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

:root {
  --bg: #05070a;
  --surface: #0b0f14;
  --border: #1c242c;
  --text: #e8ecef;
  --text-muted: #7c8994;
  --text-dim: #4c5760;
  --accent: #6cf078;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 4px;
}

html, body {
  height: 100%;
  background: var(--bg);
}

body {
  font-family: var(--mono);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Background canvas + overlays ── */
#bg {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  display: block;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.018) 0px,
    rgba(255, 255, 255, 0.018) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at 50% 0%, transparent 0%, transparent 45%, rgba(5, 7, 10, 0.75) 100%);
}

main {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 5rem;
}

/* ── Masthead ── */
.masthead {
  margin-bottom: 3.5rem;
}

.statusline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.statusline .sep {
  color: var(--text-dim);
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(108, 240, 120, 0.7);
}

.dot.pulse {
  animation: pulse 1.6s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

h1 .accent {
  color: var(--accent);
}

.cursor {
  color: var(--accent);
  animation: blink 1s steps(1) infinite;
  margin-left: 0.1em;
}

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

.tagline {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 34rem;
  margin-bottom: 1.75rem;
}

.capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
}

.capabilities li {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
}

/* ── Manifest ── */
.prompt {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.prompt-sign {
  color: var(--accent);
  margin-right: 0.5rem;
}

.blink {
  animation: blink 1s steps(1) infinite;
  color: var(--accent);
}

.entries {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.entry a {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent, var(--border));
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  transition: border-color 0.15s, background 0.15s, transform 0.15s;
}

.entry a:hover,
.entry a:focus-visible {
  background: #0e1319;
  border-color: var(--accent);
  transform: translateX(2px);
  outline: none;
}

.row-top {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
}

.idx {
  font-size: 0.75rem;
  color: var(--text-dim);
  flex-shrink: 0;
}

.title {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  flex: 1;
  min-width: 0;
}

.status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  flex-shrink: 0;
}

.status .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  box-shadow: 0 0 5px var(--accent);
}

.desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
  max-width: 56ch;
}

.row-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tags li {
  font-size: 0.65rem;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
}

.launch {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.hint {
  margin-top: 1.5rem;
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
}

kbd {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 3px;
  padding: 0.1rem 0.4rem;
  margin: 0 0.1rem;
}

footer {
  margin-top: 4rem;
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
}

@media (max-width: 520px) {
  .row-top { flex-wrap: wrap; }
  .status { order: 3; }
  .desc { max-width: none; }
}

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