@font-face {
  font-family: "JetBrainsMono Nerd Font";
  src: url("https://ryanoasis.github.io/nerd-fonts/fonts/JetBrainsMonoNerdFont-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrainsMono Nerd Font";
  src: url("https://ryanoasis.github.io/nerd-fonts/fonts/JetBrainsMonoNerdFont-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrainsMono Nerd Font";
  src: url("https://ryanoasis.github.io/nerd-fonts/fonts/JetBrainsMonoNerdFont-Light.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
:root {
  --bg: #0d0d0d;
  --fg: #e0e0e0;
  --fg-dim: #666;
  --border: #2a2a3e;
  --accent-1: #bd93f9;
  --accent-2: #ff79c6;
  --accent-3: #50fa7b;
  --accent-4: #8be9fd;
  --glow: rgba(189, 147, 249, 0.15);
  --scanline: rgba(255, 255, 255, 0.02);
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html,
body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--fg);
  font-family: "JetBrainsMono Nerd Font", monospace;
}
body {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  position: relative;
}
canvas#fractal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, var(--scanline) 2px, var(--scanline) 4px);
}
.vignette {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0, 0, 0, 0.6) 100%);
}
.content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 860px;
  padding: 2rem 1.5rem 4rem;
}
.terminal {
  background: rgba(13, 13, 13, 0.88);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 1.5rem;
  overflow: hidden;
  backdrop-filter: blur(12px);
  box-shadow:
    0 0 40px rgba(0, 0, 0, 0.5),
    0 0 80px var(--glow);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(30, 30, 50, 0.9);
  border-bottom: 1px solid var(--border);
  font-size: 0.7rem;
  color: var(--fg-dim);
}
.term-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.term-dot:nth-child(1) {
  background: #ff5555;
}
.term-dot:nth-child(2) {
  background: #f1fa8c;
}
.term-dot:nth-child(3) {
  background: #50fa7b;
}
.term-title {
  margin-left: auto;
  margin-right: auto;
  opacity: 0.5;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.65rem;
}
.term-body {
  padding: 2rem 1.5rem;
  text-align: center;
}
.prompt {
  color: var(--accent-3);
  font-size: 0.8rem;
  display: block;
  text-align: left;
  margin-bottom: 1.5rem;
}
.prompt::before {
  content: ">";
  margin-right: 6px;
  color: var(--accent-1);
}
.tribar-wrap {
  display: flex;
  justify-content: center;
  margin: 0 auto 2rem;
}
.tribar-wrap svg {
  width: 240px;
  height: 240px;
  animation:
    tribar-rotate 20s linear infinite,
    tribar-pulse 4s ease-in-out infinite;
}
@keyframes tribar-rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}
@keyframes tribar-pulse {
  0%,
  100% {
    filter: drop-shadow(0 0 8px rgba(189, 147, 249, 0.3));
  }
  50% {
    filter: drop-shadow(0 0 24px rgba(189, 147, 249, 0.6)) drop-shadow(0 0 4px rgba(139, 233, 253, 0.3));
  }
}
.input-row {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: rgba(20, 20, 35, 0.9);
  padding: 0;
  transition:
    border-color 0.3s,
    box-shadow 0.3s;
}
.input-row:focus-within {
  border-color: var(--accent-1);
  box-shadow: 0 0 12px rgba(189, 147, 249, 0.2);
}
.input-prompt {
  color: var(--accent-1);
  padding: 10px 0 10px 12px;
  font-size: 0.8rem;
  user-select: none;
  flex-shrink: 0;
}
.input-field {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--accent-3);
  font-family: "JetBrainsMono Nerd Font", monospace;
  font-size: 0.8rem;
  padding: 10px 12px 10px 4px;
  caret-color: var(--accent-3);
}
.input-field::placeholder {
  color: var(--fg-dim);
  opacity: 0.5;
}
.input-hint {
  color: var(--fg-dim);
  font-size: 0.6rem;
  margin-top: 6px;
  opacity: 0.4;
  text-align: left;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 1.5rem;
}
.card {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  background: rgba(15, 15, 28, 0.8);
  transition: all 0.25s;
  cursor: pointer;
  text-align: left;
}
.card:hover {
  border-color: var(--accent-1);
  box-shadow: 0 0 16px rgba(189, 147, 249, 0.15);
  transform: translateY(-2px);
}
.card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.card-icon {
  font-size: 0.9rem;
  color: var(--accent-1);
}
.card-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--fg);
}
.card-body {
  font-size: 0.7rem;
  color: var(--fg-dim);
  line-height: 1.5;
  margin-bottom: 10px;
}
.card-meta {
  font-size: 0.6rem;
  color: var(--accent-4);
  opacity: 0.5;
}
.secret-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  justify-content: center;
  align-items: center;
}
.secret-popup.active {
  display: flex;
}
.secret-box {
  background: rgba(13, 13, 13, 0.95);
  border: 1px solid var(--accent-1);
  border-radius: 8px;
  padding: 2rem;
  max-width: 480px;
  width: 90%;
  box-shadow: 0 0 60px rgba(189, 147, 249, 0.2);
  position: relative;
}
.secret-box h2 {
  font-size: 1.1rem;
  color: var(--accent-2);
  margin-bottom: 1rem;
  font-weight: 500;
}
.secret-box p {
  font-size: 0.78rem;
  color: var(--fg-dim);
  line-height: 1.7;
  margin-bottom: 0.5rem;
}
.secret-box .close-btn {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--fg-dim);
  font-family: "JetBrainsMono Nerd Font", monospace;
  font-size: 0.7rem;
  padding: 2px 8px;
  cursor: pointer;
  transition: all 0.2s;
}
.secret-box .close-btn:hover {
  border-color: var(--accent-2);
  color: var(--accent-2);
}
.cursor {
  display: inline-block;
  width: 8px;
  height: 1.1em;
  background: var(--accent-3);
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
.ascii-divider {
  color: var(--fg-dim);
  font-size: 0.6rem;
  text-align: center;
  padding: 1.5rem 0 0.5rem;
  opacity: 0.3;
  user-select: none;
  white-space: nowrap;
}
footer {
  text-align: center;
  color: var(--fg-dim);
  font-size: 0.6rem;
  padding: 2rem 0;
  opacity: 0.35;
}
#viz-window {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 272px;
  z-index: 50;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(10, 10, 18, 0.92);
  backdrop-filter: blur(10px);
  box-shadow:
    0 0 32px rgba(189, 147, 249, 0.12),
    0 4px 24px rgba(0, 0, 0, 0.6);
  cursor: default;
  transition: box-shadow 0.3s;
}
#viz-window:hover {
  box-shadow:
    0 0 40px rgba(189, 147, 249, 0.2),
    0 4px 32px rgba(0, 0, 0, 0.7);
}
#viz-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: rgba(30, 30, 50, 0.9);
  border-bottom: 1px solid var(--border);
  cursor: grab;
  user-select: none;
}
#viz-titlebar:active {
  cursor: grabbing;
}
#viz-title {
  font-size: 0.6rem;
  color: var(--fg-dim);
  letter-spacing: 1px;
  text-transform: uppercase;
  opacity: 0.6;
}
#viz-controls {
  display: flex;
  gap: 6px;
}
#viz-controls button {
  background: none;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--fg-dim);
  font-family: "JetBrainsMono Nerd Font", monospace;
  font-size: 0.6rem;
  width: 20px;
  height: 18px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.2s;
  padding: 0;
}
#viz-controls button:hover {
  border-color: var(--accent-1);
  color: var(--accent-1);
}
#viz-canvas {
  display: block;
  width: 100%;
  height: 180px;
}
@media (max-width: 600px) {
  .content {
    padding: 1rem;
  }
  .site-name {
    font-size: 2.2rem;
  }
  .term-body {
    padding: 1.5rem 1rem;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
}