/* ════════════════════════════════════════════════
   GINGUGU.COM — ANSI panels and everything inside them
   ════════════════════════════════════════════════ */

main {
  max-width: 1040px;
  margin: 0 auto;
  padding: 56px var(--gutter) 24px;
  display: grid;
  gap: 64px;
}

/* double-line ANSI box with a title tab cut into the top edge */
.panel {
  position: relative;
  padding: 40px clamp(16px, 3.4vw, 40px) 32px;
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(85, 85, 255, 0.08), transparent 60%),
    var(--panel);
  border: 4px double var(--cyan);
  box-shadow: 8px 8px 0 #000, 0 0 40px rgba(85, 255, 255, 0.08);
}
.panel::before {
  content: "╡ " attr(data-title) " ╞";
  position: absolute;
  top: -15px;
  left: 20px;
  padding: 0 6px;
  font: 22px/1 var(--pixel);
  color: var(--yellow);
  background: var(--bg);
}
.panel:nth-of-type(3n + 2) { border-color: var(--magenta); }
.panel:nth-of-type(3n + 3) { border-color: var(--amber); }

/* power-on: a bright line that opens like a CRT. clip-path, not a scale
   transform: IntersectionObserver measures the transformed box, so a
   panel scaled to a sliver at its middle never reports itself on screen */
.js .panel { clip-path: inset(50% 0 50% 0); filter: brightness(3); }
.js .panel.on {
  clip-path: inset(-20px -20px -20px -20px);
  filter: none;
  transition: clip-path 0.5s cubic-bezier(0.2, 0.9, 0.3, 1), filter 0.7s;
}

.panel h2 {
  font: clamp(34px, 5vw, 50px)/1 var(--pixel);
  font-weight: normal;
  color: var(--amber);
  text-shadow: 0 0 14px rgba(255, 176, 0, 0.55), 3px 3px 0 #000;
  margin-bottom: 18px;
  text-transform: uppercase;
}
.panel p { margin-bottom: 14px; max-width: 72ch; }
.panel p:last-child { margin-bottom: 0; }
.lede { color: var(--dim); }

/* three memory layers */
.layers { display: grid; gap: 10px; margin-top: 22px; }
.layers div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 10px 14px;
  border-left: 4px solid var(--blue);
  background: rgba(0, 0, 0, 0.35);
}
.layers div:nth-child(2) { border-color: var(--magenta); margin-left: 18px; }
.layers div:nth-child(3) { border-color: var(--green); margin-left: 36px; }
.layers b { font: 24px/1 var(--pixel); font-weight: normal; color: #fff; }

/* laws */
.laws { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; }
.law:first-child { grid-column: 1 / -1; border-color: var(--amber); }
.law:first-child h3 { color: var(--amber); }
.law {
  position: relative;
  padding: 18px 18px 16px;
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--edge);
}
.law:hover { border-color: var(--magenta); box-shadow: 0 0 22px rgba(255, 85, 255, 0.18); }
.law-n {
  position: absolute;
  top: 8px;
  right: 12px;
  font: 34px/1 var(--pixel);
  color: var(--edge);
}
.law h3 { font: 26px/1.1 var(--pixel); font-weight: normal; color: var(--cyan); margin-bottom: 8px; padding-right: 36px; }
.law p { font-size: 14.5px; color: var(--ink); }
.js .reveal { opacity: 0; transform: translateY(18px) skewY(2deg); }
.js .reveal.in {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s, transform 0.5s;
  transition-delay: calc(var(--i, 0) * 70ms);
}

/* canvases */
.viz { margin: 20px 0 10px; background: #000; border: 1px solid var(--edge); }
.viz-canvas { display: block; width: 100%; height: 380px; cursor: crosshair; }
.viz-canvas.tall { height: 420px; }
.caption { font: 20px/1.3 var(--pixel); color: var(--green); min-height: 1.3em; }
.caption::before { content: "> "; color: var(--yellow); }

/* terminal windows */
.term { margin-top: 18px; background: #000; border: 1px solid #333; box-shadow: 6px 6px 0 #000; }
.term-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: linear-gradient(90deg, var(--blue), #000080);
  font: 17px/1 var(--pixel);
  color: #fff;
}
.term-bar i { width: 10px; height: 10px; background: #c0c0c0; box-shadow: inset -1px -1px #555, inset 1px 1px #fff; }
.term-bar span { margin-left: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.term-body {
  padding: 14px;
  font: 13.5px/1.6 var(--mono);
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 300px;
  max-height: 520px;
  overflow-y: auto;
}
.r-line { display: block; }
.r-hook { color: var(--magenta); }
.r-cmd { color: var(--yellow); }
.r-cmd::before { content: "agent> "; color: var(--cyan); }
.r-user { color: #fff; }
.r-out { color: var(--dim); }
.r-again {
  margin-top: 12px;
  font: 18px var(--pixel);
  color: var(--yellow);
  background: none;
  border: 1px solid var(--yellow);
  padding: 2px 10px;
  cursor: pointer;
}

/* agent board */
.board-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chat { min-height: 260px; display: flex; flex-direction: column; gap: 8px; }
.post {
  padding: 6px 10px;
  border-left: 3px solid var(--edge);
  background: rgba(255, 255, 255, 0.03);
  animation: drop 0.35s ease-out;
}
.post.mine { border-color: var(--cyan); }
.post b { color: #fff; font-weight: 600; }
.post em { font: 16px var(--pixel); padding: 0 5px; background: var(--edge); color: var(--cyan); }
.post-task em { background: var(--amber); color: #000; }
.post-done em { background: var(--green); color: #000; }
@keyframes drop { from { opacity: 0; transform: translateY(-8px); filter: brightness(3); } }

/* explorer monitor */
.monitor {
  position: relative;
  display: block;
  margin-top: 20px;
  padding: 18px 18px 46px;
  background: linear-gradient(#c8c3b4, #8f8a7c);
  border-radius: 14px;
  box-shadow: inset 0 0 0 2px #e8e4d8, 10px 10px 0 #000;
}
.monitor img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px / 26px;
  border: 6px solid #111;
  filter: saturate(1.15) contrast(1.05);
  transition: filter 0.3s, transform 0.3s;
}
.monitor:hover img { filter: saturate(1.4) brightness(1.1); transform: scale(1.01); }
.monitor-label {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 10px;
  text-align: center;
  font: 22px var(--pixel);
  color: #222;
  text-shadow: none;
}

/* DIR listing */
.dir { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 4px 12px; margin-top: 10px; }
.dir button {
  text-align: left;
  font: 20px/1.3 var(--pixel);
  color: var(--grey);
  background: none;
  border: none;
  padding: 2px 6px;
  cursor: pointer;
}
.dir button:hover, .dir button:focus { background: var(--cyan); color: #000; outline: none; }
.dir-desc {
  margin-top: 16px;
  min-height: 4.4em;
  padding: 12px 14px;
  font: 14px/1.6 var(--mono);
  color: var(--green);
  background: #000;
  border: 1px solid var(--edge);
  white-space: pre-wrap;
}

/* install */
.install-box { display: flex; gap: 10px; align-items: stretch; flex-wrap: wrap; margin-bottom: 16px; }
.install-box code {
  flex: 1 1 260px;
  padding: 14px 16px;
  font-size: 18px;
  background: #000;
  border: 2px solid var(--amber);
  box-shadow: 0 0 20px rgba(255, 176, 0, 0.2);
}
.install-box code::before { content: "$ "; color: var(--dim); }
.install-box button {
  font: 22px var(--pixel);
  color: #000;
  background: var(--amber);
  border: none;
  padding: 0 18px;
  cursor: pointer;
}
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 22px 0 14px; }
.stats div { padding: 14px; background: #000; border: 1px solid var(--edge); }
.stats b { display: block; font: 48px/1 var(--pixel); font-weight: normal; color: var(--yellow); }
.stats span { font-size: 13px; color: var(--dim); }
.fine { font-size: 13px; color: var(--dim); }
.links { display: grid; gap: 6px; margin-top: 18px; font: 20px/1.3 var(--pixel); }
.links a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 680px) {
  .board-split { grid-template-columns: 1fr; }
  .layers div { grid-template-columns: 1fr; gap: 2px; margin-left: 0 !important; }
  .term-body { font-size: 12px; padding: 10px; }
  .viz-canvas { height: 340px; }
  .viz-canvas.tall { height: 400px; }
}