4px;
}

a { color: var(--link); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px dotted currentColor; outline-offset: 2px; }
.window:focus { outline: none; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}

/* ---------- Desktop ---------- */

.desktop { position: relative; padding: 16px; }

/* ---------- Window chrome (Windows 3.1) ---------- */

.window {
  --n: 24px;
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 100%;
  margin: 0 0 16px;
  border: 1px solid var(--ink);
  padding: 3px;
  /* the little resize notches in each corner of the frame */
  background:
    linear-gradient(var(--ink), var(--ink)) left var(--n) top 0 / 1px 3px no-repeat,
    linear-gradient(var(--ink), var(--ink)) right var(--n) top 0 / 1px 3px no-repeat,
    linear-gradient(var(--ink), var(--ink)) left var(--n) bottom 0 / 1px 3px no-repeat,
    linear-gradient(var(--ink), var(--ink)) right var(--n) bottom 0 / 1px 3px no-repeat,
    linear-gradient(var(--ink), var(--ink)) left 0 top var(--n) / 3px 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) right 0 top var(--n) / 3px 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) left 0 bottom var(--n) / 3px 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) right 0 bottom var(--n) / 3px 1px no-repeat,
    var(--face);
  box-shadow: 3px 3px 0 rgb(0 0 0 / .35);
}

.titlebar {
  display: flex;
  align-items: stretch;
  flex: none;
  min-height: 30px;
  border: 1px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  user-select: none;
  -webkit-user-select: none;
}
.window.is-active > .titlebar,
html:not(.js) .titlebar,
.window.is-page > .titlebar { background: var(--title); color: var(--hi); }

.title {
  flex: 1;
  min-width: 0;
  margin: 0;
  padding: 0 10px;
  font: 600 16px/28px var(--ui);
  letter-spacing: .02em;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tb-btn {
  flex: none;
  display: grid;
  place-items: center;
  width: 30px;
  padding: 0;
  border: 0;
  border-right: 1px solid var(--ink);
  background: var(--face);
  box-shadow: var(--bevel-2);
  color: var(--ink);
  cursor: pointer;
}
.tb-btn::before {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--g) center / contain no-repeat;
  image-rendering: pixelated;
}
.tb-btn:active { box-shadow: var(--sunken); }
.tb-btn:active::before { transform: translate(1px, 1px); }
.tb-btn:focus-visible { outline: 2px dotted var(--ink); outline-offset: -6px; }
.tb-close { --g: var(--g-close); }
.tb-max { --g: var(--g-max); border-right: 0; border-left: 1px solid var(--ink); }
.tb-max::before { width: 14px; height: 8px; }
.tb-max[aria-pressed="true"] { --g: var(--g-restore); }
.tb-max[aria-pressed="true"]::before { width: 14px; height: 18px; }

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  flex: none;
  padding: 6px;
  border: 1px solid var(--ink);
  border-top: 0;
  background: var(--face);
}

.win-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 18px 22px 22px;
  border: 1px solid var(--ink);
  border-top: 0;
  background: var(--paper);
  overscroll-behavior: contain;
}
.win-body:focus-visible { outline: 2px dotted var(--ink); outline-offset: -5px; }
.win-body > :first-child { margin-top: 0; }
.win-body > :last-child { margin-bottom: 0; }

/* scrollbars, 3.1 flavour */
.win-body { scrollbar-color: var(--face) #e8e8e8; }
.win-body::-webkit-scrollbar { width: 18px; height: 18px; }
.win-body::-webkit-scrollbar-track { background: #e8e8e8; border-left: 1px solid var(--ink); }
.win-body::-webkit-scrollbar-thumb { background: var(--face); border: 1px solid var(--ink); box-shadow: var(--bevel-2); }
.win-body::-webkit-scrollbar-corner { background: var(--face); }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 5px 16px;
  border: 1px solid var(--ink);
  border-radius: 3px;
  background: var(--face);
  box-shadow: var(--bevel-2);
  color: var(--ink);
  font: 400 16px/1.2 var(--ui);
  text-decoration: none;
  cursor: pointer;
}
.btn:hover { text-decoration: none; }
.btn:active { box-shadow: var(--sunken); padding: 6px 15px 4px 17px; }
.btn:focus-visible { outline: 2px dotted var(--ink); outline-offset: -6px; }
.btn.is-default { border-width: 2px; padding: 4px 15px; }
.btn.is-default:active { padding: 5px 14px 3px 16px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 0; }

/* ---------- Program Manager ---------- */

.pm .win-body { background: var(--face); padding: 12px; }
.pm-tag { margin: 0 0 4px; font: 400 17px/1.3 var(--ui); }
.pm-sub { margin: 0; font-size: 13px; color: var(--muted); }

.group {
  margin: 12px 0 0;
  border: 1px solid var(--ink);
  background: var(--paper);
}
.group-title {
  margin: 0;
  padding: 2px 8px;
  border-bottom: 1px solid var(--ink);
  font: 600 15px/22px var(--ui);
  text-align: center;
}

.icons {
  list-style: none;
  margin: 0;
  padding: 8px 4px 6px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(98px, 1fr));
  gap: 4px 0;
}
.icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px 2px;
  color: var(--ink);
  font: 400 15px/1.15 var(--ui);
  text-align: center;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.icon img { display: block; width: 48px; height: 48px; image-rendering: pixelated; }
.icon span { padding: 1px 4px 2px; hyphens: manual; }
.icon:hover span,
.icon:focus-visible span,
.icon.is-open span { background: var(--title); color: var(--hi); }
.icon:focus-visible { outline: none; }
.icon:focus-visible span { outline: 2px dotted var(--ink); outline-offset: 1px; }

/* ---------- Window content ---------- */

.win-body h3 { margin: 22px 0 6px; font: 600 18px/1.3 var(--ui); }
.win-body p, .win-body ul, .win-body dl { margin: 0 0 12px; }
.win-body ul { padding-left: 1.4em; }
.lead { font: 400 21px/1.3 var(--ui); margin-bottom: 16px !important; }
.banner { margin: 0 0 14px; font: 600 26px/1.1 var(--ui); letter-spacing: .06em; }
.banner::after { content: ""; display: block; height: 3px; margin-top: 6px; border-top: 1px solid; border-bottom: 1px solid; width: 12ch; }
.note { font-size: 13.5px; color: var(--muted); }

.facts { list-style: none; padding: 0 !important; display: grid; gap: 2px; }
.facts li::before { content: "» "; content: "» " / ""; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; }
.kv dt { font-weight: 600; }
.kv dd { margin: 0; }

.svc { display: grid; gap: 14px; margin-bottom: 16px; }
.svc section { display: grid; grid-template-columns: 22px 1fr; gap: 0 14px; }
.svc h3 { margin: 0 0 4px; grid-column: 2; }
.svc p { grid-column: 2; margin: 0; }
.svc .sw { grid-row: 1 / span 2; width: 22px; height: 22px; margin-top: 3px; border: 1px solid var(--ink); background: var(--c); box-shadow: 2px 2px 0 var(--ink); }

/* terminal window */
.window.term .win-body { background: #000; color: #c0c0c0; }
.window.term a { color: #00ffff; }
.prompt { color: #fff; margin: 0 0 12px; }
.prompt::before { content: "C:\\> "; color: #c0c0c0; }
.term dl { display: grid; grid-template-columns: max-content 1fr; gap: 2px 0; margin: 0 0 16px; }
.term dt { color: #c0c0c0; }
.term dt::after { content: " ....................."; content: " ....................." / ""; display: inline-block; width: 6ch; overflow: hidden; vertical-align: bottom; white-space: nowrap; margin-right: 1ch; color: #606060; }
.term dd { margin: 0; color: #fff; }
.cursor { display: inline-block; width: 1ch; height: 1.1em; vertical-align: text-bottom; background: #c0c0c0; animation: blink 1.06s steps(1) infinite; }
@keyframes blink { 50% { visibility: hidden; } }

/* mail window */
.win-body .mail-head { margin: -18px -22px 18px; padding: 10px 22px; border-bottom: 1px solid var(--ink); background: var(--face); display: grid; gap: 6px; }
.mail-head div { display: grid; grid-template-columns: 5ch 1fr; align-items: center; }
.mail-head .f { background: var(--paper); border: 1px solid var(--ink); box-shadow: var(--sunken); padding: 3px 8px; min-width: 0; overflow-wrap: anywhere; }
address { font-style: normal; }

/* ---------- Legal documents ---------- */

.doc-body { background: #808080; padding: 22px; }
.window.is-page .doc-body { padding: 28px 16px; }
.legal {
  max-width: 78ch;
  margin: 0 auto;
  padding: 36px 44px 44px;
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: 4px 4px 0 rgb(0 0 0 / .45);
  font-size: 14.5px;
  line-height: 1.65;
  overflow-wrap: break-word;
}
.legal h1, .legal .doc-title { margin: 0 0 4px; font: 600 26px/1.2 var(--ui); }
.legal .doc-meta { margin: 0 0 24px; color: var(--muted); font-size: 13px; }
.legal h2, .legal h3 { margin: 30px 0 10px; font: 600 18px/1.3 var(--ui); }
.legal h3.sub, .legal h4 { margin: 20px 0 8px; font: 600 16px/1.3 var(--ui); }
.legal p, .legal ul { margin: 0 0 10px; }
.legal ul { padding-left: 1.4em; }
.legal .cl { display: grid; grid-template-columns: 3.4em 1fr; }
.legal .cl > b { font-weight: 600; }
.legal .cl ul { margin: 6px 0 0; }
.legal table { width: 100%; border-collapse: collapse; margin: 8px 0 16px; font-size: 13.5px; }
.legal th, .legal td { border: 1px solid var(--ink); padding: 6px 8px; text-align: left; vertical-align: top; }
.legal th { background: var(--face); font-weight: 600; }
.legal .table-wrap { overflow-x: auto; }
.legal hr { border: 0; border-top: 1px dashed var(--ink); margin: 28px 0; }

/* standalone document pages */
.is-doc .desktop { padding: 16px; }
.window.is-page { max-width: 1100px; margin: 0 auto; }
.window.is-page .win-body { overflow: visible; }
html:not(.js) [data-print] { display: none; }

/* ---------- Status bar (footer) ---------- */

.statusbar {
  position: relative;
  z-index: 5000;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 18px;
  padding: 7px 12px;
  border-top: 1px solid var(--ink);
  background: var(--face);
  box-shadow: inset 0 1px var(--hi);
  font: 12.5px/1.5 var(--mono);
}
.statusbar address, .statusbar nav { display: flex; flex-wrap: wrap; gap: 0 14px; }
.statusbar ul { display: contents; list-style: none; }
.statusbar strong { font-weight: 600; }
.clock {
  margin-left: auto;
  padding: 1px 10px;
  border: 1px solid var(--shadow);
  box-shadow: var(--sunken);
  font: 400 14px/1.4 var(--ui);
}

/* ---------- JS desktop mode ---------- */

html.js .window[data-win]:not(.is-open) { display: none; }
html:not(.js) .window[data-src] { display: none; }
html.js .window.loading { cursor: progress; }

@media (min-width: 800px) {
  html.js body.is-desktop { height: 100vh; height: 100dvh; display: flex; flex-direction: column; overflow: hidden; }
  html.js .is-desktop .desktop { flex: 1; min-height: 0; padding: 0; overflow: hidden; }
  html.js .is-desktop .window { position: absolute; margin: 0; }
  html.js .is-desktop .pm { left: 20px; top: 20px; width: 344px; max-height: calc(100% - 40px); }
  html.js .is-desktop .window[data-win] { width: var(--w, 560px); resize: both; overflow: hidden; min-width: 300px; min-height: 160px; }
  html.js .is-desktop .window > .titlebar { cursor: default; touch-action: none; }
  html.js .is-desktop .window.is-max { left: 0 !important; top: 0 !important; width: 100% !important; height: 100% !important; max-height: none !important; resize: none; box-shadow: none; }
}

@media (max-width: 799.98px) {
  .desktop { padding: 12px; }
  .window { box-shadow: 2px 2px 0 rgb(0 0 0 / .35); }
  html.js .window[data-win].is-open { position: fixed; inset: 0; z-index: 6000 !important; margin: 0; box-shadow: none; }
  html.js body.modal-open { overflow: hidden; }
  html.js .tb-max { display: none; }
  .win-body { padding: 16px; }
  .win-body .mail-head { margin: -16px -16px 16px; padding: 10px 16px; }
  .doc-body { padding: 10px; }
  .legal { padding: 22px 18px 26px; font-size: 14px; }
  .legal .cl { grid-template-columns: 3em 1fr; }
  .kv { grid-template-columns: 1fr; gap: 0; }
  .kv dd { margin-bottom: 8px; }
  .clock { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
}

@media (forced-colors: active) {
  .window, .titlebar, .win-body, .btn, .tb-btn, .group { border-color: CanvasText; }
  .tb-btn::before { forced-color-adjust: none; background-color: ButtonText; -webkit-mask: var(--g) center / contain no-repeat; mask: var(--g) center / contain no-repeat; background-image: none; }
  .icon:focus-visible span, .icon:hover span { outline: 2px solid Highlight; }
}

/* ---------- Print ---------- */

@media print {
  @page { margin: 16mm; }
  html, body { background: #fff !important; height: auto !important; overflow: visible !important; display: block !important; }
  .statusbar, .titlebar, .toolbar, .pm, .btn-row { display: none !important; }
  html.printing .window:not(.print-target) { display: none !important; }
  .desktop { padding: 0 !important; overflow: visible !important; }
  .window { position: static !important; display: block !important; width: auto !important; height: auto !important; max-height: none !important; margin: 0 !important; padding: 0 !important; border: 0 !important; background: none !important; box-shadow: none !important; overflow: visible !important; }
  .win-body, .doc-body { overflow: visible !important; border: 0 !important; padding: 0 !important; background: none !important; }
  .legal { max-width: none; padding: 0; border: 0; box-shadow: none; font-size: 10.5pt; }
  .legal h2, .legal h3 { break-after: avoid; }
  a { color: #000; }
}