/* ==========================================================================
   Docs
   ========================================================================== */
body { background-attachment: scroll; }
.d-top {
  position: sticky; top: 0; z-index: 40; height: 64px;
  display: flex; align-items: center; gap: 20px; padding: 0 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(17, 4, 7, .8); backdrop-filter: blur(14px) saturate(150%); -webkit-backdrop-filter: blur(14px) saturate(150%);
}
.d-top .tag { font-family: var(--pixel-sm); font-size: 11px; color: var(--gold); padding: 3px 8px; border: 1px solid rgba(255,200,61,.3); border-radius: 3px; background: var(--gold-soft); }
.d-search { display: flex; align-items: center; gap: 10px; width: 340px; height: 38px; margin-left: 24px; padding: 0 8px 0 12px; border-radius: 4px; border: 1px solid var(--line-2); background: rgba(0,0,0,.25); color: var(--dim); font-size: 13px; transition: border-color .2s, color .2s; }
.d-search:hover { border-color: var(--line-3); color: var(--muted); }
.d-search svg { width: 15px; height: 15px; }
.d-search .kbd { margin-left: auto; }
.d-top .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
.d-top .right a.lnk { font-size: 14px; color: var(--muted); padding: 8px 10px; border-radius: 4px; transition: color .2s, background .2s; }
.d-top .right a.lnk:hover { color: var(--text); background: rgba(255,255,255,.04); }
.d-menu { display: none; }

.d-wrap { display: grid; grid-template-columns: 272px minmax(0, 1fr) 220px; max-width: 1440px; margin: 0 auto; }
.d-side { position: sticky; top: 64px; height: calc(100vh - 64px); overflow: auto; padding: 28px 20px 40px 28px; border-right: 1px solid var(--line); }
.d-group { margin-bottom: 26px; }
.d-group h4 { font-family: var(--pixel-sm); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--dim); margin: 0 0 10px 10px; font-weight: 400; display: flex; align-items: center; gap: 8px; }
.d-group h4::before { content: ""; width: 6px; height: 6px; background: var(--red); }
.d-group a { position: relative; display: block; padding: 7px 10px; border-radius: 4px; font-size: 14px; color: var(--muted); transition: color .2s, background .2s; }
.d-group a:hover { color: var(--text); background: rgba(255,255,255,.03); }
.d-group a.is-active { color: #fff; background: linear-gradient(90deg, rgba(255,51,70,.18), rgba(255,51,70,.02)); }
.d-group a.is-active::before { content: ""; position: absolute; left: 0; top: 7px; bottom: 7px; width: 2px; background: var(--red); }
.d-side-card { margin-top: 10px; padding: 16px; border-radius: 6px; font-size: 13px; }
.d-side-card b { display: block; color: #fff; font-size: 14px; margin-bottom: 4px; }
.d-side-card p { color: rgba(255,230,232,.85); margin-bottom: 12px; }

.d-main { padding: 48px 56px 96px; min-width: 0; }
.d-doc { max-width: 760px; display: none; }
.d-doc.is-active { display: block; animation: doc-in .5s var(--ease-out); }
@keyframes doc-in { from { opacity: 0; transform: translateY(8px); } }
.d-crumb { font-family: var(--pixel-sm); font-size: 11px; color: var(--red); letter-spacing: .06em; text-transform: uppercase; }
.d-doc h1 { font-size: clamp(48px, 5vw, 64px) !important; margin: 10px 0 14px; line-height: .95 !important; text-shadow: 0 3px 0 rgba(110,10,24,.85); }
.d-lead { font-size: 18px; color: var(--muted); margin-bottom: 32px; }
.d-doc h2 { font-size: 34px !important; margin: 48px 0 14px; scroll-margin-top: 90px; display: flex; align-items: center; gap: 10px; }
.d-doc h2 .hash { font-family: var(--mono); font-size: 18px; color: var(--dim); opacity: 0; transition: opacity .2s; }
.d-doc h2:hover .hash { opacity: 1; }
.d-doc h3 { font-family: var(--font); font-size: 17px; font-weight: 600; letter-spacing: -.01em; margin: 28px 0 10px; }
.d-doc p { color: rgba(248, 238, 240, .82); margin: 0 0 16px; font-size: 15.5px; line-height: 1.75; }
.d-doc ul, .d-doc ol:not(.d-steps) { color: rgba(248, 238, 240, .82); padding-left: 20px; margin: 0 0 18px; line-height: 1.75; }
.d-doc li { margin-bottom: 6px; }
.d-doc ul li::marker { color: var(--red); }
.d-doc a:not(.btn):not(.d-card) { color: #ff8692; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,134,146,.4); }
.d-doc a:not(.btn):not(.d-card):hover { text-decoration-color: currentColor; }
.d-doc strong { color: var(--text); font-weight: 600; }
.d-doc code { font-family: var(--mono); font-size: 13px; padding: 2px 6px; border-radius: 3px; background: rgba(255,51,70,.1); border: 1px solid rgba(255,51,70,.2); color: #ffc2c8; }
.d-doc hr { border: 0; height: 1px; background: var(--line); margin: 36px 0; }

.d-call { display: grid; grid-template-columns: 22px 1fr; gap: 12px; padding: 14px 16px; border-radius: 6px; margin: 0 0 20px; border: 1px solid var(--line-2); background: rgba(255,255,255,.025); font-size: 14.5px; }
.d-call svg { width: 18px; height: 18px; margin-top: 2px; }
.d-call p { margin: 0; font-size: 14.5px; }
.d-call.info { border-color: rgba(155,176,255,.28); background: var(--blue-soft); } .d-call.info svg { color: var(--blue); }
.d-call.warn { border-color: rgba(255,200,61,.3); background: var(--gold-soft); } .d-call.warn svg { color: var(--gold); }
.d-call.danger { border-color: rgba(255,51,70,.35); background: var(--red-soft); } .d-call.danger svg { color: var(--red); }
.d-call.tip { border-color: rgba(61,220,132,.28); background: var(--green-soft); } .d-call.tip svg { color: var(--green); }

.d-steps { list-style: none; padding: 0; margin: 8px 0 24px; counter-reset: s; }
.d-steps > li { position: relative; padding: 0 0 26px 52px; counter-increment: s; }
.d-steps > li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 32px; height: 32px; display: grid; place-items: center; font-family: var(--pixel); font-size: 20px; color: #fff; background: linear-gradient(180deg, #ff5a68, #d3102b); border-radius: 3px; box-shadow: inset 0 1px 0 rgba(255,255,255,.3), 0 3px 0 rgba(90,0,15,.6); }
.d-steps > li::after { content: ""; position: absolute; left: 15px; top: 40px; bottom: 6px; width: 2px; background: repeating-linear-gradient(180deg, var(--line-3) 0 4px, transparent 4px 8px); }
.d-steps > li:last-child::after { display: none; }
.d-steps > li > b { display: block; font-size: 16px; margin: 4px 0 6px; }
.d-steps > li p { margin-bottom: 8px; }

.d-code { position: relative; margin: 0 0 20px; border-radius: 6px; border: 1px solid var(--line-2); background: #0c0204; overflow: hidden; }
.d-code .bar { display: flex; justify-content: space-between; align-items: center; padding: 8px 12px; border-bottom: 1px solid var(--line); font-family: var(--pixel-sm); font-size: 10px; color: var(--dim); letter-spacing: .06em; }
.d-code .bar button { border: 0; background: none; color: var(--dim); display: inline-flex; gap: 6px; align-items: center; font-family: var(--font); font-size: 12px; letter-spacing: 0; padding: 2px 6px; border-radius: 3px; }
.d-code .bar button:hover { color: var(--text); background: rgba(255,255,255,.05); }
.d-code .bar svg { width: 13px; height: 13px; }
.d-code pre { margin: 0; padding: 14px 16px; font-family: var(--mono); font-size: 13.5px; color: #ffd9dd; overflow-x: auto; line-height: 1.7; }
.d-code pre .c { color: var(--dim); }
.d-code pre .k { color: var(--gold); }

.d-table { width: 100%; border-collapse: collapse; margin: 0 0 22px; font-size: 14px; border: 1px solid var(--line-2); border-radius: 6px; overflow: hidden; }
.d-table th { text-align: left; font-family: var(--pixel-sm); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--dim); font-weight: 400; padding: 12px 14px; background: rgba(0,0,0,.25); border-bottom: 1px solid var(--line-2); }
.d-table td { padding: 12px 14px; border-bottom: 1px solid var(--line); color: rgba(248,238,240,.85); }
.d-table tr:last-child td { border-bottom: 0; }
.d-table td.n { font-variant-numeric: tabular-nums; }
.d-table-wrap { overflow-x: auto; }

.d-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 24px; }
.d-card { display: block; padding: 18px; border-radius: 6px; border: 1px solid var(--line-2); background: linear-gradient(180deg, var(--surface-2), var(--surface)); transition: border-color .25s, transform .3s var(--ease-out); }
.d-card:hover { border-color: rgba(255,90,100,.5); transform: translateY(-2px); }
.d-card .chip-icon { margin-bottom: 12px; }
.d-card b { display: block; font-size: 15px; margin-bottom: 4px; color: var(--text); }
.d-card span { font-size: 13.5px; color: var(--dim); line-height: 1.5; }
@media (max-width: 640px) { .d-cards { grid-template-columns: 1fr; } }

.d-faq details { border-bottom: 1px solid var(--line); }
.d-faq summary { list-style: none; cursor: pointer; padding: 16px 0; font-weight: 500; display: flex; justify-content: space-between; gap: 12px; }
.d-faq summary::-webkit-details-marker { display: none; }
.d-faq summary::after { content: "+"; font-family: var(--pixel); font-size: 24px; line-height: 1; color: var(--red); transition: transform .3s var(--ease); }
.d-faq details[open] summary::after { transform: rotate(45deg); }
.d-faq details p { padding-bottom: 6px; }

.d-foot { max-width: 760px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); }
.d-help { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 14px; color: var(--muted); margin-bottom: 28px; }
.d-help .btns { display: flex; gap: 8px; }
.d-pn { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.d-pn a { display: block; padding: 16px 18px; border-radius: 6px; border: 1px solid var(--line-2); transition: border-color .25s, background .25s; }
.d-pn a:hover { border-color: rgba(255,90,100,.5); background: rgba(255,51,70,.05); }
.d-pn a.next { text-align: right; grid-column: 2; }
.d-pn span { display: block; font-size: 12px; color: var(--dim); margin-bottom: 4px; }
.d-pn b { font-family: var(--pixel); font-size: 22px; font-weight: 400; color: var(--text); }
.d-updated { font-size: 12px; color: var(--dim); margin-top: 24px; }

.d-toc { position: sticky; top: 64px; height: calc(100vh - 64px); padding: 48px 24px 24px 8px; overflow: auto; }
.d-toc h5 { font-family: var(--pixel-sm); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; color: var(--dim); margin: 0 0 12px; font-weight: 400; }
.d-toc a { display: block; padding: 5px 0 5px 12px; font-size: 13px; color: var(--dim); border-left: 1px solid var(--line-2); transition: color .2s, border-color .2s; }
.d-toc a:hover { color: var(--text); }
.d-toc a.is-active { color: var(--text); border-left-color: var(--red); }

@media (max-width: 1200px) { .d-wrap { grid-template-columns: 260px minmax(0, 1fr); } .d-toc { display: none; } }
@media (max-width: 860px) {
  .d-wrap { grid-template-columns: 1fr; }
  .d-side { position: fixed; z-index: 60; top: 64px; left: 0; bottom: 0; width: 290px; height: auto; background: var(--bg-2); transform: translateX(-100%); transition: transform .35s var(--ease-out); }
  .d-side.is-open { transform: none; box-shadow: 30px 0 60px rgba(0,0,0,.6); }
  .d-menu { display: grid; }
  .d-search { width: 38px; padding: 0; justify-content: center; margin-left: auto; }
  .d-search span, .d-search .kbd { display: none; }
  .d-top { padding: 0 16px; gap: 10px; }
  .d-top .right .lnk { display: none; }
  .d-top .right { margin-left: 0; }
  .d-main { padding: 32px 16px 72px; }
}