/* Loading overlay styles */
.loading-overlay{position:fixed;inset:0;background:rgba(6,18,26,0.28);backdrop-filter:saturate(130%) blur(2px);display:none;align-items:center;justify-content:center;z-index:9999}
.loading-card{background:#fff;border-radius:14px;padding:18px 22px;box-shadow:0 20px 44px rgba(6,20,30,0.18);display:flex;align-items:center;gap:14px}
.spinner{width:26px;height:26px;border:3px solid #e6eaea;border-top-color:#278849;border-radius:50%;animation:spin 0.9s linear infinite}
.loading-text{font-weight:700;color:#06121a}
@keyframes spin{to{transform:rotate(360deg)}}