@import url("https://fonts.googleapis.com/css2?family=VT323&display=swap");

:root {
  color-scheme: dark;
  --green: #00ff88;
  --green-soft: rgba(0, 255, 136, 0.72);
  --green-dim: rgba(0, 255, 136, 0.34);
  --red: #ff4b5f;
  --amber: #f4b15c;
  --black: #030604;
  --screen-x: 0px;
  --screen-y: 0px;
  --screen-w: 0px;
  --screen-h: 0px;
  --safe-left: 0px;
  --safe-right: 0px;
  --safe-top: 0px;
  --crt-pad-x: 24px;
  --crt-pad-y: 18px;
  --crt-gap: 10px;
  --crt-title: 32px;
  --crt-body: 21px;
  --crt-nav: 18px;
  --crt-tool: 14px;
  --crt-control-h: 30px;
  --crt-nav-h: 32px;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--black);
}

body {
  font-family: "VT323", "Courier New", monospace;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

.stage {
  position: relative;
  width: 100vw;
  height: 100dvh;
  min-height: 520px;
  overflow: hidden;
  background: var(--black);
}

@supports not (height: 100dvh) {
  .stage {
    height: 100vh;
  }
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  user-select: none;
  pointer-events: none;
}

.hero-video {
  display: block;
}

.screen,
.scanlines,
.glass,
.vignette {
  position: absolute;
  left: var(--screen-x);
  top: var(--screen-y);
  width: var(--screen-w);
  height: var(--screen-h);
  border-radius: max(6px, calc(var(--screen-w) * 0.018));
  transition: opacity 180ms ease;
}

.screen {
  z-index: 2;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(0, 255, 136, 0.08), rgba(0, 0, 0, 0) 45%),
    radial-gradient(ellipse at 50% 50%, #07110c 0%, #030604 58%, #000 100%);
  color: var(--green);
  text-shadow: 0 0 8px rgba(0, 255, 136, 0.26);
  box-shadow:
    inset 0 0 68px rgba(0, 0, 0, 0.82),
    inset 0 0 18px rgba(0, 255, 136, 0.08);
}

.screen-content {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  padding:
    calc(var(--safe-top) + var(--crt-pad-y))
    calc(var(--safe-right) + var(--crt-pad-x))
    var(--crt-pad-y)
    calc(var(--safe-left) + var(--crt-pad-x));
  overflow: hidden;
}

.scanlines {
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(0, 0, 0, 0.24) 0,
      rgba(0, 0, 0, 0.24) 1px,
      rgba(255, 255, 255, 0) 1px,
      rgba(255, 255, 255, 0) 4px
    );
  mix-blend-mode: multiply;
}

.glass {
  z-index: 4;
  pointer-events: none;
  overflow: hidden;
  background:
    linear-gradient(130deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.02) 23%, transparent 48%),
    linear-gradient(250deg, transparent, rgba(255, 255, 255, 0.035));
  mix-blend-mode: screen;
}

.vignette {
  z-index: 5;
  pointer-events: none;
  box-shadow:
    inset 0 0 42px rgba(0, 0, 0, 0.82),
    inset 0 0 110px rgba(0, 0, 0, 0.48);
}

.terminal {
  width: 100%;
  height: 100%;
  min-width: 0;
}

.terminal {
  display: flex;
  flex-direction: column;
  gap: var(--crt-gap);
  min-height: 0;
}

.hidden {
  display: none !important;
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex: 0 0 auto;
}

.brand-prompt,
.terminal-tools button,
.terminal-nav button,
.outside-controls button,
.crt-submit {
  appearance: none;
  border: 1px solid rgba(0, 255, 136, 0.34);
  background: rgba(0, 255, 136, 0.04);
  color: var(--green);
  cursor: pointer;
  border-radius: 4px;
  letter-spacing: 0;
}

.brand-prompt {
  padding: 0;
  border: 0;
  background: transparent;
  font-size: var(--crt-title);
  line-height: 1;
  text-align: left;
  text-transform: uppercase;
  min-width: 0;
}

.terminal-tools {
  display: flex;
  gap: 6px;
  flex: 0 0 auto;
}

.terminal-tools button {
  min-width: 38px;
  min-height: var(--crt-control-h);
  padding: 5px 8px;
  font-size: var(--crt-tool);
}

.outside-controls button {
  min-width: 38px;
  min-height: 30px;
  padding: 5px 8px;
  font-size: clamp(13px, 1.1vw, 16px);
}

.terminal-nav {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  flex: 0 0 auto;
}

.terminal-nav button {
  min-width: 0;
  min-height: var(--crt-nav-h);
  padding: 6px 8px;
  overflow: visible;
  text-align: left;
  font-size: clamp(12px, var(--crt-nav), 17px);
  line-height: 1.05;
  white-space: nowrap;
}

.stage.is-compact-crt .terminal-nav {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.terminal-nav button[aria-current="true"],
.terminal-nav button:hover,
.terminal-tools button:hover,
.outside-controls button:hover,
.crt-submit:hover,
.brand-prompt:hover {
  border-color: rgba(0, 255, 136, 0.86);
  background: rgba(0, 255, 136, 0.11);
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.62);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.section-display:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.section-display {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  padding-top: calc(var(--crt-gap) * 0.62);
  border-top: 1px solid rgba(0, 255, 136, 0.28);
  color: var(--green-soft);
  font-size: var(--crt-body);
  line-height: 1.16;
  white-space: pre-wrap;
  scrollbar-color: rgba(0, 255, 136, 0.45) transparent;
  scrollbar-width: thin;
  transition: box-shadow 160ms ease, scrollbar-color 160ms ease;
}

.terminal.display-can-scroll .section-display {
  scrollbar-color: rgba(0, 255, 136, 0.76) transparent;
}

.terminal.display-can-scroll:not(.display-at-bottom) .section-display {
  box-shadow: inset 0 -20px 18px -18px rgba(0, 255, 136, 0.72);
}

.section-display.rich {
  white-space: normal;
}

.section-display::-webkit-scrollbar {
  width: 5px;
}

.section-display::-webkit-scrollbar-track {
  background: transparent;
}

.section-display::-webkit-scrollbar-thumb {
  background: rgba(0, 255, 136, 0.34);
  border-radius: 999px;
}

.command-form {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  min-height: calc(var(--crt-body) * 1.12);
  color: var(--green);
}

.command-form input {
  width: 100%;
  min-width: 0;
  border: 0;
  border-bottom: 1px solid rgba(0, 255, 136, 0.36);
  background: transparent;
  color: var(--green);
  outline: 0;
  caret-color: var(--green);
  font-size: var(--crt-body);
}

.cursor {
  display: inline-block;
  width: 0.62em;
  height: 1em;
  margin-left: 2px;
  background: var(--green);
  vertical-align: -0.12em;
  animation: blink 0.72s steps(1) infinite;
}

.crt-form {
  display: grid;
  gap: 7px;
  margin-top: 8px;
  padding-bottom: 2px;
}

.crt-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.crt-field {
  display: grid;
  gap: 3px;
}

.crt-field.full {
  grid-column: 1 / -1;
}

.crt-field label {
  color: var(--green);
}

.crt-field input,
.crt-field select,
.crt-field textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(0, 255, 136, 0.32);
  border-bottom-color: rgba(0, 255, 136, 0.62);
  border-radius: 4px;
  background: rgba(0, 255, 136, 0.055);
  color: var(--green);
  padding: 5px 7px;
  outline: 0;
}

.crt-field textarea {
  min-height: 54px;
  resize: vertical;
}

.crt-field select {
  color: var(--green);
}

.crt-field option {
  color: #06110b;
}

.crt-check {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  color: var(--green-soft);
}

.crt-check input {
  margin-top: 6px;
  accent-color: var(--green);
}

.crt-submit {
  justify-self: start;
  min-height: 30px;
  padding: 5px 12px;
  font-size: inherit;
}

.crt-note {
  color: rgba(255, 75, 95, 0.74);
}

.crt-field[hidden] {
  display: none;
}

.terminal.is-contact .command-form {
  display: none;
}

.terminal.is-contact {
  gap: 8px;
}

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

.file-list {
  display: grid;
  gap: 8px;
  margin-top: 8px;
  white-space: normal;
}

.file-item {
  border-left: 2px solid rgba(0, 255, 136, 0.38);
  padding-left: 10px;
}

.file-item strong {
  color: var(--green);
  font-weight: 400;
}

.outside-controls {
  position: absolute;
  right: max(14px, env(safe-area-inset-right));
  bottom: max(14px, env(safe-area-inset-bottom));
  z-index: 8;
  display: flex;
  gap: 8px;
  opacity: 0.82;
}

.mobile-wide-toggle {
  display: none;
}

.mobile-wide-toggle[aria-pressed="true"] {
  border-color: rgba(244, 177, 92, 0.76);
  color: var(--amber);
}

.noscript {
  position: absolute;
  inset: 10%;
  z-index: 10;
  display: grid;
  align-content: center;
  color: var(--green);
  background: rgba(0, 0, 0, 0.82);
  padding: 24px;
}

.flash {
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  background: rgba(0, 255, 136, 0.08);
  animation: flash 0.22s ease-out forwards;
}

@keyframes blink {
  0%,
  49% {
    opacity: 1;
  }
  50%,
  100% {
    opacity: 0;
  }
}

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

@media (max-width: 760px) and (orientation: portrait) {
  .stage {
    min-height: 100dvh;
  }

  .hero-image {
    object-fit: cover;
  }

  .stage.is-wide-shot .hero-image {
    object-fit: contain;
  }

  .stage.is-wide-shot .screen,
  .stage.is-wide-shot .scanlines,
  .stage.is-wide-shot .glass,
  .stage.is-wide-shot .vignette {
    opacity: 0;
    pointer-events: none;
  }

  .screen-content {
    padding:
      calc(var(--safe-top) + 12px)
      calc(var(--safe-right) + 12px)
      12px
      calc(var(--safe-left) + 12px);
  }

  .terminal {
    gap: 7px;
  }

  .terminal-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }

  .terminal-nav button {
    min-height: 30px;
    padding: 5px 7px;
    font-size: clamp(14px, 3.7vw, 17px);
  }

  .brand-prompt {
    font-size: clamp(19px, 4.9vw, 23px);
  }

  .terminal-tools button {
    min-width: 34px;
    min-height: 28px;
    padding: 4px 6px;
    font-size: 13px;
  }

  .section-display {
    padding-top: 6px;
    font-size: clamp(14px, 3.8vw, 17px);
    line-height: 1.12;
  }

  .command-form {
    min-height: 24px;
  }

  .command-form input {
    font-size: clamp(14px, 3.8vw, 17px);
  }

  .crt-grid {
    grid-template-columns: 1fr;
  }

  .outside-controls {
    left: max(12px, env(safe-area-inset-left));
    right: auto;
    bottom: max(12px, env(safe-area-inset-bottom));
    flex-wrap: wrap;
    max-width: calc(100vw - 24px);
  }

  .mobile-wide-toggle {
    display: inline-block;
  }

  .stage.is-wide-shot .outside-controls {
    opacity: 0.96;
  }
}

@media (max-height: 620px) and (orientation: landscape) {
  .terminal {
    gap: 7px;
  }

  .terminal-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .terminal-nav button {
    min-height: 29px;
    font-size: clamp(13px, 1.35vw, 18px);
  }

  .section-display {
    font-size: clamp(13px, 1.35vw, 18px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .scanlines,
  .glass {
    opacity: 0.55;
  }
}