:root {
  --green:     #00ff41;
  --green-dim: #00cc33;
  --green-glow:#00ff4144;
  --amber:     #ffb700;
  --red:       #ff4444;
  --blue:      #4af;
  --bg:        #0a0c0a;
  --bg2:       #0d100d;
  --border:    #1a2a1a;
  --text:      #c8ffc8;
  --muted:     #4a7a4a;
  --scanline:  rgba(0,0,0,0.25);
}

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

body {
  background: var(--bg);
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  position: relative;
  overflow-x: hidden;
}

/* CRT scanline overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    var(--scanline) 2px,
    var(--scanline) 4px
  );
  pointer-events: none;
  z-index: 999;
}

/* Vignette */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,0.7) 100%);
  pointer-events: none;
  z-index: 998;
}

.terminal {
  width: 100%;
  max-width: 760px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow:
    0 0 0 1px #0f1f0f,
    0 0 40px rgba(0,255,65,0.08),
    0 0 80px rgba(0,255,65,0.04),
    inset 0 1px 0 rgba(255,255,255,0.03);
  overflow: hidden;
}

/* Title bar */
.titlebar {
  background: #111811;
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.dot.red    { background: #ff5f57; box-shadow: 0 0 6px #ff5f5766; }
.dot.yellow { background: #febc2e; box-shadow: 0 0 6px #febc2e66; }
.dot.green  { background: #28c840; box-shadow: 0 0 6px #28c84066; }
.titlebar-title {
  flex: 1;
  text-align: center;
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.body {
  padding: 1.5rem 1.8rem 2rem;
}

/* Lines */
.line {
  line-height: 1.6;
  font-size: 0.82rem;
  opacity: 0;
  white-space: pre-wrap;
  word-break: break-word;
}
.line.show { opacity: 1; }

.prompt { color: var(--green); }
.prompt .user { color: var(--amber); }
.prompt .at   { color: var(--muted); }
.prompt .host { color: var(--green-dim); }
.prompt .path { color: var(--blue); }
.cmd { color: var(--text); }
.comment { color: var(--muted); font-style: italic; }
.output { color: var(--text); }
.output.muted { color: var(--muted); }
.key { color: var(--amber); }
.val { color: var(--green); }
.tag { color: var(--red); }
.section-title { color: var(--green); font-weight: 700; }
.blank { min-height: 0.9rem; }

/* ASCII name */
.ascii-name {
  color: var(--green);
  font-size: 0.72rem;
  line-height: 1.3;
  text-shadow: 0 0 12px var(--green-glow);
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* Skill badges */
.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.3rem 0;
}
.badge {
  border: 1px solid currentColor;
  padding: 0.15rem 0.55rem;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.2s, transform 0.2s;
}
.badge.show {
  opacity: 1;
  transform: translateY(0);
}
.badge.ci    { color: #e05a00; border-color: #e05a0066; }
.badge.iac   { color: #7b42bc; border-color: #7b42bc66; }
.badge.cloud { color: #008ad7; border-color: #008ad766; }
.badge.os    { color: #f3a500; border-color: #f3a50066; }
.badge.scm   { color: #fc6d26; border-color: #fc6d2666; }
.badge.lang  { color: var(--green); border-color: var(--green-glow); }

/* Progress bars */
.progress-wrap {
  display: grid;
  grid-template-columns: 120px 1fr 2.5rem;
  align-items: center;
  gap: 0.6rem;
  margin: 0.2rem 0;
}
.progress-label { color: var(--text); font-size: 0.75rem; }
.progress-track {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green-glow);
  border-radius: 2px;
  width: 0%;
  transition: width 0.8s cubic-bezier(0.16,1,0.3,1);
}
.progress-pct { color: var(--muted); font-size: 0.72rem; text-align: right; }

/* Cursor */
.cursor {
  display: inline-block;
  width: 8px;
  height: 0.95em;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* Lang toggle */
.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin: 0.5rem 0 0.2rem;
}
.lang-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.lang-btn.active {
  background: var(--border);
  color: var(--green);
}
.lang-btn:hover { color: var(--text); }

.bio-pl, .bio-en { transition: opacity 0.3s; }
.bio-en { display: none; }

/* Contact links */
a.contact-link {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s, color 0.15s;
}
a.contact-link:hover {
  color: var(--text);
  border-bottom-color: var(--blue);
}

/* Learning pill */
.learning-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--amber);
  font-size: 0.75rem;
  margin: 0.15rem 0.2rem 0.15rem 0;
}
.learning-item::before {
  content: '▶';
  font-size: 0.55rem;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* Status bar at bottom */
.statusbar {
  border-top: 1px solid var(--border);
  padding: 0.4rem 1.8rem;
  display: flex;
  gap: 1.5rem;
  font-size: 0.65rem;
  color: var(--muted);
}
.statusbar .ok { color: var(--green); }

@media (max-width: 500px) {
  .body { padding: 1rem 1rem 1.5rem; }
  .ascii-name { font-size: 0.52rem; }
  .progress-wrap { grid-template-columns: 90px 1fr 2rem; }
}