:root {
  color-scheme: dark;
  --bg: #050706;
  --terminal: #07110d;
  --terminal-strong: #0a1812;
  --line: #1e5c44;
  --line-soft: rgba(95, 255, 176, 0.18);
  --text: #e6fff4;
  --muted: #8daf9d;
  --green: #71ffb0;
  --green-soft: rgba(113, 255, 176, 0.11);
  --amber: #f8c96a;
  --red: #ff6f6f;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% 42%, rgba(113, 255, 176, 0.08), transparent 30rem),
    linear-gradient(180deg, #020403, var(--bg));
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

::selection {
  background: var(--green);
  color: #02110a;
}

.screen-noise {
  position: fixed;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 50%, rgba(0, 0, 0, 0.12) 50%),
    radial-gradient(circle at center, transparent 0, rgba(0, 0, 0, 0.62) 78%);
  background-size: 100% 4px, 100% 100%;
}

.terminal-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 28px;
}

.terminal-window {
  position: relative;
  width: min(1040px, 100%);
  min-height: min(720px, calc(100vh - 56px));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(113, 255, 176, 0.06), transparent 30%),
    linear-gradient(180deg, var(--terminal-strong), var(--terminal));
  box-shadow:
    0 0 0 1px rgba(113, 255, 176, 0.05),
    0 24px 80px rgba(0, 0, 0, 0.72),
    inset 0 0 70px rgba(113, 255, 176, 0.035);
}

.terminal-topbar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  min-height: 44px;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(0, 0, 0, 0.22);
  padding: 0 16px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.terminal-topbar p {
  margin: 0;
  text-align: center;
}

.window-controls {
  display: flex;
  gap: 8px;
}

.window-controls span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px currentColor;
}

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

.window-controls span:nth-child(3) {
  background: var(--red);
}

.terminal-body {
  display: grid;
  grid-template-columns: minmax(240px, 0.38fr) minmax(0, 0.62fr);
  min-height: calc(min(720px, calc(100vh - 56px)) - 44px);
}

.identity-panel {
  border-right: 1px solid var(--line-soft);
  padding: 30px;
}

.terminal-label {
  margin: 0;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
p,
dd {
  overflow-wrap: anywhere;
}

h1 {
  margin: 12px 0 4px;
  color: #f4fff9;
  font-size: 2.55rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.role {
  margin: 0 0 28px;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.95rem;
}

.quick-facts {
  display: grid;
  gap: 14px;
  margin: 0;
}

.quick-facts div {
  border-bottom: 1px dashed var(--line-soft);
  padding-bottom: 12px;
}

.quick-facts dt {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.quick-facts dd {
  margin: 2px 0 0;
  color: var(--text);
  font-weight: 700;
}

.console-panel {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-width: 0;
}

.command-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--line-soft);
  padding: 16px 18px;
}

.command-tab {
  min-height: 36px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.18);
  color: var(--muted);
  cursor: pointer;
  padding: 0 12px;
  font-family: var(--mono);
  text-transform: lowercase;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.command-tab::before {
  content: "./";
}

.command-tab:hover,
.command-tab:focus-visible,
.command-tab.active {
  border-color: rgba(113, 255, 176, 0.62);
  background: var(--green-soft);
  color: var(--green);
  outline: none;
}

.terminal-output {
  display: grid;
  align-content: start;
  gap: 24px;
  min-height: 420px;
  overflow: auto;
  padding: 24px 28px;
}

.command-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  color: var(--green);
  font-family: var(--mono);
}

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

.cursor {
  width: 10px;
  height: 1.25em;
  background: var(--green);
  animation: cursorBlink 950ms steps(2, start) infinite;
}

.terminal-page {
  display: none;
  max-width: 660px;
}

.terminal-page.active {
  display: grid;
  gap: 14px;
}

.terminal-page h2 {
  margin: 0;
  color: #f4fff9;
  font-size: 2rem;
  line-height: 1.16;
  letter-spacing: 0;
}

.terminal-page h3 {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.32;
  letter-spacing: 0;
}

.terminal-page p {
  margin: 0;
  color: #bad7ca;
}

.timeline,
.stack-groups {
  display: grid;
  gap: 16px;
}

.timeline section,
.stack-groups section {
  border-left: 2px solid var(--line);
  padding-left: 16px;
}

.timeline span {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.78rem;
}

.stack-groups ul {
  display: grid;
  gap: 8px;
  margin: 8px 0 0;
  padding: 0;
  color: #cfeadd;
  list-style: none;
}

.stack-groups li::before {
  color: var(--green);
  content: "> ";
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.contact-links a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.18);
  color: var(--green);
  padding: 0 12px;
  font-family: var(--mono);
}

.contact-links a:hover,
.contact-links a:focus-visible {
  border-color: rgba(113, 255, 176, 0.72);
  background: var(--green-soft);
  outline: none;
}

.command-form {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--line-soft);
  padding: 14px 18px;
  font-family: var(--mono);
}

.command-form label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.command-form span {
  color: var(--amber);
}

.command-form input {
  min-width: 0;
  min-height: 42px;
  border: 1px solid var(--line-soft);
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.24);
  color: var(--green);
  padding: 0 12px;
  outline: none;
}

.command-form input:focus {
  border-color: rgba(113, 255, 176, 0.68);
  box-shadow: 0 0 0 3px rgba(113, 255, 176, 0.08);
}

.command-form button {
  min-height: 42px;
  border: 1px solid rgba(248, 201, 106, 0.38);
  border-radius: 4px;
  background: rgba(248, 201, 106, 0.08);
  color: var(--amber);
  cursor: pointer;
  padding: 0 14px;
  text-transform: lowercase;
}

.command-form button:hover,
.command-form button:focus-visible {
  border-color: var(--amber);
  outline: none;
}

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

@media (max-width: 820px) {
  .terminal-shell {
    align-items: start;
    padding: 18px;
  }

  .terminal-window {
    min-height: calc(100vh - 36px);
  }

  .terminal-body {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .identity-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
    padding: 22px;
  }

  .quick-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .terminal-shell {
    padding: 10px;
  }

  .terminal-topbar {
    grid-template-columns: auto 1fr;
  }

  .terminal-topbar p {
    text-align: right;
  }

  #localTime {
    display: none;
  }

  .identity-panel,
  .terminal-output {
    padding: 18px;
  }

  h1 {
    font-size: 2.1rem;
  }

  .terminal-page h2 {
    font-size: 1.55rem;
  }

  .quick-facts,
  .command-form {
    grid-template-columns: 1fr;
  }

  .command-form span {
    display: none;
  }
}

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