/* =========================================================
   WP SailingFlow — documentation page layout
   Builds on styles.css (shared header, footer, buttons, vars)
   ========================================================= */

/* ---------- Docs masthead ---------- */
.docs-masthead {
  background:var(--ink);
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.12);
  padding:54px 0 46px;
}
.docs-masthead .eyebrow { color:#7fc6dd; }
.docs-masthead h1 { color:#fff; font-size:clamp(32px,5vw,48px); margin:0 0 14px; }
.docs-masthead p { color:#bcd2d9; font-size:18px; max-width:60ch; margin:0; }

/* ---------- Docs shell ---------- */
.docs-shell {
  display:grid;
  grid-template-columns:260px minmax(0,1fr);
  gap:48px;
  max-width:1100px;        /* match the site .wrap so the sidebar aligns with the masthead */
  margin:0 auto;
  padding:0 24px 96px;
  align-items:start;
}

/* ---------- Sidebar ---------- */
.docs-sidebar {
  position:sticky;
  top:92px;
  align-self:start;
  max-height:calc(100vh - 112px);
  overflow-y:auto;
  padding:36px 12px 36px 0;
}
.docs-sidebar summary { display:none; }            /* shown only on mobile */
.docs-sidebar details { display:contents; }         /* details is transparent on desktop */
.docs-sidebar nav { display:flex; flex-direction:column; gap:4px; }
.docs-sidebar .nav-group {
  font-family:var(--mono); font-size:11px; letter-spacing:.16em; text-transform:uppercase;
  color:var(--sea); margin:22px 0 8px; padding:0 12px;
}
.docs-sidebar .nav-group:first-child { margin-top:0; }
.docs-sidebar a {
  display:block; padding:7px 12px; border-radius:8px;
  color:var(--ink-soft); font-size:14.5px; line-height:1.4;
  border-left:2px solid transparent;
}
.docs-sidebar a:hover { background:var(--foam); color:var(--sea-dark); }
.docs-sidebar a.active {
  color:var(--sea-dark); background:var(--foam);
  border-left-color:var(--sea); font-weight:600;
}

/* ---------- Content ---------- */
.docs-content { padding-top:36px; max-width:760px; }
.docs-content section { scroll-margin-top:92px; padding-bottom:14px; }
.docs-content section + section { margin-top:46px; padding-top:46px; border-top:1px solid var(--line); }

.docs-content h2 { font-size:clamp(24px,3.5vw,32px); margin:0 0 18px; }
.docs-content h3 { font-size:20px; margin:30px 0 12px; }
.docs-content p { color:var(--ink-soft); margin:0 0 16px; }
.docs-content ul, .docs-content ol { color:var(--ink-soft); margin:0 0 16px; padding-left:22px; }
.docs-content li { margin-bottom:8px; }
.docs-content li > strong { color:var(--ink); }
.docs-content a { font-weight:500; }

.docs-content code {
  font-family:var(--mono); font-size:.88em;
  background:var(--foam); color:var(--sea-dark);
  padding:2px 7px; border-radius:5px; border:1px solid var(--line);
  white-space:nowrap;
}
.docs-content pre {
  background:var(--ink); color:#cfe0e6; border-radius:var(--radius);
  padding:18px 20px; overflow-x:auto; margin:0 0 18px;
  font-family:var(--mono); font-size:13.5px; line-height:1.7;
}
.docs-content pre code { background:none; border:none; color:inherit; padding:0; white-space:pre; }

.lead { font-size:18px; color:var(--ink-soft); }

/* Callout / note box */
.note {
  display:flex; gap:14px; align-items:flex-start;
  background:var(--foam); border:1px solid var(--line); border-left:3px solid var(--sea);
  border-radius:10px; padding:16px 18px; margin:0 0 18px;
}
.note.note-pro { border-left-color:var(--accent); }
.note .note-ic { flex:none; width:22px; height:22px; color:var(--sea); margin-top:1px; }
.note.note-pro .note-ic { color:var(--accent); }
.note p { margin:0; font-size:15px; }
.note strong { color:var(--ink); }

/* Pro tag inline */
.pro-tag {
  display:inline-block; vertical-align:middle;
  font-family:var(--mono); font-size:10px; letter-spacing:.1em; text-transform:uppercase;
  background:var(--accent); color:#fff; padding:2px 7px; border-radius:999px; margin-left:6px;
}

/* Reference table */
.ref-table { width:100%; border-collapse:collapse; margin:0 0 18px; font-size:14.5px; }
.ref-table th, .ref-table td { text-align:left; padding:11px 12px; border-bottom:1px solid var(--line); vertical-align:top; }
.ref-table thead th { font-family:var(--sans); font-size:12px; text-transform:uppercase; letter-spacing:.06em; color:var(--ink); border-bottom:2px solid var(--line); }
.ref-table td { color:var(--ink-soft); }
.ref-table td code { white-space:nowrap; }
.ref-wrap { overflow-x:auto; margin:0 0 18px; }

/* Steps list inside docs */
.docs-steps { list-style:none; padding:0; margin:0 0 18px; counter-reset:dstep; }
.docs-steps li {
  position:relative; padding:0 0 18px 44px; margin:0;
  border-left:2px solid var(--line); margin-left:14px;
}
.docs-steps li:last-child { border-left-color:transparent; padding-bottom:0; }
.docs-steps li::before {
  counter-increment:dstep; content:counter(dstep);
  position:absolute; left:-15px; top:-2px;
  width:28px; height:28px; border-radius:50%;
  background:var(--sea); color:#fff; font-family:var(--serif); font-weight:700; font-size:14px;
  display:flex; align-items:center; justify-content:center;
}
.docs-steps li strong { color:var(--ink); }

/* On this page – top mini-toc shown only on small screens */
.docs-toc-mobile { display:none; }

/* ---------- Footer "prev/next" ---------- */
.docs-help {
  margin-top:48px; padding:28px 30px; background:var(--foam);
  border:1px solid var(--line); border-radius:var(--radius);
  display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
}
.docs-help h3 { margin:0 0 4px; font-size:19px; }
.docs-help p { margin:0; color:var(--ink-soft); font-size:15px; }

/* ---------- Responsive ---------- */
@media (max-width:880px) {
  .docs-shell { grid-template-columns:1fr; gap:0; }
  .docs-sidebar {
    position:static; max-height:none; overflow:visible;
    padding:0; margin-bottom:8px;
  }
  .docs-sidebar summary { display:flex; }
  .docs-sidebar details {
    display:block;
    border:1px solid var(--line); border-radius:var(--radius);
    background:#fff; margin-top:24px;
  }
  .docs-sidebar summary {
    list-style:none; cursor:pointer; padding:14px 18px;
    font-family:var(--serif); font-weight:600; font-size:16px; color:var(--ink);
    display:flex; align-items:center; justify-content:space-between;
  }
  .docs-sidebar summary::-webkit-details-marker { display:none; }
  .docs-sidebar summary::after { content:"▾"; color:var(--sea); }
  .docs-sidebar details[open] summary::after { content:"▴"; }
  .docs-sidebar nav { padding:4px 10px 14px; }
  .docs-content { padding-top:8px; }
}