/* ── DOCS LAYOUT ── */
.docs-body { background: #060810; }

.docs-layout {
  display: flex;
  min-height: 100vh;
  padding-top: 60px; /* nav height */
}

/* ── SIDEBAR ── */
.docs-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: #080b12;
  border-right: 1px solid rgba(0,229,255,0.1);
  padding: 2.5rem 0;
  position: sticky;
  top: 60px;
  height: calc(100vh - 60px);
  overflow-y: auto;
}

.docs-sidebar-title {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  color: #00e5ff;
  letter-spacing: 0.15em;
  padding: 0 1.8rem 0.4rem;
}

.docs-sidebar-rev {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: #2a3a4a;
  letter-spacing: 0.1em;
  padding: 0 1.8rem 1.5rem;
  border-bottom: 1px solid rgba(0,229,255,0.07);
  margin-bottom: 1rem;
}

.docs-nav { display: flex; flex-direction: column; }

.docs-nav-item {
  display: block;
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.68rem;
  color: #4a6070;
  padding: 0.5rem 1.8rem;
  text-decoration: none;
  letter-spacing: 0.06em;
  border-left: 2px solid transparent;
  transition: all 0.15s ease;
}
.docs-nav-item.indent { padding-left: 2.8rem; font-size: 0.62rem; color: #344455; }
.docs-nav-item:hover { color: #00e5ff; border-left-color: rgba(0,229,255,0.4); background: rgba(0,229,255,0.03); }
.docs-nav-item.active { color: #00e5ff; border-left-color: #00e5ff; }

/* ── MAIN CONTENT ── */
.docs-main {
  flex: 1;
  padding: 3rem 4rem 5rem;
  max-width: 900px;
}

/* ── DOCS HEADER ── */
.docs-header { margin-bottom: 3.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(0,229,255,0.1); }

.docs-header-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: #00e5ff;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.docs-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: #e8f0f8;
  letter-spacing: 0.05em;
  margin-bottom: 1.2rem;
}

.docs-meta-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }

.docs-meta-chip {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: #4a6070;
  background: rgba(0,229,255,0.04);
  border: 1px solid rgba(0,229,255,0.12);
  padding: 0.3rem 0.7rem;
  letter-spacing: 0.1em;
}

.docs-intro {
  font-size: 0.95rem;
  color: #7a8fa0;
  line-height: 1.8;
}

/* ── SECTIONS ── */
.docs-section {
  margin-bottom: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(0,229,255,0.06);
  scroll-margin-top: 80px;
}

.docs-section-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: #00e5ff;
  letter-spacing: 0.2em;
  margin-bottom: 0.6rem;
}

.docs-section-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: #d0dde8;
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
}

.docs-sub-title {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #8aa0b4;
  letter-spacing: 0.08em;
  margin: 2rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(0,229,255,0.07);
  scroll-margin-top: 80px;
}

.docs-section p {
  font-size: 0.92rem;
  color: #7a8fa0;
  line-height: 1.85;
  margin-bottom: 1rem;
}

/* ── MODE CARDS ── */
.docs-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.5rem 0; }
@media (max-width: 700px) { .docs-modes { grid-template-columns: 1fr; } }

.docs-mode-card {
  background: rgba(0,229,255,0.03);
  border: 1px solid rgba(0,229,255,0.12);
  padding: 1.4rem 1.6rem;
}

.docs-mode-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  color: #00e5ff;
  letter-spacing: 0.15em;
  margin-bottom: 0.8rem;
}

.docs-mode-card p {
  font-size: 0.85rem;
  color: #5a7080;
  margin: 0;
}

/* ── METER BLOCKS ── */
.docs-meter-block {
  background: rgba(255,255,255,0.015);
  border: 1px solid rgba(0,229,255,0.08);
  border-left: 3px solid rgba(0,229,255,0.25);
  padding: 1.8rem 2rem;
  margin: 1.8rem 0;
  scroll-margin-top: 80px;
}

.docs-meter-block.primary {
  border-left-color: #00e5ff;
  background: rgba(0,229,255,0.04);
}

.docs-meter-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(0,229,255,0.08);
}

.docs-meter-id {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.65rem;
  color: #2a4a5a;
  letter-spacing: 0.1em;
}

.docs-meter-name {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.8rem;
  color: #00e5ff;
  letter-spacing: 0.12em;
  flex: 1;
}

.docs-meter-unit {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem;
  color: #1a3a4a;
  background: rgba(0,229,255,0.06);
  padding: 0.2rem 0.6rem;
  letter-spacing: 0.08em;
}

/* ── CALLOUTS ── */
.docs-callout {
  display: flex;
  gap: 1rem;
  padding: 1.2rem 1.5rem;
  margin: 1.2rem 0;
  align-items: flex-start;
}

.docs-callout.watch { background: rgba(255,160,0,0.06); border: 1px solid rgba(255,160,0,0.2); }
.docs-callout.detect { background: rgba(0,229,255,0.05); border: 1px solid rgba(0,229,255,0.2); }
.docs-callout.info { background: rgba(100,150,255,0.05); border: 1px solid rgba(100,150,255,0.15); }
.docs-callout.coming-soon { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); }

.docs-callout-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 0.1rem; color: #00e5ff; }
.docs-callout.watch .docs-callout-icon { color: #ffa000; }

.docs-callout div { font-size: 0.84rem; color: #607888; line-height: 1.75; }
.docs-callout div strong { color: #9aaabb; display: block; margin-bottom: 0.5rem; font-family: 'Share Tech Mono', monospace; font-size: 0.72rem; letter-spacing: 0.08em; }
.docs-callout ul { margin: 0.5rem 0 0 1rem; padding: 0; }
.docs-callout ul li { margin-bottom: 0.35rem; }

/* ── FORMULA ── */
.docs-formula {
  background: #020408;
  border: 1px solid rgba(0,229,255,0.15);
  margin: 1rem 0;
}
.docs-formula-inner {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.75rem;
  color: #00e5ff;
  padding: 1.2rem 1.5rem;
  letter-spacing: 0.04em;
  line-height: 1.6;
}

/* ── DETECTION CLASSES ── */
.docs-class {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  margin-right: 0.5rem;
  letter-spacing: 0.08em;
}
.class-1 { background: rgba(0,229,255,0.1); color: #00e5ff; border: 1px solid rgba(0,229,255,0.25); }
.class-2 { background: rgba(255,160,0,0.1); color: #ffa000; border: 1px solid rgba(255,160,0,0.25); }
.class-3 { background: rgba(255,50,50,0.1); color: #ff4444; border: 1px solid rgba(255,50,50,0.25); }

/* ── TABLES ── */
.docs-table-wrap { overflow-x: auto; margin: 1.2rem 0; }

.docs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.docs-table thead tr {
  background: rgba(0,229,255,0.06);
  border-bottom: 1px solid rgba(0,229,255,0.2);
}

.docs-table th {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.62rem;
  color: #00e5ff;
  letter-spacing: 0.12em;
  padding: 0.8rem 1rem;
  text-align: left;
}

.docs-table td {
  color: #5a7080;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid rgba(0,229,255,0.04);
  vertical-align: top;
  line-height: 1.6;
}

.docs-table tr:hover td { background: rgba(0,229,255,0.02); }

/* ── ORDERED LISTS ── */
.docs-list {
  margin: 0.8rem 0 0.8rem 1.4rem;
  padding: 0;
}
.docs-list li {
  font-size: 0.88rem;
  color: #607888;
  line-height: 1.8;
  margin-bottom: 0.6rem;
}

/* ── INLINE TERM ── */
.docs-term {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78em;
  color: #00e5ff;
  background: rgba(0,229,255,0.08);
  padding: 0.1rem 0.4rem;
  letter-spacing: 0.06em;
}

/* ── KEY ── */
.docs-key {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78em;
  color: #c8d4e0;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 0.1rem 0.5rem;
  border-radius: 2px;
}

/* ── FOOTER NOTE ── */
.docs-footer-note {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.6rem;
  color: #1a2a38;
  letter-spacing: 0.1em;
  line-height: 2;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(0,229,255,0.06);
}
.docs-footer-note a { color: #2a4a5a; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .docs-sidebar { display: none; }
  .docs-main { padding: 2rem 1.5rem; }
}