/* ============================================================
   chrome.css — Shared IE-chrome styling for non-homepage pages.
   ----------------------------------------------------------------
   Loaded by color.html and discuss.html. The homepage has its
   own inline copy (kept inline for now since it's tied to other
   homepage-specific styles).

   What's in here:
   - Win98-style box vars (.browser, title bar, menu bar, toolbar,
     address bar, status bar)
   - The "you've been hacked" gag visuals
   - Responsive breakpoints for the chrome bits

   Page-specific layouts (sidebars, viewports, body content) are
   NOT in this file — those live with their pages.
   ============================================================ */

:root {
  --win-gray: #c3c3c3;
  --win-gray-dark: #808080;
  --win-gray-darker: #404040;
  --win-titlebar: #000080;
  --win-titlebar-end: #1084d0;
  --pixel-green: #2bff2b;
}

/* ---------- BROWSER OUTER FRAME ---------- */
.browser {
  max-width: 1800px;
  margin: 0 auto;
  background: var(--win-gray);
  border: 2px solid var(--win-gray);
  border-top-color: #fff;
  border-left-color: #fff;
  border-right-color: var(--win-gray-darker);
  border-bottom-color: var(--win-gray-darker);
  box-shadow:
    inset -1px -1px 0 var(--win-gray-dark),
    inset 1px 1px 0 #dfdfdf,
    4px 4px 0 rgba(0,0,0,0.4);
  user-select: none;
}

/* ---------- TITLE BAR ---------- */
.title-bar {
  background: linear-gradient(90deg, var(--win-titlebar) 0%, var(--win-titlebar-end) 100%);
  color: #fff;
  padding: 3px 4px 3px 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: bold;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
}
.title-bar__icon {
  width: 16px; height: 16px;
  flex-shrink: 0;
  object-fit: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.title-bar__text {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.3);
}
.title-bar__buttons { display: flex; gap: 2px; }
.title-bar__btn {
  width: 22px; height: 20px;
  background: var(--win-gray);
  border: 1px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  color: #000;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 11px;
  font-weight: bold;
  display: grid; place-items: center;
  cursor: default;
  text-decoration: none;
}

/* ---------- MENU BAR ---------- */
.menu-bar {
  background: var(--win-gray);
  padding: 3px 6px;
  display: flex;
  gap: 14px;
  font-size: 12px;
  border-bottom: 1px solid var(--win-gray-dark);
  font-family: "Trebuchet MS", Tahoma, sans-serif;
}
.menu-bar span { cursor: default; padding: 1px 4px; }
.menu-bar span u { text-decoration: underline; }
.menu-bar span:hover { background: var(--win-titlebar); color: #fff; }

/* ---------- TOOLBAR ---------- */
.toolbar {
  background: var(--win-gray);
  padding: 4px 4px 6px;
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1px solid var(--win-gray-dark);
  position: relative;
}
.tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4px 8px 2px;
  min-width: 52px;
  cursor: default;
  border: 1px solid transparent;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 11px;
  color: #000;
  position: relative;
}
.tool-btn[role="button"]:not(.tool-btn--disabled) { cursor: pointer; }
.tool-btn:hover {
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
}
.tool-btn--disabled { opacity: 0.45; cursor: default; }
.tool-btn--disabled:hover { border-color: transparent; }
.tool-btn__icon {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  margin-bottom: 2px;
  font-size: 18px;
  line-height: 1;
}
.tool-btn__caret {
  position: absolute;
  right: 2px;
  bottom: 14px;
  font-size: 8px;
  color: #000;
}
.toolbar__sep {
  width: 1px;
  height: 38px;
  background: var(--win-gray-dark);
  box-shadow: 1px 0 0 #fff;
  margin: 0 4px;
}
.toolbar__logo {
  margin-left: auto;
  width: 38px; height: 38px;
  background: transparent;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.toolbar__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* ---------- ADDRESS BAR ---------- */
.address-bar {
  background: var(--win-gray);
  padding: 4px 6px 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 12px;
  border-bottom: 1px solid var(--win-gray-dark);
}
.address-bar__label { padding: 2px 4px; }
.address-bar__field {
  flex: 1;
  background: #fff;
  border: 1px solid;
  border-color: var(--win-gray-darker) #fff #fff var(--win-gray-darker);
  box-shadow: inset 1px 1px 0 #808080;
  padding: 2px 4px;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  cursor: text;
}
.address-bar__input {
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 12px;
  color: #000;
  padding: 0;
  min-width: 0;
}
.address-bar__input:focus { outline: 0; }
.address-bar__field img,
.address-bar__icon {
  width: 14px; height: 14px;
  flex-shrink: 0;
  object-fit: contain;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
.address-bar__caret {
  width: 16px; height: 18px;
  background: var(--win-gray);
  border: 1px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  display: grid; place-items: center;
  font-size: 8px;
  flex-shrink: 0;
}
.address-bar__go {
  padding: 2px 8px;
  border: 1px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--win-gray);
  font-size: 11px;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  color: #000;
  cursor: pointer;
}
.address-bar__go:active {
  border-color: var(--win-gray-darker) #fff #fff var(--win-gray-darker);
}
.address-bar__go:focus-visible {
  outline: 1px dotted #000;
  outline-offset: -3px;
}
.address-bar__go::before {
  content: "▶";
  color: var(--pixel-green);
  font-size: 9px;
}
.address-bar__links {
  padding: 2px 6px;
  font-size: 11px;
}

/* ---------- STATUS BAR ---------- */
.status-bar {
  background: var(--win-gray);
  border-top: 1px solid var(--win-gray-dark);
  padding: 3px 4px;
  display: flex;
  gap: 4px;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 11px;
}
.status-bar__cell {
  border: 1px solid;
  border-color: var(--win-gray-darker) #fff #fff var(--win-gray-darker);
  padding: 1px 6px;
}
.status-bar__cell--done { display: flex; align-items: center; gap: 4px; }
.status-bar__cell--done::before {
  content: ""; width: 14px; height: 12px;
  background:
    radial-gradient(circle at 4px 4px, #fff 0 1.5px, transparent 1.5px) 0 0/100% 100%,
    #4a90d9;
  border: 1px solid #2a5a8a;
  display: inline-block;
}
.status-bar__spacer { flex: 1; }
.status-bar__internet { display: flex; align-items: center; gap: 4px; }
.status-bar__internet::before {
  content: "🌐";
  font-size: 12px;
}

/* ---------- RESPONSIVE BITS ---------- */
@media (max-width: 600px) {
  .toolbar { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .toolbar::-webkit-scrollbar { height: 0; display: none; }
  .tool-btn { flex-shrink: 0; }
  .title-bar__text { font-size: 10px; }
  .menu-bar { font-size: 11px; gap: 10px; }
  .address-bar { font-size: 11px; }
  .address-bar__field { min-width: 0; }
}

/* ============================================================
   YOU'VE BEEN HACKED!! gag visuals
   ============================================================ */

body[data-hacked="1"] {
  animation: hack-shake 0.07s steps(2) infinite;
}
body[data-hacked="1"]::before {
  content: "";
  position: fixed; inset: 0;
  background: rgba(255, 0, 0, 0.08);
  mix-blend-mode: difference;
  pointer-events: none;
  z-index: 99990;
  animation: hack-flicker 0.18s steps(3) infinite;
}
@keyframes hack-shake {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(-3px, 1px); }
  50%  { transform: translate(2px, -2px); }
  75%  { transform: translate(-1px, 2px); }
  100% { transform: translate(2px, -1px); }
}
@keyframes hack-flicker {
  0%, 100% { background: rgba(255, 0, 0, 0.08); }
  50%      { background: rgba(0, 255, 255, 0.08); }
}

.hack-overlay {
  position: fixed;
  inset: 0;
  z-index: 99995;
  pointer-events: none;
  overflow: hidden;
}
.hack-popup {
  position: absolute;
  background: var(--win-gray);
  border: 2px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  box-shadow:
    inset -1px -1px 0 var(--win-gray-dark),
    inset 1px 1px 0 #dfdfdf,
    4px 4px 0 rgba(0,0,0,0.5);
  width: 280px;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 12px;
  color: #000;
  animation: hack-popup-in 0.18s ease-out;
}
@keyframes hack-popup-in {
  from { transform: scale(0.8) rotate(-3deg); opacity: 0; }
  to   { transform: scale(1) rotate(0); opacity: 1; }
}
.hack-popup__title {
  background: linear-gradient(90deg, #c00 0%, #f30 100%);
  color: #fff;
  font-weight: bold;
  font-size: 12px;
  padding: 3px 5px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  gap: 4px;
}
.hack-popup__title-text { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hack-popup__title .x {
  width: 16px; height: 14px;
  background: var(--win-gray);
  border: 1px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  color: #000;
  display: grid; place-items: center;
  font-size: 10px;
  font-weight: 900;
  line-height: 1;
}
.hack-popup__body { padding: 12px 14px; line-height: 1.4; }
.hack-popup__body strong { color: #c00; }
.hack-popup__body .blink-fast {
  animation: hack-flicker 0.16s steps(2) infinite;
  font-weight: bold;
}
.hack-popup__buttons { text-align: center; padding: 0 12px 10px; }
.hack-popup__btn {
  background: var(--win-gray);
  border: 2px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  padding: 3px 16px;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 12px;
  cursor: default;
  margin: 0 3px;
}
.hack-popup__icon { font-size: 28px; float: left; margin: 2px 10px 4px 0; }

.hack-banner {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 99998;
  background: #c00;
  color: #fff;
  font-family: "Press Start 2P", monospace;
  font-size: 14px;
  padding: 8px 0;
  text-align: center;
  border-bottom: 3px solid #000;
  animation: hack-flicker 0.2s steps(2) infinite;
  text-shadow: 2px 2px 0 #000;
  letter-spacing: 2px;
  pointer-events: none;
}
.hack-code {
  position: fixed;
  top: 50px;
  right: 8px;
  width: 120px;
  height: 80vh;
  z-index: 99996;
  overflow: hidden;
  color: #0f0;
  font-family: "Courier New", monospace;
  font-size: 10px;
  line-height: 1.2;
  pointer-events: none;
  text-shadow: 0 0 4px #0f0;
  background: rgba(0, 0, 0, 0.6);
  padding: 6px;
  border: 1px solid #0f0;
}
.hack-code__line {
  white-space: nowrap;
  animation: hack-code-scroll 5s linear infinite;
}
@keyframes hack-code-scroll {
  from { transform: translateY(100%); }
  to   { transform: translateY(-100%); }
}
.hack-punchline {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.6);
  animation: hack-punchline-in 0.3s ease-out;
}
@keyframes hack-punchline-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.hack-punchline__window {
  background: var(--win-gray);
  border: 2px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  box-shadow: 6px 6px 0 rgba(0,0,0,0.5);
  width: min(92vw, 440px);
  font-family: "Trebuchet MS", Tahoma, sans-serif;
}
.hack-punchline__title {
  background: linear-gradient(90deg, #00a040 0%, #2acc6a 100%);
  color: #fff;
  font-weight: bold;
  font-size: 13px;
  padding: 4px 6px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.4);
}
.hack-punchline__body { padding: 24px 20px 14px; text-align: center; }
.hack-punchline__hero {
  font-family: "Press Start 2P", monospace;
  font-size: 20px;
  color: #00a040;
  text-shadow: 2px 2px 0 #ffe900;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.hack-punchline__sub {
  font-size: 14px;
  line-height: 1.5;
  margin: 8px 0 18px;
}
.hack-punchline__btn {
  background: var(--win-gray);
  border: 2px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  padding: 4px 24px;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 13px;
  cursor: pointer;
  margin-bottom: 14px;
}
.hack-punchline__btn:active {
  border-color: var(--win-gray-darker) #fff #fff var(--win-gray-darker);
}
.hack-leaving {
  animation: hack-fade-out 0.3s ease-in forwards !important;
}
@keyframes hack-fade-out {
  to { opacity: 0; transform: scale(0.92); }
}
@media (prefers-reduced-motion: reduce) {
  body[data-hacked="1"] { animation: none; }
  body[data-hacked="1"]::before { display: none; }
  .hack-banner { animation: none; }
  .hack-popup__body .blink-fast { animation: none; }
}

/* ============================================================
   PAGE-CLOSE GAG — clicking outer × makes the page "fall" then
   an alert pops up asking what they just did. Then it snaps back.
   ============================================================ */

/* When a body has data-falling, every direct child gets the fall
   animation. Each element's --fall-delay is set inline by the JS
   to stagger the cascade. */
body[data-page-falling="1"] {
  overflow: hidden !important;
  /* Force the bare-desktop teal so pages with non-teal backgrounds
     (e.g. the quiz's dark cosmic gradient) reveal a clean Win98 desktop
     once everything falls off. */
  background: #008080 !important;
}
body[data-page-falling="1"] > .page-falling {
  animation: page-fall 0.7s cubic-bezier(0.55, 0.06, 0.68, 0.19) forwards;
  animation-delay: var(--fall-delay, 0ms);
  transform-origin: 50% 50%;
}
body[data-page-rising="1"] > .page-falling {
  animation: page-rise 0.45s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  animation-delay: var(--rise-delay, 0ms);
  transform-origin: 50% 50%;
}
body[data-page-rising="1"] {
  /* Keep the teal during the rise too, then remove after the gag is over */
  background: #008080 !important;
}
@keyframes page-fall {
  0%   { transform: translateY(0)      rotate(0);                opacity: 1; }
  20%  { transform: translateY(20px)   rotate(var(--fall-rot, 2deg)); opacity: 1; }
  100% { transform: translateY(120vh)  rotate(var(--fall-rot-end, 25deg)); opacity: 1; }
}
@keyframes page-rise {
  0%   { transform: translateY(120vh)  rotate(var(--fall-rot-end, 25deg)); opacity: 1; }
  100% { transform: translateY(0)      rotate(0);                opacity: 1; }
}

/* While falling, the body gets a light teal "void" background so the
   chunks visibly leave the page area (otherwise they just disappear into
   the existing teal). Subtle but helps sell the gag. */
body[data-page-falling="1"]::after,
body[data-page-rising="1"]::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(0,0,0,0.35) 0%, transparent 70%),
    #006a6a;
}

/* Accusatory alert modal — same chrome flavor as the JUST KIDDING modal */
.page-close-alert {
  position: fixed;
  inset: 0;
  z-index: 100002;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.55);
  animation: page-close-alert-in 0.25s ease-out;
}
@keyframes page-close-alert-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.page-close-alert__window {
  background: var(--win-gray);
  border: 2px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  box-shadow: 6px 6px 0 rgba(0,0,0,0.5);
  width: min(92vw, 460px);
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  animation: page-close-shake 0.4s ease;
}
@keyframes page-close-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}
.page-close-alert__title {
  background: linear-gradient(90deg, #c8005a 0%, #ff2d92 100%);
  color: #fff;
  font-weight: bold;
  font-size: 13px;
  padding: 4px 6px;
  text-shadow: 1px 1px 0 rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  gap: 6px;
}
.page-close-alert__title-icon {
  font-size: 14px;
  animation: hack-flicker 0.7s steps(2) infinite;
}
.page-close-alert__body {
  padding: 22px 24px 14px;
  text-align: center;
}
.page-close-alert__hero {
  font-family: "Press Start 2P", monospace;
  font-size: 16px;
  color: #c8005a;
  text-shadow: 2px 2px 0 #ffe900;
  letter-spacing: 1px;
  margin-bottom: 14px;
  line-height: 1.3;
}
.page-close-alert__sub {
  font-size: 13px;
  line-height: 1.5;
  margin: 8px 0 18px;
  color: #001;
}
.page-close-alert__btn {
  background: var(--win-gray);
  border: 2px solid;
  border-color: #fff var(--win-gray-darker) var(--win-gray-darker) #fff;
  padding: 4px 24px;
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  font-size: 13px;
  cursor: pointer;
  margin-bottom: 14px;
  min-width: 100px;
}
.page-close-alert__btn:active {
  border-color: var(--win-gray-darker) #fff #fff var(--win-gray-darker);
}
.page-close-alert.is-leaving {
  animation: page-close-alert-out 0.2s ease-in forwards;
}
@keyframes page-close-alert-out {
  to { opacity: 0; transform: scale(0.95); }
}

@media (prefers-reduced-motion: reduce) {
  body[data-page-falling="1"] > .page-falling { animation: none; opacity: 0; }
  body[data-page-rising="1"] > .page-falling  { animation: none; opacity: 1; }
  .page-close-alert__window { animation: none; }
}