/* OYAG Ecosystem — navegação cruzada entre módulos */
.oyag-module-menu{position:relative;flex:0 0 auto}
.oyag-module-menu>summary{list-style:none;cursor:pointer;user-select:none;display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:0 12px;border:1px solid rgba(143,169,187,.22);border-radius:11px;background:rgba(255,255,255,.035);color:inherit;font-size:.78rem;font-weight:850}
.oyag-module-menu>summary::-webkit-details-marker{display:none}
.oyag-module-menu[open]>summary{border-color:rgba(50,215,197,.35);background:rgba(50,215,197,.08)}
.oyag-module-menu-panel{position:absolute;top:calc(100% + 9px);right:0;z-index:120;width:min(320px,calc(100vw - 24px));padding:10px;border:1px solid rgba(143,169,187,.22);border-radius:15px;background:#081a2b;box-shadow:0 22px 60px rgba(0,0,0,.38);display:grid;grid-template-columns:1fr 1fr;gap:6px}
.oyag-module-menu-panel a{display:flex;align-items:center;gap:8px;min-height:42px;padding:9px 10px;border-radius:10px;color:#dcecf8;text-decoration:none;font-size:.76rem;font-weight:800;border:1px solid transparent}
.oyag-module-menu-panel a:hover,.oyag-module-menu-panel a.active{background:#0d263c;border-color:#1b405c;color:#fff}
.oyag-module-menu-panel a.external:after{content:"↗";margin-left:auto;color:#8fa9bb}
.oyag-hub{margin:0 0 18px;padding:17px;border:1px solid var(--line,rgba(157,186,220,.14));border-radius:18px;background:linear-gradient(145deg,rgba(8,127,245,.06),rgba(116,87,255,.04))}
.oyag-hub-head{display:flex;justify-content:space-between;align-items:end;gap:14px;margin-bottom:12px}
.oyag-hub-head h3{margin:2px 0 0;font-size:1rem}.oyag-hub-head p{margin:0;color:var(--muted,#8fa4bf);font-size:.72rem}
.oyag-hub-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}
.oyag-hub-link{min-height:64px;padding:10px;border:1px solid var(--line,rgba(157,186,220,.14));border-radius:13px;background:var(--surface2,#101c30);color:var(--text,#f4f8ff);text-decoration:none;display:flex;flex-direction:column;justify-content:center;gap:4px;cursor:pointer;text-align:left}
button.oyag-hub-link{font:inherit}
.oyag-hub-link:hover{border-color:rgba(36,224,195,.3);transform:translateY(-1px)}
.oyag-hub-link strong{font-size:.76rem}.oyag-hub-link span{font-size:.62rem;color:var(--muted,#8fa4bf);line-height:1.35}
@media(max-width:1000px){.oyag-hub-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.oyag-module-menu-panel{right:-80px}}
@media(max-width:620px){.oyag-module-menu>summary{min-height:36px;padding:0 9px;font-size:.7rem}.oyag-module-menu-panel{position:fixed;top:72px;left:12px;right:12px;width:auto;grid-template-columns:1fr 1fr}.oyag-hub{padding:13px}.oyag-hub-head{display:block}.oyag-hub-head p{margin-top:4px}.oyag-hub-grid{grid-template-columns:1fr 1fr}.oyag-hub-link{min-height:58px}}