.pt-docs{--pt-red:#cc0000;--pt-red-bright:#e60000;--pt-red-dark:#a30000;--pt-border:#e5e5e5;--pt-ink:#1a1a1a;--pt-muted:#666;--pt-off:#fafafa;color:#333}
.pt-docs *{box-sizing:border-box}

/* Search */
/* Header: intro text (left) + search (right) */
.pt-docs__header{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;margin:0 0 1.75rem}
.pt-docs__intro{flex:1 1 340px;min-width:0;margin:0;font-size:.95rem;line-height:1.55;color:var(--pt-muted)}

/* Flex container (icon + input) — robust against theme input overrides; border lives on the wrapper. */
.pt-docs__search{flex:0 1 380px;display:flex;align-items:center;gap:.6rem;max-width:380px;margin:0;padding:0 .9rem;border:1px solid var(--pt-border);border-radius:8px;background:#fff}
.pt-docs__search:focus-within{border-color:var(--pt-red);box-shadow:0 0 0 3px rgba(204,0,0,.15)}
.pt-docs__search-icon{flex:0 0 auto;color:var(--pt-muted);display:inline-flex;align-items:center}
.pt-docs__search-input{flex:1 1 auto;width:100%;min-width:0;margin:0;padding:.7rem 0;font:inherit;font-size:.95rem;color:var(--pt-ink);border:0!important;outline:none;background:transparent;box-shadow:none;-webkit-appearance:none;appearance:none}
.pt-docs__search-input:focus{outline:none;box-shadow:none}

/* Layout */
.pt-docs__layout{display:flex;gap:2.5rem;align-items:flex-start}
.pt-docs__aside{flex:0 0 26%;width:26%;align-self:stretch}
.pt-docs__main{flex:1 1 auto;min-width:0}
.pt-docs__aside-sticky{position:sticky;top:90px}

/* Nav card */
.pt-docs__nav{border:1px solid var(--pt-border);border-radius:10px;background:var(--pt-off);padding:1rem}
.pt-docs__nav-title{margin:0 0 .6rem;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--pt-muted)}
.pt-docs .pt-docs__nav-link{display:block;padding:.45rem .6rem;border-left:2px solid transparent;color:var(--pt-muted);font-size:.85rem;line-height:1.4;text-decoration:none;border-radius:0 4px 4px 0;transition:color .15s ease,border-color .15s ease,background .15s ease}
.pt-docs .pt-docs__nav-link:hover,.pt-docs .pt-docs__nav-link:focus{color:var(--pt-red);border-left-color:var(--pt-red)}
.pt-docs .pt-docs__nav-link.is-active{color:var(--pt-red);border-left-color:var(--pt-red);font-weight:600}
.pt-docs__nav-link[hidden]{display:none}

/* Support card */
.pt-docs__support{margin-top:1rem;border:2px solid var(--pt-red);border-radius:10px;background:#fff;padding:1rem}
.pt-docs__support-title{margin:0 0 .35rem;font-size:.9rem;font-weight:800;text-transform:uppercase;color:var(--pt-ink)}
.pt-docs__support-text{margin:0 0 .85rem;font-size:.8rem;line-height:1.5;color:var(--pt-muted)}
.pt-docs .pt-docs__support-btn{display:block;text-align:center;background:var(--pt-red);color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;padding:.7rem 1rem;border-radius:6px;transition:background .15s ease}
.pt-docs .pt-docs__support-btn:hover,.pt-docs .pt-docs__support-btn:focus{background:var(--pt-red-dark);color:#fff}

/* Groups */
.pt-docs__group{margin:0 0 2.75rem;scroll-margin-top:90px}
.pt-docs__group[hidden]{display:none}
.pt-docs__heading{font-size:1.5rem;line-height:1.15;font-weight:800;letter-spacing:-.01em;color:var(--pt-ink);margin:0 0 1rem;padding-bottom:.5rem;border-bottom:2px solid var(--pt-red)}
.pt-docs__heading--docs{margin-top:2.25rem}
.pt-docs__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.75rem}

/* Row card */
.pt-docs__row{display:flex;align-items:center;gap:1rem;padding:1rem;border:1px solid var(--pt-border);border-radius:10px;background:#fff;transition:background .15s ease,border-color .15s ease}
.pt-docs__row:hover{background:var(--pt-off);border-color:var(--pt-red)}
.pt-docs__row[hidden]{display:none}
.pt-docs__icon{flex:0 0 auto;color:var(--pt-red);display:inline-flex}
.pt-docs__body{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:.2rem}
.pt-docs__title{font-weight:700;font-size:1rem;line-height:1.3;color:var(--pt-ink)}
.pt-docs__desc{font-size:.82rem;line-height:1.45;color:var(--pt-muted)}
.pt-docs__meta{margin-top:.15rem;font-size:.75rem;color:var(--pt-muted);display:flex;flex-wrap:wrap;align-items:center;gap:.35rem}
.pt-docs__meta strong{color:#555;font-weight:700}
.pt-docs__meta-sep{color:#999}

/* Download button */
.pt-docs .pt-docs__download{flex:0 0 auto;display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#fff;background:var(--pt-red);text-decoration:none;border-radius:6px;padding:.6rem 1.1rem;white-space:nowrap;transition:background .15s ease}
.pt-docs .pt-docs__download:hover,.pt-docs .pt-docs__download:focus{background:var(--pt-red-dark);color:#fff}
.pt-docs__download-icon{flex:0 0 auto}

/* Category cards (parent drill-down) */
.pt-docs__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1rem}
.pt-docs .pt-docs__card{display:flex;align-items:center;gap:1rem;padding:1.25rem;border:1px solid var(--pt-border);border-radius:10px;background:#fff;text-decoration:none;color:inherit;transition:background .15s ease,border-color .15s ease,box-shadow .15s ease}
.pt-docs .pt-docs__card:hover,.pt-docs .pt-docs__card:focus{background:var(--pt-off);border-color:var(--pt-red);box-shadow:0 2px 10px rgba(0,0,0,.05)}
.pt-docs__card-icon{flex:0 0 auto;color:var(--pt-red);display:inline-flex}
.pt-docs__card-body{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:.2rem}
.pt-docs__card-title{font-weight:700;font-size:1.05rem;line-height:1.25;color:var(--pt-ink)}
.pt-docs__card-count{font-size:.75rem;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:var(--pt-red)}
.pt-docs__card-desc{margin-top:.15rem;font-size:.82rem;line-height:1.45;color:var(--pt-muted)}
.pt-docs__card-arrow{flex:0 0 auto;color:var(--pt-muted);display:inline-flex;transition:color .15s ease,transform .15s ease}
.pt-docs__card:hover .pt-docs__card-arrow,.pt-docs__card:focus .pt-docs__card-arrow{color:var(--pt-red);transform:translateX(3px)}

/* No results / empty */
.pt-docs__noresults{padding:1.25rem;border:1px dashed #ccc;border-radius:8px;color:var(--pt-muted)}
.pt-docs--empty{padding:1.25rem;border:1px dashed #ccc;border-radius:8px;color:var(--pt-muted)}

/* a11y */
.pt-docs .screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* Responsive: nav stacks above list */
@media (max-width:880px){
	.pt-docs__layout{flex-direction:column;gap:1.5rem}
	.pt-docs__aside{width:100%;flex-basis:auto;order:1}
	.pt-docs__main{order:2;width:100%}
	.pt-docs__aside-sticky{position:static}
}
@media (max-width:520px){
	.pt-docs__row{flex-wrap:wrap}
	.pt-docs__download{margin-left:calc(36px + 1rem)}
}