:root {
  --bg: #000;
  --fg: #33ff66;
  --dim: #1a8f3a;
  --warn: #ff3b3b;
  /* sdb9 :: layer 2/3 :: shell */
  --sdb9-part-two: "shell";
}
.power-core::before, .power-core::after {
  content: "";
  position: absolute;
  inset: -12px;
  border: 1px solid rgba(255, 59, 59, 0.22);
  border-radius: 50%;
}
.power-core::after {
  inset: -22px;
  border-style: dashed;
  opacity: 0.45;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }
html, body {
  overflow-x: hidden;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
html::-webkit-scrollbar, body::-webkit-scrollbar, *::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: 'Courier New', monospace;
  font-size: clamp(18px, 4.8vw, 22px);
  line-height: 1.3;
}

::selection {
  color: #000;
  background: var(--fg);
  text-shadow: none;
}

::-moz-selection {
  color: #000;
  background: var(--fg);
  text-shadow: none;
}

.screen {
  min-height: 100vh;
  min-height: 100dvh;
  padding: clamp(12px, 4vw, 24px);
  padding-top: max(clamp(12px, 4vw, 24px), env(safe-area-inset-top));
  padding-left: max(clamp(12px, 4vw, 24px), env(safe-area-inset-left));
  padding-right: max(clamp(12px, 4vw, 24px), env(safe-area-inset-right));
  padding-bottom: max(clamp(12px, 4vw, 24px), env(safe-area-inset-bottom));
  text-shadow: 0 0 6px rgba(51, 255, 102, 0.6);
  animation: power-on 0.6s ease-out;
  position: relative;
  z-index: 2;
}

/* scanlines */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0) 0,
    rgba(0, 0, 0, 0) 2px,
    rgba(0, 0, 0, 0.25) 3px
  );
}

.output {
  margin: 0 0 8px;
  overflow-wrap: anywhere;
}

.output .dim  { color: var(--dim); }
.output .warn { color: var(--warn); text-shadow: 0 0 6px rgba(255, 59, 59, 0.7); }
.output .big  { font-size: 1.9em; letter-spacing: 0.08em; margin: 0.4em 0; }

.line {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  align-items: center;
}

.prompt { color: var(--dim); }

.cursor {
  display: inline-block;
  width: 0.5em;
  height: 1em;
  background: var(--fg);
  box-shadow: 0 0 8px var(--fg);
  animation: blink 1s steps(1) infinite;
}

.skip {
  appearance: none;
  position: fixed;
  z-index: 4;
  right: max(16px, env(safe-area-inset-right));
  bottom: max(12px, env(safe-area-inset-bottom));
  display: grid;
  gap: 5px;
  min-width: 132px;
  padding: 7px 9px;
  border: 1px solid rgba(26, 143, 58, 0.3);
  background: rgba(0, 0, 0, 0.78);
  color: var(--dim);
  opacity: 0.42;
  font: inherit;
  font-size: 0.58em;
  letter-spacing: 0.12em;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: opacity 300ms, border-color 300ms, color 300ms;
}
.skip:hover, .skip:focus-visible, .skip.holding {
  opacity: 0.9;
  border-color: var(--dim);
}
.skip:focus-visible { outline: 1px solid var(--fg); outline-offset: 3px; }
.skip-progress {
  display: block;
  height: 2px;
  background: rgba(26, 143, 58, 0.2);
  transform: scaleX(var(--hold-progress, 0));
  transform-origin: left;
  transition: transform 40ms linear;
}
.skip.holding { color: var(--fg); }
.skip.holding .skip-progress { background: var(--fg); }
.skip.done { opacity: 0; pointer-events: none; }
.skip:disabled { cursor: default; }
.skip:disabled .skip-label { color: var(--dim); }

@media (hover: none) {
  .skip { opacity: 0.55; }
}

.launch, .power-panel {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
  text-align: center;
  background: #000;
}

.launch { z-index: 9; gap: 14px; }
.launch {
  transition: opacity 520ms ease, transform 520ms cubic-bezier(.2,.8,.2,1), filter 520ms ease;
}
.launch.initializing h1 { animation: launch-lock 800ms ease-in-out both; }
.launch.initializing .launch-signal { animation: launch-signal-lock 600ms ease both; }
.launch.departing { opacity: 0; filter: brightness(2.4); transform: scale(1.04); }
.launch h1 {
  margin: 0.2em 0;
  font-size: clamp(28px, 7vw, 48px);
  letter-spacing: 0.08em;
}
.launch-signal, .power-label, .power-status, .power-foot {
  color: var(--dim);
  font-size: 0.72em;
  letter-spacing: 0.18em;
}
.launch p { margin: 0 0 8px; color: var(--dim); font-size: 0.85em; }
.launch button, .reboot {
  padding: 12px 20px;
  border: 1px solid var(--fg);
  background: transparent;
  color: var(--fg);
  font: inherit;
  cursor: pointer;
  text-shadow: 0 0 10px rgba(51, 255, 102, 0.8);
  box-shadow: 0 0 18px rgba(51, 255, 102, 0.15), inset 0 0 18px rgba(51, 255, 102, 0.08);
  animation: signal-pulse 2.4s ease-in-out infinite;
}
.launch button:hover, .reboot:hover {
  background: var(--fg);
  color: #000;
  text-shadow: none;
}
.launch button { position: relative; overflow: hidden; }
.launch button:disabled { cursor: wait; }
.initialize-progress {
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: var(--fg);
  box-shadow: 0 0 12px var(--fg);
  transform: scaleX(0);
  transform-origin: left;
}
.launch.initializing .initialize-progress { animation: initialize-progress 2.1s cubic-bezier(.2,.7,.25,1) forwards; }
.launch-status {
  min-height: 1.3em;
  color: var(--dim);
  font-size: 0.62em;
  letter-spacing: 0.16em;
}

.power-panel {
  z-index: 10;
  isolation: isolate;
  overflow: hidden;
  gap: 22px;
  background:
    radial-gradient(ellipse at center, rgba(75, 0, 0, 0.24), transparent 62%),
    #000;
}
.power-panel::before, .power-panel::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
}
.power-panel::before {
  inset: 0;
  opacity: 0.22;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(255, 59, 59, 0.12) 4px);
  animation: power-scan 8s linear infinite;
}
.power-panel::after {
  width: min(520px, 90vw);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 59, 59, 0.12);
  border-radius: 50%;
  box-shadow: 0 0 70px rgba(255, 0, 0, 0.08), inset 0 0 70px rgba(255, 0, 0, 0.07);
  animation: core-rotate 24s linear infinite;
}
.power-panel:not([hidden]) { animation: panel-boot 900ms cubic-bezier(.2,.8,.2,1) both; }
.power-panel.rebooting:not([hidden]) { animation: panel-restore 3.75s cubic-bezier(.16,1,.3,1) both; }
.power-label { color: var(--warn); }
.power-title {
  color: #e8e8e8;
  font-size: clamp(48px, 12vw, 100px);
  line-height: 0.82;
  letter-spacing: 0.08em;
  text-shadow: 0 0 8px rgba(255, 59, 59, 0.9), 0 0 34px rgba(255, 0, 0, 0.45);
  animation: title-flicker 3s steps(1) infinite;
}
.power-status { color: var(--warn); font-size: 0.65em; }
.power-status span { color: #777; }
.power-core {
  position: relative;
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 59, 59, 0.42);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(255, 59, 59, 0.18), inset 0 0 12px rgba(255, 59, 59, 0.16);
  animation: core-pulse 2.8s ease-in-out infinite;
}
.power-core span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 14px var(--warn), 0 0 30px rgba(255, 59, 59, 0.65);
}
.power-rule {
  width: min(320px, 70vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--warn), transparent);
  box-shadow: 0 0 14px var(--warn);
}
.reboot {
  position: relative;
  overflow: hidden;
  border-color: var(--fg);
  background: var(--fg);
  color: #001707;
  text-shadow: 0 0 14px rgba(51, 255, 102, 0.72);
  box-shadow: 0 0 24px rgba(51, 255, 102, 0.42), inset 0 0 18px rgba(0, 0, 0, 0.12);
  animation: reboot-pulse 1.7s ease-in-out infinite;
  transition: transform 180ms, box-shadow 180ms, background 180ms;
}
.reboot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 22%, rgba(255, 255, 255, 0.5) 48%, transparent 72%);
  transform: translateX(-120%);
  animation: reboot-sheen 3.6s ease-in-out infinite;
  pointer-events: none;
}
.reboot:hover { background: #8bffae; color: #001707; transform: translateY(-2px); box-shadow: 0 0 34px rgba(51, 255, 102, 0.7); }
.reboot:active { transform: translateY(0) scale(0.98); }
.reboot:disabled { opacity: 1; cursor: progress; }
.power-foot { color: #555; font-size: 0.58em; }
.power-boot-log {
  min-height: 1.4em;
  color: var(--fg);
  font-size: 0.63em;
  letter-spacing: 0.16em;
  text-shadow: 0 0 12px rgba(51, 255, 102, 0.72);
}
.power-panel.rebooting .power-label,
.power-panel.rebooting .power-status,
.power-panel.rebooting .power-foot,
.power-panel.rebooting .power-boot-log { color: var(--fg); }
.power-panel.rebooting::before {
  opacity: 0.4;
  background: repeating-linear-gradient(0deg, transparent 0 3px, rgba(51, 255, 102, 0.12) 4px);
}
.power-panel.rebooting::after {
  border-color: rgba(51, 255, 102, 0.26);
  box-shadow: 0 0 90px rgba(51, 255, 102, 0.18), inset 0 0 90px rgba(51, 255, 102, 0.12);
  animation-duration: 3.2s;
}
.power-panel.rebooting {
  gap: 17px;
  background:
    radial-gradient(ellipse at center, rgba(0, 90, 30, 0.28), transparent 62%),
    #000;
}
.power-panel.rebooting .power-title {
  color: var(--fg);
  text-shadow: 0 0 10px rgba(51, 255, 102, 0.92), 0 0 44px rgba(51, 255, 102, 0.45);
  animation: restore-title 3.75s cubic-bezier(.16,1,.3,1) both;
}
.power-panel.rebooting .power-status span { color: var(--fg); }
.power-panel.rebooting .power-rule {
  background: linear-gradient(90deg, transparent, var(--fg), transparent);
  box-shadow: 0 0 18px var(--fg);
  animation: restore-rule 3s ease-in-out both;
}
.power-panel.rebooting .power-core {
  border-color: rgba(51, 255, 102, 0.82);
  box-shadow: 0 0 28px rgba(51, 255, 102, 0.34), inset 0 0 22px rgba(51, 255, 102, 0.2);
  animation: core-restore 3.75s cubic-bezier(.2,.8,.2,1) both;
}
.power-panel.rebooting .power-core::before {
  border-color: rgba(51, 255, 102, 0.72);
  animation: core-ring 2.2s cubic-bezier(.2,.7,.3,1) infinite;
}
.power-panel.rebooting .power-core::after {
  border-color: rgba(51, 255, 102, 0.3);
  animation: core-ring 3.1s linear infinite reverse;
}
.power-panel.rebooting .power-core span {
  background: #fff;
  box-shadow: 0 0 18px #fff, 0 0 48px var(--fg);
  animation: restore-core-light 1.2s ease-in-out infinite alternate;
}
.power-panel.rebooting .reboot {
  background: var(--fg);
  color: #001707;
  animation: restore-button 3.75s ease-in-out both;
}
.power-panel.rebooting .reboot::after { animation-duration: 1.1s; }
.power-panel.rebooting .power-boot-log { animation: restore-log 600ms steps(2) infinite; }

.screen.intrusion {
  animation: intrusion-hit 180ms steps(2) infinite;
}
.breach-sequence {
  position: fixed;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(0, 0, 0, 0.88);
  animation: breach-in 250ms steps(2) both;
}
.breach-frame {
  width: min(540px, 100%);
  padding: clamp(18px, 5vw, 36px);
  border: 1px solid rgba(255, 59, 59, 0.8);
  background:
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(255, 0, 0, 0.04) 4px),
    #080000;
  box-shadow: 0 0 34px rgba(255, 0, 0, 0.24), inset 0 0 40px rgba(255, 0, 0, 0.08);
  text-align: left;
}
.breach-kicker { color: var(--warn); font-size: 0.7em; letter-spacing: 0.2em; }
.breach-title {
  margin: 16px 0;
  color: #fff;
  font-size: clamp(30px, 8vw, 56px);
  line-height: 0.95;
  letter-spacing: 0.04em;
  text-shadow: 0 0 14px rgba(255, 59, 59, 0.8);
}
.breach-feed { min-height: 7em; color: var(--warn); font-size: 0.8em; }
.breach-feed div { margin: 0.35em 0; }
.breach-track { height: 4px; margin-top: 20px; background: #281010; overflow: hidden; }
.breach-track span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--warn);
  box-shadow: 0 0 14px var(--warn);
  transform-origin: right;
  transition: transform 1050ms linear;
}

.shutdown-sequence {
  position: fixed;
  inset: 0;
  z-index: 8;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 20px;
  background:
    radial-gradient(ellipse at 50% 52%, rgba(70, 0, 0, 0.12), transparent 60%),
    rgba(0, 0, 0, 0.58);
  color: #f4eaea;
  animation: shutdown-arrive 700ms cubic-bezier(.2,.8,.2,1) both;
}
.shutdown-sequence[hidden] { display: none; }
.shutdown-frame {
  position: relative;
  width: min(620px, 100%);
  padding: clamp(22px, 5vw, 46px);
  border: 1px solid rgba(255, 59, 59, 0.5);
  background:
    linear-gradient(135deg, rgba(255, 59, 59, 0.055), transparent 42%),
    rgba(3, 0, 0, 0.92);
  box-shadow: 0 0 45px rgba(255, 0, 0, 0.12), inset 0 0 52px rgba(255, 0, 0, 0.06);
  animation: shutdown-frame 1.1s cubic-bezier(.18,.7,.25,1) both;
}
.shutdown-frame::before {
  content: "";
  position: absolute;
  left: -1px;
  right: -1px;
  top: 0;
  height: 2px;
  background: #fff;
  box-shadow: 0 0 18px var(--warn), 0 0 40px var(--warn);
  animation: shutdown-scan 3.1s ease-in-out infinite;
}
.shutdown-mark, .shutdown-kicker, .shutdown-readout, .shutdown-events {
  font-size: 0.66em;
  letter-spacing: 0.16em;
}
.shutdown-mark { color: #ddd; }
.shutdown-mark span { color: var(--warn); padding: 0 0.5em; }
.shutdown-kicker { margin-top: 24px; color: var(--warn); }
.shutdown-title {
  display: grid;
  margin: 14px 0 22px;
  font-size: clamp(44px, 12vw, 88px);
  line-height: 0.84;
  letter-spacing: 0.025em;
  color: #fff3f3;
  text-shadow: 0 0 12px rgba(255, 59, 59, 0.62), 0 0 42px rgba(255, 0, 0, 0.24);
}
.shutdown-title span {
  display: block;
  overflow: hidden;
  animation: shutdown-word-in 720ms cubic-bezier(.16,1,.3,1) both;
}
.shutdown-title span + span {
  color: #ff7777;
  animation-delay: 110ms;
}
.shutdown-readout {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #ff7474;
}
.shutdown-meter {
  height: 3px;
  margin: 10px 0 18px;
  background: rgba(255, 59, 59, 0.17);
}
.shutdown-meter span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--warn);
  box-shadow: 0 0 12px var(--warn);
  transform: scaleX(var(--shutdown-progress, 0));
  transform-origin: left;
  transition: transform 500ms cubic-bezier(.2,.8,.2,1);
}
.shutdown-events { min-height: 4.8em; color: #999; }
.shutdown-event { margin: 0.4em 0; animation: shutdown-event 320ms ease-out both; }
.shutdown-event:last-child { color: #ff9b9b; }
.shutdown-crosshair {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(72vmin, 620px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 59, 59, 0.11);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: shutdown-orbit 18s linear infinite;
  pointer-events: none;
}
.shutdown-crosshair i {
  position: absolute;
  left: 50%;
  top: -5px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 12px var(--warn);
}
.shutdown-crosshair i:last-child { top: auto; bottom: -5px; opacity: 0.4; }
.shutdown-sequence.trace-expired {
  background:
    radial-gradient(ellipse at 50% 52%, rgba(130, 0, 0, 0.3), transparent 60%),
    rgba(0, 0, 0, 0.72);
}
.shutdown-sequence.trace-expired .shutdown-frame {
  border-color: rgba(255, 59, 59, 0.95);
  box-shadow: 0 0 58px rgba(255, 0, 0, 0.28), inset 0 0 52px rgba(255, 0, 0, 0.1);
}
.shutdown-sequence.trace-expired .shutdown-title span + span { color: #fff; }

.ghost-sequence {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 18px max(18px, env(safe-area-inset-right));
  background: transparent;
  pointer-events: none;
  animation: ghost-in 500ms cubic-bezier(.2,.8,.2,1) both;
}
.ghost-panel {
  position: relative;
  width: min(420px, 42vw);
  max-height: min(88vh, 760px);
  overflow: auto;
  padding: clamp(16px, 3vw, 28px);
  border: 1px solid rgba(51, 255, 102, 0.52);
  background:
    linear-gradient(135deg, rgba(51, 255, 102, 0.1), transparent 42%),
    repeating-linear-gradient(0deg, transparent 0 4px, rgba(51, 255, 102, 0.025) 5px),
    rgba(0, 7, 3, 0.96);
  box-shadow: 0 0 42px rgba(51, 255, 102, 0.15), inset 0 0 44px rgba(51, 255, 102, 0.06);
  animation: ghost-panel 850ms cubic-bezier(.2,.8,.2,1) both;
}
.ghost-label, .ghost-subtitle { color: var(--dim); font-size: 0.66em; letter-spacing: 0.18em; }
.ghost-title {
  margin: 10px 0 0;
  color: var(--fg);
  font-size: clamp(52px, 14vw, 96px);
  font-weight: bold;
  letter-spacing: 0.18em;
  line-height: 0.95;
  text-shadow: 0 0 16px rgba(51, 255, 102, 0.65), 0 0 46px rgba(51, 255, 102, 0.24);
  animation: ghost-title 2.6s ease-in-out infinite;
}
.ghost-subtitle { margin: 6px 0 26px; color: #68b77b; }
.ghost-steps { display: grid; gap: 9px; }
.ghost-step {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  border-left: 2px solid #174c28;
  color: #436e4e;
  font-size: 0.68em;
  letter-spacing: 0.08em;
  transition: color 260ms, border-color 260ms, background 260ms;
}
.ghost-step-number, .ghost-step-state { font-size: 0.82em; }
.ghost-step[data-state="active"] {
  border-color: var(--fg);
  background: rgba(51, 255, 102, 0.08);
  color: #d4ffdf;
  text-shadow: 0 0 9px rgba(51, 255, 102, 0.48);
}
.ghost-step[data-state="active"] .ghost-step-state { animation: ghost-state 700ms steps(2) infinite; }
.ghost-step[data-state="done"] { border-color: #318b4b; color: #6bd988; }
.ghost-progress { height: 3px; margin-top: 24px; background: rgba(51, 255, 102, 0.16); }
.ghost-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--fg);
  box-shadow: 0 0 16px var(--fg);
  transform: scaleX(var(--ghost-progress, 0));
  transform-origin: left;
  transition: transform 650ms cubic-bezier(.2,.8,.2,1);
}
.ghost-sequence.complete { animation: ghost-out 700ms ease-in both; }
.secure-channel {
  width: fit-content;
  margin: 0.7em 0;
  padding: 5px 9px;
  border: 1px solid rgba(85, 220, 255, 0.46);
  color: #72ddff;
  background: rgba(0, 38, 56, 0.3);
  font-size: 0.7em;
  letter-spacing: 0.1em;
  text-shadow: 0 0 10px rgba(85, 220, 255, 0.55);
  animation: secure-beacon 1.8s ease-in-out infinite;
}
.output .secure-message { color: #ff8585; text-shadow: 0 0 12px rgba(255, 59, 59, 0.55); }
.output .powering-down-line {
  position: relative;
  z-index: 2;
  width: fit-content;
  margin: 1.4em 0;
  padding: 0.24em 0.4em;
  border-left: 3px solid var(--warn);
  background: rgba(30, 0, 0, 0.9);
  color: #fff;
  font-size: clamp(24px, 7vw, 40px);
  font-weight: bold;
  letter-spacing: 0.08em;
  text-shadow: 0 0 12px #fff, 0 0 28px var(--warn);
  opacity: 0.55;
}
.output .powering-down-line-active {
  opacity: 1;
  animation: shutdown-line 900ms ease-in-out infinite alternate;
}
@media (max-width: 680px) {
  .ghost-sequence {
    align-items: flex-start;
    padding: max(12px, env(safe-area-inset-top)) 12px 12px;
  }
  .ghost-panel {
    width: min(420px, calc(100vw - 24px));
    max-height: 54vh;
    padding: 14px;
  }
  .ghost-subtitle { margin-bottom: 14px; }
  .ghost-steps { gap: 5px; }
  .ghost-step { padding: 6px; }
}
.output .urgent-command {
  display: inline-block;
  color: #fff;
  font-size: 1.45em;
  font-weight: bold;
  letter-spacing: 0.15em;
  text-shadow: 0 0 12px #fff, 0 0 30px var(--warn);
  animation: command-impact 680ms cubic-bezier(.15,.8,.25,1) both;
}

.identity-surge {
  position: fixed;
  z-index: 4;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, rgba(206, 255, 218, 0.16), transparent 30%),
    linear-gradient(180deg, transparent 49.7%, rgba(190, 255, 205, 0.62) 50%, transparent 50.3%);
  animation: identity-surge 1.65s cubic-bezier(.16,1,.3,1) both;
}
.identity-surge::before, .identity-surge::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  aspect-ratio: 1;
  border: 1px solid rgba(136, 255, 164, 0.72);
  border-radius: 50%;
  box-shadow: 0 0 24px rgba(51, 255, 102, 0.4), inset 0 0 24px rgba(51, 255, 102, 0.18);
  transform: translate(-50%, -50%) scale(0.08);
  animation: identity-ring 1.55s cubic-bezier(.1,.65,.2,1) both;
}
.identity-surge::before { width: min(78vw, 78vh); }
.identity-surge::after {
  width: min(55vw, 55vh);
  animation-delay: 110ms;
}
.screen.identity-lock {
  animation: identity-screen-hit 1.65s ease-out both;
}
.mr-hello {
  position: relative;
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 0.6em auto;
  color: #f4fff7;
  font-size: clamp(2.2rem, 10vw, 7.2rem);
  font-weight: bold;
  line-height: 1;
  letter-spacing: 0.06em;
  text-align: center;
  text-shadow: 0 0 10px #fff, 0 0 28px var(--fg), 0 0 78px rgba(51, 255, 102, 0.72);
  animation: hello-reveal 1s cubic-bezier(.16,1,.3,1) both;
}
.mr-hello-center {
  position: fixed;
  z-index: 12;
  top: 50%;
  left: 50%;
  width: max-content;
  max-width: calc(100vw - 24px);
  margin: 0;
  transform: translate(-50%, -50%);
  animation-name: hello-center-reveal;
}
.mr-hello-chat {
  display: inline-block;
  width: auto;
  max-width: 100%;
  margin: 0;
  font-size: 1.3em;
  line-height: inherit;
  letter-spacing: 0.08em;
  text-align: left;
  animation: none;
}
.mr-hello-placeholder {
  visibility: hidden;
}
.hello-flight-layer {
  position: fixed;
  z-index: 20;
  inset: 0;
  pointer-events: none;
}
.output .mr-reference {
  color: #9debb0;
  letter-spacing: 0.35em;
  font-size: 1.35em;
  text-shadow: 0 0 12px rgba(51, 255, 102, 0.75);
  animation: bonsoir-reveal 750ms cubic-bezier(.16,1,.3,1) both;
}
.ghosted-record { color: #b6ffd0; }
.pending-record {
  animation: pending-record-pulse 1.15s steps(2, end) infinite;
}
.ghosted-id { color: #76dcff; text-shadow: 0 0 10px rgba(85, 201, 255, 0.48); }
.ghosted-user { color: #75ff9c; text-shadow: 0 0 10px rgba(51, 255, 102, 0.5); }
.ghosted-word {
  display: inline-block;
  color: #55c9ff;
  font-weight: bold;
  text-shadow: 0 0 9px rgba(85, 201, 255, 0.85), 0 0 25px rgba(34, 145, 255, 0.62);
  animation: ghosted-stamp 1s cubic-bezier(.16,1,.3,1) both, ghosted-glow 2.4s ease-in-out 1s infinite;
}
.screen.ghosted-hit { animation: ghosted-screen-hit 520ms ease-out both; }
.screen.recovering { animation: console-recover 1.9s cubic-bezier(.2,.8,.2,1) both; }
.screen.boot-entry {
  animation: console-entry 1.05s cubic-bezier(.2,.8,.2,1) both;
}
.screen.recovering::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 47%, rgba(51, 255, 102, 0.8) 49.8%, #eaffef 50%, rgba(51, 255, 102, 0.8) 50.2%, transparent 53%),
    repeating-linear-gradient(0deg, transparent 0 6px, rgba(51, 255, 102, 0.035) 7px);
  opacity: 0;
  animation: recovery-sweep 1.9s cubic-bezier(.2,.7,.2,1) both;
}
.screen.recovering::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(51, 255, 102, 0.13), transparent 70%);
  animation: recovery-glow 1.4s ease-out both;
}
.output .ghosted-record { color: #b6ffd0; }

.elliot-echo {
  position: fixed;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  isolation: isolate;
  transition: opacity 420ms ease;
}
.elliot-echo.visible { opacity: 1; }
.screen.elliot-present > .output,
.screen.elliot-present > .line {
  position: relative;
  z-index: 2;
}
.elliot-echo.visible img { animation-play-state: running; }
.elliot-echo img {
  position: absolute;
  inset: -2%;
  width: 104%;
  height: 104%;
  object-fit: cover;
  object-position: center 42%;
  opacity: 0.68;
  filter: saturate(0.42) brightness(0.82) contrast(1.08) drop-shadow(0 0 34px rgba(51, 255, 102, 0.3));
  mix-blend-mode: screen;
  mask-image: radial-gradient(ellipse at center, #000 30%, rgba(0, 0, 0, 0.78) 68%, transparent 100%);
  animation: elliot-presence 5.2s ease-in-out both;
  animation-play-state: paused;
}
@media (max-width: 680px) {
  .elliot-echo img {
    inset: 0;
    width: 100%;
    height: 100%;
    object-position: center;
    opacity: 0.52;
  }
}

@keyframes launch-lock {
  0%, 100% { text-shadow: 0 0 0 transparent; }
  45% { color: #eaffef; text-shadow: 0 0 12px var(--fg), 0 0 42px rgba(51, 255, 102, 0.7); }
}
@keyframes launch-signal-lock {
  0% { opacity: 0.35; letter-spacing: 0.32em; }
  100% { opacity: 1; letter-spacing: 0.18em; }
}
@keyframes initialize-progress { to { transform: scaleX(1); } }
@keyframes shutdown-line {
  from { box-shadow: 0 0 12px rgba(255, 59, 59, 0.25); }
  to { box-shadow: 0 0 30px rgba(255, 59, 59, 0.85); }
}
@keyframes signal-pulse { 50% { opacity: 0.55; box-shadow: 0 0 28px rgba(51, 255, 102, 0.32); } }
@keyframes reboot-pulse {
  0%, 100% { box-shadow: 0 0 22px rgba(51, 255, 102, 0.3), inset 0 0 10px rgba(51, 255, 102, 0.08); }
  50% { box-shadow: 0 0 38px rgba(51, 255, 102, 0.72), inset 0 0 22px rgba(51, 255, 102, 0.2); }
}
@keyframes reboot-sheen {
  0%, 22% { transform: translateX(-120%); }
  52%, 100% { transform: translateX(120%); }
}
@keyframes panel-boot {
  0% { opacity: 0; filter: brightness(4); transform: scaleY(0.005); }
  35% { opacity: 1; filter: brightness(2); transform: scaleY(0.005); }
  55% { transform: scaleY(1); }
  100% { opacity: 1; filter: none; transform: scaleY(1); }
}
@keyframes power-scan { to { background-position-y: 100px; } }
@keyframes core-rotate { to { transform: rotate(360deg); } }
@keyframes panel-restore {
  0% { opacity: 0; filter: brightness(3); transform: scaleY(0.01); clip-path: inset(49% 0); }
  24% { opacity: 1; filter: brightness(2.1); transform: scaleY(0.01); clip-path: inset(49% 0); }
  42% { filter: brightness(1.4); transform: scaleY(1.015); clip-path: inset(0); }
  60% { filter: brightness(1.8); transform: scaleY(0.99); }
  76% { filter: brightness(1.15); transform: scaleY(1); }
  100% { opacity: 1; filter: brightness(1); transform: scaleY(1); clip-path: inset(0); }
}
@keyframes core-ring { to { transform: rotate(360deg); } }
@keyframes core-pulse {
  0%, 100% { opacity: 0.55; transform: scale(0.92); }
  50% { opacity: 1; transform: scale(1.08); }
}
@keyframes restore-title {
  0% { opacity: 0; filter: blur(12px); letter-spacing: 0.3em; transform: translateY(24px); }
  32% { opacity: 1; filter: blur(0); letter-spacing: 0.08em; transform: translateY(0); }
  47% { text-shadow: 0 0 24px var(--fg), 0 0 64px rgba(51, 255, 102, 0.7); }
  64%, 100% { opacity: 1; filter: none; letter-spacing: 0.08em; transform: none; }
}
@keyframes restore-rule {
  0% { transform: scaleX(0); opacity: 0; }
  25% { transform: scaleX(1.25); opacity: 1; }
  42% { transform: scaleX(0.86); }
  100% { transform: scaleX(1); opacity: 1; }
}
@keyframes core-restore {
  0% { opacity: 0; transform: scale(0.4); }
  26% { opacity: 1; transform: scale(1.18); }
  44% { transform: scale(0.96); }
  62%, 100% { opacity: 1; transform: scale(1); }
}
@keyframes restore-core-light {
  from { opacity: 0.62; transform: scale(0.75); }
  to { opacity: 1; transform: scale(1.08); }
}
@keyframes restore-button {
  0%, 22% { opacity: 0; filter: brightness(0.7); transform: translateY(12px); }
  38% { opacity: 1; filter: brightness(1.5); transform: translateY(-2px); }
  54%, 100% { opacity: 1; filter: brightness(1); transform: none; }
}
@keyframes restore-log {
  0%, 100% { opacity: 0.65; text-shadow: 0 0 5px var(--fg); }
  50% { opacity: 1; text-shadow: 0 0 16px var(--fg); }
}
@keyframes title-flicker { 0%, 94%, 98% { opacity: 1; } 95%, 97% { opacity: 0.65; } }
@keyframes intrusion-hit {
  0% { transform: translateX(0); filter: none; }
  50% { transform: translateX(-3px); filter: drop-shadow(3px 0 #f00); }
  100% { transform: translateX(2px); filter: drop-shadow(-3px 0 #f00); }
}
@keyframes breach-in { from { opacity: 0; clip-path: inset(50% 0); } to { opacity: 1; clip-path: inset(0); } }
@keyframes shutdown-arrive { from { opacity: 0; backdrop-filter: blur(0); } to { opacity: 1; backdrop-filter: blur(4px); } }
@keyframes shutdown-frame {
  0% { opacity: 0; transform: perspective(900px) rotateX(12deg) scale(0.94); clip-path: inset(50% 0); }
  55% { opacity: 1; transform: perspective(900px) rotateX(-2deg) scale(1.01); clip-path: inset(0); }
  100% { opacity: 1; transform: perspective(900px) rotateX(0) scale(1); clip-path: inset(0); }
}
@keyframes shutdown-scan {
  0%, 10% { top: 0; opacity: 0; }
  20% { opacity: 1; }
  88% { top: 100%; opacity: 0.8; }
  100% { top: 100%; opacity: 0; }
}
@keyframes shutdown-word-in {
  from { opacity: 0; clip-path: inset(0 0 100%); transform: translateY(0.16em); filter: blur(5px); }
  72% { opacity: 1; clip-path: inset(0); transform: translateY(-0.025em); filter: none; }
  to { opacity: 1; clip-path: inset(0); transform: none; filter: none; }
}
@keyframes shutdown-event { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: translateX(0); } }
@keyframes shutdown-orbit { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes ghost-in { from { opacity: 0; transform: translateX(28px); } to { opacity: 1; transform: translateX(0); } }
@keyframes ghost-out { to { opacity: 0; transform: scale(1.035); filter: blur(5px); } }
@keyframes ghost-panel {
  0% { opacity: 0; transform: perspective(900px) rotateX(9deg) translateY(18px) scale(0.97); }
  65% { opacity: 1; transform: perspective(900px) rotateX(-1deg) translateY(-2px) scale(1.005); }
  100% { opacity: 1; transform: perspective(900px) rotateX(0) translateY(0) scale(1); }
}
@keyframes ghost-title {
  0%, 100% { text-shadow: 0 0 16px rgba(51, 255, 102, 0.65), 0 0 46px rgba(51, 255, 102, 0.24); }
  50% { text-shadow: 0 0 22px rgba(51, 255, 102, 0.9), 0 0 72px rgba(51, 255, 102, 0.4); }
}
@keyframes ghost-state { 50% { opacity: 0.3; } }
@keyframes secure-beacon {
  0%, 100% { border-color: rgba(85, 220, 255, 0.35); box-shadow: 0 0 0 rgba(85, 220, 255, 0); }
  50% { border-color: rgba(85, 220, 255, 0.9); box-shadow: 0 0 18px rgba(85, 220, 255, 0.28); }
}
@keyframes command-impact {
  0% { opacity: 0; transform: translateX(10px) scale(1.3); filter: blur(4px); }
  18% { opacity: 1; transform: translateX(-3px) scale(0.92); filter: blur(0); }
  36% { transform: translateX(2px) scale(1.04); }
  54%, 100% { opacity: 1; transform: translateX(0) scale(1); filter: none; }
}
@keyframes hello-reveal {
  0% { opacity: 0; transform: translateY(0.3em) scale(0.88); filter: blur(8px); }
  28% { opacity: 1; transform: translateY(-0.04em) scale(1.04); filter: blur(0); }
  38% { opacity: 0.25; transform: translateX(-0.035em) scale(1.01); filter: brightness(1.8) blur(1px); }
  48% { opacity: 1; transform: translateX(0.025em); filter: none; }
  100% { opacity: 1; transform: none; filter: none; }
}
@keyframes hello-center-reveal {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.88); filter: blur(8px); }
  28% { opacity: 1; transform: translate(-50%, -50%) scale(1.04); filter: blur(0); }
  38% { opacity: 0.25; transform: translate(-50%, -50%) scale(1.01); filter: brightness(1.8) blur(1px); }
  48%, 100% { opacity: 1; transform: translate(-50%, -50%); filter: none; }
}
@keyframes identity-screen-hit {
  0%, 100% { filter: none; }
  12% { filter: brightness(2.1) saturate(1.8); transform: translateX(-3px); }
  24% { filter: brightness(0.68) hue-rotate(24deg); transform: translateX(2px); }
  44% { filter: brightness(1.45); transform: none; }
  58% { filter: none; }
}
@keyframes identity-surge {
  0% { opacity: 0; filter: brightness(1); }
  12% { opacity: 1; filter: brightness(2.8); }
  25% { opacity: 0.36; }
  43% { opacity: 0.82; }
  100% { opacity: 0; filter: brightness(1); }
}
@keyframes identity-ring {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.08); }
  16% { opacity: 0.92; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.8); }
}
@keyframes bonsoir-reveal {
  from { opacity: 0; transform: translateY(0.25em); filter: blur(5px); }
  to { opacity: 1; transform: none; filter: none; }
}
@keyframes ghosted-stamp {
  0% { opacity: 0; transform: translateY(-0.5em) scale(1.6); filter: blur(5px); }
  55% { opacity: 1; transform: translateY(0.06em) scale(0.9); filter: blur(0); }
  75% { transform: translateY(-0.02em) scale(1.06); }
  100% { opacity: 1; transform: none; }
}
@keyframes pending-record-pulse {
  0%, 49% { opacity: 1; text-shadow: 0 0 7px rgba(255, 59, 59, 0.65); }
  50%, 100% { opacity: 0.38; text-shadow: none; }
}
@keyframes ghosted-glow {
  0%, 100% { text-shadow: 0 0 9px rgba(85, 201, 255, 0.85), 0 0 25px rgba(34, 145, 255, 0.62); }
  50% { text-shadow: 0 0 15px rgba(85, 201, 255, 1), 0 0 40px rgba(34, 145, 255, 0.8); }
}
@keyframes ghosted-screen-hit {
  0%, 100% { filter: none; }
  20% { filter: drop-shadow(3px 0 #58caff); transform: translateX(-2px); }
  45% { filter: drop-shadow(-3px 0 #277cff); transform: translateX(2px); }
  70% { filter: brightness(1.4); transform: translateX(-1px); }
}
@keyframes console-recover {
  from { filter: brightness(1.8) saturate(1.35); }
  34% { filter: brightness(1.18) saturate(1.15); }
  100% { filter: none; }
}
@keyframes console-entry {
  0% { opacity: 0; filter: brightness(4); transform: scaleY(0.01); }
  22% { opacity: 1; filter: brightness(3); transform: scaleY(0.012); }
  48% { filter: brightness(1.7); transform: scaleY(1.015); }
  68% { filter: brightness(0.7); }
  100% { opacity: 1; filter: brightness(1); transform: scaleY(1); }
}
@keyframes recovery-sweep {
  0% { opacity: 0; transform: translateY(-52vh); }
  16% { opacity: 1; }
  76% { opacity: 0.65; }
  100% { opacity: 0; transform: translateY(52vh); }
}
@keyframes recovery-glow {
  0% { opacity: 0; }
  22% { opacity: 1; }
  100% { opacity: 0; }
}
@keyframes elliot-presence {
  0%, 100% { opacity: 0.08; transform: translateY(14px); }
  24%, 72% { opacity: 0.58; transform: translateY(0); }
  48% { opacity: 0.4; }
}

@media (prefers-reduced-motion: reduce) {
  .launch button, .reboot, .power-title { animation: none; }
  .power-panel::before, .power-panel::after, .power-core { animation: none; }
  .screen.intrusion { animation: none; }
  .power-panel:not([hidden]) { animation: none; }
  .power-panel.rebooting { animation: none; }
  .power-panel.rebooting .power-core,
  .power-panel.rebooting .power-title,
  .power-panel.rebooting .reboot { animation: none; }
  .breach-sequence { animation: none; }
  .breach-track span { transition-duration: 0.001ms; }
}
.launch button:focus-visible, .reboot:focus-visible, .choice:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 2px;
}

body.quiet-motion *, body.quiet-motion *::before, body.quiet-motion *::after {
  animation-duration: 0.001ms !important;
  animation-iteration-count: 1 !important;
  scroll-behavior: auto !important;
  transition-duration: 0.001ms !important;
}
body.quiet-motion .elliot-echo img { animation: none; opacity: 0.48; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
  .elliot-echo img { animation: none; opacity: 0.48; }
}

.screen.shutdown {
  transform-origin: center;
  animation: crt-off 1.25s cubic-bezier(.7,0,.9,.3) forwards;
}

.developer-overlay {
  position: fixed;
  z-index: 150;
  inset: 0;
  display: grid;
  place-items: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  background: rgba(0, 5, 2, 0.9);
  backdrop-filter: blur(8px);
  animation: developer-backdrop-in 180ms ease-out both;
}
.developer-trigger {
  position: fixed;
  z-index: 140;
  top: 50%;
  right: max(0px, env(safe-area-inset-right));
  min-width: 42px;
  padding: 12px 9px;
  border: 1px solid rgba(51, 255, 102, 0.45);
  border-right: 0;
  background: rgba(0, 10, 3, 0.82);
  color: #75c988;
  font: inherit;
  font-size: 9px;
  letter-spacing: 0.16em;
  writing-mode: vertical-rl;
  transform: translateY(-50%);
  cursor: pointer;
  opacity: 0.56;
  transition: opacity 160ms ease, color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.developer-trigger:hover, .developer-trigger:focus-visible {
  outline: none;
  opacity: 1;
  border-color: #8cffaa;
  color: #d8ffe1;
  box-shadow: 0 0 22px rgba(51, 255, 102, 0.2);
}
.developer-trigger:disabled { opacity: 0.35; cursor: wait; }
.developer-panel {
  width: min(620px, 100%);
  max-height: min(88vh, 760px);
  overflow: auto;
  padding: clamp(20px, 5vw, 38px);
  border: 1px solid rgba(51, 255, 102, 0.58);
  background: linear-gradient(145deg, rgba(4, 24, 10, 0.98), rgba(0, 5, 2, 0.98));
  box-shadow: 0 0 65px rgba(51, 255, 102, 0.16), inset 0 0 36px rgba(51, 255, 102, 0.04);
  animation: developer-panel-in 260ms cubic-bezier(.16,1,.3,1) both;
}
.developer-header { margin-bottom: 22px; }
.developer-groups { display: grid; gap: 19px; }
.developer-group-title {
  margin: 0 0 9px;
  color: #5ca56d;
  font-size: 9px;
  font-weight: normal;
  letter-spacing: 0.2em;
}
.developer-kicker {
  margin-bottom: 8px;
  color: #70b982;
  font-size: 10px;
  letter-spacing: 0.19em;
}
.developer-panel h2 {
  margin: 0;
  color: #c7ffd3;
  font-size: clamp(18px, 4vw, 25px);
  letter-spacing: 0.16em;
  text-shadow: 0 0 16px rgba(51, 255, 102, 0.45);
}
.developer-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}
.developer-action {
  min-height: 65px;
  padding: 11px 12px;
  border: 1px solid rgba(51, 255, 102, 0.3);
  background: rgba(51, 255, 102, 0.045);
  color: #a8ffba;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease, transform 140ms ease;
}
.developer-action:hover, .developer-action:focus-visible {
  outline: none;
  border-color: #88ff9e;
  background: rgba(51, 255, 102, 0.13);
  color: #e1ffe7;
  transform: translateY(-1px);
}
.developer-action-name, .developer-action-description { display: block; }
.developer-action-name { font-size: 11px; letter-spacing: 0.07em; }
.developer-action-description {
  margin-top: 6px;
  color: #78a985;
  font-size: 9px;
  line-height: 1.5;
}
.developer-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 19px;
  color: #4d805a;
  font-size: 9px;
  letter-spacing: 0.12em;
}
.developer-close {
  min-height: 36px;
  padding: 7px 12px;
  border: 1px solid rgba(51, 255, 102, 0.3);
  background: transparent;
  color: #8acb99;
  font: inherit;
  cursor: pointer;
}
.developer-close:hover, .developer-close:focus-visible {
  outline: none;
  border-color: #88ff9e;
  background: rgba(51, 255, 102, 0.1);
  color: #e1ffe7;
}
@keyframes developer-backdrop-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes developer-panel-in {
  from { opacity: 0; transform: translateY(10px) scale(.985); }
  to { opacity: 1; transform: none; }
}
@media (max-width: 520px) {
  .output .logo { padding: 28px 10px 12px; }
  .output .logo::before { left: 9px; font-size: 8px; }
  .developer-actions { grid-template-columns: 1fr; }
  .developer-panel { max-height: 84vh; }
}
.screen.shutdown::before {
  content: "";
  position: fixed;
  z-index: 12;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 48%, #fff 49.7%, #fff 50.3%, transparent 52%);
  opacity: 0;
  animation: crt-beam 1.25s ease-in forwards;
}

@keyframes crt-off {
  0%, 32% { opacity: 1; transform: scaleY(1); filter: brightness(1); }
  58% { opacity: 1; transform: scaleY(0.018); filter: brightness(3); }
  73% { opacity: 1; transform: scaleY(0.012) scaleX(1); filter: brightness(5); }
  91% { opacity: 0.9; transform: scaleY(0.008) scaleX(0.08); filter: brightness(7); }
  100% { opacity: 0; transform: scaleY(0) scaleX(0); filter: brightness(0); }
}
@keyframes crt-beam {
  0%, 45% { opacity: 0; }
  58% { opacity: 0.95; }
  78% { opacity: 0.7; }
  100% { opacity: 0; }
}

.glitch { animation: glitch 0.25s steps(2) 2; }

/* digitální déšť */
#rain {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 2.5s;
}
body.powering-down #rain {
  visibility: hidden !important;
  opacity: 0 !important;
  transition: none !important;
}

/* ASCII logo */
.output .logo {
  position: relative;
  --cell: min(18px, calc((100vw - 96px) / 47));
  width: max-content;
  max-width: calc(100vw - 48px);
  margin: 1.15em auto 0.9em;
  padding: 14px clamp(12px, 3vw, 30px) 15px;
  display: inline-flex;
  align-items: center;
  flex-direction: column;
  gap: 9px;
  border: 1px solid rgba(91, 255, 132, 0.58);
  background:
    radial-gradient(ellipse at 50% 46%, rgba(51, 255, 102, 0.14), transparent 69%),
    linear-gradient(135deg, rgba(3, 20, 8, 0.98), rgba(0, 0, 0, 0.96) 70%);
  box-shadow: 0 0 48px rgba(51, 255, 102, 0.16), inset 0 0 35px rgba(51, 255, 102, 0.055);
  isolation: isolate;
  animation: logo-frame-in 700ms cubic-bezier(.16,1,.3,1) both;
}
.logo-header {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(51, 255, 102, 0.24);
}
.logo-mark {
  color: #c8ffd3;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 0.2em;
  text-shadow: 0 0 12px rgba(51, 255, 102, 0.56);
}
.logo-relay {
  color: #77b989;
  font-size: 8px;
  letter-spacing: 0.15em;
}
.output .logo > .logo-row {
  position: relative;
  z-index: 1;
  gap: calc(var(--cell) * 0.36);
  max-width: 100%;
  padding: 5px 0;
}
.logo.done {
  border-color: rgba(160, 255, 181, 0.94);
  box-shadow: 0 0 62px rgba(51, 255, 102, 0.32), inset 0 0 40px rgba(51, 255, 102, 0.1);
}
.logo.done .glyph i.on {
  background: #caffd5;
  box-shadow: 0 0 9px rgba(202, 255, 213, 1), 0 0 23px rgba(51, 255, 102, 0.82);
}
.logo-caption {
  margin: 2px 0 0;
  color: #72bd84;
  font-size: 8px;
  letter-spacing: 0.2em;
  text-shadow: 0 0 9px rgba(51, 255, 102, 0.3);
}
@keyframes logo-frame-in {
  from { opacity: 0; transform: translateY(12px) scale(0.985); }
  to { opacity: 1; transform: none; }
}

.output .logo-row {
  display: flex;
  width: max-content;
  gap: calc(var(--cell) * 0.55);
}

.glyph {
  display: grid;
  grid-template-columns: repeat(5, var(--cell));
  grid-auto-rows: var(--cell);
  gap: 1px;
}

.glyph i { display: block; }
.glyph i.on {
  background: var(--fg);
  box-shadow: 0 0 7px rgba(51, 255, 102, 0.72);
}

/* zamknutí písmene: krátký bílý záblesk a zvětšení */
.glyph.lock { animation: glyph-lock 0.4s ease-out 1; }
@keyframes glyph-lock {
  0%   { transform: scale(1.25); filter: brightness(3) drop-shadow(0 0 14px #fff); }
  100% { transform: none; filter: none; }
}

/* sken přejede přes hotové logo */
.logo.done::after {
  content: "";
  position: absolute;
  left: -6px;
  right: -6px;
  top: 0;
  height: 3px;
  background: var(--fg);
  box-shadow: 0 0 14px var(--fg), 0 0 28px var(--fg);
  animation: logo-sweep 0.9s linear 1 forwards;
}
@keyframes logo-sweep {
  0%   { top: 0; opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* občasné zkroucení jednoho písmene */
.glyph.jit {
  transform: translateX(var(--j, 4px));
  filter: drop-shadow(3px 0 #f0f) drop-shadow(-3px 0 #0ff);
}

/* animované "píše..." */
.dots i {
  display: inline-block;
  width: 0.4em;
  height: 0.4em;
  margin-right: 0.3em;
  border-radius: 50%;
  background: var(--fg);
  animation: dotpulse 1s infinite ease-in-out;
}
.dots i:nth-child(2) { animation-delay: 0.18s; }
.dots i:nth-child(3) { animation-delay: 0.36s; }

@keyframes dotpulse {
  0%, 80%, 100% { opacity: 0.2; transform: translateY(0); }
  40%           { opacity: 1;   transform: translateY(-4px); }
}

.glyph i.on {
  background: var(--fg);
  box-shadow: 0 0 6px var(--fg), 0 0 14px rgba(51, 255, 102, 0.5);
}

/* --- glitch varianty --- */

/* RGB split: barevné rozdělení a škubání */
.g-rgb { animation: g-rgb 0.42s ease-out 1; }
@keyframes g-rgb {
  0%   { text-shadow: 2px 0 #fa4cbb, -2px 0 #49d9ff; transform: translateX(-1px); }
  32%  { text-shadow: -3px 0 #fa4cbb, 3px 0 #49d9ff; transform: translateX(2px) skewX(1deg); }
  68%  { text-shadow: 1px 0 #fa4cbb, -1px 0 #49d9ff; transform: translateX(-1px); }
  100% { text-shadow: 0 0 6px rgba(51, 255, 102, 0.6); transform: none; }
}

/* řez: obraz se láme na pásy, které ujíždějí do stran */
.g-slice { animation: g-slice 0.46s steps(1) 1; }
@keyframes g-slice {
  0%   { clip-path: inset(14% 0 70% 0); transform: translateX(-5px); }
  18%  { clip-path: inset(44% 0 35% 0); transform: translateX(6px); }
  38%  { clip-path: inset(72% 0 8% 0); transform: translateX(-4px); }
  58%  { clip-path: inset(4% 0 84% 0); transform: translateX(4px); }
  78%  { clip-path: inset(50% 0 18% 0); transform: translateX(-3px); }
  100% { clip-path: none; transform: none; }
}

/* roll: obraz propadne jako při ztrátě vertikální synchronizace */
.g-roll { animation: g-roll 0.58s cubic-bezier(.2,.8,.2,1) 1; }
@keyframes g-roll {
  0%, 100% { transform: translateY(0); filter: none; }
  28% { transform: translateY(-3%); filter: brightness(1.28) contrast(1.08); }
  31% { transform: translateY(3%); }
  65% { transform: translateY(-1%); filter: brightness(1.08); }
}

/* strobe: negativ a změna barev */
.g-invert { animation: g-invert 0.46s ease-out 1; }
@keyframes g-invert {
  0%   { filter: hue-rotate(22deg) contrast(1.28); }
  25%  { filter: hue-rotate(-14deg) saturate(1.35); }
  48%  { filter: brightness(1.32) contrast(1.12); }
  72%  { filter: hue-rotate(8deg) saturate(1.18); }
  100% { filter: none; }
}

/* zoom: rozmazaný nárazový záběr */
.g-zoom { animation: g-zoom 0.46s cubic-bezier(.2,.8,.2,1) 1; }
@keyframes g-zoom {
  0%   { transform: scale(1.025); filter: blur(1px) brightness(1.35); }
  42%  { transform: scale(0.994); filter: none; }
  100% { transform: none; filter: none; }
}

/* šum jako ztracený signál */
#noise {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: screen;
  background-size: 96px 96px;
  image-rendering: pixelated;
}
#noise.on { opacity: 0.34; animation: noise 0.22s steps(4) infinite; }
@keyframes noise {
  0%   { background-position: 0 0; }
  25%  { background-position: -30px 20px; }
  50%  { background-position: 40px -10px; }
  75%  { background-position: -12px -34px; }
  100% { background-position: 22px 28px; }
}

/* odpočet trasování: nejdřív uprostřed obrazovky, pak se přesune do rohu */
#hud {
  position: fixed;
  z-index: 9;
  color: var(--warn);
  letter-spacing: 0.05em;
  text-align: center;
  white-space: nowrap;
  padding: 0.3em 0.7em;
  border: 1px solid rgba(255, 59, 59, 0.6);
  background: rgba(0, 0, 0, 0.75);
  text-shadow: 0 0 8px rgba(255, 59, 59, 0.8);
  transition: top 1s ease-in-out, left 1s ease-in-out, transform 1s ease-in-out, font-size 1s ease-in-out;
}
#hud .lbl {
  display: block;
  font-size: 0.32em;
  letter-spacing: 0.3em;
  opacity: 0.85;
}
#hud.center {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(34px, 11vw, 64px);
}
#hud.corner {
  top: max(8px, env(safe-area-inset-top));
  left: calc(100% - 10px);
  transform: translate(-100%, 0);
  font-size: 16px;
}
#hud.corner .lbl {
  display: inline;
  margin-right: 0.6em;
  font-size: 1em;
  letter-spacing: 0.05em;
}
#hud.hot { animation: blink 0.6s steps(1) infinite; }

.flash { animation: flash 0.18s steps(2) 1; }

@keyframes flash {
  0%   { background: var(--warn); filter: invert(1); }
  50%  { background: #fff; filter: invert(1); }
  100% { background: transparent; filter: none; }
}

@keyframes blink { 50% { opacity: 0; } }

@keyframes power-on {
  0%   { opacity: 0; filter: brightness(3); }
  40%  { opacity: 1; filter: brightness(1.8); }
  100% { opacity: 1; filter: brightness(1); }
}

@keyframes glitch {
  0%   { transform: translate(0); }
  25%  { transform: translate(-4px, 1px); text-shadow: 3px 0 #f0f, -3px 0 #0ff; }
  50%  { transform: translate(4px, -1px); }
  75%  { transform: translate(-2px, 0); text-shadow: -3px 0 #f0f, 3px 0 #0ff; }
  100% { transform: translate(0); }
}

/* zelený text uvnitř jiné barvy (např. <unknown> v řeči watchera) */
.output .ok { color: var(--fg); text-shadow: 0 0 6px rgba(51, 255, 102, 0.6); }

/* výběr: komu věřit */
.choices { margin: 0.4em 0 0.8em; display: flex; flex-direction: column; gap: 6px; }
.choice {
  display: inline-block;
  align-self: flex-start;
  padding: 0.3em 0.8em;
  cursor: pointer;
  border: 1px solid var(--dim);
  color: var(--fg);
  background: transparent;
  font: inherit;
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}
.choice:hover, .choice:focus { background: var(--fg); color: #000; text-shadow: none; outline: none; }
.choice.locked { pointer-events: none; opacity: 0.4; }
.choice:disabled { cursor: default; }
.choice.picked { opacity: 1; border-color: var(--fg); }

/* terminál: psaní přímo do promptu (skrytý input jen pro klávesnici) */
#promptLine { position: relative; }
.inputwrap { display: inline-flex; align-items: center; min-width: 0; overflow-wrap: anywhere; }
.typed { white-space: pre-wrap; }
.tty-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  opacity: 0;
  background: transparent;
  color: transparent;
  font-size: 16px; /* iOS nezoomuje */
}

/* trace zabit: HUD zezelená */
#hud.dead {
  color: var(--fg);
  border-color: rgba(51, 255, 102, 0.6);
  text-shadow: 0 0 8px rgba(51, 255, 102, 0.8);
  animation: none;
}
#hud.expired {
  color: #fff;
  border-color: var(--warn);
  background: rgba(50, 0, 0, 0.94);
  box-shadow: 0 0 44px rgba(255, 0, 0, 0.68), inset 0 0 28px rgba(255, 0, 0, 0.18);
  animation: trace-expired 600ms ease-in-out infinite;
}
#hud.corner.expired { animation-name: trace-expired-corner; }

@keyframes trace-expired {
  0%, 100% { transform: translate(-50%, -50%) scale(1); filter: none; }
  50% { transform: translate(-50%, -50%) scale(1.035); filter: brightness(1.35); }
}
@keyframes trace-expired-corner {
  0%, 100% { transform: translate(-100%, 0); filter: none; }
  50% { transform: translate(-100%, 0) scale(1.035); filter: brightness(1.35); }
}