/* Skeleton Loading Styles - تأثير الوميض للكروت */
.skeleton {
    background: linear-gradient(
        90deg,
        var(--bg-tertiary) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        var(--bg-tertiary) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
    border-radius: 0.5rem;
}

.skeleton-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.skeleton-stat-card .skeleton-content {
    flex: 1;
}

.skeleton-stat-card .skeleton-title {
    height: 0.875rem;
    width: 60%;
    margin-bottom: 1rem;
    border-radius: 0.25rem;
}

.skeleton-stat-card .skeleton-value {
    height: 2rem;
    width: 40%;
    border-radius: 0.25rem;
}

.skeleton-stat-card .skeleton-icon {
    width: 60px;
    height: 60px;
    border-radius: 0.75rem;
    flex-shrink: 0;
}

.skeleton-list-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.25rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.skeleton-list-item .skeleton-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    flex-shrink: 0;
}

.skeleton-list-item .skeleton-content {
    flex: 1;
}

.skeleton-list-item .skeleton-text {
    height: 1rem;
    width: 70%;
    margin-bottom: 0.5rem;
    border-radius: 0.25rem;
}

.skeleton-list-item .skeleton-text-small {
    height: 0.75rem;
    width: 50%;
    border-radius: 0.25rem;
}

/* Skeleton Card - يغطي الكارد بالكامل */
.skeleton-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.skeleton-card .skeleton-header {
    height: 1.5rem;
    width: 40%;
    margin-bottom: 1.5rem;
    border-radius: 0.25rem;
}

.skeleton-card .skeleton-field {
    margin-bottom: 1.5rem;
}

.skeleton-card .skeleton-field-label {
    height: 0.875rem;
    width: 30%;
    margin-bottom: 0.5rem;
    border-radius: 0.25rem;
}

.skeleton-card .skeleton-field-input {
    height: 2.5rem;
    width: 100%;
    border-radius: 0.25rem;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}