/* ========================================
   Loading States & Breadcrumbs
   ======================================== */

/* Loading Spinner */
.btn-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.btn-loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to {
        transform: rotate(360deg);
    }
}

/* Breadcrumbs */
.breadcrumb-admin {
    background: transparent;
    padding: 0.75rem 0;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.breadcrumb-admin .breadcrumb-item {
    color: #6b7280;
}

.breadcrumb-admin .breadcrumb-item+.breadcrumb-item::before {
    content: "›";
    color: #9ca3af;
    font-size: 1.2rem;
}

.breadcrumb-admin .breadcrumb-item.active {
    color: #102F3F;
    font-weight: 600;
}

.breadcrumb-admin a {
    color: #102F3F;
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb-admin a:hover {
    color: #D4AF37;
    text-decoration: underline;
}