/* Tricker — docs
   Reuses the palette and fonts from .bl-root in styles.css. Everything here is
   docs furniture: the sticky sidebar, the reading column and its blocks. */

.bl-docs { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 48px; padding: 34px 0 100px; }

/* ---------- sidebar ---------- */
.dc-side { position: sticky; top: 78px; align-self: start; max-height: calc(100vh - 100px); overflow-y: auto; }
.dc-side-group { margin-bottom: 26px; }
.dc-side-title {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--dim); margin-bottom: 12px;
}
.dc-side-links { display: flex; flex-direction: column; gap: 2px; }
.dc-side-links a {
  font-size: 13px; color: var(--muted); padding: 6px 10px; border-radius: 6px;
  border-left: 2px solid transparent; cursor: pointer;
  transition: color .16s ease, background .16s ease, border-color .16s ease;
}
.dc-side-links a:hover { color: var(--ink); background: var(--card); }
.dc-side-links a.is-active { color: var(--ink); background: var(--card); border-left-color: var(--accent); }

/* ---------- reading column ---------- */
.dc-col { max-width: 760px; }
.dc-header { padding-bottom: 30px; margin-bottom: 34px; border-bottom: 1px solid var(--line); }
.dc-title { font-family: var(--font-display); font-size: clamp(24px, 3vw, 34px); line-height: 1.25; margin: 12px 0 0; }
.dc-deck { font-size: 15px; line-height: 1.65; color: var(--muted); margin: 16px 0 0; max-width: 620px; }

.dc-h2 {
  font-family: var(--font-display); font-size: 19px; line-height: 1.3;
  margin: 54px 0 16px; padding-top: 26px; border-top: 1px solid var(--line);
  scroll-margin-top: 90px;
}
.dc-h3 { font-family: var(--font-mono); font-size: 14px; font-weight: 700; margin: 30px 0 10px; }
.dc-body p { font-size: 14.5px; line-height: 1.72; color: var(--prose); margin: 0 0 18px; }
.dc-body strong { color: var(--ink); font-weight: 600; }
.dc-body a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.dc-body ul { margin: 0 0 18px; padding-left: 20px; }
.dc-body li { font-size: 14.5px; line-height: 1.7; color: var(--prose); margin-bottom: 8px; }
.dc-body li::marker { color: var(--dim); }

/* ---------- blocks ---------- */
.dc-code {
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.7; color: var(--prose);
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px 18px; margin: 0 0 20px; overflow-x: auto; white-space: pre;
}
.dc-code b { color: var(--ink); font-weight: 500; }
.dc-note {
  border: 1px solid var(--line); border-left: 2px solid var(--accent); border-radius: 10px;
  background: var(--card); padding: 16px 18px; margin: 0 0 20px;
}
.dc-note p { margin: 0; font-size: 13.5px; color: var(--muted); }
.dc-note .bl-label { display: block; margin-bottom: 8px; }

.dc-table { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin: 0 0 20px; }
.dc-tr { display: grid; grid-template-columns: 1fr 1.4fr; gap: 16px; padding: 12px 18px; border-bottom: 1px solid var(--line); }
.dc-tr:last-child { border-bottom: none; }
.dc-tr.is-head { background: var(--card); }
.dc-tr.is-head span { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--dim); }
.dc-tr span:first-child { font-family: var(--font-mono); font-size: 13px; color: var(--ink); }
.dc-tr span:last-child { font-size: 13.5px; color: var(--muted); line-height: 1.55; }

.dc-steps { list-style: none; counter-reset: dstep; margin: 0 0 20px; padding: 0; }
.dc-steps li { counter-increment: dstep; position: relative; padding: 0 0 16px 44px; }
.dc-steps li::before {
  content: counter(dstep, decimal-leading-zero);
  position: absolute; left: 0; top: 1px;
  font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  color: var(--on-accent); background: var(--accent); border-radius: 5px; padding: 2px 7px;
}
.dc-steps b { display: block; font-family: var(--font-mono); font-size: 13.5px; color: var(--ink); margin-bottom: 4px; }

.dc-foot { margin-top: 60px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; gap: 10px; flex-wrap: wrap; }

@media (max-width: 1000px) {
  .bl-docs { grid-template-columns: 1fr; gap: 0; }
  .dc-side { position: static; max-height: none; margin-bottom: 34px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
  .dc-side-links { flex-direction: row; flex-wrap: wrap; }
  .dc-side-links a { border-left: none; border: 1px solid var(--line); }
  .dc-side-links a.is-active { border-color: var(--line-hi); }
}