/* ai-swarm#8224 · [pca_oss_packages] · white cards on any band, navy text: same contrast in the light and dark themes.
   #0A1128 on #FFFFFF = 18.9:1 · #475467 on #FFFFFF = 7.6:1 · state pills ≥ 4.5:1. */
.pca-oss{--o-ink:#0A1128;--o-muted:#475467;--o-line:#E4E7EC;--o-accent:#1E3A8A;--o-accent-2:#2563EB;--o-soft:#F2F6FF;--o-focus:#FFD900;
  max-width:1180px;margin:0 auto;text-align:left;font-size:16px;line-height:1.5}
.pca-oss *{box-sizing:border-box}
.pca-oss__filters{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:0 0 24px}
.pca-oss__chip{appearance:none;cursor:pointer;min-height:44px;padding:8px 16px;border-radius:99px;border:1px solid var(--o-line);
  background:#fff;color:var(--o-ink);font-weight:600;font-size:15px;line-height:1.2}
.pca-oss__chip span{display:inline-block;margin-left:6px;padding:1px 8px;border-radius:99px;background:var(--o-soft);color:var(--o-accent);font-size:13px}
.pca-oss__chip.is-on{background:var(--o-accent);border-color:var(--o-accent);color:#fff}
.pca-oss__chip.is-on span{background:rgba(255,255,255,.2);color:#fff}
.pca-oss__chip:focus-visible,.pca-oss__open:focus-visible,.pca-oss__btn:focus-visible,.pca-oss__close:focus-visible{outline:3px solid var(--o-focus);outline-offset:2px}
.pca-oss__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.pca-oss__item{margin:0;padding:0;display:flex}
.pca-oss__item[hidden]{display:none}
.pca-oss__card{position:relative;display:flex;flex-direction:column;width:100%;background:#fff;color:var(--o-ink);border:1px solid var(--o-line);
  border-radius:20px;overflow:hidden;box-shadow:0 1px 2px rgba(16,24,40,.06),0 8px 24px -12px rgba(16,24,40,.18);transition:transform .2s ease,box-shadow .2s ease}
.pca-oss__card:hover{transform:translateY(-4px);box-shadow:0 2px 4px rgba(16,24,40,.06),0 20px 40px -16px rgba(30,58,138,.35)}
.pca-oss__media{display:flex;align-items:center;justify-content:center;height:190px;background:radial-gradient(circle at 50% 60%,#E0EAFF 0,#F5F8FF 55%,#FFFFFF 100%)}
.pca-oss__media img{width:160px;height:160px;object-fit:contain;transition:transform .3s ease}
.pca-oss__card:hover .pca-oss__media img{transform:scale(1.06)}
.pca-oss__body{display:flex;flex-direction:column;flex:1;padding:20px 22px 22px}
.pca-oss__meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 10px;font-size:13px}
.pca-oss__state{display:inline-block;padding:3px 10px;border-radius:99px;font-weight:700;letter-spacing:.02em}
.pca-oss__state--public{background:#DCFAE6;color:#05603A}
.pca-oss__state--available{background:#DCFAE6;color:#05603A}
.pca-oss__state--request{background:#DBEAFE;color:#1E3A8A}
.pca-oss__state--coming{background:#FEF0C7;color:#7A2E0E}
.pca-oss__group{color:var(--o-muted);font-weight:600}
.pca-oss .pca-oss__name{color:var(--o-ink);font-size:20px;line-height:1.25;font-weight:700;margin:0 0 8px}
.pca-oss .pca-oss__line{color:var(--o-muted);margin:0 0 12px}
.pca-oss__stack{color:var(--o-accent);font-size:13px;font-weight:600;margin:0 0 16px}
.pca-oss__open{margin-top:auto;font-weight:700;color:var(--o-accent-2)!important;text-decoration:none!important}
.pca-oss__open::after{content:"";position:absolute;inset:0;border-radius:20px}
.pca-oss__more{text-align:center;margin:24px 0 0}
.pca-oss__more a{font-weight:700;color:var(--o-accent-2)}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
/* detail window */
.pca-oss__dialog{width:min(760px,calc(100vw - 32px));max-height:calc(100vh - 48px);padding:0;border:0;border-radius:20px;background:#fff;color:var(--o-ink);
  box-shadow:0 24px 64px -12px rgba(10,17,40,.5)}
.pca-oss__dialog::backdrop{background:rgba(10,17,40,.65);backdrop-filter:blur(2px)}
.pca-oss__sheet{position:relative;padding:28px 24px 24px;font-size:16px;line-height:1.55}
.pca-oss__close{position:absolute;top:10px;right:12px;width:44px;height:44px;border:0;border-radius:50%;background:var(--o-soft);color:var(--o-ink);font-size:26px;line-height:1;cursor:pointer}
.pca-oss__sheethead{display:flex;gap:18px;align-items:center;margin:0 40px 18px 0}
.pca-oss__sheethead img{flex:0 0 120px;width:120px;height:120px;object-fit:contain;background:radial-gradient(circle,#E0EAFF 0,#fff 70%);border-radius:16px}
.pca-oss__facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:0 0 18px}
.pca-oss__facts div{background:var(--o-soft);border-radius:12px;padding:10px 14px}
.pca-oss__facts dt{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--o-muted);font-weight:700;margin:0}
.pca-oss__facts dd{margin:2px 0 0;color:var(--o-ink);font-weight:600;overflow-wrap:anywhere}
.pca-oss .pca-oss__h{font-weight:700;color:var(--o-ink);margin:14px 0 6px}
.pca-oss__list,.pca-oss__list li{list-style:none!important;margin:0;padding:0}
.pca-oss__list li::marker{content:none}
.pca-oss__list li{position:relative;padding:4px 0 4px 28px;color:var(--o-ink);overflow-wrap:anywhere}
.pca-oss__list li::before{position:absolute;left:0;top:4px;width:20px;text-align:center;font-weight:700}
.pca-oss__list--done li::before{content:"✓";color:#067647}
.pca-oss__list--planned li::before{content:"◷";color:#B54708}
.pca-oss__list--not li::before{content:"✕";color:#B42318}
.pca-oss__actions{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0}
.pca-oss__btn{display:inline-flex;align-items:center;min-height:44px;padding:10px 18px;border-radius:99px;background:var(--o-accent);color:#fff!important;
  font-weight:700;text-decoration:none!important;border:1px solid var(--o-accent)}
.pca-oss__btn--ghost{background:#fff;color:var(--o-accent)!important}
@media (max-width:1024px){.pca-oss__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){
  .pca-oss__grid{grid-template-columns:minmax(0,1fr);gap:16px}
  .pca-oss__media{height:150px}.pca-oss__media img{width:128px;height:128px}
  .pca-oss__sheethead{flex-direction:column;align-items:flex-start}
  .pca-oss__sheethead img{width:96px;height:96px;flex-basis:96px}
  .pca-oss__facts{grid-template-columns:minmax(0,1fr)}
  .pca-oss__sheet{padding:24px 16px 18px}
}
@media (prefers-reduced-motion:reduce){.pca-oss__card,.pca-oss__media img{transition:none}.pca-oss__card:hover{transform:none}}