:root {
  --term-green: #32cd32;
  --term-green-dim: #1f7a1f;
  --term-text: #b9ffb9;
  --term-bright: #eaffea;
  --term-muted: #6f9f6f;
  --term-dir: #6fd3ff;
  --term-warn: #ffd166;
  --term-error: #ff6b6b;
  --term-surface: rgba(0, 12, 4, 0.72);
  --term-border: rgba(50, 205, 50, 0.35);
  --term-glow: rgba(50, 205, 50, 0.18);
  --term-font: "SFMono-Regular", "SF Mono", Menlo, Consolas, "Courier New", monospace;
  --term-pad: 20px;
}

* {
  box-sizing: border-box;
}

html {
  background: url(../images/0_0.jpg) no-repeat center center fixed;
  background-size: cover;
  height: 100%;
}

body {
  margin: 0;
  height: 100%;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--term-font);
  font-size: 16px;
  line-height: 1.45;
  color: var(--term-text);
  -webkit-text-size-adjust: 100%;
}

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

.terminal {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  margin: 24px;
  padding: var(--term-pad);
  background: var(--term-surface);
  border: 1px solid var(--term-border);
  border-radius: 10px;
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.55), inset 0 0 60px var(--term-glow);
  backdrop-filter: blur(2px);
  cursor: text;
  overflow: hidden;
}

/* Shrink-to-fit so the prompt follows the output instead of being pinned to the
   bottom of the box, but still scroll internally once the output fills it. */
.terminal__scrollback {
  flex: 0 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  overflow-wrap: break-word;
  scrollbar-width: thin;
  scrollbar-color: var(--term-green-dim) transparent;
}

.terminal__scrollback::-webkit-scrollbar {
  width: 8px;
}

.terminal__scrollback::-webkit-scrollbar-thumb {
  background: var(--term-green-dim);
  border-radius: 4px;
}

.line {
  white-space: pre-wrap;
  margin: 0;
  min-height: 1.45em;
}

/* The static greeting uses a heading and paragraphs so the page reads as a
   document; they still have to look like plain terminal lines. */
.terminal__boot h1,
.terminal__boot p {
  font: inherit;
  margin: 0;
}

.terminal__prompt {
  display: flex;
  align-items: flex-start;
  flex: 0 0 auto;
  padding-top: 2px;
}

.terminal__prompt[hidden] {
  display: none;
}

.prompt {
  color: var(--term-green);
  white-space: pre;
  flex: 0 0 auto;
}

.terminal__field {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
}

.terminal__rendered {
  display: block;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  color: var(--term-bright);
  min-height: 1.45em;
}

/* The real input sits invisibly on top of the rendered text so that mobile
   keyboards, IME, and selection all behave natively while we draw the cursor. */
.terminal__input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
  color: transparent;
  caret-color: transparent;
  font: inherit;
  font-size: 16px;
  outline: none;
  resize: none;
}

.terminal__input::selection {
  background: rgba(50, 205, 50, 0.35);
}

.cursor {
  display: inline-block;
  width: 0.6em;
  background: var(--term-green);
  color: #000c04;
  animation: blink 1s steps(1) infinite;
}

.cursor--idle {
  animation: none;
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--term-green-dim);
}

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

.echo {
  color: var(--term-bright);
}

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

.green {
  color: var(--term-green);
}

.bright {
  color: var(--term-bright);
}

.dir {
  color: var(--term-dir);
  font-weight: 700;
}

.warn {
  color: var(--term-warn);
}

.error {
  color: var(--term-error);
}

.terminal a,
.chips a {
  color: var(--term-green);
  text-decoration: underline;
}

.terminal a:visited {
  color: var(--term-green);
}

.terminal a:hover,
.terminal a:focus-visible {
  color: red;
  text-decoration: underline;
}

.terminal a:active {
  color: #fff;
}

.terminal__overlay {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: var(--term-pad);
  background: rgba(0, 8, 2, 0.94);
  color: var(--term-green);
  white-space: pre;
  overflow: hidden;
  font: inherit;
  line-height: 1.15;
  z-index: 2;
}

.terminal__overlay[hidden] {
  display: none;
}

.overlay-hint {
  position: absolute;
  right: var(--term-pad);
  bottom: var(--term-pad);
  color: var(--term-muted);
  font-size: 13px;
}

.chips {
  display: none;
  gap: 8px;
  flex: 0 0 auto;
  padding: 0 16px 16px;
  overflow-x: auto;
  scrollbar-width: none;
}

.chips::-webkit-scrollbar {
  display: none;
}

.chip {
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--term-border);
  border-radius: 999px;
  background: rgba(0, 12, 4, 0.72);
  color: var(--term-green);
  font: inherit;
  font-size: 15px;
  cursor: pointer;
}

.chip:hover,
.chip:focus-visible {
  color: #000c04;
  background: var(--term-green);
}

@media (max-width: 720px) {
  :root {
    --term-pad: 12px;
  }

  .terminal {
    margin: 10px;
    border-radius: 8px;
    font-size: 15px;
  }

  .chips {
    display: flex;
  }
}

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

/* Palette on the terminal page: same chrome as the shell, so ⌘K does not
   drop the visitor into a different design system. */
.palette {
  width: min(40rem, calc(100vw - 2rem));
  max-width: none;
  margin: min(12vh, 6rem) auto auto;
  padding: 0;
  border: 1px solid var(--term-border);
  border-radius: 10px;
  background: #041208;
  color: var(--term-text);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  font-family: var(--term-font);
}

.palette::backdrop {
  background-color: rgba(0, 8, 2, 0.62);
}

.palette__field {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.15rem;
  border-bottom: 1px solid var(--term-border);
}

.palette__prompt {
  color: var(--term-green);
}

.palette__input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--term-bright);
  font-family: inherit;
  font-size: 1rem;
}

.palette__input:focus {
  outline: none;
}

.palette__input::placeholder {
  color: var(--term-muted);
}

.palette__results {
  max-height: min(24rem, 56vh);
  margin: 0;
  padding: 0.4rem;
  overflow-y: auto;
  list-style: none;
}

.palette__group {
  padding: 0.7rem 0.85rem 0.35rem;
  color: var(--term-muted);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.palette__item {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.6rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
}

.palette__item[aria-selected="true"] {
  background: var(--term-glow);
}

.palette__item[aria-selected="true"] .palette__title {
  color: var(--term-green);
}

.palette__meta {
  flex: 1;
  color: var(--term-muted);
  font-size: 0.82rem;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.palette__thumb {
  flex: none;
  width: 2.6rem;
  height: 1.9rem;
  border-radius: 4px;
  object-fit: cover;
  background: #0a1a0c;
}

.palette__empty {
  padding: 1.75rem 0.85rem;
  color: var(--term-muted);
  text-align: center;
}

.palette__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  padding: 0.6rem 1.15rem;
  border-top: 1px solid var(--term-border);
  color: var(--term-muted);
  font-size: 0.75rem;
}

.palette kbd {
  display: inline-block;
  min-width: 1.5em;
  padding: 0.1rem 0.35rem;
  border: 1px solid var(--term-border);
  border-radius: 4px;
  color: var(--term-muted);
  font-family: inherit;
  font-size: 0.75rem;
  text-align: center;
}