:root {
  --toxic: #39FF14;
  --cyan: #7bffec;
  --magenta: #FF006E;
  --purple: #9D00FF;
  --void: #0a0a12;
  --panel: #12121f;
  --border: rgba(57, 255, 20, 0.18);
  --text: #e4e8f0;
  --muted: #8899aa;
}

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

body {
  font-family: "Rajdhani", sans-serif;
  background: var(--void);
  color: var(--text);
  line-height: 1.65;
  padding-bottom: 100px;
  background-image:
    radial-gradient(ellipse at 10% 0%, rgba(57,255,20,0.06), transparent 45%),
    radial-gradient(ellipse at 90% 100%, rgba(157,0,255,0.05), transparent 45%);
}

.doc-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,18,0.95);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

.doc-nav .back {
  color: var(--cyan);
  text-decoration: none;
  font-family: "Orbitron", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.doc-nav .doc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.doc-nav .doc-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.doc-nav .doc-links a:hover {
  color: var(--toxic);
  border-color: var(--border);
}

.doc-header {
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 24px 16px;
}

.doc-label {
  font-family: "Orbitron", sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 8px;
}

.doc-header h1 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  background: linear-gradient(90deg, var(--toxic), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.doc-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 8px 24px 48px;
  font-size: 1.08rem;
}

.doc-content h1, .doc-content h2, .doc-content h3, .doc-content h4 {
  font-family: "Orbitron", sans-serif;
  color: #fff;
  margin: 1.6em 0 0.6em;
  line-height: 1.25;
}

.doc-content h2 { font-size: 1.25rem; color: var(--cyan); }
.doc-content h3 { font-size: 1.05rem; color: var(--toxic); }

.doc-content p { margin: 0.75em 0; color: #c8d0dc; }

.doc-content a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.doc-content a:hover { color: var(--toxic); }

.doc-content blockquote {
  border-left: 3px solid var(--magenta);
  padding: 12px 16px;
  margin: 1em 0;
  background: rgba(255,0,110,0.06);
  color: #ddd;
  font-style: italic;
}

.doc-content ul, .doc-content ol {
  margin: 0.75em 0 0.75em 1.4em;
  color: #b8c4d4;
}

.doc-content li { margin: 0.35em 0; }

.doc-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2em 0;
}

.doc-content code {
  background: rgba(0,0,0,0.4);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--toxic);
}

.doc-content pre {
  background: #080810;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  overflow-x: auto;
  margin: 1em 0;
}

.doc-content pre code {
  background: none;
  padding: 0;
  color: #a8b8c8;
  font-size: 0.85rem;
}

.doc-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2em 0;
  font-size: 0.95rem;
}

.doc-content th, .doc-content td {
  border: 1px solid var(--border);
  padding: 10px 12px;
  text-align: left;
}

.doc-content th {
  background: rgba(57,255,20,0.08);
  color: var(--toxic);
  font-family: "Orbitron", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.doc-content td { color: #b0bcc8; }

.doc-content strong { color: #fff; }

/* Pill player */
.pill-player {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px 10px 10px;
  background: rgba(18, 18, 31, 0.95);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 24px rgba(57,255,20,0.08);
  backdrop-filter: blur(12px);
  min-width: min(420px, calc(100vw - 32px));
  max-width: 520px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.pill-player.playing {
  border-color: var(--toxic);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 28px rgba(57,255,20,0.25);
}

.pill-play {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--toxic), #00cc44);
  color: #000;
  font-size: 1rem;
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s;
}

.pill-play:hover { transform: scale(1.06); }

.pill-meta { flex: 1; min-width: 0; }

.pill-title {
  font-family: "Orbitron", sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.04em;
  color: var(--cyan);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
}

.pill-bar {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 999px;
  cursor: pointer;
  overflow: hidden;
}

.pill-progress {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--toxic), var(--cyan));
  border-radius: 999px;
  transition: width 0.1s linear;
}

.pill-time {
  font-family: "Orbitron", sans-serif;
  font-size: 0.65rem;
  color: var(--muted);
  flex-shrink: 0;
  min-width: 36px;
  text-align: right;
}

@media (max-width: 500px) {
  .pill-title { font-size: 0.55rem; }
  .pill-player { min-width: calc(100vw - 24px); padding-right: 14px; }
}