/* NEXA R20-R2 · overlay dashboard con orologio/lancette già adottato in /admin. */
.nexa-dashboard-loading{position:fixed;inset:0;z-index:100000;display:none;align-items:center;justify-content:center;background:rgba(248,250,251,.58);backdrop-filter:blur(1px)}
.nexa-dashboard-loading.open{display:flex}
.nexa-dashboard-loading-card{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-width:300px;padding:16px 20px;border:1px solid #cbd5d8;border-radius:9px;background:#fff;color:#07384a;font-weight:700;box-shadow:0 12px 36px rgba(7,56,74,.18)}
.nexa-dashboard-brand-clock{position:relative;width:54px;height:54px;flex:0 0 54px;display:inline-block}
.nexa-dashboard-brand-clock img{display:block;width:54px;height:54px;object-fit:contain}
.nexa-dashboard-clock-hand{position:absolute;left:50%;top:50%;width:2px;border-radius:2px;transform-origin:50% 100%;pointer-events:none;z-index:3}
.nexa-dashboard-clock-hand-hour{height:12px;margin-left:-1px;margin-top:-12px;background:#07384a;animation:nexa-dashboard-clock-hour-spin 4.8s linear infinite}
.nexa-dashboard-clock-hand-minute{height:17px;margin-left:-1px;margin-top:-17px;background:#48b39a;animation:nexa-dashboard-clock-minute-spin 1.2s linear infinite}
.nexa-dashboard-clock-center{position:absolute;left:50%;top:50%;z-index:4;width:5px;height:5px;margin-left:-2.5px;margin-top:-2.5px;border-radius:50%;background:#07384a;pointer-events:none}
.nexa-dashboard-loading-copy{display:flex;flex-direction:column;gap:2px;line-height:1.25}
.nexa-dashboard-loading-copy strong{color:#07384a;font-size:15px}.nexa-dashboard-loading-copy small{color:#5d6f78;font-size:12px;font-weight:600}
@keyframes nexa-dashboard-clock-minute-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes nexa-dashboard-clock-hour-spin{from{transform:rotate(45deg)}to{transform:rotate(405deg)}}
@media(max-width:520px){.nexa-dashboard-loading-card{min-width:0;width:calc(100vw - 40px);max-width:340px}}
@media(prefers-reduced-motion:reduce){.nexa-dashboard-clock-hand-minute{animation-duration:2.4s}.nexa-dashboard-clock-hand-hour{animation-duration:9.6s}}