@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ==========================================================
   Design Tokens — shared across all pages of the site
   ========================================================== */
:root {
  /* Color */
  --color-bg: #0B0E11;
  --color-bg-panel: #10141A;
  --color-text: #E8EAED;
  --color-text-dim: #5B6472;
  --color-accent: #4ADE80;
  --color-border: #1D232B;

  /* Typography */
  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --text-xs: 11px;
  --text-sm: 13px;
  --text-base: 15px;
  --text-lg: 22px;
  --text-xl: 26px;

  --tracking-wide: 0.06em;
  --tracking-tight: -0.01em;

  /* Spacing */
  --space-xs: 6px;
  --space-sm: 8px;
  --space-md: 20px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 40px;

  /* Radius */
  --radius-sm: 5px;
  --radius-md: 12px;

  /* Motion */
  --transition-fast: 0.2s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body { height: 100%; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(74, 222, 128, 0.03), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(74, 222, 128, 0.02), transparent 40%);
}

/* ==========================================================
   Card component (used by profile page)
   ========================================================== */
.card {
  width: 100%;
  max-width: 480px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-panel);
  border-radius: var(--radius-md);
  padding: var(--space-2xl) 36px;
  position: relative;
}

.status-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-dim);
  text-transform: uppercase;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6);
  animation: pulse 2.6s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.45); }
  70%  { box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

h1 {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-xs);
}

.role {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.bio {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  opacity: 0.85;
  margin-bottom: 28px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.tag {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-dim);
  border: 1px solid var(--color-border);
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.divider {
  height: 1px;
  background: var(--color-border);
  margin-bottom: var(--space-lg);
}

.links {
  display: flex;
  gap: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
}

.links a {
  color: var(--color-text-dim);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.links a:hover,
.links a:focus-visible {
  color: var(--color-accent);
}

.links a:focus-visible {
  outline: 1px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 3px;
}

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

@media (max-width: 520px) {
  .card { padding: 32px 24px; }
  h1 { font-size: var(--text-lg); }
}

.boot {
  width: 100%;
  max-width: 560px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.9;
}

.boot-log {
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--color-text-dim);
  margin: 0;
}

.boot-log .ok {
  color: var(--color-accent);
}

.boot-log .highlight {
  color: var(--color-text);
}

.boot-cursor {
  display: inline-block;
  color: var(--color-accent);
  animation: blink 1s step-end infinite;
  font-size: var(--text-sm);
  margin-top: 4px;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  50.01%, 100% { opacity: 0; }
}

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