:root {
  --bg: #080b0a;
  --panel: #101713;
  --panel-strong: #162019;
  --green: #74ff9d;
  --green-soft: #b9ffd0;
  --green-dim: #2f9d59;
  --white: #e9fff0;
  --muted: #8aae98;
  --danger: #ff5f79;
  --amber: #ffd166;
  --cyan: #68d8ff;
  --shadow: rgba(0, 0, 0, 0.58);
  --font: "Cascadia Mono", "JetBrains Mono", Consolas, "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(116, 255, 157, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(116, 255, 157, 0.02) 1px, transparent 1px),
    radial-gradient(circle at 15% 15%, rgba(116, 255, 157, 0.1), transparent 26rem),
    linear-gradient(135deg, #050706 0%, #0d1510 55%, #050706 100%);
  background-size: 24px 24px, 24px 24px, auto, auto;
  color: var(--white);
  font-family: var(--font);
  overflow: hidden;
}

button,
input {
  font: inherit;
}

.desktop {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 22px;
}

.terminal-window {
  position: relative;
  z-index: 2;
  width: min(1080px, 100%);
  height: min(780px, calc(100vh - 44px));
  background: var(--panel);
  border: 1px solid rgba(116, 255, 157, 0.36);
  border-radius: 8px;
  box-shadow: 0 24px 80px var(--shadow), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  overflow: hidden;
}

.side-sticker {
  position: fixed;
  top: 50%;
  z-index: 1;
  width: clamp(118px, 15vw, 230px);
  max-height: 46vh;
  object-fit: contain;
  filter: drop-shadow(0 18px 28px rgba(0, 0, 0, 0.55));
  animation: stickerPeek 520ms ease both;
  pointer-events: none;
}

.side-sticker.left {
  left: max(8px, calc(50vw - 670px));
  transform: translate(-42%, -50%) rotate(-6deg);
}

.side-sticker.right {
  right: max(8px, calc(50vw - 670px));
  transform: translate(42%, -50%) rotate(6deg);
}

.side-sticker.hidden {
  display: none;
}

.window-bar,
.meme-bar {
  min-height: 42px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 0 14px;
  background: #1b241e;
  border-bottom: 1px solid rgba(116, 255, 157, 0.18);
}

.window-actions {
  display: flex;
  gap: 7px;
}

.window-actions span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green-dim);
  box-shadow: 0 0 10px rgba(116, 255, 157, 0.25);
}

.window-actions span:nth-child(1) {
  background: var(--danger);
}

.window-actions span:nth-child(2) {
  background: var(--amber);
}

.window-title,
.window-status,
.meme-bar span {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.window-status {
  color: var(--green);
}

.terminal-screen {
  position: relative;
  height: calc(100% - 42px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(14px, 2.4vw, 28px);
  overflow: hidden;
}

.scanline {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.035) 0,
    rgba(255, 255, 255, 0.035) 1px,
    transparent 1px,
    transparent 4px
  );
  mix-blend-mode: screen;
  opacity: 0.26;
}

.ascii-logo,
.terminal-output,
.command-form {
  position: relative;
  z-index: 1;
}

.ascii-logo {
  margin: 0 0 18px;
  color: var(--green);
  font-size: clamp(7px, 1.05vw, 13px);
  line-height: 1.08;
  text-shadow: 0 0 14px rgba(116, 255, 157, 0.35);
  overflow: hidden;
}

.terminal-output {
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-color: var(--green-dim) transparent;
}

.terminal-line {
  margin: 0 0 8px;
  color: var(--green-soft);
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.terminal-line.command {
  color: var(--white);
}

.terminal-line.system {
  color: var(--green);
}

.terminal-line.warn {
  color: var(--amber);
}

.terminal-line.error {
  color: var(--danger);
}

.terminal-line.dim {
  color: var(--muted);
}

.terminal-line.final {
  color: var(--white);
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.75;
}

.prompt {
  color: var(--green);
  white-space: nowrap;
}

.command-form {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(116, 255, 157, 0.16);
}

#commandInput {
  width: 100%;
  min-height: 36px;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  color: var(--white);
  caret-color: var(--green);
  outline: none;
}

.meme-window {
  position: fixed;
  right: clamp(12px, 4vw, 46px);
  bottom: clamp(12px, 4vw, 38px);
  z-index: 6;
  width: min(380px, calc(100vw - 24px));
  background: #0b100d;
  border: 1px solid rgba(116, 255, 157, 0.42);
  border-radius: 8px;
  box-shadow: 0 18px 64px var(--shadow);
  overflow: hidden;
  animation: windowPop 220ms ease both;
}

.meme-window.fullscreen-video {
  inset: 3vh 3vw auto auto;
  width: 94vw;
  height: 94vh;
  right: 3vw;
  bottom: auto;
}

.meme-window.fullscreen-video .meme-body {
  height: calc(94vh - 90px);
}

.meme-window.fullscreen-video .meme-body video {
  height: 100%;
  max-height: none;
  object-fit: contain;
}

.meme-bar {
  grid-template-columns: 1fr auto;
  min-height: 36px;
}

#closeMeme {
  width: 26px;
  height: 24px;
  border: 1px solid rgba(255, 95, 121, 0.55);
  border-radius: 3px;
  background: rgba(255, 95, 121, 0.12);
  color: var(--white);
  cursor: pointer;
}

.meme-body {
  display: grid;
  place-items: center;
  background: #050706;
}

.meme-body img,
.meme-body video {
  display: block;
  width: 100%;
  max-height: min(460px, 64vh);
  object-fit: contain;
}

.meme-caption {
  margin: 0;
  padding: 10px 12px 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.hidden {
  display: none;
}

#confettiCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.infection-overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.08) 0 2px, transparent 2px 7px),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.38) 0 3px, transparent 3px 8px),
    #be001c;
  color: #fff;
  text-align: center;
  animation: infectionFlash 110ms steps(2, end) infinite;
}

.infection-overlay.hidden {
  display: none;
}

.infection-noise {
  position: absolute;
  inset: -20px;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.42), transparent 8rem),
    radial-gradient(circle at 70% 60%, rgba(0, 0, 0, 0.45), transparent 10rem),
    repeating-linear-gradient(135deg, transparent 0 10px, rgba(0, 0, 0, 0.28) 10px 12px);
  mix-blend-mode: screen;
  opacity: 0.5;
  animation: artifactShake 160ms steps(2, end) infinite;
}

.infection-content {
  position: relative;
  max-width: 920px;
  text-shadow: 4px 0 #00ff66, -4px 0 #111;
  animation: artifactShake 130ms steps(2, end) infinite;
}

.infection-kicker {
  margin: 0 0 12px;
  color: #101010;
  background: #fff;
  display: inline-block;
  padding: 6px 10px;
  font-weight: 700;
}

.infection-content h1 {
  margin: 0 0 18px;
  color: #fff;
  font-size: clamp(48px, 13vw, 148px);
  line-height: 0.9;
}

.infection-content p {
  margin: 0 0 10px;
  font-size: clamp(20px, 4vw, 44px);
  font-weight: 700;
}

.infection-content .infection-small {
  color: #ffe1e6;
  font-size: clamp(13px, 2.2vw, 22px);
  font-weight: 400;
}

.portrait-overlay {
  position: fixed;
  inset: 0;
  z-index: 18;
  display: grid;
  place-items: center;
  padding: clamp(10px, 2vw, 26px);
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(116, 255, 157, 0.035) 0,
      rgba(116, 255, 157, 0.035) 1px,
      transparent 1px,
      transparent 4px
    ),
    #030504;
}

.portrait-overlay.hidden {
  display: none;
}

.portrait-terminal {
  width: min(1120px, 100%);
  height: min(92vh, 980px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
  padding: clamp(12px, 2vw, 22px);
  border: 1px solid rgba(116, 255, 157, 0.38);
  border-radius: 8px;
  background: rgba(2, 7, 4, 0.94);
  box-shadow: 0 0 60px rgba(116, 255, 157, 0.12), inset 0 0 24px rgba(116, 255, 157, 0.06);
}

.portrait-command,
.portrait-meta {
  margin: 0;
  color: var(--green);
  font-size: clamp(12px, 1.7vw, 18px);
  text-shadow: 0 0 12px rgba(116, 255, 157, 0.42);
}

.portrait-frame {
  position: relative;
  min-height: 0;
  overflow: hidden;
  border: 1px solid rgba(116, 255, 157, 0.18);
  background: #010201;
}

.portrait-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    transparent calc(var(--portrait-reveal, 0) * 1%),
    rgba(3, 5, 4, 0.98) calc(var(--portrait-reveal, 0) * 1%)
  );
}

.portrait-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  image-rendering: auto;
  filter: drop-shadow(0 0 12px rgba(116, 255, 157, 0.18));
}

.protocol-running .terminal-window {
  animation: terminalGlitch 820ms steps(2, end) 3;
}

@keyframes windowPop {
  from {
    opacity: 0;
    transform: translate(10px, 10px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translate(0, 0) scale(1);
  }
}

@keyframes stickerPeek {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes terminalGlitch {
  0%,
  100% {
    transform: translate(0);
    filter: none;
  }
  25% {
    transform: translate(3px, -2px);
    filter: hue-rotate(40deg);
  }
  50% {
    transform: translate(-4px, 2px);
    filter: contrast(1.4);
  }
  75% {
    transform: translate(2px, 3px);
    filter: saturate(1.7);
  }
}

@keyframes infectionFlash {
  0% {
    background-color: #ff001f;
    filter: contrast(1.8) saturate(2.2);
  }
  50% {
    background-color: #230006;
    filter: invert(1) contrast(2.4);
  }
  100% {
    background-color: #ff001f;
    filter: contrast(1.8) saturate(2.2);
  }
}

@keyframes artifactShake {
  0%,
  100% {
    transform: translate(0, 0) skewX(0);
  }
  25% {
    transform: translate(12px, -7px) skewX(4deg);
  }
  50% {
    transform: translate(-10px, 6px) skewX(-3deg);
  }
  75% {
    transform: translate(5px, 10px) skewX(2deg);
  }
}

@media (max-width: 640px) {
  body {
    overflow: auto;
  }

  .desktop {
    min-height: 100svh;
    padding: 10px;
    place-items: stretch;
  }

  .terminal-window {
    height: calc(100svh - 20px);
  }

  .window-bar {
    grid-template-columns: auto 1fr;
  }

  .window-status {
    display: none;
  }

  .terminal-screen {
    padding: 14px;
  }

  .command-form {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .meme-window {
    right: 10px;
    bottom: 10px;
  }

  .side-sticker {
    top: auto;
    bottom: 76px;
    width: 96px;
    opacity: 0.78;
  }

  .side-sticker.left {
    left: -16px;
    transform: rotate(-8deg);
  }

  .side-sticker.right {
    right: -16px;
    transform: rotate(8deg);
  }

  .meme-window.fullscreen-video {
    inset: 10px 10px auto auto;
    width: calc(100vw - 20px);
    height: calc(100svh - 20px);
  }

  .meme-window.fullscreen-video .meme-body {
    height: calc(100svh - 104px);
  }
}