/* docs.rinsepay.app — shared styles (brand: teal #245f73, brown #733e24, ground #F2F0EF; rounded, thin teal borders) */
:root { --teal: #245f73; --brown: #733e24; --ground: #F2F0EF; --paper: #ffffff; --ink: #1f2933; --muted: #5b6770; --line: #cfd8dc; --radius: 16px; --maxw: 1120px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--ink); background: var(--ground); line-height: 1.55; }
a { color: var(--teal); }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.92em; }
pre { background: #0f1b22; color: #e6eef2; padding: 14px 16px; border-radius: 12px; overflow-x: auto; }
code:not(pre code) { background: #e8eef1; padding: 1px 5px; border-radius: 5px; }
table { border-collapse: collapse; width: 100%; margin: 12px 0 18px; background: var(--paper); border: 2px solid var(--teal); border-radius: 12px; overflow: hidden; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; font-size: 0.95em; }
th { background: #e3edf1; color: var(--teal); }
.site-header { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 18px; padding: 10px 20px; background: var(--paper); border-bottom: 2px solid var(--teal); }
.brand { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.01em; text-decoration: none; }
.brand-rinse { color: var(--teal); } .brand-pay { color: var(--brown); }
.site-nav { display: flex; gap: 6px; margin-left: auto; flex-wrap: wrap; }
.site-nav a { padding: 6px 12px; border-radius: 999px; border: 1.5px solid transparent; text-decoration: none; font-weight: 600; font-size: 0.95rem; color: var(--teal); }
.site-nav a.active, .site-nav a:hover { border-color: var(--teal); background: #e3edf1; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1.5px solid var(--teal); border-radius: 10px; padding: 6px 10px; color: var(--teal); font-weight: 700; }
.layout { display: grid; grid-template-columns: 280px 1fr; gap: 28px; max-width: var(--maxw); margin: 0 auto; padding: 24px 20px 60px; }
.toc { position: sticky; top: 76px; align-self: start; max-height: calc(100vh - 90px); overflow: auto; background: var(--paper); border: 2px solid var(--teal); border-radius: var(--radius); padding: 14px 16px; }
.toc h3 { margin: 0 0 8px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.toc ul { list-style: none; margin: 0; padding: 0; } .toc li { margin: 2px 0; } .toc li.l3 { padding-left: 14px; font-size: 0.92em; }
.toc a { display: block; padding: 4px 6px; border-radius: 8px; text-decoration: none; color: var(--ink); } .toc a:hover, .toc a.active { background: #e3edf1; color: var(--teal); }
.search { width: 100%; padding: 8px 10px; border: 1.5px solid var(--line); border-radius: 10px; margin-bottom: 10px; font-size: 0.95rem; }
.content { min-width: 0; }
.content h1 { font-size: 2rem; margin: 0 0 6px; } .content h2 { font-size: 1.5rem; margin: 36px 0 8px; color: var(--teal); padding-top: 8px; border-top: 2px solid var(--line); }
.content h3 { font-size: 1.2rem; margin: 26px 0 6px; } .content h4 { margin: 18px 0 4px; color: var(--brown); }
.content img, .section-image { max-width: 100%; border-radius: 12px; border: 1.5px solid var(--line); }
.content .screenshot { max-width: 360px; display: block; margin: 10px 0; }
.lede { color: var(--muted); font-size: 1.05rem; margin: 0 0 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; max-width: var(--maxw); margin: 0 auto; padding: 10px 20px 40px; }
.card { background: var(--paper); border: 2px solid var(--teal); border-radius: var(--radius); padding: 22px; text-decoration: none; color: var(--ink); display: block; }
.card:nth-child(2n) { border-color: var(--brown); }
.card h2 { margin: 0 0 6px; color: var(--teal); font-size: 1.3rem; } .card p { margin: 0; color: var(--muted); }
.hero { max-width: var(--maxw); margin: 0 auto; padding: 40px 20px 10px; }
.hero h1 { font-size: 2.4rem; margin: 0 0 8px; } .hero p { color: var(--muted); font-size: 1.1rem; margin: 0; }
.callout { border-left: 4px solid var(--teal); background: var(--paper); padding: 10px 14px; border-radius: 0 12px 12px 0; margin: 12px 0; }
.callout-warning { border-left-color: var(--brown); } .callout-danger { border-left-color: #c0392b; }
.diagrams { background: var(--paper); border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 14px; margin-top: 10px; }
.diagrams h4 { margin: 0 0 6px; } .diagrams ul { margin: 0; padding-left: 18px; } .source { color: var(--muted); font-size: 0.9em; }
.guide-section { padding-bottom: 8px; }
.site-footer { text-align: center; color: var(--muted); padding: 20px; font-size: 0.9rem; }
.slogan { color: var(--brown); font-weight: 800; letter-spacing: 0.08em; font-size: 0.8rem; }
.api-frame { height: calc(100vh - 60px); }
@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; padding: 16px; }
  .toc { position: relative; top: 0; max-height: none; display: none; } .toc.open { display: block; }
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; width: 100%; } .site-nav.open { display: flex; }
  .hero h1 { font-size: 1.8rem; }
}