/* GVCode - overlay de carregamento reutilizável
   Uso: inclua este CSS + gv-loading-overlay.js e marque forms/selects com
   data-gv-loading-form / data-gv-loading-autosubmit / data-gv-loading-link, ou chame gvLoadingOverlay.show(). */
.gv-loading-overlay[hidden]{display:none!important}
.gv-loading-overlay{position:fixed;inset:0;z-index:2147483000;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(15,23,42,.34);backdrop-filter:blur(1.5px);-webkit-backdrop-filter:blur(1.5px)}
.gv-loading-dialog{display:flex;align-items:center;gap:14px;min-width:min(310px,calc(100vw - 40px));max-width:440px;padding:18px 20px;border:1px solid rgba(255,255,255,.7);border-radius:16px;background:#fff;box-shadow:0 24px 70px rgba(15,23,42,.28);color:#0f172a;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.gv-loading-spinner{width:28px;height:28px;flex:0 0 28px;border:3px solid #dbeafe;border-top-color:#2563eb;border-radius:50%;animation:gv-loading-spin .75s linear infinite}
.gv-loading-copy{min-width:0}.gv-loading-title{display:block;font-size:1rem;font-weight:800;line-height:1.25}.gv-loading-subtitle{display:block;margin-top:3px;color:#64748b;font-size:.82rem;line-height:1.35}
html.gv-loading-active,html.gv-loading-active body{cursor:progress}
@keyframes gv-loading-spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.gv-loading-spinner{animation-duration:1.5s}}