/* XpayZ manual: compact reading cards, a searchable contents rail and the existing brand palette. */
body.integration-guide { margin: 0; min-width: 0; }
body.integration-guide .guide-shell { margin: 0; width: 100%; min-width: 0; }
.guide-shell > header.guide-header { position: sticky; inset: 0 0 auto; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 72px; padding: 12px max(24px, calc((100vw - 1320px)/2)); border-bottom: 1px solid var(--xz-ctl-line); background: color-mix(in srgb, var(--bg) 87%, transparent); backdrop-filter: blur(18px); }
.guide-brand { display: flex; align-items: center; gap: 16px; min-width: 0; text-decoration: none; color: var(--xz-ctl-ink); }
.guide-brand img { display: block; width: 94px; height: 44px; object-fit: contain; }
.guide-brand > span { border-inline-start: 1px solid var(--xz-ctl-line); padding-inline-start: 16px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.guide-header-actions { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 10px; }
.guide-header-actions .guide-back { color: var(--xz-ctl-ink); font-size: 11px; text-decoration: none; }
.guide-library-button, .guide-manual-button { display: inline-flex; align-items: center; justify-content: center; padding: 8px 12px; border: 1px solid var(--xz-ctl-line); border-radius: 9px; font-size: 11px; line-height: 1.6; text-decoration: none; color: var(--xz-ctl-ink); background: var(--xz-ctl-bg); }
.guide-manual-button { margin-top: 14px; border-color: #adfc02; background: #adfc02; color: #172400 !important; font-weight: 700; }
.integration-guide-layout { display: grid; grid-template-columns: 226px minmax(0,1fr); gap: 30px; width: min(1320px, calc(100% - 48px)); margin: 0 auto; }
.integration-guide-layout > aside.integration-guide-sidebar { position: sticky; inset: auto; top: 96px; display: block; align-self: start; width: auto; height: auto; max-height: calc(100vh - 120px); min-width: 0; padding: 0; margin: 28px 0 0; overflow-y: auto; background: transparent; border: 0; box-shadow: none; scrollbar-width: thin; }
.guide-contents > summary { padding: 0 0 12px; font-size: 12px; font-weight: 700; cursor: pointer; }
.guide-contents input { width: 100%; padding: 9px 10px; margin: 0 0 13px; font-size: 11px; }
.integration-guide-sidebar nav { display: block; overflow: visible; margin: 0; }
.integration-guide-sidebar nav a { display: block; margin: 1px 0; padding: 6px 8px; border-inline-start: 1px solid var(--xz-ctl-line); border-radius: 0; color: var(--xz-tip-muted); font-size: 11px; line-height: 1.6; text-decoration: none; overflow-wrap: anywhere; }
.integration-guide-sidebar nav a.guide-sub { padding-inline-start: 17px; font-size: 10px; }
.integration-guide-sidebar nav a:hover, .integration-guide-sidebar nav a:focus-visible { color: var(--xz-ctl-ink); border-inline-start-color: #adfc02; background: var(--xz-ctl-hover); }
.integration-guide-sidebar nav a[hidden] { display: none !important; }
body.integration-guide main.integration-guide-main { width: auto; max-width: none; min-width: 0; margin: 0; padding: 30px 0 64px; }
.integration-guide-main > h1 { max-width: 780px; margin: 0 0 20px; font: 700 clamp(26px,3vw,36px)/1.25 "Plus Jakarta Sans",Inter,sans-serif; letter-spacing: -.025em; }
.integration-guide-main > .notice { margin: 0 0 18px; padding: 12px 15px; font-size: 11px; line-height: 1.7; }
.integration-guide-main .guide-release-card { padding: 23px; margin-bottom: 24px; border: 1px solid var(--positive-border); border-radius: 15px; background: linear-gradient(130deg, color-mix(in srgb, var(--positive) 7%, var(--xz-ctl-bg)), var(--xz-ctl-bg)); }
.guide-release-card .guide-kicker { margin: 0 0 8px; color: var(--positive); font-size: 10px; font-weight: 700; letter-spacing: .1em; }
.guide-release-card h2 { margin: 0 0 10px; font-size: 20px; line-height: 1.4; }
.guide-release-card > p:not(.guide-kicker) { font-size: 12px; line-height: 1.8; }
.guide-release-card ul { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 7px 20px; list-style: none; margin: 16px 0 0; padding: 0; }
.guide-release-card li { min-width: 0; }
.guide-release-card li a { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; padding: 8px 0; border-top: 1px solid var(--xz-ctl-line); font-size: 12px; line-height: 1.5; color: var(--xz-ctl-ink); text-decoration: none; }
.guide-release-card li a:hover { color: var(--positive); }
.integration-guide-main > .guide-chapters { padding: 0; margin: 0; border: 0; background: none; box-shadow: none; backdrop-filter: none; }
.guide-topic { padding: 20px 22px; margin-bottom: 15px; border: 1px solid var(--xz-ctl-line); border-radius: 13px; background: color-mix(in srgb,var(--xz-ctl-bg) 65%,transparent); }
.guide-topic h2 { margin: 0 0 11px; font-size: 19px; line-height: 1.45; }
.guide-topic h3 { margin: 0 0 10px; font-size: 16px; line-height: 1.5; }
.guide-topic p, .guide-topic li { margin: 0 0 10px; color: var(--xz-tip-muted); font-size: 13px; line-height: 1.85; overflow-wrap: anywhere; }
.guide-topic p:last-child { margin-bottom: 0; }
.guide-topic :is(h2,h3), .guide-release-card h2 { scroll-margin-top: 95px; }
.integration-library-link { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.integration-library-link h2 { font-size: 17px; }
.integration-library-link p { margin-top: 5px; font-size: 12px; line-height: 1.7; }
@media(max-width:900px) { .integration-guide-layout { grid-template-columns:minmax(0,1fr);gap:0;width:calc(100% - 32px); } .integration-guide-layout > aside.integration-guide-sidebar { position:static;max-height:none;margin-top:18px;padding:12px 14px;border:1px solid var(--xz-ctl-line);border-radius:11px; } .guide-contents > summary { padding:0; } .guide-contents[open] > summary { padding-bottom:12px; } .guide-shell > header.guide-header { padding-inline:16px;gap:12px; } .guide-brand > span { display:none; } body.integration-guide main.integration-guide-main { padding-top:22px; } }
@media(max-width:560px) { .guide-release-card ul { grid-template-columns:minmax(0,1fr); } .guide-release-card, .guide-topic { padding:18px; } .guide-header-actions .guide-back { display:none; } .guide-brand img { width:80px; } }
@media print { .guide-header,.integration-guide-sidebar,.guide-header-actions { display:none !important; } .integration-guide-layout { display:block;width:100%; } .guide-topic { break-inside:avoid; } }