:root {
  color-scheme: dark;
  --gap: 50px;
  --radius: 20px;
  --desktop-bg: #0a0f12;
  --desktop-tint: rgba(12, 17, 19, 0.42);
  --terminal-bg: rgba(7, 14, 16, 0.9);
  --terminal-edge: rgba(217, 245, 233, 0.18);
  --terminal-shadow: rgba(0, 0, 0, 0.55);
  --text-main: #d9f5e9;
  --text-soft: #8db5aa;
  --text-accent: #89f7c0;
  --text-warning: #ffd28a;
  --scrollbar: rgba(137, 247, 192, 0.35);
  --cursor-color: rgba(137, 247, 192, 0.9);
  --line-height: 1.5;
  --font-family: "Cascadia Mono", "JetBrains Mono", "IBM Plex Mono", "SFMono-Regular", "Menlo", "Consolas", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  font-family: var(--font-family);
  background: var(--desktop-bg);
  color: var(--text-main);
}

.desktop {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  background:
    linear-gradient(var(--desktop-tint), var(--desktop-tint)),
    var(--desktop-image, url("./background.svg")) var(--desktop-position, center center) / var(--desktop-size, cover) no-repeat;
}

.desktop__noise {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 60%, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px);
  background-size: 9px 9px, 13px 13px;
  mix-blend-mode: screen;
}

.terminal-shell {
  position: fixed;
  inset: var(--gap);
  min-height: calc(100dvh - (var(--gap) * 2));
  display: flex;
  flex-direction: column;
  border: 1px solid var(--terminal-edge);
  border-radius: var(--radius);
  background: var(--terminal-bg);
  box-shadow:
    0 24px 80px var(--terminal-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  overflow: hidden;
  transform-origin: top left;
  transition:
    transform 420ms cubic-bezier(0.18, 0.82, 0.18, 1),
    opacity 300ms ease,
    filter 420ms ease,
    border-radius 420ms ease,
    box-shadow 420ms ease;
  z-index: 2;
}

.terminal-shell::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.02)),
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.09) 0 1px,
      transparent 1px 6px
    );
  mix-blend-mode: screen;
}

.terminal-shell--crt::after {
  animation: crt-collapse 420ms ease both;
}

.terminal-shell--minimized {
  transform:
    translate(var(--minimize-x, 0px), var(--minimize-y, 0px))
    scale(var(--minimize-scale, 0.12));
  opacity: 0;
  filter: blur(1.5px) saturate(0.8);
  border-radius: 28px;
  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.terminal-shell--window-busy {
  pointer-events: none;
}

.terminal-shell--maximized {
  inset: 16px;
  min-height: calc(100dvh - 32px);
  border-radius: 16px;
}

.terminal-shell--closed {
  opacity: 0;
  transform: scale(0.98);
  filter: blur(2px) saturate(0.7);
  pointer-events: none;
}

.dock-toggle {
  position: fixed;
  left: var(--gap);
  bottom: var(--gap);
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 86px;
  padding: 12px 16px;
  border: 1px solid rgba(217, 245, 233, 0.18);
  border-radius: 18px;
  background: rgba(7, 14, 16, 0.82);
  color: var(--text-main);
  box-shadow: 0 18px 32px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  opacity: 0;
  transform: translateY(18px) scale(0.92);
  transform-origin: bottom left;
  pointer-events: none;
  transition:
    opacity 220ms ease,
    transform 280ms cubic-bezier(0.18, 0.82, 0.18, 1),
    box-shadow 220ms ease,
    border-color 220ms ease;
}

.dock-toggle--visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.dock-toggle--pulse {
  animation: dock-pulse 320ms ease;
}

.dock-toggle:hover,
.dock-toggle:focus-visible {
  border-color: rgba(137, 247, 192, 0.36);
  box-shadow: 0 22px 42px rgba(0, 0, 0, 0.34);
  outline: none;
}

.dock-toggle__lights {
  display: inline-flex;
  gap: 6px;
}

.dock-toggle__light {
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.dock-toggle__light--red {
  background: #ff6b6b;
}

.dock-toggle__light--yellow {
  background: #f7d774;
}

.dock-toggle__light--green {
  background: #6df0ac;
}

.dock-toggle__glyph {
  color: var(--text-accent);
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  text-shadow: 0 0 10px rgba(137, 247, 192, 0.25);
}

.dock-toggle__glyph::after {
  content: "";
  display: inline-block;
  width: 0.55ch;
  height: 1em;
  margin-left: 0.18ch;
  vertical-align: -0.18em;
  background: var(--cursor-color);
  animation: blink 1s steps(1) infinite;
}

.terminal-launcher {
  position: fixed;
  left: var(--gap);
  bottom: calc(var(--gap) + 82px);
  z-index: 3;
  display: grid;
  gap: 6px;
  max-width: min(320px, calc(100vw - (var(--gap) * 2)));
  padding: 14px 16px;
  border: 1px solid rgba(217, 245, 233, 0.14);
  border-radius: 16px;
  background: rgba(7, 14, 16, 0.68);
  color: var(--text-main);
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 220ms ease, transform 260ms ease;
}

.terminal-launcher--visible {
  opacity: 1;
  transform: translateY(0);
}

.terminal-launcher__title {
  color: var(--text-accent);
  font-size: 0.92rem;
  letter-spacing: 0.05em;
}

.terminal-launcher__hint {
  color: var(--text-soft);
  font-size: 0.84rem;
}

.terminal-shell__bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(217, 245, 233, 0.1);
  background: rgba(255, 255, 255, 0.03);
}

.terminal-shell__traffic {
  display: flex;
  gap: 10px;
}

.traffic {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 0;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.16);
  padding: 0;
  cursor: pointer;
}

.traffic--red {
  background: #ff6b6b;
}

.traffic--yellow {
  background: #f7d774;
}

.traffic--green {
  background: #6df0ac;
}

.traffic:hover,
.traffic:focus-visible {
  filter: brightness(1.1);
  outline: none;
}

.terminal-shell__title,
.terminal-shell__meta {
  font-size: 0.88rem;
  color: var(--text-soft);
  letter-spacing: 0.04em;
}

.terminal-shell__meta {
  text-align: right;
}

.terminal {
  position: relative;
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  padding: 28px;
  gap: 18px;
  overflow: hidden;
  cursor: text;
}

.terminal__screen {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  gap: 10px;
  overflow-x: hidden;
  overflow-y: auto;
  padding-right: 8px;
  padding-bottom: 12px;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar) transparent;
}

.terminal__screen::-webkit-scrollbar {
  width: 10px;
}

.terminal__screen::-webkit-scrollbar-thumb {
  background: var(--scrollbar);
  border-radius: 999px;
}

.line {
  display: block;
  width: 100%;
  flex: 0 0 auto;
  min-height: calc(1em * var(--line-height));
  line-height: var(--line-height);
  white-space: pre-wrap;
  word-break: break-word;
}

.line--muted {
  color: var(--text-soft);
}

.line--accent {
  color: var(--text-accent);
}

.line--warning {
  color: var(--text-warning);
}

.line--title {
  color: #b9ffd8;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.line--section {
  color: var(--text-accent);
  font-weight: 600;
  margin-top: 8px;
}

.line--paragraph {
  color: var(--text-main);
}

.line--link {
  color: var(--text-soft);
}

.terminal-link {
  color: var(--text-accent);
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.18);
  text-underline-offset: 0.18em;
}

.terminal-link:hover,
.terminal-link:focus-visible {
  color: var(--text-main);
  text-decoration-color: currentColor;
}

.line--bullet {
  color: #c6e7dc;
  padding-left: 1ch;
  text-indent: -1ch;
}

.line--image {
  padding-top: 4px;
  padding-bottom: 10px;
  overflow: hidden;
}

.line--effect {
  overflow: hidden;
  padding: 6px 0;
}

.terminal-effect {
  display: block;
  width: 100%;
  min-height: 12rem;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.18);
  color: var(--text-accent);
  white-space: pre;
  line-height: 1.15;
  font: inherit;
}

.terminal-effect-overlay {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  padding: 24px 28px;
  background: rgba(3, 8, 10, 0.94);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.terminal-effect-overlay__screen {
  flex: 1;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.24);
  color: var(--text-accent);
  white-space: pre;
  line-height: 1.15;
  font: inherit;
  padding: 12px 14px;
}

.terminal-effect-overlay__hint {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.terminal-image {
  width: min(320px, 100%);
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid rgba(217, 245, 233, 0.16);
  display: block;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.prompt {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: auto auto auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding-top: 6px;
}

.prompt__label {
  color: var(--text-accent);
}

.prompt__path,
.prompt__symbol {
  color: var(--text-soft);
}

.prompt__input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
}

.prompt__input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text-main);
  font: inherit;
  caret-color: transparent;
}

.prompt__cursor {
  position: absolute;
  left: 0;
  width: 0.65ch;
  height: 1.2em;
  background: var(--cursor-color);
  pointer-events: none;
  transform: translateX(var(--cursor-x, 0));
  animation: blink 1s steps(1) infinite;
}

.terminal:focus-within .prompt__cursor {
  opacity: 1;
}

.terminal--active {
  box-shadow: inset 0 0 0 1px rgba(137, 247, 192, 0.08);
}

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

@keyframes crt-collapse {
  0% {
    opacity: 0;
    transform: scaleY(1);
  }

  28% {
    opacity: 0.22;
    transform: scaleY(1.02);
  }

  100% {
    opacity: 0;
    transform: scaleY(0.08);
  }
}

@keyframes dock-pulse {
  0% {
    transform: translateY(0) scale(1);
  }

  45% {
    transform: translateY(0) scale(1.06);
  }

  100% {
    transform: translateY(0) scale(1);
  }
}

@keyframes line-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .terminal-shell {
    border-radius: min(var(--radius), 16px);
  }

  .terminal-shell__bar {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .terminal-shell__meta {
    text-align: left;
  }

  .prompt {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 640px) {
  .terminal {
    padding: 20px;
  }
}